# Logfile created on 2025-09-17 02:38:54 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000070488658fdd8 @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.20250917-023854", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000070488b3ec7b0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000070488b3ec5a8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007048864c9250 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250917-023854", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250917-023854>, @binmode=false, @mon_data=#<Monitor:0x000070488b3ec288>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update rbs to aa22d7ea0c992de7557c3e346c9100b8aa36d945
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo aa22d7ea0c992de7557c3e346c9100b8aa36d945 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 6eb9dfcbdc
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update rbs to aa22d7ea0c992de7557c3e346c9100b8aa36d945
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
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 aa22d7ea0c992de7557c3e346c9100b8aa36d945 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
echo f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
generating enc.mk
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
Extracting bundle gem power_assert-2.0.5...
making srcs under enc
Try with hash version of bundled gems instead of gems/power_assert-2.0.5.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-3.0.0dev.gem
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/16.0.0   -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/16.0.0   -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
cf0e97274c2c1afda34f83b5c6c666461eed256956168ed6970d3ac4a9febd66  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/16.0.0   -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 enc
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: 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/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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/bigdecimal-3.2.2/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/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: 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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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 power_assert to f88e406e7c9e0810cc149869582afbae1fb84c4a
Update rbs to aa22d7ea0c992de7557c3e346c9100b8aa36d945
Update repl_type_completor to 25108aa8d69ddaba0b5da3feff1c0035371524b2
Update irb to 331c4e851296b115db766c291e8cf54a2492fb36
	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/16.0.0   -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 f88e406e7c9e0810cc149869582afbae1fb84c4a | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision -
echo aa22d7ea0c992de7557c3e346c9100b8aa36d945 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision -
echo 25108aa8d69ddaba0b5da3feff1c0035371524b2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision -
echo 331c4e851296b115db766c291e8cf54a2492fb36 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/power_assert.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/rbs.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/repl_type_completor.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
Building power_assert@f88e406e7c9e0810cc149869582afbae1fb84c4a to /tmp/ruby/src/trunk_asan/gems/power_assert-2.0.5.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: power_assert
  Version: 3.0.0dev
  File: power_assert-3.0.0dev.gem
Extracting bundle gem power_assert-2.0.5...
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
Try with hash version of bundled gems instead of gems/power_assert-2.0.5.gem. We don't use this gem with release version of Ruby.
Unpacked gems/power_assert-3.0.0dev.gem
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving 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/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+4/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+4/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+4/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+4/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+4/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+4
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+4
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+4
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+4/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+4
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+4
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+4
                                    bundler 2.8.0.dev
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 5.0.2
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.5.1
                                    resolv 0.6.2
                                    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 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+4
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.1
                                    io-nonblock 0.3.2
                                    io-wait 0.3.2
                                    json 2.13.2
                                    openssl 3.3.0
                                    psych 5.2.6
                                    stringio 3.1.8.dev
                                    strscan 3.1.6.dev
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+4
                                    minitest 5.25.5
                                    rake 13.3.0
                                    test-unit 3.7.0
                                    rexml 3.4.2
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.10
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.9.4
                                    typeprof 0.30.1
                                    debug 1.11.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 3.2.2
                                    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 0.1.11
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.4.1
                                    logger 1.7.0
                                    rdoc 6.14.2
                                    irb 1.15.2
                                    reline 0.6.2
                                    readline 0.0.4
                                    fiddle 1.1.8
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+4/cache
skipped bundled gems:
    power_assert-3.0.0dev.gem       not found in 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/16.0.0   -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/16.0.0   -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-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/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-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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=13176
  "--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:

[  1/754] 104889=prism/result/equality_test
[  2/754] 104895=rubygems/test_gem_commands_query_command
[  3/754] 104902=psych/test_data
[  4/754] 104888=ripper/test_files_ext
[  5/754] 104894=openssl/test_x509ext
[  6/754] 104887=prism/unescape_test
[  7/754] 104901=ruby/test_object_id
[  8/754] 104899=prism/result/source_location_test
[  9/754] 104897=ruby/test_complex
[ 10/754] 104892=-ext-/vm/test_at_exit
[ 11/754] 104891=-ext-/thread/test_instrumentation_api
[ 12/754] 104893=-ext-/symbol/test_inadvertent_creation
[ 13/754] 104896=prism/result/static_inspect_test
[ 14/754] 104898=-ext-/rational/test_rat
[ 15/754] 104890=test_extlibs
[ 16/754] 104900=json/json_string_matching_test
[ 17/754] 104898=monitor/test_monitor
[ 18/754] 104900=rubygems/test_gem_ext_rake_builder
[ 19/754] 104892=mkmf/test_flags
[ 20/754] 104902=openssl/test_asn1
[ 21/754] 104894=ruby/test_transcode
[ 22/754] 104898=ruby/test_whileuntil
[ 23/754] 104898=ruby/test_sprintf_comb
[ 24/754] 104887=socket/test_tcp
[ 25/754] 104889=test_pp
[ 26/754] 104896=ruby/test_method_cache
[ 27/754] 104896=ruby/test_path
[ 28/754] 104896=rubygems/test_gem_stub_specification
[ 29/754] 104902=prism/ruby/tunnel_test
[ 30/754] 104889=ruby/test_settracefunc
[ 31/754] 104899=rubygems/test_gem_text
[ 32/754] 104893=rubygems/test_gem_commands_stale_command
[ 33/754] 104888=rubygems/test_gem_version
[ 34/754] 104902=-ext-/load/test_protect
[ 35/754] 104902=psych/test_tree_builder
[ 36/754] 104902=net/protocol/test_protocol
[ 37/754] 104897=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[ 38/754] 104898=rubygems/test_gem_commands_open_command
[ 39/754] 104887=openssl/test_x509req
[ 40/754] 104901=prism/ruby/location_test
[ 41/754] 104902=prism/api/dump_test
[ 42/754] 104901=-ext-/string/test_enc_associate
[ 43/754] 104899=ruby/test_allocation
[ 44/754] 104893=ruby/test_gc
[ 45/754] 104896=ruby/test_iseq
[ 46/754] 104888=yaml/test_store
[ 47/754] 104897=ruby/test_insns_leaf
[ 48/754] 104897=ruby/test_string_memory
[ 49/754] 104887=prism/regexp_test
[ 50/754] 104888=mkmf/test_pkg_config
[ 51/754] 104887=-ext-/bignum/test_big2str
[ 52/754] 104887=open-uri/test_open-uri
[ 53/754] 104897=-ext-/string/test_coderange
[ 54/754] 104897=-ext-/win32/test_dln
[ 55/754] 104897=openssl/test_x509attr
[ 56/754] 104888=ruby/test_complex2
[ 57/754] 104897=ruby/enc/test_iso_8859
[ 58/754] 104888=io/nonblock/test_flush
[ 59/754] 104888=ruby/test_complexrational
[ 60/754] 104898=openssl/test_pkcs7
[ 61/754] 104888=rubygems/test_gem_commands_fetch_command
[ 62/754] 104897=-ext-/bignum/test_mul
[ 63/754] 104897=mkmf/test_mkmf
[ 64/754] 104897=-ext-/test_enumerator_kw
[ 65/754] 104897=ruby/test_mixed_unicode_escapes
[ 66/754] 104897=did_you_mean/spell_checking/test_require_path_check
[ 67/754] 104891=openssl/test_x509crl
[ 68/754] 104897=psych/test_numeric
[ 69/754] 104888=strscan/test_stringscanner
[ 70/754] 104897=psych/test_class
[ 71/754] 104897=ruby/enc/test_gb18030
[ 72/754] 104887=rubygems/test_gem_package_tar_reader
[ 73/754] 104897=ruby/enc/test_gbk
[ 74/754] 104897=rubygems/test_gem_specification
[ 75/754] 104888=rubygems/test_gem_name_tuple
[ 76/754] 104888=ruby/test_warning
[ 77/754] 104892=rubygems/test_gem_dependency_installer
[ 78/754] 104895=ruby/test_refinement
[ 79/754] 104887=rubygems/test_gem_unsatisfiable_dependency_error
[ 80/754] 104887=objspace/test_ractor
[ 81/754] 104888=prism/ruby/pattern_test
[ 82/754] 104891=rubygems/test_gem_package_tar_header
[ 83/754] 104901=ripper/test_sexp
[ 84/754] 104888=socket/test_basicsocket
[ 85/754] 104888=rubygems/test_gem_commands_owner_command
[ 86/754] 104901=-ext-/test_recursion
[ 87/754] 104901=-ext-/string/test_normalize
[ 88/754] 104901=test_find
[ 89/754] 104901=prism/locals_test
[ 90/754] 104901=rubygems/test_gem_resolver_vendor_specification
[ 91/754] 104900=-ext-/typeddata/test_typeddata
[ 92/754] 104891=date/test_date_strftime
[ 93/754] 104898=prism/ruby/compiler_test
[ 94/754] 104889=ruby/test_struct
[ 95/754] 104898=ruby/test_basicinstructions
[ 96/754] 104889=-ext-/bignum/test_bigzero
[ 97/754] 104889=fiber/test_mutex
[ 98/754] 104901=rubygems/test_gem_ext_builder
[ 99/754] 104888=fileutils/test_verbose
[100/754] 104887=-ext-/iseq_load/test_iseq_load
[101/754] 104898=-ext-/string/test_fstring
[102/754] 104888=did_you_mean/core_ext/test_name_error_extension
[103/754] 104888=ruby/test_signal
[104/754] 104900=fiber/test_timeout
[105/754] 104900=ruby/test_fixnum
[106/754] 104900=fiber/test_scheduler
[107/754] 104889=-ext-/test_ensure_and_callcc
[108/754] 104889=psych/test_null
[109/754] 104894=ruby/enc/test_big5
[110/754] 104894=rubygems/test_gem_resolver_activation_request
[111/754] 104898=-ext-/win32/test_fd_setsize
[112/754] 104898=ruby/test_objectspace
[113/754] 104889=test_trick
[114/754] 104896=rubygems/test_gem_request_set
[115/754] 104894=prism/version_test
[116/754] 104894=prism/api/lex_test
[117/754] 104894=rubygems/test_gem_rdoc
[118/754] 104894=ruby/test_require_lib
[119/754] 104891=ripper/test_files_test_2
[120/754] 104896=rubygems/test_gem_version_option
[121/754] 104902=rubygems/test_gem_remote_fetcher_s3
[122/754] 104896=psych/test_stringio
[123/754] 104896=rubygems/test_gem_resolver_specification
[124/754] 104896=ruby/test_encoding
[125/754] 104890=dtrace/test_load
[126/754] 104890=json/json_fixtures_test
[127/754] 104902=ruby/test_default_gems
[128/754] 104890=mkmf/test_constant
[129/754] 104902=rubygems/test_gem_security_trust_dir
[130/754] 104902=mkmf/test_have_func
[131/754] 104897=-ext-/string/test_enc_str_buf_cat
[132/754] 104897=rubygems/test_gem_package_tar_reader_entry
[133/754] 104896=optparse/test_zsh_completion
[134/754] 104896=rubygems/test_webauthn_listener
[135/754] 104896=-ext-/thread/test_lock_native_thread
[136/754] 104896=uri/test_http
[137/754] 104897=-ext-/funcall/test_passing_block
[138/754] 104897=openssl/test_x509cert
[139/754] 104896=socket/test_addrinfo
[140/754] 104900=-ext-/test_bug-14834
[141/754] 104901=resolv/test_svcb_https
[142/754] 104896=openssl/test_buffering
[143/754] 104901=prism/ruby/ruby_parser_test
[144/754] 104896=psych/nodes/test_enumerable
[145/754] 104901=-ext-/proc/test_bmethod
[146/754] 104896=rubygems/test_gem_uri_formatter
[147/754] 104901=ruby/test_sprintf
[148/754] 104896=ruby/test_optimization
[149/754] 104900=rubygems/test_gem_request_connection_pools
[150/754] 104902=uri/test_common
[151/754] 104900=win32/test_registry
[152/754] 104900=rubygems/test_deprecate
[153/754] 104900=openssl/test_ssl
[154/754] 104901=prism/api/parse_success_test
[155/754] 104901=ruby/test_module
[156/754] 104887=rubygems/test_gem_commands_push_command
[157/754] 104897=strscan/test_ractor
[158/754] 104892=ruby/enc/test_euc_jp
[159/754] 104892=ripper/test_scanner_events
[160/754] 104897=-ext-/string/test_external_new
[161/754] 104897=-ext-/test_abi
[162/754] 104892=rubygems/test_gem_resolver_dependency_request
[163/754] 104892=ruby/test_rubyvm
[164/754] 104892=-ext-/exception/test_data_error
[165/754] 104892=socket/test_ancdata
[166/754] 104892=rubygems/test_gem_doctor
[167/754] 104892=ruby/test_weakmap
[168/754] 104902=pathname/test_ractor
[169/754] 104897=-ext-/integer/test_my_integer
[170/754] 104897=-ext-/tracepoint/test_tracepoint
[171/754] 104902=rubygems/test_gem_commands_environment_command
[172/754] 104902=rubygems/test_gem_resolver_installed_specification
[173/754] 104887=dtrace/test_array_create
[174/754] 104887=-ext-/marshal/test_internal_ivar
[175/754] 104887=rubygems/test_gem_commands_mirror
[176/754] 104902=prism/encoding/symbol_encoding_test
[177/754] 104887=prism/ruby/desugar_compiler_test
[178/754] 104902=openssl/test_hmac
[179/754] 104902=mkmf/test_signedness
[180/754] 104887=rubygems/test_gem_spec_fetcher
[181/754] 104887=io/console/test_ractor
[182/754] 104887=ruby/test_undef
[183/754] 104887=rubygems/test_gem_commands_sources_command
[184/754] 104897=uri/test_ws
[185/754] 104897=date/test_date_arith
[186/754] 104897=io/console/test_io_console
[187/754] 104888=ruby/test_metaclass
[188/754] 104888=ruby/test_numeric
[189/754] 104888=ruby/test_io
[190/754] 104887=ruby/test_enum
[191/754] 104890=rubygems/test_gem_commands_which_command
[192/754] 104889=rubygems/test_gem_source_specific_file
[193/754] 104890=socket/test_unix
[194/754] 104890=prism/api/parse_test
[195/754] 104890=ruby/test_symbol
[196/754] 104897=optparse/test_optparse
[197/754] 104902=psych/test_coder
[198/754] 104889=-ext-/gvl/test_last_thread
[199/754] 104902=rubygems/test_gem_source_lock
[200/754] 104897=uri/test_ldap
[201/754] 104902=rubygems/test_gem_remote_fetcher_local_server
[202/754] 104897=etc/test_etc
[203/754] 104902=psych/test_hash
[204/754] 104902=openssl/test_cipher
[205/754] 104902=-ext-/time/test_new
[206/754] 104902=rubygems/test_gem_util
[207/754] 104897=openssl/test_config
[208/754] 104889=test_tempfile
[209/754] 104897=rubygems/test_gem_resolver
[210/754] 104894=rubygems/test_gem_gemcutter_utilities
[211/754] 104902=rubygems/test_gem_remote_fetcher
[212/754] 104897=did_you_mean/edit_distance/test_jaro_winkler
[213/754] 104897=rubygems/test_gem_commands_yank_command
[214/754] 104894=rubygems/test_exit
[215/754] 104895=did_you_mean/spell_checking/test_pattern_key_name_check
[216/754] 104895=-ext-/postponed_job/test_postponed_job
[217/754] 104894=json/ractor_test
[218/754] 104889=rubygems/test_gem_request_set_lockfile
[219/754] 104897=fiber/test_io_close
[220/754] 104897=did_you_mean/tree_spell/test_human_typo
[221/754] 104897=-ext-/load/test_dot_dot
[222/754] 104897=ruby/test_bignum
[223/754] 104894=prism/ruby/reflection_test
[224/754] 104894=ruby/test_key_error
[225/754] 104894=-ext-/exception/test_enc_raise
[226/754] 104894=openssl/test_engine
[227/754] 104894=net/http/test_httpresponse
[228/754] 104902=ruby/test_inlinecache
[229/754] 104894=ruby/test_weakkeymap
[230/754] 104897=-ext-/marshal/test_usrmarshal
[231/754] 104902=rubygems/test_gem_command
[232/754] 104891=rubygems/test_gem_security_policy
[233/754] 104902=uri/test_file
[234/754] 104902=rubygems/test_gem_install_update_options
[235/754] 104889=rubygems/test_gem_resolver_index_set
[236/754] 104889=ruby/enc/test_case_options
[237/754] 104889=-ext-/method/test_arity
[238/754] 104901=ruby/test_ractor
[239/754] 104889=ripper/test_files_sample
[240/754] 104887=-ext-/st/test_update
[241/754] 104887=date/test_switch_hitter
[242/754] 104887=-ext-/bignum/test_pack
[243/754] 104897=ruby/test_defined
[244/754] 104902=ruby/test_call
[245/754] 104889=ruby/test_thread
[246/754] 104895=dtrace/test_hash_create
[247/754] 104895=json/json_generic_object_test
[248/754] 104895=-ext-/string/test_too_many_dummy_encodings
[249/754] 104892=rubygems/test_gem_ext_cmake_builder
[250/754] 104891=ripper/test_filter
[251/754] 104892=erb/test_erb_m17n
[252/754] 104892=ruby/test_clone
[253/754] 104897=objspace/test_objspace
[254/754] 104891=ruby/enc/test_koi8
[255/754] 104891=rubygems/test_gem_resolver_vendor_set
[256/754] 104895=ruby/test_fnmatch
[257/754] 104891=mkmf/test_have_library
[258/754] 104902=erb/test_erb_command
[259/754] 104895=rubygems/test_require
[260/754] 104902=net/http/test_https
[261/754] 104887=net/http/test_httpresponses
[262/754] 104887=prism/result/integer_base_flags_test
[263/754] 104887=ruby/test_unicode_escape
[264/754] 104892=uri/test_ftp
[265/754] 104892=dtrace/test_raise
[266/754] 104892=open-uri/test_proxy
[267/754] 104887=psych/test_string
[268/754] 104892=io/wait/test_io_wait_uncommon
[269/754] 104892=ruby/enc/test_shift_jis
[270/754] 104892=rubygems/test_gem_request_set_lockfile_parser
[271/754] 104892=ruby/test_yield
[272/754] 104887=rubygems/test_gem_ci_detector
[273/754] 104887=ruby/test_rational2
[274/754] 104887=prism/fixtures_test
[275/754] 104894=rubygems/test_gem_dependency_resolution_error
[276/754] 104894=net/http/test_http
[277/754] 104887=rubygems/test_gem_resolver_api_specification
[278/754] 104898=optparse/test_getopts
[279/754] 104898=prism/ruby/parameters_signature_test
[280/754] 104898=rubygems/test_gem_request
[281/754] 104887=ruby/test_primitive
[282/754] 104887=socket/test_nonblock
[283/754] 104887=rubygems/test_gem_commands_signin_command
[284/754] 104890=openssl/test_pkey
[285/754] 104887=rubygems/test_gem_commands_specification_command
[286/754] 104887=-ext-/iter/test_yield_block
[287/754] 104887=psych/handlers/test_recorder
[288/754] 104887=psych/test_yaml
[289/754] 104890=psych/test_boolean
[290/754] 104898=mkmf/test_config
[291/754] 104890=fiber/test_ractor
[292/754] 104887=psych/test_document
[293/754] 104891=-ext-/bug_reporter/test_bug_reporter
[294/754] 104887=did_you_mean/test_spell_checker
[295/754] 104887=ruby/test_file
[296/754] 104890=prism/bom_test
[297/754] 104890=ruby/test_frozen_error
[298/754] 104890=socket/test_sockopt
[299/754] 104890=ruby/test_lambda
[300/754] 104890=psych/test_encoding
[301/754] 104890=ruby/test_pattern_matching
[302/754] 104890=fiber/test_thread
[303/754] 104890=rubygems/test_gem_commands_search_command
[304/754] 104890=ruby/test_arithmetic_sequence
[305/754] 104890=ruby/test_literal
[306/754] 104895=rubygems/test_gem_resolver_conflict
[307/754] 104895=ruby/test_readpartial
[308/754] 104891=psych/test_scalar
[309/754] 104891=rubygems/test_gem_commands_contents_command
[310/754] 104899=prism/newline_offsets_test
[311/754] 104895=ruby/test_regexp
[312/754] 104891=-ext-/bignum/test_str2big
[313/754] 104891=ruby/test_rational
[314/754] 104898=prism/ruby/relocation_test
[315/754] 104898=ruby/enc/test_windows_1251
[316/754] 104898=ripper/test_parser_events
[317/754] 104898=resolv/test_addr
[318/754] 104898=-ext-/file/test_stat
[319/754] 104898=ruby/test_eval
[320/754] 104900=mkmf/test_convertible
[321/754] 104899=rubygems/test_gem_resolver_best_set
[322/754] 104899=psych/test_yamldbm
[323/754] 104902=json/test_helper
[324/754] 104902=ruby/test_thread_cv
[325/754] 104899=dtrace/test_method_cache
[326/754] 104899=dtrace/test_string
[327/754] 104899=rubygems/test_gem_resolver_index_specification
[328/754] 104899=psych/test_marshalable
[329/754] 104899=ruby/test_iterator
[330/754] 104891=rubygems/test_gem_dependency
[331/754] 104902=ruby/test_const
[332/754] 104902=psych/test_serialize_subclasses
[333/754] 104902=ruby/test_class
[334/754] 104899=prism/api/parse_comments_test
[335/754] 104899=rubygems/test_gem_commands_dependency_command
[336/754] 104891=-ext-/string/test_qsort
[337/754] 104891=dtrace/test_cmethod
[338/754] 104891=rubygems/test_gem_ext_ext_conf_builder
[339/754] 104899=-ext-/path_to_class/test_path_to_class
[340/754] 104899=prism/result/string_test
[341/754] 104899=fiber/test_storage
[342/754] 104899=json/json_addition_test
[343/754] 104899=coverage/test_coverage
[344/754] 104887=psych/test_stream
[345/754] 104887=json/json_common_interface_test
[346/754] 104887=pathname/test_pathname
[347/754] 104898=rubygems/test_remote_fetch_error
[348/754] 104898=rubygems/test_gem_resolver_git_specification
[349/754] 104887=ruby/test_dir_m17n
[350/754] 104898=prism/result/named_capture_test
[351/754] 104898=rubygems/test_gem_commands_cert_command
[352/754] 104894=fiber/test_io
[353/754] 104894=fileutils/test_fileutils
[354/754] 104890=-ext-/eval/test_eval
[355/754] 104890=ruby/test_object
[356/754] 104894=fiber/test_process
[357/754] 104899=-ext-/st/test_foreach
[358/754] 104899=ruby/test_econv
[359/754] 104894=test_securerandom
[360/754] 104894=fileutils/test_nowrite
[361/754] 104894=ruby/test_flip
[362/754] 104894=ruby/test_thread_queue
[363/754] 104891=optparse/test_summary
[364/754] 104898=ruby/test_stack
[365/754] 104891=rubygems/test_gem_commands_install_command
[366/754] 104890=rubygems/test_gem_ext_cargo_builder_unit
[367/754] 104890=-ext-/num2int/test_num2int
[368/754] 104890=rubygems/test_gem_source_local
[369/754] 104888=-ext-/iter/test_iter_break
[370/754] 104888=ruby/test_parse
[371/754] 104901=ruby/test_process
[372/754] 104890=mkmf/test_have_macro
[373/754] 104896=uri/test_wss
[374/754] 104896=fiber/test_address_resolve
[375/754] 104896=openssl/test_digest
[376/754] 104896=ruby/test_variable
[377/754] 104887=-ext-/string/test_cstr
[378/754] 104890=rubygems/test_gem_resolver_lock_specification
[379/754] 104894=-ext-/string/test_modify_expand
[380/754] 104890=rubygems/test_gem_source_installed
[381/754] 104894=rubygems/test_gem_available_set
[382/754] 104899=did_you_mean/tree_spell/test_change_word
[383/754] 104890=date/test_date
[384/754] 104899=psych/test_date_time
[385/754] 104890=openssl/test_pkcs12
[386/754] 104894=uri/test_parser
[387/754] 104899=yaml/test_dbm
[388/754] 104899=did_you_mean/spell_checking/test_variable_name_check
[389/754] 104894=rubygems/test_gem_commands_list_command
[390/754] 104898=rubygems/test_gem_source_vendor
[391/754] 104898=test_pty
[392/754] 104900=rubygems/test_gem_platform
[393/754] 104894=prism/ractor_test
[394/754] 104888=psych/test_symbol
[395/754] 104888=rubygems/test_gem_uninstaller
[396/754] 104892=prism/result/overlap_test
[397/754] 104900=psych/test_safe_load
[398/754] 104900=rubygems/test_gem_source
[399/754] 104899=ruby/test_frozen
[400/754] 104894=-ext-/exception/test_exception_at_throwing
[401/754] 104899=ruby/test_name_error
[402/754] 104887=prism/encoding/string_encoding_test
[403/754] 104894=ruby/test_enumerator
[404/754] 104887=rubygems/test_gem_package
[405/754] 104890=ruby/enc/test_utf16
[406/754] 104891=openssl/test_kdf
[407/754] 104890=psych/test_nil
[408/754] 104890=-ext-/class/test_class2name
[409/754] 104890=rubygems/test_gem_commands_outdated_command
[410/754] 104890=rubygems/test_gem_request_set_lockfile_tokenizer
[411/754] 104891=prism/ruby/string_query_test
[412/754] 104898=ruby/test_time_tz
[413/754] 104900=ruby/test_backtrace
[414/754] 104890=ruby/test_lazy_enumerator
[415/754] 104891=-ext-/load/test_resolve_symbol
[416/754] 104898=-ext-/debug/test_profile_frames
[417/754] 104891=date/test_date_compat
[418/754] 104891=error_highlight/test_error_highlight
[419/754] 104898=ruby/test_array
[420/754] 104892=mkmf/test_find_executable
[421/754] 104899=ruby/test_stringchar
[422/754] 104892=rubygems/test_gem_commands_help_command
[423/754] 104892=-ext-/arith_seq/test_arith_seq_extract
[424/754] 104899=-ext-/debug/test_debug
[425/754] 104887=digest/test_digest
[426/754] 104899=rubygems/test_gem_package_old
[427/754] 104899=rubygems/test_gem_uri
[428/754] 104899=test_rbconfig
[429/754] 104896=digest/test_ractor
[430/754] 104900=psych/test_psych
[431/754] 104899=json/json_coder_test
[432/754] 104892=fiber/test_enumerator
[433/754] 104899=test_delegate
[434/754] 104892=ruby/test_set
[435/754] 104899=-ext-/stack/test_stack_overflow
[436/754] 104900=prism/result/attribute_write_test
[437/754] 104899=psych/test_parser
[438/754] 104890=rubygems/test_gem_source_list
[439/754] 104899=psych/test_yaml_special_cases
[440/754] 104899=rubygems/test_gem_remote_fetcher_local_ssl_server
[441/754] 104896=stringio/test_ractor
[442/754] 104892=ruby/test_float
[443/754] 104896=prism/percent_delimiter_string_test
[444/754] 104900=rubygems/test_gem
[445/754] 104896=prism/api/freeze_test
[446/754] 104890=ripper/test_files_test_1
[447/754] 104896=open-uri/test_ssl
[448/754] 104888=date/test_date_strptime
[449/754] 104888=openssl/test_pkey_dsa
[450/754] 104888=net/http/test_https_proxy
[451/754] 104888=ruby/test_nomethod_error
[452/754] 104888=ruby/test_namespace
[453/754] 104888=prism/library_symbols_test
[454/754] 104888=psych/test_json_tree
[455/754] 104893=psych/visitors/test_emitter
[456/754] 104888=psych/test_ractor
[457/754] 104893=mkmf/test_framework
[458/754] 104893=ruby/enc/test_case_comprehensive
[459/754] 104893=psych/test_omap
[460/754] 104893=ruby/test_marshal
[461/754] 104892=zlib/test_zlib
[462/754] 104896=prism/magic_comment_test
[463/754] 104899=did_you_mean/spell_checking/test_uncorrectable_name_check
[464/754] 104899=optparse/test_load
[465/754] 104899=ruby/test_proc
[466/754] 104888=test_shellwords
[467/754] 104888=optparse/test_cclass
[468/754] 104900=dtrace/test_singleton_function
[469/754] 104900=date/test_date_attr
[470/754] 104900=-ext-/test_scan_args
[471/754] 104900=ruby/test_integer
[472/754] 104888=json/json_ext_parser_test
[473/754] 104896=ruby/test_time
[474/754] 104888=-ext-/struct/test_duplicate
[475/754] 104888=erb/test_erb
[476/754] 104893=ruby/test_condition
[477/754] 104893=ruby/enc/test_cp949
[478/754] 104893=ruby/test_string
[479/754] 104888=ruby/enc/test_emoji
[480/754] 104888=ripper/test_files_lib
[481/754] 104888=rubygems/test_gem_resolver_git_set
[482/754] 104896=did_you_mean/spell_checking/test_class_name_check
[483/754] 104896=ruby/test_random_formatter
[484/754] 104896=rubygems/test_gem_commands_check_command
[485/754] 104896=rubygems/test_gem_source_git
[486/754] 104888=ruby/test_pipe
[487/754] 104888=ruby/enc/test_regex_casefold
[488/754] 104888=rubygems/test_gem_installer
[489/754] 104896=rubygems/test_gem_command_manager
[490/754] 104887=rubygems/test_gem_safe_marshal
[491/754] 104896=-ext-/string/test_capacity
[492/754] 104896=-ext-/float/test_nextafter
[493/754] 104899=prism/result/static_literals_test
[494/754] 104899=openssl/test_random
[495/754] 104899=rubygems/test_bundled_ca
[496/754] 104896=psych/visitors/test_to_ruby
[497/754] 104896=fiber/test_backtrace
[498/754] 104896=rubygems/test_gem_commands_update_command
[499/754] 104887=date/test_date_parse
[500/754] 104899=openssl/test_fips
[501/754] 104887=openssl/test_pkey_ec
[502/754] 104887=ruby/test_rand
[503/754] 104899=-ext-/struct/test_data
[504/754] 104899=optparse/test_noarg
[505/754] 104899=ruby/enc/test_utf32
[506/754] 104899=-ext-/integer/test_integer
[507/754] 104887=-ext-/string/test_ellipsize
[508/754] 104887=ruby/test_memory_view
[509/754] 104899=prism/test_helper
[510/754] 104899=ruby/test_vm_dump
[511/754] 104899=open-uri/test_ftp
[512/754] 104887=test_open3
[513/754] 104890=prism/errors_test
[514/754] 104899=rubygems/test_gem_commands_rebuild_command
[515/754] 104892=rubygems/test_gem_commands_setup_command
[516/754] 104896=psych/test_alias_and_anchor
[517/754] 104896=ruby/enc/test_cesu8
[518/754] 104896=json/json_parser_test
[519/754] 104890=uri/test_generic
[520/754] 104896=prism/result/breadth_first_search_test
[521/754] 104896=ruby/test_fiber
[522/754] 104899=-ext-/array/test_resize
[523/754] 104899=-ext-/bignum/test_div
[524/754] 104899=psych/test_deprecated
[525/754] 104899=ruby/test_gc_compact
[526/754] 104890=ruby/test_file_exhaustive
[527/754] 104892=rubygems/test_gem_ext_cargo_builder
[528/754] 104892=rubygems/test_gem_gem_runner
[529/754] 104898=psych/test_exception
[530/754] 104892=psych/test_object
[531/754] 104892=rubygems/test_gem_commands_signout_command
[532/754] 104898=rubygems/test_gem_commands_unpack_command
[533/754] 104892=rubygems/test_gem_commands_exec_command
[534/754] 104898=ruby/test_pack
[535/754] 104902=ruby/test_autoload
[536/754] 104900=rubygems/test_gem_resolver_local_specification
[537/754] 104898=openssl/test_ssl_session
[538/754] 104900=io/wait/test_ractor
[539/754] 104900=optparse/test_optarg
[540/754] 104891=psych/json/test_stream
[541/754] 104891=ruby/test_assignment
[542/754] 104892=ruby/test_syntax
[543/754] 104900=openssl/test_ossl
[544/754] 104900=date/test_date_marshal
[545/754] 104900=ruby/enc/test_grapheme_breaks
[546/754] 104900=rubygems/test_gem_request_set_gem_dependency_api
[547/754] 104900=did_you_mean/spell_checking/test_key_name_check
[548/754] 104900=ripper/test_ripper
[549/754] 104898=test_singleton
[550/754] 104898=rubygems/test_gem_package_task
[551/754] 104898=openssl/test_provider
[552/754] 104898=openssl/test_bn
[553/754] 104900=net/http/test_httpheader
[554/754] 104898=ruby/test_data
[555/754] 104898=net/http/test_http_request
[556/754] 104898=rubygems/test_gem_commands_server_command
[557/754] 104898=lib/!Nothing_to_test
[558/754] 104898=ruby/test_keyword
[559/754] 104900=prism/result/numeric_value_test
[560/754] 104900=prism/heredoc_dedent_test
[561/754] 104900=rubygems/test_kernel
[562/754] 104887=did_you_mean/spell_checking/test_method_name_check
[563/754] 104887=dtrace/test_function_entry
[564/754] 104887=prism/result/implicit_array_test
[565/754] 104887=optparse/test_acceptable
[566/754] 104887=-ext-/struct/test_len
[567/754] 104887=-ext-/string/test_set_len
[568/754] 104887=ruby/test_threadgroup
[569/754] 104887=ruby/enc/test_euc_kr
[570/754] 104887=rubygems/test_gem_commands_lock_command
[571/754] 104898=rubygems/test_gem_local_remote_options
[572/754] 104887=optparse/test_bash_completion
[573/754] 104888=ruby/test_exception
[574/754] 104887=rubygems/test_gem_security_signer
[575/754] 104900=openssl/test_x509store
[576/754] 104898=resolv/test_mdns
[577/754] 104898=rubygems/test_gem_ext_configure_builder
[578/754] 104898=cgi/test_cgi_escape
[579/754] 104887=ruby/test_dir
[580/754] 104900=psych/test_merge_keys
[581/754] 104900=-ext-/test_random
[582/754] 104900=ripper/test_lexer
[583/754] 104900=optparse/test_kwargs
[584/754] 104900=io/wait/test_io_wait
[585/754] 104898=prism/result/index_write_test
[586/754] 104898=ruby/test_integer_comb
[587/754] 104887=test_tsort
[588/754] 104887=openssl/test_ns_spki
[589/754] 104887=psych/visitors/test_depth_first
[590/754] 104887=test_bundled_gems
[591/754] 104887=prism/lex_test
[592/754] 104899=did_you_mean/test_tree_spell_checker
[593/754] 104899=date/test_date_ractor
[594/754] 104891=ruby/test_m17n_comb
[595/754] 104899=openssl/test_pair
[596/754] 104894=mkmf/test_install
[597/754] 104887=test_prettyprint
[598/754] 104887=prism/result/integer_parse_test
[599/754] 104887=rubygems/test_gem_validator
[600/754] 104887=fiber/test_queue
[601/754] 104887=ruby/test_sleep
[602/754] 104894=prism/result/regular_expression_options_test
[603/754] 104894=socket/test_udp
[604/754] 104894=prism/ruby/dispatcher_test
[605/754] 104894=mkmf/test_configuration
[606/754] 104902=ruby/enc/test_windows_1252
[607/754] 104902=-ext-/load/test_stringify_symbols
[608/754] 104902=-ext-/test_printf
[609/754] 104902=ruby/test_rubyoptions
[610/754] 104894=prism/result/warnings_test
[611/754] 104894=-ext-/array/test_to_ary_concat
[612/754] 104888=rubygems/test_gem_source_subpath_problem
[613/754] 104888=prism/result/node_id_test
[614/754] 104894=test_tmpdir
[615/754] 104887=prism/api/parse_stream_test
[616/754] 104887=rubygems/test_gem_resolver_api_set
[617/754] 104887=openssl/test_ts
[618/754] 104894=psych/test_emitter
[619/754] 104894=fileutils/test_dryrun
[620/754] 104894=prism/encoding/encodings_test
[621/754] 104894=fiber/test_io_buffer
[622/754] 104894=rubygems/test_gem_impossible_dependencies_error
[623/754] 104894=json/json_generator_test
[624/754] 104888=-ext-/symbol/test_type
[625/754] 104888=ruby/test_range
[626/754] 104899=optparse/test_placearg
[627/754] 104900=-ext-/string/test_interned_str
[628/754] 104900=rubygems/test_gem_commands_cleanup_command
[629/754] 104899=prism/encoding/regular_expression_encoding_test
[630/754] 104899=ruby/test_zjit
[631/754] 104899=ruby/test_env
[632/754] 104887=rubygems/test_project_sanity
[633/754] 104887=ruby/test_continuation
[634/754] 104887=test_forwardable
[635/754] 104894=dtrace/test_object_create_start
[636/754] 104894=prism/result/comments_test
[637/754] 104887=-ext-/hash/test_delete
[638/754] 104894=rubygems/test_config
[639/754] 104887=ruby/test_io_m17n
[640/754] 104894=-ext-/exception/test_ensured
[641/754] 104894=rubygems/test_gem_commands_uninstall_command
[642/754] 104898=ripper/test_files_test
[643/754] 104900=rubygems/test_gem_dependency_list
[644/754] 104898=rubygems/test_gem_resolver_installer_set
[645/754] 104900=dtrace/test_require
[646/754] 104900=ruby/test_ifunless
[647/754] 104900=rubygems/test_gem_silent_ui
[648/754] 104900=ruby/test_shapes
[649/754] 104900=openssl/test_ocsp
[650/754] 104898=openssl/test_pkey_dh
[651/754] 104898=rubygems/test_gem_safe_yaml
[652/754] 104898=digest/test_digest_extend
[653/754] 104898=optparse/test_autoconf
[654/754] 104898=optparse/test_did_you_mean
[655/754] 104900=-ext-/popen_deadlock/test_popen_deadlock
[656/754] 104888=-ext-/test_bug-5832
[657/754] 104888=ruby/test_case
[658/754] 104888=ruby/test_ast
[659/754] 104898=prism/fuzzer_test
[660/754] 104898=-ext-/string/test_rb_str_dup
[661/754] 104898=prism/onigmo_test
[662/754] 104898=psych/test_struct
[663/754] 104898=dtrace/test_gc
[664/754] 104898=test_time
[665/754] 104894=json/json_encoding_test
[666/754] 104894=ruby/test_math
[667/754] 104894=ruby/test_super
[668/754] 104898=mkmf/test_libs
[669/754] 104898=-ext-/win32/test_console_attr
[670/754] 104898=rubygems/test_gem_bundler_version_finder
[671/754] 104898=optparse/test_switch
[672/754] 104898=rubygems/test_webauthn_listener_response
[673/754] 104898=psych/test_psych_set
[674/754] 104898=prism/result/heredoc_test
[675/754] 104898=prism/newline_test
[676/754] 104898=prism/snippets_test
[677/754] 104887=prism/ruby/parser_test
[678/754] 104887=psych/test_array
[679/754] 104900=-ext-/gvl/test_ubf_async_safe
[680/754] 104887=prism/result/constant_path_node_test
[681/754] 104887=rubygems/test_gem_path_support
[682/754] 104900=resolv/test_dns
[683/754] 104887=stringio/test_stringio
[684/754] 104887=ruby/test_require
[685/754] 104900=ruby/test_dup
[686/754] 104894=ruby/test_comparable
[687/754] 104892=mmtk/test_configuration
[688/754] 104894=-ext-/test_bug-3571
[689/754] 104892=ruby/test_system
[690/754] 104894=-ext-/test_notimplement
[691/754] 104894=ruby/enc/test_emoji_breaks
[692/754] 104894=ruby/test_io_timeout
[693/754] 104894=date/test_date_new
[694/754] 104894=rubygems/test_gem_commands_info_command
[695/754] 104894=prism/api/command_line_test
[696/754] 104894=rubygems/test_gem_security
[697/754] 104900=ruby/enc/test_euc_tw
[698/754] 104900=ruby/test_compile_prism
[699/754] 104900=rubygems/test_gem_commands_build_command
[700/754] 104900=mkmf/test_sizeof
[701/754] 104891=ruby/test_alias
[702/754] 104897=rubygems/test_gem_requirement
[703/754] 104897=psych/test_object_references
[704/754] 104897=-ext-/wait/test_wait
[705/754] 104898=openssl/test_x509name
[706/754] 104891=fiber/test_sleep
[707/754] 104898=ruby/test_m17n
[708/754] 104897=net/http/test_buffered_io
[709/754] 104892=ruby/test_yjit
[710/754] 104897=date/test_date_conv
[711/754] 104897=rubygems/test_webauthn_poller
[712/754] 104897=mkmf/test_egrep_cpp
[713/754] 104897=ruby/test_argf
[714/754] 104891=rubygems/test_gem_resolver_composed_set
[715/754] 104891=openssl/test_pkey_rsa
[716/754] 104898=ruby/test_trace
[717/754] 104898=rubygems/test_gem_stream_ui
[718/754] 104898=-ext-/st/test_numhash
[719/754] 104898=-ext-/string/test_nofree
[720/754] 104898=ruby/test_arity
[721/754] 104898=test_ipaddr
[722/754] 104898=rubygems/test_gem_source_fetch_problem
[723/754] 104898=psych/test_set
[724/754] 104898=rubygems/test_gem_update_suggestion
[725/754] 104899=resolv/test_resource
[726/754] 104899=-ext-/struct/test_member
[727/754] 104898=rubygems/test_gem_console_ui
[728/754] 104899=did_you_mean/test_ractor_compatibility
[729/754] 104898=-ext-/econv/test_append
[730/754] 104898=rubygems/test_gem_resolver_lock_set
[731/754] 104898=test_unicode_normalize
[732/754] 104894=ruby/test_method
[733/754] 104898=optparse/test_reqarg
[734/754] 104891=-ext-/namespace/test_load_ext
[735/754] 104891=ruby/enc/test_case_mapping
[736/754] 104891=psych/visitors/test_yaml_tree
[737/754] 104891=uri/test_mailto
[738/754] 104891=rubygems/test_gem_package_tar_writer
[739/754] 104891=rubygems/test_rubygems
[740/754] 104899=prism/ruby/ripper_test
[741/754] 104893=test_weakref
[742/754] 104891=test_timeout
[743/754] 104898=ruby/test_not
[744/754] 104898=socket/test_socket
[745/754] 104893=-ext-/arith_seq/test_arith_seq_beg_len_step
[746/754] 104893=ruby/test_hash
[747/754] 104891=rubygems/test_gem_resolver_requirement_list
[748/754] 104891=ruby/test_beginendblock
[749/754] 104899=ruby/test_io_buffer
[750/754] 104891=psych/test_scalar_scanner
[751/754] 104891=rubygems/test_gem_commands_pristine_command
[752/754] 104900=rubygems/test_gem_config_file
[753/754] 104899=psych/test_yamlstore
[754/754] 104900=ruby/test_yjit_exit_locations
$$$ #<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   0:04 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   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1   65610    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1022  103504    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 103504  103507    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.20250917-023854 --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
 103507  103508    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.20250917-023854 --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
 103508  104556    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 104556  104557    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 104557  104884    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
 104884  104896    1021    1021 pts/0       1021 Sl+   1000   0:32 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber
 104896  174300    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber
 174300  174342    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber
      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
 103508  552773    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
      1  584441    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1164625    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2005784    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2117046    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2306871    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2681903    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 2825499    1021    1021 pts/0       1021 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 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=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 3202376, 3220467, 3393617], 999=>[1021], 1021=>[1022], 1022=>[103504], 103504=>[103507], 103507=>[103508], 103508=>[104556, 552773], 104556=>[104557], 104557=>[104884], 104884=>[104896], 104896=>[174300], 174300=>[174342]}
$ timeout 60 gdb -p 174342 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 174344]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055c8dc75bf3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7e5329f16c40 (LWP 174342) "ruby" 0x000055c8dc75bf3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7e530dbff6c0 (LWP 174344) "ruby" 0x00007e5329d1b4cd in __GI___poll (fds=0x7e530a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7e530dbff6c0 (LWP 174344) "ruby"):
#0  0x00007e5329d1b4cd in __GI___poll (fds=0x7e530a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c8dc6e67da in __interceptor_poll ()
No symbol table info available.
#2  0x000055c8dcad2e1f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x000055c8dc73fb8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007e5329c9caa4 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 = {138895178069696, -1578076270394806389, 138895178069696, -352, 0, 138895169542064, -1578076270373834869, -1578015710590865525}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007e5329d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7e5329f16c40 (LWP 174342) "ruby"):
#0  0x000055c8dc75bf3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055c8dc75cefa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055c8dc6a9888 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  0x000055c8dc6a9679 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  0x000055c8dc6a94ad 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  0x000055c8dc6a8eed in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000055c8dc6a8b36 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000055c8dc6aae06 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000055c8dc741cd0 in __interceptor_free ()
No symbol table info available.
#9  0x000055c8dc7beffc in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7e52ff51d800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8178
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7e52ff51d800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5259
No locals.
#11 ruby_xfree (x=0x7e52ff51d800) at /tmp/ruby/src/trunk_asan/gc.c:5270
No locals.
#12 0x000055c8dcaa5615 in rb_threadptr_sched_free (th=0x5150001a9300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2361
No locals.
#13 0x000055c8dcb8cb8f in thread_free (ptr=0x540000001288) at /tmp/ruby/src/trunk_asan/vm.c:3603
        th = 0x540000001288
#14 0x000055c8dc7e758d in rb_data_free (objspace=0x51d000000a80, obj=138895071657480) at /tmp/ruby/src/trunk_asan/gc.c:1188
        dfree = 0x0
        free_immediately = -512
        data = 0x0
        dfree = <optimized out>
        free_immediately = <optimized out>
#15 rb_gc_obj_free (objspace=<optimized out>, obj=138895071657480) at /tmp/ruby/src/trunk_asan/gc.c:1360
        args = <optimized out>
#16 0x000055c8dc7e60b2 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=138895071657480, p@entry=138895071656960, bitset=1501635076512727, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3484
        vp = 138895071657480
        sweep_page = <optimized out>
        slot_size = <optimized out>
        slot_bits = <optimized out>
#17 0x000055c8dc7e5a5b in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa0, ctx=ctx@entry=0x7e52f6379690) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3569
        i = <error reading variable i (Incompatible types on DWARF stack)>
        sweep_page = 0x51c00005d080
        p = 138895071656960
        bits = 0x51c00005d198
        page_rvalue_count = <optimized out>
        out_of_range_bits = <optimized out>
        bitmap_plane_count = <optimized out>
        bitset = 0
#18 0x000055c8dc7d761b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3850
        ctx = {page = 0x51c00005d080, final_slots = 1, freed_slots = 138, empty_slots = <optimized out>}
        free_slots = <optimized out>
        sweep_page = 0x51c00005d080
        swept_slots = 0
        pooled_slots = 95
#19 0x000055c8dc7d32ed in gc_sweep (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4117
        heap = 0x51d000000aa0
        i = 0
        immediate_sweep = 0
#20 0x000055c8dc7f0e2c in gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6474
        do_full_mark = <optimized out>
        lock_lev = 0
#21 0x000055c8dc7cf4cc in heap_prepare (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2058
No locals.
#22 heap_next_free_page (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2282
        page = <optimized out>
#23 newobj_cache_miss (objspace=0x51d000000a80, cache=<optimized out>, heap_idx=0, vm_locked=false) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2389
        page = <optimized out>
        heap = 0x51d000000aa0
        obj = 0
        lev = 1
        unlock_vm = <optimized out>
#24 0x000055c8dc7b45aa in newobj_alloc (heap_idx=0, vm_locked=false, objspace=<optimized out>, cache=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2413
        obj = <optimized out>
#25 rb_gc_impl_new_obj (objspace_ptr=<optimized out>, cache_ptr=<optimized out>, klass=0, flags=49178, v1=0, v2=0, v3=0, wb_protected=<optimized out>, alloc_size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2492
        objspace = <optimized out>
        heap_idx = 0
        obj = <optimized out>
        cache = <optimized out>
#26 newobj_of (cr=<optimized out>, klass=<optimized out>, flags=<optimized out>, v1=<optimized out>, v2=<optimized out>, v3=<optimized out>, wb_protected=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:989
        obj = <optimized out>
#27 0x000055c8dc7b47be in rb_wb_protected_newobj_of (ec=<optimized out>, klass=128, klass@entry=0, flags=0, flags@entry=49178, size=18446744073709551104, size@entry=24) at /tmp/ruby/src/trunk_asan/gc.c:1039
No locals.
#28 0x000055c8dc81f4cb in rb_imemo_new (type=imemo_constcache, v0=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/imemo.c:46
        flags = 49178
        obj = <optimized out>
#29 0x000055c8dcb463ff in vm_ic_update (iseq=0xfffffffffffffe00, ic=0x5030010dea20, val=138895642825760, reg_ep=0x7e530d3df0a8, pc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6540
        ice = <optimized out>
        pos = <optimized out>
#30 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5030010dea20) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6568
        segments = <optimized out>
        ice = <optimized out>
        val = 138895642825760
#31 0x000055c8dcb4c8bb in vm_exec_core (ec=ec@entry=0x516003634bd0) at ../../src/trunk_asan/insns.def:264
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e530d3feeb0
        reg_pc = 0x50b00020da80
        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>
#32 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x516003634bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7e530d3de100, <optimized out>, <optimized out>}, prev = 0x7e52f61c18d0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x000055c8dcbd14f2 in invoke_iseq_block_from_c (ec=0x516003634bd0, captured=0x7e530d3fefa8, self=138895074695240, 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:1669
        flags = 0
        iseq = 0x7e5307687cb0
        cfp = <optimized out>
        sp = 0x7e530d3df050
        use_argv = 0x0
        stack_argv = 0x7e530d3df050
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 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:1683
        captured = 0x7e530d3fefa8
#35 0x000055c8dcb731d8 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:1720
No locals.
#36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1728
No locals.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
th: 0x515000000300, native_id: 0x7e5329f16c40
#38 0x000055c8dcb731d8 in rb_yield (val=<optimized out>)
-- Control frame information -----------------------------------------------
c:0006 p:0002 s:0022 e:000021 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:409
No locals.
#39 0x000055c8dc78b1ec in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x516003634bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7e530d3de490, <optimized out>, 0x7e530d3de3a0, <optimized out>, <optimized out>}, prev = 0x7e52f60c1040, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516003634bd0
        cfp = 0x7e530d3fef58
#40 0x000055c8dc925c6b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4290
        status = <optimized out>
c:0005 p:0024 s:0019 e:000018 METHOD <internal:numeric>:257
        pid = <optimized out>
#41 0x000055c8dcbb1018 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:3873
        ci = 0x651100040001
c:0004 p:0009 s:0014 e:000013 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:408 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        cc = <optimized out>
        me = 0x7e5328feb858
        cfunc = 0x5060000493a8
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:405 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        recv = 138895074695240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#42 0x000055c8dcb4b57e in vm_sendish (ec=0x516003634bd0, reg_cfp=0x7e530d3fef90, cd=0x5020011fb130, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#43 vm_exec_core (ec=ec@entry=0x516003634bd0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020011fb130
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e530d3fef90
        reg_pc = 0x506000285820
        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>
#44 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x516003634bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7e530d3dece0, <optimized out>, <optimized out>}, prev = 0x7e52f61c10f0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x000055c8dcb8516b in invoke_iseq_block_from_c (ec=0x516003634bd0, captured=<optimized out>, self=138895074695240, 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:1669
        flags = 0
        iseq = 0x7e5307687cd8
        cfp = 0x7e530d3fefc8
        sp = 0x7e530d3df018
        use_argv = <optimized out>
        stack_argv = 0x7e530d3df018
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 invoke_block_from_c_proc (ec=0x516003634bd0, self=138895074695240, 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:1763
        block = <optimized out>
        keyword_hash = <optimized out>
#47 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:1793
No locals.
#48 0x000055c8dcb833e6 in rb_vm_invoke_proc (ec=0x540000001288, proc=0x80, proc@entry=0x504000160ad0, argc=-596263106, argc@entry=0, argv=0x0, argv@entry=0x7e52f61c1160, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        self = 0
#49 0x000055c8dcf2e0da in rb_fiber_start (fiber=0x516003634b80) at /tmp/ruby/src/trunk_asan/cont.c:2518
        args = <optimized out>
        cont = <optimized out>
        argc = 0
        argv = 0x7e52f61c1160
        _ec = 0x516003634bd0
        _tag = <optimized out>
        th = 0x515000000300
        state = RUBY_TAG_NONE
        proc = 0x504000160ad0
        need_interrupt = <optimized out>
        err = <optimized out>
#50 0x000055c8dcf37aa8 in fiber_entry (from=<optimized out>, to=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:876
        fiber = 0x516003634b80
        thread = <optimized out>
#51 0x0000000000000000 in ?? ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 174342) detached]
$ timeout 60 gdb -p 174300 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
/tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:416:in 'Kernel#exit!': no implicit conversion from nil to integer (TypeError)
	from /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:416:in 'block (3 levels) in TestFiber#test_fork_from_fiber'
	from /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:402:in 'Kernel#fork'
	from /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:402:in 'block (2 levels) in TestFiber#test_fork_from_fiber'
[New LWP 174343]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055c8dc7b746a in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3056
3056	                        RBASIC(vp)->flags = 0;

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7e5329f16c40 (LWP 174300) "ruby" 0x000055c8dc7b746a in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3056
  2    Thread 0x7e530dbff6c0 (LWP 174343) "ruby" 0x00007e5329d1b4cd in __GI___poll (fds=0x7e530a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7e530dbff6c0 (LWP 174343) "ruby"):
#0  0x00007e5329d1b4cd in __GI___poll (fds=0x7e530a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c8dc6e67da in __interceptor_poll ()
No symbol table info available.
#2  0x000055c8dcad2e1f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x000055c8dc73fb8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007e5329c9caa4 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 = {138895178069696, -1578076270394806389, 138895178069696, -352, 0, 138895169542448, -1578076270373834869, -1578015710590865525}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007e5329d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7e5329f16c40 (LWP 174300) "ruby"):
#0  0x000055c8dc7b746a in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3056
        poisoned = 0x0
        vp = 138895640883200
        page = <optimized out>
        p = 138895640883200
        pend = 138895640887280
        i = 139
        objspace = 0x51d000000a80
        lock_lev = 0
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#1  rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1745
No locals.
#2  0x000055c8dc7861c3 in rb_ec_finalize (ec=0x516003635ad0) at /tmp/ruby/src/trunk_asan/eval.c:165
No locals.
#3  rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:256
        _ec = 0x516003635ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7e530cbf0250, <optimized out>, 0x7e530cbf0120, <optimized out>, <optimized out>}, prev = 0x7e52f6bca040, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 1
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 138895613099440
        th = 0x515000000300
        buf = <optimized out>
        state = <optimized out>
#4  0x000055c8dc7858b4 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:179
No locals.
#5  0x000055c8dc7867cb in ruby_stop (ex=-582907872, ex@entry=6) at /tmp/ruby/src/trunk_asan/eval.c:291
No locals.
#6  0x000055c8dc925c8d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291
        status = <optimized out>
        pid = <optimized out>
#7  0x000055c8dcbb1018 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:3873
        ci = 0x651100040001
        cc = <optimized out>
        me = 0x7e5328feb858
        cfunc = 0x5060000493a8
        recv = 138895074695240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#8  0x000055c8dcb969a5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7e530cbf0a20) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4859
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x80
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#9  0x000055c8dcb96435 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4999
        ci = <optimized out>
        cc = 0xf1172f0bf85522a3
#10 0x000055c8dcb4b57e in vm_sendish (ec=0x516003635ad0, reg_cfp=0x7e530cc10f90, cd=0x5020011fb1d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x516003635ad0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020011fb1d0
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e530cc10f90
        reg_pc = 0x5070002d9a80
        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 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x516003635ad0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7e530cbf0ce0, <optimized out>, <optimized out>}, prev = 0x7e52f6cca0f0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x000055c8dcb8516b in invoke_iseq_block_from_c (ec=0x516003635ad0, captured=<optimized out>, self=138895074695240, 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:1669
        flags = 0
        iseq = 0x7e53076880e8
        cfp = 0x7e530cc10fc8
        sp = 0x7e530cbf1018
        use_argv = <optimized out>
        stack_argv = 0x7e530cbf1018
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 invoke_block_from_c_proc (ec=0x516003635ad0, self=138895074695240, 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:1763
        block = <optimized out>
        keyword_hash = <optimized out>
#15 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:1793
No locals.
#16 0x000055c8dcb833e6 in rb_vm_invoke_proc (ec=0x55c8dd418820 <cc_table_type+64>, proc=0x7e52f69efc40, proc@entry=0x504000160c10, argc=1024486144, argc@entry=0, argv=0xfca652abe00, argv@entry=0x7e52f6cca160, kw_splat=128, passed_block_handler=94321193879297, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        self = 17361848754056
#17 0x000055c8dcf2e0da in rb_fiber_start (fiber=0x516003635a80) at /tmp/ruby/src/trunk_asan/cont.c:2518
        args = <optimized out>
        cont = <optimized out>
        argc = 0
        argv = 0x7e52f6cca160
        _ec = 0x516003635ad0
        _tag = <optimized out>
        th = 0x515000000300
        state = RUBY_TAG_NONE
        proc = 0x504000160c10
        need_interrupt = <optimized out>
        err = <optimized out>
#18 0x000055c8dcf37aa8 in fiber_entry (from=<optimized out>, to=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:876
        fiber = 0x516003635a80
        thread = <optimized out>
#19 0x0000000000000000 in ?? ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

th: 0x515000000300, native_id: 0x7e5329f16c40
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 E:000e70 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:402 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

$1 = true
[Inferior 1 (process 174300) detached]
$ timeout 60 gdb -p 104896 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 174302]
[New LWP 168542]
[New LWP 126807]
[New LWP 108105]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055c8dc6a9090 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7e5329f16c40 (LWP 104896) "ruby"            0x000055c8dc6a9090 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
  2    Thread 0x7e530dbff6c0 (LWP 174302) "ruby"            0x00007e5329d1b4cd in __GI___poll (fds=0x7e530a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7e5308a066c0 (LWP 168542) "parallel.rb:40"  0x00007e5329d1b4cd in __GI___poll (fds=0x7e52fec1e260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7e5300ab46c0 (LWP 126807) "Timeout stdlib " 0x00007e5329c98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000342bd0) at ./nptl/futex-internal.c:57
  5    Thread 0x7e53005b16c0 (LWP 108105) "Gem::Timeout st" 0x00007e5329c98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000571654) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7e53005b16c0 (LWP 108105) "Gem::Timeout st"):
#0  0x00007e5329c98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000571654) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000571654) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000571654, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007e5329c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000571628) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7e5329c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7e53005afb60, __canceltype = -85826800, __prev = 0x0}
        cbuffer = {wseq = 41, cond = 0x50c000571628, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 41
        seq = 20
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000571628, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055c8dcaa2dbf in rb_native_cond_wait (cond=0x50c000571654, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x51500005fa80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x0
#7  0x000055c8dcacd1c1 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x51500005fa80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x000055c8dcaae141 in native_sleep (th=0x51500005fa80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
        sched = <optimized out>
#9  sleep_forever (th=0x51500005fa80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055c8dcacbd2c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=138895602026280, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1033
        args = <optimized out>
#12 0x000055c8dc78b957 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:1173
        _ec = 0x516001f63bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7e53005afed0, <optimized out>, 0x7e53005afde0, <optimized out>, <optimized out>}, prev = 0x7e52fab04140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001f63bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055c8dcacb08e in queue_do_pop (self=<optimized out>, q=0x5040003fa3d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1108
        queue_waiter = {w = {self = 138895602026280, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 138895602026280, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040003fa3d0
        end = 0
#14 0x000055c8dcb4eaca in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7490
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000055c8dcb4eaca in vm_invoke_builtin_delegate (ec=0x516001f63bd0, cfp=0x7e53052ed758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516001f63bd0) at ../../src/trunk_asan/insns.def:1653
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e53052ed758
        reg_pc = 0x5100000027f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x516001f63bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7e53005b06c0, <optimized out>, <optimized out>}, prev = 0x7e53005b0c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055c8dcb8516b in invoke_iseq_block_from_c (ec=0x516001f63bd0, captured=<optimized out>, self=138895074597440, 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:1669
        flags = 0
        iseq = 0x7e5327051060
        cfp = 0x7e53052ed7c8
        sp = 0x7e53051ed818
        use_argv = <optimized out>
        stack_argv = 0x7e53051ed818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001f63bd0, self=138895074597440, 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:1763
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1793
No locals.
#21 0x000055c8dcb833e6 in rb_vm_invoke_proc (ec=0x50c000571654, proc=0x189, proc@entry=0x504000223210, argc=701074801, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        self = 0
#22 0x000055c8dcad147d in thread_do_start_proc (th=th@entry=0x51500005fa80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000223210
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055c8dcacefe6 in thread_do_start (th=0x51500005fa80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500005fa80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000055c8dcace2ce in call_thread_start_func_2 (th=0x51500005fa80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7e53005b0cc0
#26 nt_start (ptr=0x50c000571600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500005fa80
        sched = <optimized out>
        nt = 0x50c000571600
        vm = 0x525000000100
#27 0x000055c8dc73fb8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007e5329c9caa4 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 = {138894953354944, -1578071624313933941, 138894953354944, -352, 22, 140726368230416, -1578071624292962421, -1578015710590865525}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007e5329d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7e5300ab46c0 (LWP 126807) "Timeout stdlib "):
#0  0x00007e5329c98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000342bd0) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000342bd0) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000342bd0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007e5329c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000342ba8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7e5329c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7e5300ab2b60, __canceltype = -198722800, __prev = 0x0}
        cbuffer = {wseq = 30, cond = 0x50c000342ba8, mutex = 0x514000000108, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 30
        seq = 15
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000342ba8, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055c8dcaa2dbf in rb_native_cond_wait (cond=0x50c000342bd0, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x51500014e680, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847
        next_th = 0x515000000300
#7  0x000055c8dcacd1c1 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122
        can_direct_transfer = <optimized out>
#8  0x000055c8dcaae141 in native_sleep (th=0x51500014e680, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
        sched = <optimized out>
#9  sleep_forever (th=0x51500014e680, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1372
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055c8dcacbd2c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=138895640917480, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1417
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1033
        args = <optimized out>
#12 0x000055c8dc78b957 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:1173
        _ec = 0x51600000b1d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7e5300ab2ed0, <optimized out>, 0x7e5300ab2de0, <optimized out>, <optimized out>}, prev = 0x7e52f3f64140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600000b1d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055c8dcacb08e in queue_do_pop (self=<optimized out>, q=0x504000038f90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1108
        queue_waiter = {w = {self = 138895640917480, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 138895640917480, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000038f90
        end = 0
#14 0x000055c8dcb4eaca in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7490
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000055c8dcb4eaca in vm_invoke_builtin_delegate (ec=0x51600000b1d0, cfp=0x7e52f4965758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600000b1d0) at ../../src/trunk_asan/insns.def:1653
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e52f4965758
        reg_pc = 0x5100000027f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x51600000b1d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7e5300ab36c0, <optimized out>, <optimized out>}, prev = 0x7e5300ab3c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055c8dcb8516b in invoke_iseq_block_from_c (ec=0x51600000b1d0, captured=<optimized out>, self=138895640988520, 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:1669
        flags = 0
        iseq = 0x7e5329567f48
        cfp = 0x7e52f49657c8
        sp = 0x7e52f4865818
        use_argv = <optimized out>
        stack_argv = 0x7e52f4865818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600000b1d0, self=138895640988520, 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:1763
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1793
No locals.
#21 0x000055c8dcb833e6 in rb_vm_invoke_proc (ec=0x50c000342bd0, proc=0x189, proc@entry=0x504000596650, argc=701074801, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1814
        self = 0
#22 0x000055c8dcad147d in thread_do_start_proc (th=th@entry=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000596650
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055c8dcacefe6 in thread_do_start (th=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500014e680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000055c8dcace2ce in call_thread_start_func_2 (th=0x51500014e680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7e5300ab3cc0
#26 nt_start (ptr=0x50c000342b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x51500014e680
        sched = <optimized out>
        nt = 0x50c000342b80
        vm = 0x525000000100
#27 0x000055c8dc73fb8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007e5329c9caa4 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 = {138894958610112, -1578069839218151541, 138894958610112, -352, 11, 140726368230416, -1578069839197180021, -1578015710590865525}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007e5329d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7e5308a066c0 (LWP 168542) "parallel.rb:40"):
#0  0x00007e5329d1b4cd in __GI___poll (fds=0x7e52fec1e260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c8dc6e67da in __interceptor_poll ()
No symbol table info available.
#2  0x000055c8dc8508c9 in nogvl_wait_for (th=138895071657480, fptr=0x51100014c5c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12595
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000055c8dc851d5a in internal_read_func (ptr=0x7e52fec1e140) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7e52fec1e140
        result = <optimized out>
#5  0x000055c8dcab3082 in rb_thread_io_blocking_call (io=0x51100014c5c0, func=0x55c8dc851850 <internal_read_func>, data1=0x7e52fec1e140, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1964
        __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  0x000055c8dc78b957 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:1173
        _ec = 0x51600370d7d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7e5308a04db0, <optimized out>, 0x7e5308a04cc0, <optimized out>, <optimized out>}, prev = 0x7e52fec1c140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600370d7d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000055c8dc866085 in io_read_memory_locktmp (str=138894926537312, 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 = 138895071657480, fptr = 0x51100014c5c0, nonblock = 0, fd = 4, buf = 0x51900013d880, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100014c5c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000055c8dc8425d1 in io_readpartial (argc=-20848032, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
        ret = <optimized out>
#10 0x000055c8dcbb1018 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:3873
        ci = 0x40d100100003
        cc = <optimized out>
        me = 0x7e5329748920
        cfunc = 0x50600002c7e8
        recv = 138895071657640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000055c8dcb533c8 in vm_sendish (ec=0x51600370d7d0, reg_cfp=0x7e52ff61d790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x51600370d7d0) at ../../src/trunk_asan/insns.def:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e52ff61d790
        reg_pc = 0x51300005ecd8
        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 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x51600370d7d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7e5308a056c0, <optimized out>, <optimized out>}, prev = 0x7e5308a05c00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000055c8dcb8516b in invoke_iseq_block_from_c (ec=0x51600370d7d0, captured=<optimized out>, self=138895634405640, 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:1669
        flags = 0
        iseq = 0x7e532959f538
        cfp = 0x7e52ff61d7c8
        sp = 0x7e52ff51d818
        use_argv = <optimized out>
        stack_argv = 0x7e52ff51d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600370d7d0, self=138895634405640, 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:1763
        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:1793
No locals.
#17 0x000055c8dcb833e6 in rb_vm_invoke_proc (ec=0x7e52fec1e260, proc=0x1, proc@entry=0x50400004dcd0, argc=701609165, 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:1814
        self = 4294967295
#18 0x000055c8dcad147d in thread_do_start_proc (th=th@entry=0x5150001a9300) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400004dcd0
        args_len = 0
        args_ptr = <optimized out>
#19 0x000055c8dcacefe6 in thread_do_start (th=0x5150001a9300) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001a9300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _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 0x000055c8dcace2ce in call_thread_start_func_2 (th=0x5150001a9300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2234
        stack_start = <optimized out>
        stack_start_addr = 0x7e5308a05cc0
#22 nt_start (ptr=0x50c000545c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2279
        th = 0x5150001a9300
        sched = <optimized out>
        nt = 0x50c000545c80
        vm = 0x525000000100
#23 0x000055c8dc73fb8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007e5329c9caa4 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 = {138895092115136, -1578087526967218293, 138895092115136, -352, 25, 140726368236112, -1578087526946246773, -1578015710590865525}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007e5329d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7e530dbff6c0 (LWP 174302) "ruby"):
#0  0x00007e5329d1b4cd in __GI___poll (fds=0x7e530a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055c8dc6e67da in __interceptor_poll ()
No symbol table info available.
#2  0x000055c8dcad2e1f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x000055c8dc73fb8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007e5329c9caa4 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 = {138895178069696, -1578076270394806389, 138895178069696, -352, 0, 138895161227152, -1578076270373834869, -1578015710590865525}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007e5329d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7e5329f16c40 (LWP 104896) "ruby"):
#0  0x000055c8dc6a9090 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
No symbol table info available.
#1  0x000055c8dc6a8eed in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#2  0x000055c8dc6a8b36 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#3  0x000055c8dc6aae06 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#4  0x000055c8dc741cd0 in __interceptor_free ()
No symbol table info available.
#5  0x000055c8dc7beffc in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7e5302bfd800, old_size=14730877155918386873) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8178
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#6  ruby_sized_xfree (x=0x7e5302bfd800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5259
No locals.
#7  ruby_xfree (x=0x7e5302bfd800) at /tmp/ruby/src/trunk_asan/gc.c:5270
No locals.
#8  0x000055c8dcaa5615 in rb_threadptr_sched_free (th=0x5150001e3000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2361
No locals.
#9  0x000055c8dcb8cb8f in thread_free (ptr=0x152480) at /tmp/ruby/src/trunk_asan/vm.c:3603
        th = 0x152480
#10 0x000055c8dc7e758d in rb_data_free (objspace=0x51d000000a80, obj=138895073521960) at /tmp/ruby/src/trunk_asan/gc.c:1188
        dfree = 0x540000000000
        free_immediately = -865167687
        data = 0x7
        dfree = <optimized out>
        free_immediately = <optimized out>
#11 rb_gc_obj_free (objspace=<optimized out>, obj=138895073521960) at /tmp/ruby/src/trunk_asan/gc.c:1360
        args = <optimized out>
#12 0x000055c8dc7e60b2 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=138895073521960, p@entry=138895073520160, bitset=121, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3484
        vp = 138895073521960
        sweep_page = <optimized out>
        slot_size = <optimized out>
        slot_bits = <optimized out>
#13 0x000055c8dc7e5a5b in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa0, ctx=ctx@entry=0x7e5327f1e290) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3569
        i = <error reading variable i (Incompatible types on DWARF stack)>
        sweep_page = 0x51c000056880
        p = 138895073520160
        bits = 0x51c000056998
        page_rvalue_count = <optimized out>
        out_of_range_bits = <optimized out>
        bitmap_plane_count = <optimized out>
        bitset = 92358976733184
#14 0x000055c8dc7d761b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3850
        ctx = {page = 0x51c000056880, final_slots = 1, freed_slots = 303, empty_slots = <optimized out>}
        free_slots = <optimized out>
        sweep_page = 0x51c000056880
        swept_slots = 1687
        pooled_slots = 1088
#15 0x000055c8dc7d32ed in gc_sweep (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4117
        heap = 0x51d000000aa0
        i = 0
        immediate_sweep = 0
#16 0x000055c8dc7f0e2c in gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6474
        do_full_mark = <optimized out>
        lock_lev = 0
#17 0x000055c8dc7cf4cc in heap_prepare (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2058
No locals.
#18 heap_next_free_page (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2282
        page = <optimized out>
#19 newobj_cache_miss (objspace=0x51d000000a80, cache=<optimized out>, heap_idx=0, vm_locked=false) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2389
        page = <optimized out>
        heap = 0x51d000000aa0
        obj = 0
        lev = 1
        unlock_vm = <optimized out>
#20 0x000055c8dc7b45aa in newobj_alloc (heap_idx=0, vm_locked=false, objspace=<optimized out>, cache=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2413
        obj = <optimized out>
#21 rb_gc_impl_new_obj (objspace_ptr=<optimized out>, cache_ptr=<optimized out>, klass=138895642841600, flags=76, v1=0, v2=94321193870368, v3=0, wb_protected=<optimized out>, alloc_size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2492
        objspace = <optimized out>
        heap_idx = 0
        obj = <optimized out>
        cache = <optimized out>
#22 newobj_of (cr=<optimized out>, klass=<optimized out>, flags=<optimized out>, v1=<optimized out>, v2=<optimized out>, v3=<optimized out>, wb_protected=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:989
        obj = <optimized out>
#23 0x000055c8dc7b59ed in typed_data_alloc (klass=138895642841600, typed_flag=0, datap=0x0, size=40, type=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:1077
        wb_protected = <optimized out>
#24 rb_data_typed_object_zalloc (klass=<optimized out>, size=<optimized out>, type=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:1106
        obj = <optimized out>
#25 0x000055c8dcb81d7a in vm_proc_create_from_captured (klass=138895642841600, captured=0x7e53271ff498, is_from_method=0 '\000', is_lambda=0 '\000', block_type=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1181
        procval = <optimized out>
        proc = <optimized out>
        ns = <optimized out>
#26 rb_vm_make_proc_lambda (ec=ec@entry=0x5160000003d0, captured=0x7e53271ff498, klass=klass@entry=138895642841600, is_lambda=is_lambda@entry=0 '\000') at /tmp/ruby/src/trunk_asan/vm.c:1478
        code_type = imemo_iseq
        procval = <optimized out>
#27 0x000055c8dc903bf0 in proc_new (klass=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/proc.c:820
        ec = 0x5160000003d0
        cfp = <optimized out>
        block_handler = <optimized out>
        procval = <optimized out>
#28 0x000055c8dcf34760 in rb_fiber_initialize_kw (argc=<optimized out>, argv=<optimized out>, self=138895613034560, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:2302
        pool = <optimized out>
        blocking = <optimized out>
        storage = 36
        options = <optimized out>
        arguments = <optimized out>
#29 rb_fiber_initialize (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:2357
No locals.
#30 0x000055c8dcbc7841 in vm_call0_cfunc_with_frame (ec=0x5160000003d0, calling=<optimized out>, argv=0x7e53270ffb58) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7e53271ff448
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 138895613034560
        argc = 0
        mid = 3169
        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>
#31 vm_call0_cfunc (ec=0x5160000003d0, calling=<optimized out>, argv=0x7e53270ffb58) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#32 vm_call0_body (ec=<optimized out>, calling=0x7e5327e77660, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#33 0x000055c8dcbcc57e in vm_call0_cc (ec=0x5160000003d0, recv=138895613034560, id=3169, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = {cd = 0x7e5327e776c0, cc = 0x7e532707e038, block_handler = 138895603791001, recv = 138895613034560, argc = 0, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        use_argv = 0x7e53270ffb58
        av = <optimized out>
#34 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:572
        ci = <optimized out>
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#35 0x000055c8dcb70a17 in rb_call (recv=138895613034560, mid=3169, argc=0, argv=0x7e53270ffb58, scope=7) at /tmp/ruby/src/trunk_asan/vm_eval.c:891
        ec = 0x152480
#36 rb_funcallv_kw (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1088
No locals.
#37 0x000055c8dc78d6f8 in rb_obj_call_init_kw (obj=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1873
No locals.
#38 0x000055c8dc8ee125 in rb_class_new_instance_pass_kw (argc=0, argv=0x7e53270ffb58, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/object.c:2234
        obj = 138895613034560
#39 0x000055c8dcbb1018 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:3873
        ci = 0x120100000001
        cc = <optimized out>
        me = 0x7e530765b8b8
        cfunc = 0x506000003ce8
        recv = 138895642825760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#40 0x000055c8dcb4b57e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7e53271ff480, cd=0x502001209e30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#41 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001209e30
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e53271ff480
        reg_pc = 0x504000109678
        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>
th: 0x515000000300, native_id: 0x7e5329f16c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#42 0x000055c8dcb419c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
c:0018 p:---- s:0113 e:000112 CFUNC  :initialize
c:0017 p:---- s:0110 e:000109 CFUNC  :new
c:0016 p:0005 s:0106 E:001990 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:39
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffd69307ee0, <optimized out>, <optimized out>}, prev = 0x7e5327d54740, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#43 0x000055c8dcbd14f2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7e53271ff620, self=138895634405640, 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:1669
        flags = 0
c:0015 p:0024 s:0103 e:000102 METHOD <internal:numeric>:257
c:0014 p:0012 s:0098 E:000588 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:38
        iseq = 0x7e5329590ec0
        cfp = <optimized out>
        sp = 0x7e53270ffa28
        use_argv = 0x7e5327c41460
        stack_argv = 0x7e53270ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        bound = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH]
#44 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:1683
        captured = 0x7e53271ff620
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670
#45 0x000055c8dcb731d8 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:1720
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374
c:0007 p:0069 s:0046 E:000840 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
No locals.
#46 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1728
No locals.
#47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#48 0x000055c8dcb731d8 in rb_yield (val=<optimized out>)
No locals.
#49 0x000055c8dcd37ff3 in rb_ary_collect (ary=138895612569120) at /tmp/ruby/src/trunk_asan/array.c:3656
        collect = 138895120050720
        i = 5
#50 0x000055c8dcbb1018 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:3873
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7e532974ebb8
        cfunc = 0x506000020668
        recv = 138895612569120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x000055c8dcb4b57e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7e53271ff608, cd=0x512000013930, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        val = 36
        ci = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        argc = <optimized out>
        recv = <optimized out>
c:0002 p:0062 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        cc = <optimized out>
c:0001 p:0000 s:0003 E:0010f0 DUMMY  [FINISH]
#52 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>

th: 0x51500005fa80, native_id: 0x7e53005b16c0
        blockiseq = <optimized out>
        leaf = false
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        val = <optimized out>
        cd = 0x512000013930
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x51500014e680, native_id: 0x7e5300ab46c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001a9300, native_id: 0x7e5308a066c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e53271ff608
        reg_pc = 0x51900001b710
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_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 0x000055c8dcb41dbb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2666
No locals.
#54 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2645
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#55 0x000055c8dcbd14f2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7e53271ff738, self=138895634405640, 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:1669
        flags = 0
        iseq = 0x7e532959f6f0
        cfp = <optimized out>
        sp = 0x7e53270ff8d0
        use_argv = 0x7e5327c73860
        stack_argv = 0x7e53270ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#56 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:1683
        captured = 0x7e53271ff738
#57 0x000055c8dcb731d8 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:1720
No locals.
#58 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1728
No locals.
#59 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#60 0x000055c8dcb731d8 in rb_yield (val=<optimized out>)
No locals.
#61 0x000055c8dcd37ff3 in rb_ary_collect (ary=138895071657800) at /tmp/ruby/src/trunk_asan/array.c:3656
        collect = 138895071657720
        i = 0
#62 0x000055c8dcbb1018 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:3873
        ci = 0x167100000001
        cc = <optimized out>
        me = 0x7e532974ebb8
        cfunc = 0x506000020668
        recv = 138895071657800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#63 0x000055c8dcb4b57e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7e53271ff720, cd=0x5020000286d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#64 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000286d0
        insns_address_table = {0x55c8dcb470f6 <vm_exec_core+1574>, 0x55c8dcb4838b <vm_exec_core+6331>, 0x55c8dcb4d5c1 <vm_exec_core+27377>, 0x55c8dcb47f18 <vm_exec_core+5192>, 0x55c8dcb4e37f <vm_exec_core+30895>, 0x55c8dcb4c197 <vm_exec_core+22215>, 0x55c8dcb49d7b <vm_exec_core+12971>, 0x55c8dcb4725e <vm_exec_core+1934>, 0x55c8dcb4dbb3 <vm_exec_core+28899>, 0x55c8dcb4d8fb <vm_exec_core+28203>, 0x55c8dcb4817a <vm_exec_core+5802>, 0x55c8dcb4774e <vm_exec_core+3198>, 0x55c8dcb4c872 <vm_exec_core+23970>, 0x55c8dcb48c81 <vm_exec_core+8625>, 0x55c8dcb4ddc0 <vm_exec_core+29424>, 0x55c8dcb4da5d <vm_exec_core+28557>, 0x55c8dcb49371 <vm_exec_core+10401>, 0x55c8dcb49d0a <vm_exec_core+12858>, 0x55c8dcb4c3d0 <vm_exec_core+22784>, 0x55c8dcb4d9d4 <vm_exec_core+28420>, 0x55c8dcb4b832 <vm_exec_core+19810>, 0x55c8dcb4c459 <vm_exec_core+22921>, 0x55c8dcb4cf1a <vm_exec_core+25674>, 0x55c8dcb4b76f <vm_exec_core+19615>, 0x55c8dcb4768b <vm_exec_core+3003>, 0x55c8dcb4be9a <vm_exec_core+21450>, 0x55c8dcb4751e <vm_exec_core+2638>, 0x55c8dcb47957 <vm_exec_core+3719>, 0x55c8dcb495f1 <vm_exec_core+11041>, 0x55c8dcb4b3b6 <vm_exec_core+18662>, 0x55c8dcb4bd34 <vm_exec_core+21092>, 0x55c8dcb4b054 <vm_exec_core+17796>, 0x55c8dcb4712a <vm_exec_core+1626>, 0x55c8dcb4d149 <vm_exec_core+26233>, 0x55c8dcb4d826 <vm_exec_core+27990>, 0x55c8dcb47afe <vm_exec_core+4142>, 0x55c8dcb48637 <vm_exec_core+7015>, 0x55c8dcb482f3 <vm_exec_core+6179>, 0x55c8dcb48d70 <vm_exec_core+8864>, 0x55c8dcb49ba6 <vm_exec_core+12502>, 0x55c8dcb47ba5 <vm_exec_core+4309>, 0x55c8dcb4cfdb <vm_exec_core+25867>, 0x55c8dcb485c1 <vm_exec_core+6897>, 0x55c8dcb49a54 <vm_exec_core+12164>, 0x55c8dcb4a540 <vm_exec_core+14960>, 0x55c8dcb4c908 <vm_exec_core+24120>, 0x55c8dcb4b9f4 <vm_exec_core+20260>, 0x55c8dcb4904d <vm_exec_core+9597>, 0x55c8dcb488c8 <vm_exec_core+7672>, 0x55c8dcb4c75d <vm_exec_core+23693>, 0x55c8dcb497d1 <vm_exec_core+11521>, 0x55c8dcb4bf99 <vm_exec_core+21705>, 0x55c8dcb4ba66 <vm_exec_core+20374>, 0x55c8dcb4c050 <vm_exec_core+21888>, 0x55c8dcb4d4f9 <vm_exec_core+27177>, 0x55c8dcb4ae5c <vm_exec_core+17292>, 0x55c8dcb4c9c1 <vm_exec_core+24305>, 0x55c8dcb46e78 <vm_exec_core+936>, 0x55c8dcb4c4ee <vm_exec_core+23070>, 0x55c8dcb4916c <vm_exec_core+9884>, 0x55c8dcb4b6ca <vm_exec_core+19450>, 0x55c8dcb4b90a <vm_exec_core+20026>, 0x55c8dcb4a174 <vm_exec_core+13988>, 0x55c8dcb47a0b <vm_exec_core+3899>, 0x55c8dcb49516 <vm_exec_core+10822>, 0x55c8dcb48b54 <vm_exec_core+8324>, 0x55c8dcb4c0ce <vm_exec_core+22014>, 0x55c8dcb47d35 <vm_exec_core+4709>, 0x55c8dcb49eff <vm_exec_core+13359>, 0x55c8dcb4a871 <vm_exec_core+15777>, 0x55c8dcb48e4e <vm_exec_core+9086>, 0x55c8dcb54afa <vm_exec_core+57386>, 0x55c8dcb48822 <vm_exec_core+7506>, 0x55c8dcb4871d <vm_exec_core+7245>, 0x55c8dcb48a29 <vm_exec_core+8025>, 0x55c8dcb49413 <vm_exec_core+10563>, 0x55c8dcb4b254 <vm_exec_core+18308>, 0x55c8dcb4a5fb <vm_exec_core+15147>, 0x55c8dcb4bdb3 <vm_exec_core+21219>, 0x55c8dcb4aaf2 <vm_exec_core+16418>, 0x55c8dcb4d073 <vm_exec_core+26019>, 0x55c8dcb4e626 <vm_exec_core+31574>, 0x55c8dcb4d2b6 <vm_exec_core+26598>, 0x55c8dcb4df10 <vm_exec_core+29760>, 0x55c8dcb4e001 <vm_exec_core+30001>, 0x55c8dcb475b0 <vm_exec_core+2784>, 0x55c8dcb4dadc <vm_exec_core+28684>, 0x55c8dcb496f6 <vm_exec_core+11302>, 0x55c8dcb4dce3 <vm_exec_core+29203>, 0x55c8dcb4923b <vm_exec_core+10091>, 0x55c8dcb4d1ed <vm_exec_core+26397>, 0x55c8dcb47447 <vm_exec_core+2423>, 0x55c8dcb47c30 <vm_exec_core+4448>, 0x55c8dcb4e247 <vm_exec_core+30583>, 0x55c8dcb49ada <vm_exec_core+12298>, 0x55c8dcb498d7 <vm_exec_core+11783>, 0x55c8dcb46e7d <vm_exec_core+941>, 0x55c8dcb4736a <vm_exec_core+2202>, 0x55c8dcb46f03 <vm_exec_core+1075>, 0x55c8dcb4d3a4 <vm_exec_core+26836>, 0x55c8dcb4ad19 <vm_exec_core+16969>, 0x55c8dcb4a344 <vm_exec_core+14452>, 0x55c8dcb4abf5 <vm_exec_core+16677>, 0x55c8dcb4a7a8 <vm_exec_core+15576>, 0x55c8dcb4996c <vm_exec_core+11932>, 0x55c8dcb4a24f <vm_exec_core+14207>, 0x55c8dcb49bf6 <vm_exec_core+12582>, 0x55c8dcb4a45e <vm_exec_core+14734>, 0x55c8dcb4a4cf <vm_exec_core+14847>, 0x55c8dcb470e7 <vm_exec_core+1559>, 0x55c8dcb4837c <vm_exec_core+6316>, 0x55c8dcb4d5b2 <vm_exec_core+27362>, 0x55c8dcb47f09 <vm_exec_core+5177>, 0x55c8dcb4e370 <vm_exec_core+30880>, 0x55c8dcb4c188 <vm_exec_core+22200>, 0x55c8dcb49d6c <vm_exec_core+12956>, 0x55c8dcb4724f <vm_exec_core+1919>, 0x55c8dcb4dba4 <vm_exec_core+28884>, 0x55c8dcb4d8ec <vm_exec_core+28188>, 0x55c8dcb4816b <vm_exec_core+5787>, 0x55c8dcb4773f <vm_exec_core+3183>, 0x55c8dcb4c863 <vm_exec_core+23955>, 0x55c8dcb48c72 <vm_exec_core+8610>, 0x55c8dcb4ddb1 <vm_exec_core+29409>, 0x55c8dcb4da4e <vm_exec_core+28542>, 0x55c8dcb49362 <vm_exec_core+10386>, 0x55c8dcb49cfb <vm_exec_core+12843>, 0x55c8dcb4c3c1 <vm_exec_core+22769>, 0x55c8dcb4d9c5 <vm_exec_core+28405>, 0x55c8dcb4b823 <vm_exec_core+19795>, 0x55c8dcb4c44a <vm_exec_core+22906>, 0x55c8dcb4cf0b <vm_exec_core+25659>, 0x55c8dcb4b760 <vm_exec_core+19600>, 0x55c8dcb4767c <vm_exec_core+2988>, 0x55c8dcb4be8b <vm_exec_core+21435>, 0x55c8dcb4750f <vm_exec_core+2623>, 0x55c8dcb47948 <vm_exec_core+3704>, 0x55c8dcb495e2 <vm_exec_core+11026>, 0x55c8dcb4b3a7 <vm_exec_core+18647>, 0x55c8dcb4bd25 <vm_exec_core+21077>, 0x55c8dcb4b045 <vm_exec_core+17781>, 0x55c8dcb4711b <vm_exec_core+1611>, 0x55c8dcb4d13a <vm_exec_core+26218>, 0x55c8dcb4d817 <vm_exec_core+27975>, 0x55c8dcb47aef <vm_exec_core+4127>, 0x55c8dcb48628 <vm_exec_core+7000>, 0x55c8dcb482e4 <vm_exec_core+6164>, 0x55c8dcb48d61 <vm_exec_core+8849>, 0x55c8dcb49b97 <vm_exec_core+12487>, 0x55c8dcb47b96 <vm_exec_core+4294>, 0x55c8dcb4cfcc <vm_exec_core+25852>, 0x55c8dcb485b2 <vm_exec_core+6882>, 0x55c8dcb49a45 <vm_exec_core+12149>, 0x55c8dcb4a531 <vm_exec_core+14945>, 0x55c8dcb4c8f9 <vm_exec_core+24105>, 0x55c8dcb4b9e5 <vm_exec_core+20245>, 0x55c8dcb4903e <vm_exec_core+9582>, 0x55c8dcb488b9 <vm_exec_core+7657>, 0x55c8dcb4c74e <vm_exec_core+23678>, 0x55c8dcb497c2 <vm_exec_core+11506>, 0x55c8dcb4bf8a <vm_exec_core+21690>, 0x55c8dcb4ba57 <vm_exec_core+20359>, 0x55c8dcb4c041 <vm_exec_core+21873>, 0x55c8dcb4d4ea <vm_exec_core+27162>, 0x55c8dcb4ae4d <vm_exec_core+17277>, 0x55c8dcb4c9b2 <vm_exec_core+24290>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb4c4df <vm_exec_core+23055>, 0x55c8dcb4915d <vm_exec_core+9869>, 0x55c8dcb4b6bb <vm_exec_core+19435>, 0x55c8dcb4b8fb <vm_exec_core+20011>, 0x55c8dcb4a165 <vm_exec_core+13973>, 0x55c8dcb4b3a2 <vm_exec_core+18642>, 0x55c8dcb49507 <vm_exec_core+10807>, 0x55c8dcb48b45 <vm_exec_core+8309>, 0x55c8dcb4c0bf <vm_exec_core+21999>, 0x55c8dcb47d26 <vm_exec_core+4694>, 0x55c8dcb49ef0 <vm_exec_core+13344>, 0x55c8dcb4a862 <vm_exec_core+15762>, 0x55c8dcb48e3f <vm_exec_core+9071>, 0x55c8dcb54aeb <vm_exec_core+57371>, 0x55c8dcb48813 <vm_exec_core+7491>, 0x55c8dcb4870e <vm_exec_core+7230>, 0x55c8dcb48a1a <vm_exec_core+8010>, 0x55c8dcb49404 <vm_exec_core+10548>, 0x55c8dcb4b245 <vm_exec_core+18293>, 0x55c8dcb4a5ec <vm_exec_core+15132>, 0x55c8dcb4b240 <vm_exec_core+18288>, 0x55c8dcb4b9e0 <vm_exec_core+20240>, 0x55c8dcb4b9db <vm_exec_core+20235>, 0x55c8dcb48a15 <vm_exec_core+8005>, 0x55c8dcb4be77 <vm_exec_core+21415>, 0x55c8dcb49b60 <vm_exec_core+12432>, 0x55c8dcb49b65 <vm_exec_core+12437>, 0x55c8dcb4b9d6 <vm_exec_core+20230>, 0x55c8dcb4b81e <vm_exec_core+19790>, 0x55c8dcb4a85d <vm_exec_core+15757>, 0x55c8dcb4a794 <vm_exec_core+15556>, 0x55c8dcb4b8f6 <vm_exec_core+20006>, 0x55c8dcb4ad00 <vm_exec_core+16944>...}
        reg_cfp = 0x7e53271ff720
        reg_pc = 0x504000009078
        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>
#65 0x000055c8dcb41dbb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2666
No locals.
#66 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2645
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#67 0x000055c8dcb89fb8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2919
        ec = 0x5160000003d0
        val = <optimized out>
#68 0x000055c8dc786cda in rb_ec_exec_node (ec=0x5160000003d0, n=0x7e532959f880) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd693096b0, <optimized out>, 0x7ffd69309600, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7e532959f880
#69 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#70 0x000055c8dc77fc47 in rb_main (argc=11, argv=0x7ffd69309878) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#71 main (argc=11, argv=0x7ffd69309878) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 104896) detached]
$ timeout 60 gdb -p 104884 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 104886]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007d3bf1526cd7 in __GI___select (nfds=25, readfds=0x50c004d6a400, writefds=0x0, exceptfds=0x0, timeout=0x7ffd48109040) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7d3bf167bc40 (LWP 104884) "ruby" 0x00007d3bf1526cd7 in __GI___select (nfds=25, readfds=0x50c004d6a400, writefds=0x0, exceptfds=0x0, timeout=0x7ffd48109040) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7d3bd53ff6c0 (LWP 104886) "ruby" 0x00007d3bf151b4cd in __GI___poll (fds=0x7d3bd41ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7d3bd53ff6c0 (LWP 104886) "ruby"):
#0  0x00007d3bf151b4cd in __GI___poll (fds=0x7d3bd41ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005b512754d7da in __interceptor_poll ()
No symbol table info available.
#2  0x00005b5127939e1f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1059
        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:3062
        vm = <optimized out>
#4  0x00005b51275a6b8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d3bf149caa4 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 = {137695934281408, 5179229257543015831, 137695934281408, -352, 0, 140725812507568, 5179229257563987351, 5179167600310181271}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d3bf1529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d3bf167bc40 (LWP 104884) "ruby"):
#0  0x00007d3bf1526cd7 in __GI___select (nfds=25, readfds=0x50c004d6a400, writefds=0x0, exceptfds=0x0, timeout=0x7ffd48109040) 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 = 432432900}
        pts64 = 0x7ffd48108ee0
        r = <optimized out>
#1  0x00005b5127921555 in native_fd_select (n=25, readfds=0x50c004d6a400, writefds=0x0, exceptfds=0x7d3bf1526cd7 <__GI___select+327>, timeout=0x7ffd48108ee0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2436
No locals.
#2  do_select (p=137696372030848) at /tmp/ruby/src/trunk_asan/thread.c:4480
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffd48108ff0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005b51275f2957 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd481091b0, <optimized out>, 0x7ffd481090c0, <optimized out>, <optimized out>}, prev = 0x7d3bef6f4ea0, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005b5127920ae1 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:4542
        set = {max = 25, th = 0x515000000300, rset = 0x7d3bef577c40, 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 = 0x7d3bef577ca0}
#5  0x00005b51276c23f1 in select_internal (read=137695846918640, write=4, except=4, tp=0x7d3bef577ca0, fds=0x7d3bef577c40) at /tmp/ruby/src/trunk_asan/io.c:10757
        timerec = <optimized out>
        max = 25
        pending = <optimized out>
        rp = 0x7d3bef577c40
        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=137696372030496) at /tmp/ruby/src/trunk_asan/io.c:10827
        p = 0x7d3bef577c20
#7  0x00005b51275f2957 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:1173
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd481094b0, <optimized out>, 0x7ffd481093c0, <optimized out>, <optimized out>}, prev = 0x7d3bef55df40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000003d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005b512769e8fb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11195
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005b5127a18018 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:3873
        ci = 0x162100100009
        cc = <optimized out>
        me = 0x7d3bf0d990f0
        cfunc = 0x50600002ba08
        recv = 137696397294080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005b51279ba3c8 in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7d3bee9ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        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:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b51279ae0f6 <vm_exec_core+1574>, 0x5b51279af38b <vm_exec_core+6331>, 0x5b51279b45c1 <vm_exec_core+27377>, 0x5b51279aef18 <vm_exec_core+5192>, 0x5b51279b537f <vm_exec_core+30895>, 0x5b51279b3197 <vm_exec_core+22215>, 0x5b51279b0d7b <vm_exec_core+12971>, 0x5b51279ae25e <vm_exec_core+1934>, 0x5b51279b4bb3 <vm_exec_core+28899>, 0x5b51279b48fb <vm_exec_core+28203>, 0x5b51279af17a <vm_exec_core+5802>, 0x5b51279ae74e <vm_exec_core+3198>, 0x5b51279b3872 <vm_exec_core+23970>, 0x5b51279afc81 <vm_exec_core+8625>, 0x5b51279b4dc0 <vm_exec_core+29424>, 0x5b51279b4a5d <vm_exec_core+28557>, 0x5b51279b0371 <vm_exec_core+10401>, 0x5b51279b0d0a <vm_exec_core+12858>, 0x5b51279b33d0 <vm_exec_core+22784>, 0x5b51279b49d4 <vm_exec_core+28420>, 0x5b51279b2832 <vm_exec_core+19810>, 0x5b51279b3459 <vm_exec_core+22921>, 0x5b51279b3f1a <vm_exec_core+25674>, 0x5b51279b276f <vm_exec_core+19615>, 0x5b51279ae68b <vm_exec_core+3003>, 0x5b51279b2e9a <vm_exec_core+21450>, 0x5b51279ae51e <vm_exec_core+2638>, 0x5b51279ae957 <vm_exec_core+3719>, 0x5b51279b05f1 <vm_exec_core+11041>, 0x5b51279b23b6 <vm_exec_core+18662>, 0x5b51279b2d34 <vm_exec_core+21092>, 0x5b51279b2054 <vm_exec_core+17796>, 0x5b51279ae12a <vm_exec_core+1626>, 0x5b51279b4149 <vm_exec_core+26233>, 0x5b51279b4826 <vm_exec_core+27990>, 0x5b51279aeafe <vm_exec_core+4142>, 0x5b51279af637 <vm_exec_core+7015>, 0x5b51279af2f3 <vm_exec_core+6179>, 0x5b51279afd70 <vm_exec_core+8864>, 0x5b51279b0ba6 <vm_exec_core+12502>, 0x5b51279aeba5 <vm_exec_core+4309>, 0x5b51279b3fdb <vm_exec_core+25867>, 0x5b51279af5c1 <vm_exec_core+6897>, 0x5b51279b0a54 <vm_exec_core+12164>, 0x5b51279b1540 <vm_exec_core+14960>, 0x5b51279b3908 <vm_exec_core+24120>, 0x5b51279b29f4 <vm_exec_core+20260>, 0x5b51279b004d <vm_exec_core+9597>, 0x5b51279af8c8 <vm_exec_core+7672>, 0x5b51279b375d <vm_exec_core+23693>, 0x5b51279b07d1 <vm_exec_core+11521>, 0x5b51279b2f99 <vm_exec_core+21705>, 0x5b51279b2a66 <vm_exec_core+20374>, 0x5b51279b3050 <vm_exec_core+21888>, 0x5b51279b44f9 <vm_exec_core+27177>, 0x5b51279b1e5c <vm_exec_core+17292>, 0x5b51279b39c1 <vm_exec_core+24305>, 0x5b51279ade78 <vm_exec_core+936>, 0x5b51279b34ee <vm_exec_core+23070>, 0x5b51279b016c <vm_exec_core+9884>, 0x5b51279b26ca <vm_exec_core+19450>, 0x5b51279b290a <vm_exec_core+20026>, 0x5b51279b1174 <vm_exec_core+13988>, 0x5b51279aea0b <vm_exec_core+3899>, 0x5b51279b0516 <vm_exec_core+10822>, 0x5b51279afb54 <vm_exec_core+8324>, 0x5b51279b30ce <vm_exec_core+22014>, 0x5b51279aed35 <vm_exec_core+4709>, 0x5b51279b0eff <vm_exec_core+13359>, 0x5b51279b1871 <vm_exec_core+15777>, 0x5b51279afe4e <vm_exec_core+9086>, 0x5b51279bbafa <vm_exec_core+57386>, 0x5b51279af822 <vm_exec_core+7506>, 0x5b51279af71d <vm_exec_core+7245>, 0x5b51279afa29 <vm_exec_core+8025>, 0x5b51279b0413 <vm_exec_core+10563>, 0x5b51279b2254 <vm_exec_core+18308>, 0x5b51279b15fb <vm_exec_core+15147>, 0x5b51279b2db3 <vm_exec_core+21219>, 0x5b51279b1af2 <vm_exec_core+16418>, 0x5b51279b4073 <vm_exec_core+26019>, 0x5b51279b5626 <vm_exec_core+31574>, 0x5b51279b42b6 <vm_exec_core+26598>, 0x5b51279b4f10 <vm_exec_core+29760>, 0x5b51279b5001 <vm_exec_core+30001>, 0x5b51279ae5b0 <vm_exec_core+2784>, 0x5b51279b4adc <vm_exec_core+28684>, 0x5b51279b06f6 <vm_exec_core+11302>, 0x5b51279b4ce3 <vm_exec_core+29203>, 0x5b51279b023b <vm_exec_core+10091>, 0x5b51279b41ed <vm_exec_core+26397>, 0x5b51279ae447 <vm_exec_core+2423>, 0x5b51279aec30 <vm_exec_core+4448>, 0x5b51279b5247 <vm_exec_core+30583>, 0x5b51279b0ada <vm_exec_core+12298>, 0x5b51279b08d7 <vm_exec_core+11783>, 0x5b51279ade7d <vm_exec_core+941>, 0x5b51279ae36a <vm_exec_core+2202>, 0x5b51279adf03 <vm_exec_core+1075>, 0x5b51279b43a4 <vm_exec_core+26836>, 0x5b51279b1d19 <vm_exec_core+16969>, 0x5b51279b1344 <vm_exec_core+14452>, 0x5b51279b1bf5 <vm_exec_core+16677>, 0x5b51279b17a8 <vm_exec_core+15576>, 0x5b51279b096c <vm_exec_core+11932>, 0x5b51279b124f <vm_exec_core+14207>, 0x5b51279b0bf6 <vm_exec_core+12582>, 0x5b51279b145e <vm_exec_core+14734>, 0x5b51279b14cf <vm_exec_core+14847>, 0x5b51279ae0e7 <vm_exec_core+1559>, 0x5b51279af37c <vm_exec_core+6316>, 0x5b51279b45b2 <vm_exec_core+27362>, 0x5b51279aef09 <vm_exec_core+5177>, 0x5b51279b5370 <vm_exec_core+30880>, 0x5b51279b3188 <vm_exec_core+22200>, 0x5b51279b0d6c <vm_exec_core+12956>, 0x5b51279ae24f <vm_exec_core+1919>, 0x5b51279b4ba4 <vm_exec_core+28884>, 0x5b51279b48ec <vm_exec_core+28188>, 0x5b51279af16b <vm_exec_core+5787>, 0x5b51279ae73f <vm_exec_core+3183>, 0x5b51279b3863 <vm_exec_core+23955>, 0x5b51279afc72 <vm_exec_core+8610>, 0x5b51279b4db1 <vm_exec_core+29409>, 0x5b51279b4a4e <vm_exec_core+28542>, 0x5b51279b0362 <vm_exec_core+10386>, 0x5b51279b0cfb <vm_exec_core+12843>, 0x5b51279b33c1 <vm_exec_core+22769>, 0x5b51279b49c5 <vm_exec_core+28405>, 0x5b51279b2823 <vm_exec_core+19795>, 0x5b51279b344a <vm_exec_core+22906>, 0x5b51279b3f0b <vm_exec_core+25659>, 0x5b51279b2760 <vm_exec_core+19600>, 0x5b51279ae67c <vm_exec_core+2988>, 0x5b51279b2e8b <vm_exec_core+21435>, 0x5b51279ae50f <vm_exec_core+2623>, 0x5b51279ae948 <vm_exec_core+3704>, 0x5b51279b05e2 <vm_exec_core+11026>, 0x5b51279b23a7 <vm_exec_core+18647>, 0x5b51279b2d25 <vm_exec_core+21077>, 0x5b51279b2045 <vm_exec_core+17781>, 0x5b51279ae11b <vm_exec_core+1611>, 0x5b51279b413a <vm_exec_core+26218>, 0x5b51279b4817 <vm_exec_core+27975>, 0x5b51279aeaef <vm_exec_core+4127>, 0x5b51279af628 <vm_exec_core+7000>, 0x5b51279af2e4 <vm_exec_core+6164>, 0x5b51279afd61 <vm_exec_core+8849>, 0x5b51279b0b97 <vm_exec_core+12487>, 0x5b51279aeb96 <vm_exec_core+4294>, 0x5b51279b3fcc <vm_exec_core+25852>, 0x5b51279af5b2 <vm_exec_core+6882>, 0x5b51279b0a45 <vm_exec_core+12149>, 0x5b51279b1531 <vm_exec_core+14945>, 0x5b51279b38f9 <vm_exec_core+24105>, 0x5b51279b29e5 <vm_exec_core+20245>, 0x5b51279b003e <vm_exec_core+9582>, 0x5b51279af8b9 <vm_exec_core+7657>, 0x5b51279b374e <vm_exec_core+23678>, 0x5b51279b07c2 <vm_exec_core+11506>, 0x5b51279b2f8a <vm_exec_core+21690>, 0x5b51279b2a57 <vm_exec_core+20359>, 0x5b51279b3041 <vm_exec_core+21873>, 0x5b51279b44ea <vm_exec_core+27162>, 0x5b51279b1e4d <vm_exec_core+17277>, 0x5b51279b39b2 <vm_exec_core+24290>, 0x5b51279b2e77 <vm_exec_core+21415>, 0x5b51279b34df <vm_exec_core+23055>, 0x5b51279b015d <vm_exec_core+9869>, 0x5b51279b26bb <vm_exec_core+19435>, 0x5b51279b28fb <vm_exec_core+20011>, 0x5b51279b1165 <vm_exec_core+13973>, 0x5b51279b23a2 <vm_exec_core+18642>, 0x5b51279b0507 <vm_exec_core+10807>, 0x5b51279afb45 <vm_exec_core+8309>, 0x5b51279b30bf <vm_exec_core+21999>, 0x5b51279aed26 <vm_exec_core+4694>, 0x5b51279b0ef0 <vm_exec_core+13344>, 0x5b51279b1862 <vm_exec_core+15762>, 0x5b51279afe3f <vm_exec_core+9071>, 0x5b51279bbaeb <vm_exec_core+57371>, 0x5b51279af813 <vm_exec_core+7491>, 0x5b51279af70e <vm_exec_core+7230>, 0x5b51279afa1a <vm_exec_core+8010>, 0x5b51279b0404 <vm_exec_core+10548>, 0x5b51279b2245 <vm_exec_core+18293>, 0x5b51279b15ec <vm_exec_core+15132>, 0x5b51279b2240 <vm_exec_core+18288>, 0x5b51279b29e0 <vm_exec_core+20240>, 0x5b51279b29db <vm_exec_core+20235>, 0x5b51279afa15 <vm_exec_core+8005>, 0x5b51279b2e77 <vm_exec_core+21415>, 0x5b51279b0b60 <vm_exec_core+12432>, 0x5b51279b0b65 <vm_exec_core+12437>, 0x5b51279b29d6 <vm_exec_core+20230>, 0x5b51279b281e <vm_exec_core+19790>, 0x5b51279b185d <vm_exec_core+15757>, 0x5b51279b1794 <vm_exec_core+15556>, 0x5b51279b28f6 <vm_exec_core+20006>, 0x5b51279b1d00 <vm_exec_core+16944>...}
        reg_cfp = 0x7d3bee9ff3a0
        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>
th: 0x515000000300, native_id: 0x7d3bf167bc40
        INSN_LABEL_getlocal_WC_1 = <optimized out>
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        INSN_LABEL_setlocal_WC_0 = <optimized out>
c:0020 p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698
        INSN_LABEL_setlocal_WC_1 = <optimized out>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826
        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>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865
        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>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616
c:0016 p:0026 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290
        INSN_LABEL_trace_opt_and = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895
c:0005 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:0010f0 DUMMY  [FINISH]

        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 0x00005b51279a8b89 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2666
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2642
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005b5127a384f2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7d3bee9ff578, self=137696395336360, 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:1669
        flags = 0
        iseq = 0x7d3bf0bc7ba0
        cfp = <optimized out>
        sp = 0x7d3bee8ff9e8
        use_argv = 0x7d3bef4dc060
        stack_argv = 0x7d3bee8ff9e8
        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:1683
        captured = 0x7d3bee9ff578
#16 0x00005b51279da1d8 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:1720
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:1728
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 0x00005b51279da1d8 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005b5127b913aa in rb_ary_each (ary=137696393042760) at /tmp/ruby/src/trunk_asan/array.c:2648
        i = 0
#21 0x00005b5127a18018 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:3873
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7d3bf0d9efc8
        cfunc = 0x50600001ef28
        recv = 137696393042760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005b51279b257e in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7d3bee9ff560, cd=0x511000021a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:852
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021a40
        insns_address_table = {0x5b51279ae0f6 <vm_exec_core+1574>, 0x5b51279af38b <vm_exec_core+6331>, 0x5b51279b45c1 <vm_exec_core+27377>, 0x5b51279aef18 <vm_exec_core+5192>, 0x5b51279b537f <vm_exec_core+30895>, 0x5b51279b3197 <vm_exec_core+22215>, 0x5b51279b0d7b <vm_exec_core+12971>, 0x5b51279ae25e <vm_exec_core+1934>, 0x5b51279b4bb3 <vm_exec_core+28899>, 0x5b51279b48fb <vm_exec_core+28203>, 0x5b51279af17a <vm_exec_core+5802>, 0x5b51279ae74e <vm_exec_core+3198>, 0x5b51279b3872 <vm_exec_core+23970>, 0x5b51279afc81 <vm_exec_core+8625>, 0x5b51279b4dc0 <vm_exec_core+29424>, 0x5b51279b4a5d <vm_exec_core+28557>, 0x5b51279b0371 <vm_exec_core+10401>, 0x5b51279b0d0a <vm_exec_core+12858>, 0x5b51279b33d0 <vm_exec_core+22784>, 0x5b51279b49d4 <vm_exec_core+28420>, 0x5b51279b2832 <vm_exec_core+19810>, 0x5b51279b3459 <vm_exec_core+22921>, 0x5b51279b3f1a <vm_exec_core+25674>, 0x5b51279b276f <vm_exec_core+19615>, 0x5b51279ae68b <vm_exec_core+3003>, 0x5b51279b2e9a <vm_exec_core+21450>, 0x5b51279ae51e <vm_exec_core+2638>, 0x5b51279ae957 <vm_exec_core+3719>, 0x5b51279b05f1 <vm_exec_core+11041>, 0x5b51279b23b6 <vm_exec_core+18662>, 0x5b51279b2d34 <vm_exec_core+21092>, 0x5b51279b2054 <vm_exec_core+17796>, 0x5b51279ae12a <vm_exec_core+1626>, 0x5b51279b4149 <vm_exec_core+26233>, 0x5b51279b4826 <vm_exec_core+27990>, 0x5b51279aeafe <vm_exec_core+4142>, 0x5b51279af637 <vm_exec_core+7015>, 0x5b51279af2f3 <vm_exec_core+6179>, 0x5b51279afd70 <vm_exec_core+8864>, 0x5b51279b0ba6 <vm_exec_core+12502>, 0x5b51279aeba5 <vm_exec_core+4309>, 0x5b51279b3fdb <vm_exec_core+25867>, 0x5b51279af5c1 <vm_exec_core+6897>, 0x5b51279b0a54 <vm_exec_core+12164>, 0x5b51279b1540 <vm_exec_core+14960>, 0x5b51279b3908 <vm_exec_core+24120>, 0x5b51279b29f4 <vm_exec_core+20260>, 0x5b51279b004d <vm_exec_core+9597>, 0x5b51279af8c8 <vm_exec_core+7672>, 0x5b51279b375d <vm_exec_core+23693>, 0x5b51279b07d1 <vm_exec_core+11521>, 0x5b51279b2f99 <vm_exec_core+21705>, 0x5b51279b2a66 <vm_exec_core+20374>, 0x5b51279b3050 <vm_exec_core+21888>, 0x5b51279b44f9 <vm_exec_core+27177>, 0x5b51279b1e5c <vm_exec_core+17292>, 0x5b51279b39c1 <vm_exec_core+24305>, 0x5b51279ade78 <vm_exec_core+936>, 0x5b51279b34ee <vm_exec_core+23070>, 0x5b51279b016c <vm_exec_core+9884>, 0x5b51279b26ca <vm_exec_core+19450>, 0x5b51279b290a <vm_exec_core+20026>, 0x5b51279b1174 <vm_exec_core+13988>, 0x5b51279aea0b <vm_exec_core+3899>, 0x5b51279b0516 <vm_exec_core+10822>, 0x5b51279afb54 <vm_exec_core+8324>, 0x5b51279b30ce <vm_exec_core+22014>, 0x5b51279aed35 <vm_exec_core+4709>, 0x5b51279b0eff <vm_exec_core+13359>, 0x5b51279b1871 <vm_exec_core+15777>, 0x5b51279afe4e <vm_exec_core+9086>, 0x5b51279bbafa <vm_exec_core+57386>, 0x5b51279af822 <vm_exec_core+7506>, 0x5b51279af71d <vm_exec_core+7245>, 0x5b51279afa29 <vm_exec_core+8025>, 0x5b51279b0413 <vm_exec_core+10563>, 0x5b51279b2254 <vm_exec_core+18308>, 0x5b51279b15fb <vm_exec_core+15147>, 0x5b51279b2db3 <vm_exec_core+21219>, 0x5b51279b1af2 <vm_exec_core+16418>, 0x5b51279b4073 <vm_exec_core+26019>, 0x5b51279b5626 <vm_exec_core+31574>, 0x5b51279b42b6 <vm_exec_core+26598>, 0x5b51279b4f10 <vm_exec_core+29760>, 0x5b51279b5001 <vm_exec_core+30001>, 0x5b51279ae5b0 <vm_exec_core+2784>, 0x5b51279b4adc <vm_exec_core+28684>, 0x5b51279b06f6 <vm_exec_core+11302>, 0x5b51279b4ce3 <vm_exec_core+29203>, 0x5b51279b023b <vm_exec_core+10091>, 0x5b51279b41ed <vm_exec_core+26397>, 0x5b51279ae447 <vm_exec_core+2423>, 0x5b51279aec30 <vm_exec_core+4448>, 0x5b51279b5247 <vm_exec_core+30583>, 0x5b51279b0ada <vm_exec_core+12298>, 0x5b51279b08d7 <vm_exec_core+11783>, 0x5b51279ade7d <vm_exec_core+941>, 0x5b51279ae36a <vm_exec_core+2202>, 0x5b51279adf03 <vm_exec_core+1075>, 0x5b51279b43a4 <vm_exec_core+26836>, 0x5b51279b1d19 <vm_exec_core+16969>, 0x5b51279b1344 <vm_exec_core+14452>, 0x5b51279b1bf5 <vm_exec_core+16677>, 0x5b51279b17a8 <vm_exec_core+15576>, 0x5b51279b096c <vm_exec_core+11932>, 0x5b51279b124f <vm_exec_core+14207>, 0x5b51279b0bf6 <vm_exec_core+12582>, 0x5b51279b145e <vm_exec_core+14734>, 0x5b51279b14cf <vm_exec_core+14847>, 0x5b51279ae0e7 <vm_exec_core+1559>, 0x5b51279af37c <vm_exec_core+6316>, 0x5b51279b45b2 <vm_exec_core+27362>, 0x5b51279aef09 <vm_exec_core+5177>, 0x5b51279b5370 <vm_exec_core+30880>, 0x5b51279b3188 <vm_exec_core+22200>, 0x5b51279b0d6c <vm_exec_core+12956>, 0x5b51279ae24f <vm_exec_core+1919>, 0x5b51279b4ba4 <vm_exec_core+28884>, 0x5b51279b48ec <vm_exec_core+28188>, 0x5b51279af16b <vm_exec_core+5787>, 0x5b51279ae73f <vm_exec_core+3183>, 0x5b51279b3863 <vm_exec_core+23955>, 0x5b51279afc72 <vm_exec_core+8610>, 0x5b51279b4db1 <vm_exec_core+29409>, 0x5b51279b4a4e <vm_exec_core+28542>, 0x5b51279b0362 <vm_exec_core+10386>, 0x5b51279b0cfb <vm_exec_core+12843>, 0x5b51279b33c1 <vm_exec_core+22769>, 0x5b51279b49c5 <vm_exec_core+28405>, 0x5b51279b2823 <vm_exec_core+19795>, 0x5b51279b344a <vm_exec_core+22906>, 0x5b51279b3f0b <vm_exec_core+25659>, 0x5b51279b2760 <vm_exec_core+19600>, 0x5b51279ae67c <vm_exec_core+2988>, 0x5b51279b2e8b <vm_exec_core+21435>, 0x5b51279ae50f <vm_exec_core+2623>, 0x5b51279ae948 <vm_exec_core+3704>, 0x5b51279b05e2 <vm_exec_core+11026>, 0x5b51279b23a7 <vm_exec_core+18647>, 0x5b51279b2d25 <vm_exec_core+21077>, 0x5b51279b2045 <vm_exec_core+17781>, 0x5b51279ae11b <vm_exec_core+1611>, 0x5b51279b413a <vm_exec_core+26218>, 0x5b51279b4817 <vm_exec_core+27975>, 0x5b51279aeaef <vm_exec_core+4127>, 0x5b51279af628 <vm_exec_core+7000>, 0x5b51279af2e4 <vm_exec_core+6164>, 0x5b51279afd61 <vm_exec_core+8849>, 0x5b51279b0b97 <vm_exec_core+12487>, 0x5b51279aeb96 <vm_exec_core+4294>, 0x5b51279b3fcc <vm_exec_core+25852>, 0x5b51279af5b2 <vm_exec_core+6882>, 0x5b51279b0a45 <vm_exec_core+12149>, 0x5b51279b1531 <vm_exec_core+14945>, 0x5b51279b38f9 <vm_exec_core+24105>, 0x5b51279b29e5 <vm_exec_core+20245>, 0x5b51279b003e <vm_exec_core+9582>, 0x5b51279af8b9 <vm_exec_core+7657>, 0x5b51279b374e <vm_exec_core+23678>, 0x5b51279b07c2 <vm_exec_core+11506>, 0x5b51279b2f8a <vm_exec_core+21690>, 0x5b51279b2a57 <vm_exec_core+20359>, 0x5b51279b3041 <vm_exec_core+21873>, 0x5b51279b44ea <vm_exec_core+27162>, 0x5b51279b1e4d <vm_exec_core+17277>, 0x5b51279b39b2 <vm_exec_core+24290>, 0x5b51279b2e77 <vm_exec_core+21415>, 0x5b51279b34df <vm_exec_core+23055>, 0x5b51279b015d <vm_exec_core+9869>, 0x5b51279b26bb <vm_exec_core+19435>, 0x5b51279b28fb <vm_exec_core+20011>, 0x5b51279b1165 <vm_exec_core+13973>, 0x5b51279b23a2 <vm_exec_core+18642>, 0x5b51279b0507 <vm_exec_core+10807>, 0x5b51279afb45 <vm_exec_core+8309>, 0x5b51279b30bf <vm_exec_core+21999>, 0x5b51279aed26 <vm_exec_core+4694>, 0x5b51279b0ef0 <vm_exec_core+13344>, 0x5b51279b1862 <vm_exec_core+15762>, 0x5b51279afe3f <vm_exec_core+9071>, 0x5b51279bbaeb <vm_exec_core+57371>, 0x5b51279af813 <vm_exec_core+7491>, 0x5b51279af70e <vm_exec_core+7230>, 0x5b51279afa1a <vm_exec_core+8010>, 0x5b51279b0404 <vm_exec_core+10548>, 0x5b51279b2245 <vm_exec_core+18293>, 0x5b51279b15ec <vm_exec_core+15132>, 0x5b51279b2240 <vm_exec_core+18288>, 0x5b51279b29e0 <vm_exec_core+20240>, 0x5b51279b29db <vm_exec_core+20235>, 0x5b51279afa15 <vm_exec_core+8005>, 0x5b51279b2e77 <vm_exec_core+21415>, 0x5b51279b0b60 <vm_exec_core+12432>, 0x5b51279b0b65 <vm_exec_core+12437>, 0x5b51279b29d6 <vm_exec_core+20230>, 0x5b51279b281e <vm_exec_core+19790>, 0x5b51279b185d <vm_exec_core+15757>, 0x5b51279b1794 <vm_exec_core+15556>, 0x5b51279b28f6 <vm_exec_core+20006>, 0x5b51279b1d00 <vm_exec_core+16944>...}
        reg_cfp = 0x7d3bee9ff560
        reg_pc = 0x51500001b750
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_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 0x00005b51279a8dbb in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2666
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2645
        _ec = 0x5160000003d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005b51279f044b in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2896
        ec = 0x5160000003d0
        val = <optimized out>
#27 0x00005b5127703edc in load_iseq_eval (ec=0x5160000003d0, fname=fname@entry=137696395585840) at /tmp/ruby/src/trunk_asan/load.c:883
        vm_ns_v = <optimized out>
        loading_ns = 0x0
        iseq = 0x7d3bf0bee818
        vm_ns = <optimized out>
#28 0x00005b51276fcb1c in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1462
        arg = <optimized out>
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        vm_ns_v = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = <optimized out>
        realpath_map = 137696397284160
        path = 137696395585840
        saved_path = <optimized out>
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        vm_ns = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#29 0x00005b51276fa834 in rb_require_string_internal (fname=137696395585880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1581
        result = <optimized out>
        ec = 0x5160000003d0
        result = <optimized out>
#30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1171
        base = <optimized out>
#31 0x00005b5127a18018 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:3873
        ci = 0x58c100140003
        cc = <optimized out>
        me = 0x7d3bf0bee9a8
        cfunc = 0x506000037a68
        recv = 137696397473880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#32 0x00005b51279fd9a5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd4810ba80) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4859
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#33 0x00005b51279fd435 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4999
        ci = <optimized out>
        cc = 0x0
#34 0x00005b51279ba3c8 in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7d3bee9ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6087
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
        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:900
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5b51279ae0f6 <vm_exec_core+1574>, 0x5b51279af38b <vm_exec_core+6331>, 0x5b51279b45c1 <vm_exec_core+27377>, 0x5b51279aef18 <vm_exec_core+5192>, 0x5b51279b537f <vm_exec_core+30895>, 0x5b51279b3197 <vm_exec_core+22215>, 0x5b51279b0d7b <vm_exec_core+12971>, 0x5b51279ae25e <vm_exec_core+1934>, 0x5b51279b4bb3 <vm_exec_core+28899>, 0x5b51279b48fb <vm_exec_core+28203>, 0x5b51279af17a <vm_exec_core+5802>, 0x5b51279ae74e <vm_exec_core+3198>, 0x5b51279b3872 <vm_exec_core+23970>, 0x5b51279afc81 <vm_exec_core+8625>, 0x5b51279b4dc0 <vm_exec_core+29424>, 0x5b51279b4a5d <vm_exec_core+28557>, 0x5b51279b0371 <vm_exec_core+10401>, 0x5b51279b0d0a <vm_exec_core+12858>, 0x5b51279b33d0 <vm_exec_core+22784>, 0x5b51279b49d4 <vm_exec_core+28420>, 0x5b51279b2832 <vm_exec_core+19810>, 0x5b51279b3459 <vm_exec_core+22921>, 0x5b51279b3f1a <vm_exec_core+25674>, 0x5b51279b276f <vm_exec_core+19615>, 0x5b51279ae68b <vm_exec_core+3003>, 0x5b51279b2e9a <vm_exec_core+21450>, 0x5b51279ae51e <vm_exec_core+2638>, 0x5b51279ae957 <vm_exec_core+3719>, 0x5b51279b05f1 <vm_exec_core+11041>, 0x5b51279b23b6 <vm_exec_core+18662>, 0x5b51279b2d34 <vm_exec_core+21092>, 0x5b51279b2054 <vm_exec_core+17796>, 0x5b51279ae12a <vm_exec_core+1626>, 0x5b51279b4149 <vm_exec_core+26233>, 0x5b51279b4826 <vm_exec_core+27990>, 0x5b51279aeafe <vm_exec_core+4142>, 0x5b51279af637 <vm_exec_core+7015>, 0x5b51279af2f3 <vm_exec_core+6179>, 0x5b51279afd70 <vm_exec_core+8864>, 0x5b51279b0ba6 <vm_exec_core+12502>, 0x5b51279aeba5 <vm_exec_core+4309>, 0x5b51279b3fdb <vm_exec_core+25867>, 0x5b51279af5c1 <vm_exec_core+6897>, 0x5b51279b0a54 <vm_exec_core+12164>, 0x5b51279b1540 <vm_exec_core+14960>, 0x5b51279b3908 <vm_exec_core+24120>, 0x5b51279b29f4 <vm_exec_core+20260>, 0x5b51279b004d <vm_exec_core+9597>, 0x5b51279af8c8 <vm_exec_core+7672>, 0x5b51279b375d <vm_exec_core+23693>, 0x5b51279b07d1 <vm_exec_core+11521>, 0x5b51279b2f99 <vm_exec_core+21705>, 0x5b51279b2a66 <vm_exec_core+20374>, 0x5b51279b3050 <vm_exec_core+21888>, 0x5b51279b44f9 <vm_exec_core+27177>, 0x5b51279b1e5c <vm_exec_core+17292>, 0x5b51279b39c1 <vm_exec_core+24305>, 0x5b51279ade78 <vm_exec_core+936>, 0x5b51279b34ee <vm_exec_core+23070>, 0x5b51279b016c <vm_exec_core+9884>, 0x5b51279b26ca <vm_exec_core+19450>, 0x5b51279b290a <vm_exec_core+20026>, 0x5b51279b1174 <vm_exec_core+13988>, 0x5b51279aea0b <vm_exec_core+3899>, 0x5b51279b0516 <vm_exec_core+10822>, 0x5b51279afb54 <vm_exec_core+8324>, 0x5b51279b30ce <vm_exec_core+22014>, 0x5b51279aed35 <vm_exec_core+4709>, 0x5b51279b0eff <vm_exec_core+13359>, 0x5b51279b1871 <vm_exec_core+15777>, 0x5b51279afe4e <vm_exec_core+9086>, 0x5b51279bbafa <vm_exec_core+57386>, 0x5b51279af822 <vm_exec_core+7506>, 0x5b51279af71d <vm_exec_core+7245>, 0x5b51279afa29 <vm_exec_core+8025>, 0x5b51279b0413 <vm_exec_core+10563>, 0x5b51279b2254 <vm_exec_core+18308>, 0x5b51279b15fb <vm_exec_core+15147>, 0x5b51279b2db3 <vm_exec_core+21219>, 0x5b51279b1af2 <vm_exec_core+16418>, 0x5b51279b4073 <vm_exec_core+26019>, 0x5b51279b5626 <vm_exec_core+31574>, 0x5b51279b42b6 <vm_exec_core+26598>, 0x5b51279b4f10 <vm_exec_core+29760>, 0x5b51279b5001 <vm_exec_core+30001>, 0x5b51279ae5b0 <vm_exec_core+2784>, 0x5b51279b4adc <vm_exec_core+28684>, 0x5b51279b06f6 <vm_exec_core+11302>, 0x5b51279b4ce3 <vm_exec_core+29203>, 0x5b51279b023b <vm_exec_core+10091>, 0x5b51279b41ed <vm_exec_core+26397>, 0x5b51279ae447 <vm_exec_core+2423>, 0x5b51279aec30 <vm_exec_core+4448>, 0x5b51279b5247 <vm_exec_core+30583>, 0x5b51279b0ada <vm_exec_core+12298>, 0x5b51279b08d7 <vm_exec_core+11783>, 0x5b51279ade7d <vm_exec_core+941>, 0x5b51279ae36a <vm_exec_core+2202>, 0x5b51279adf03 <vm_exec_core+1075>, 0x5b51279b43a4 <vm_exec_core+26836>, 0x5b51279b1d19 <vm_exec_core+16969>, 0x5b51279b1344 <vm_exec_core+14452>, 0x5b51279b1bf5 <vm_exec_core+16677>, 0x5b51279b17a8 <vm_exec_core+15576>, 0x5b51279b096c <vm_exec_core+11932>, 0x5b51279b124f <vm_exec_core+14207>, 0x5b51279b0bf6 <vm_exec_core+12582>, 0x5b51279b145e <vm_exec_core+14734>, 0x5b51279b14cf <vm_exec_core+14847>, 0x5b51279ae0e7 <vm_exec_core+1559>, 0x5b51279af37c <vm_exec_core+6316>, 0x5b51279b45b2 <vm_exec_core+27362>, 0x5b51279aef09 <vm_exec_core+5177>, 0x5b51279b5370 <vm_exec_core+30880>, 0x5b51279b3188 <vm_exec_core+22200>, 0x5b51279b0d6c <vm_exec_core+12956>, 0x5b51279ae24f <vm_exec_core+1919>, 0x5b51279b4ba4 <vm_exec_core+28884>, 0x5b51279b48ec <vm_exec_core+28188>, 0x5b51279af16b <vm_exec_core+5787>, 0x5b51279ae73f <vm_exec_core+3183>, 0x5b51279b3863 <vm_exec_core+23955>, 0x5b51279afc72 <vm_exec_core+8610>, 0x5b51279b4db1 <vm_exec_core+29409>, 0x5b51279b4a4e <vm_exec_core+28542>, 0x5b51279b0362 <vm_exec_core+10386>, 0x5b51279b0cfb <vm_exec_core+12843>, 0x5b51279b33c1 <vm_exec_core+22769>, 0x5b51279b49c5 <vm_exec_core+28405>, 0x5b51279b2823 <vm_exec_core+19795>, 0x5b51279b344a <vm_exec_core+22906>, 0x5b51279b3f0b <vm_exec_core+25659>, 0x5b51279b2760 <vm_exec_core+19600>, 0x5b51279ae67c <vm_exec_core+2988>, 0x5b51279b2e8b <vm_exec_core+21435>, 0x5b51279ae50f <vm_exec_core+2623>, 0x5b51279ae948 <vm_exec_core+3704>, 0x5b51279b05e2 <vm_exec_core+11026>, 0x5b51279b23a7 <vm_exec_core+18647>, 0x5b51279b2d25 <vm_exec_core+21077>, 0x5b51279b2045 <vm_exec_core+17781>, 0x5b51279ae11b <vm_exec_core+1611>, 0x5b51279b413a <vm_exec_core+26218>, 0x5b51279b4817 <vm_exec_core+27975>, 0x5b51279aeaef <vm_exec_core+4127>, 0x5b51279af628 <vm_exec_core+7000>, 0x5b51279af2e4 <vm_exec_core+6164>, 0x5b51279afd61 <vm_exec_core+8849>, 0x5b51279b0b97 <vm_exec_core+12487>, 0x5b51279aeb96 <vm_exec_core+4294>, 0x5b51279b3fcc <vm_exec_core+25852>, 0x5b51279af5b2 <vm_exec_core+6882>, 0x5b51279b0a45 <vm_exec_core+12149>, 0x5b51279b1531 <vm_exec_core+14945>, 0x5b51279b38f9 <vm_exec_core+24105>, 0x5b51279b29e5 <vm_exec_core+20245>, 0x5b51279b003e <vm_exec_core+9582>, 0x5b51279af8b9 <vm_exec_core+7657>, 0x5b51279b374e <vm_exec_core+23678>, 0x5b51279b07c2 <vm_exec_core+11506>, 0x5b51279b2f8a <vm_exec_core+21690>, 0x5b51279b2a57 <vm_exec_core+20359>, 0x5b51279b3041 <vm_exec_core+21873>, 0x5b51279b44ea <vm_exec_core+27162>, 0x5b51279b1e4d <vm_exec_core+17277>, 0x5b51279b39b2 <vm_exec_core+24290>, 0x5b51279b2e77 <vm_exec_core+21415>, 0x5b51279b34df <vm_exec_core+23055>, 0x5b51279b015d <vm_exec_core+9869>, 0x5b51279b26bb <vm_exec_core+19435>, 0x5b51279b28fb <vm_exec_core+20011>, 0x5b51279b1165 <vm_exec_core+13973>, 0x5b51279b23a2 <vm_exec_core+18642>, 0x5b51279b0507 <vm_exec_core+10807>, 0x5b51279afb45 <vm_exec_core+8309>, 0x5b51279b30bf <vm_exec_core+21999>, 0x5b51279aed26 <vm_exec_core+4694>, 0x5b51279b0ef0 <vm_exec_core+13344>, 0x5b51279b1862 <vm_exec_core+15762>, 0x5b51279afe3f <vm_exec_core+9071>, 0x5b51279bbaeb <vm_exec_core+57371>, 0x5b51279af813 <vm_exec_core+7491>, 0x5b51279af70e <vm_exec_core+7230>, 0x5b51279afa1a <vm_exec_core+8010>, 0x5b51279b0404 <vm_exec_core+10548>, 0x5b51279b2245 <vm_exec_core+18293>, 0x5b51279b15ec <vm_exec_core+15132>, 0x5b51279b2240 <vm_exec_core+18288>, 0x5b51279b29e0 <vm_exec_core+20240>, 0x5b51279b29db <vm_exec_core+20235>, 0x5b51279afa15 <vm_exec_core+8005>, 0x5b51279b2e77 <vm_exec_core+21415>, 0x5b51279b0b60 <vm_exec_core+12432>, 0x5b51279b0b65 <vm_exec_core+12437>, 0x5b51279b29d6 <vm_exec_core+20230>, 0x5b51279b281e <vm_exec_core+19790>, 0x5b51279b185d <vm_exec_core+15757>, 0x5b51279b1794 <vm_exec_core+15556>, 0x5b51279b28f6 <vm_exec_core+20006>, 0x5b51279b1d00 <vm_exec_core+16944>...}
        reg_cfp = 0x7d3bee9ff790
        reg_pc = 0x504000009538
        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 0x00005b51279a89c7 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2639
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffd4810be00, <optimized out>, <optimized out>}, prev = 0x7d3bef5c0050, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x00005b51279f0fb8 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2919
        ec = 0x5160000003d0
        val = <optimized out>
#38 0x00005b51275edcda in rb_ec_exec_node (ec=0x5160000003d0, n=0x7d3bf0beea48) at /tmp/ruby/src/trunk_asan/eval.c:282
        _ec = 0x5160000003d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd4810c010, <optimized out>, 0x7ffd4810bf60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7d3bf0beea48
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320
        ec = 0x5160000003d0
        status = <optimized out>
#40 0x00005b51275e6c47 in rb_main (argc=9, argv=0x7ffd4810c1d8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7ffd4810c1d8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 104884) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb

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

$ timeout 60 gdb -p 104557 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:910: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 104556 -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 552773 -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/16.0.0   -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-3.2.2/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.2.2/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-3.9.4/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.4/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 3.5.0dev (2025-09-17T00:41:00Z master 6eb9dfcbdc) +PRISM [x86_64-linux]
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Finished in 38.776567 seconds

3338 files, 33486 examples, 134259 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile