# Logfile created on 2026-01-31 18:24:29 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000769e5490fdd0 @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.20260131-182429", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000769e54e4c7d0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000769e54e4c5a0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000769e54849388 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260131-182429", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260131-182429>, @binmode=false, @mon_data=#<Monitor:0x0000769e54e4c2a8>, @mon_data_owner_object_id=900>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
rm -rf .bundle/gems/win32ole-1.9.2/
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 4c1120b5fd
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/socket'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/socket'
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.rbbin updated
6fb451f5af7a6222b5aba9c155905bef9e3206838ed15d09ef39041023d3fe77  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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]: 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-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: 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/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
rm -rf .bundle/gems/win32ole-1.9.2/
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: 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/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+1
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+1
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+1
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+1
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    bundler 4.1.0.dev
                                    delegate 0.6.1
                                    did_you_mean 2.0.0
                                    english 0.8.1
                                    erb 6.0.1
                                    error_highlight 0.7.1
                                    fileutils 1.8.0
                                    find 0.2.0
                                    forwardable 1.4.0
                                    ipaddr 1.2.8
                                    net-http 0.9.1
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.8.1
                                    pp 0.6.3
                                    prettyprint 0.2.0
                                    prism 1.9.0
                                    resolv 0.7.1
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.3
                                    tempfile 0.3.1
                                    time 0.4.2
                                    timeout 0.6.0
                                    tmpdir 0.3.1
                                    un 0.3.0
                                    uri 1.1.1
                                    weakref 0.1.4
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    date 3.5.1
                                    digest 3.2.1
                                    etc 1.4.6
                                    fcntl 1.3.0
                                    io-console 0.8.2
                                    io-nonblock 0.3.2
                                    io-wait 0.4.0
                                    json 2.18.0
                                    openssl 4.0.0
                                    psych 5.3.1
                                    stringio 3.2.1.dev
                                    strscan 3.1.7.dev
                                    zlib 3.2.2
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1
                                    minitest 6.0.1
                                    power_assert 3.0.1
                                    rake 13.3.1
                                    test-unit 3.7.7
                                    rexml 3.4.4
                                    rss 0.3.2
                                    net-ftp 0.3.9
                                    net-imap 0.6.2
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.3
                                    prime 0.1.4
                                    rbs 3.10.3
                                    typeprof 0.31.1
                                    debug 1.11.1
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.3.0
                                    bigdecimal 4.0.1
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.2.0
                                    rinda 0.2.0
                                    drb 2.2.3
                                    nkf 0.2.0
                                    syslog 0.4.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.13
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 7.1.0
                                    irb 1.16.0
                                    reline 0.6.3
                                    readline 0.0.4
                                    fiddle 1.1.8
                                    tsort 0.2.0
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+1/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=22591
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/758] 2657403=ruby/test_call
[  2/758] 2657400=ruby/test_thread
[  3/758] 2657401=json/json_generic_object_test
[  4/758] 2657402=dtrace/test_hash_create
[  5/758] 2657405=date/test_switch_hitter
[  6/758] 2657402=-ext-/bignum/test_pack
[  7/758] 2657407=ruby/test_defined
[  8/758] 2657409=ruby/enc/test_case_options
[  9/758] 2657401=-ext-/method/test_arity
[ 10/758] 2657411=ruby/test_ractor
[ 11/758] 2657401=-ext-/st/test_update
[ 12/758] 2657414=ripper/test_files_sample
[ 13/758] 2657409=rubygems/test_gem_security_policy
[ 14/758] 2657401=rubygems/test_gem_install_update_options
[ 15/758] 2657418=uri/test_file
[ 16/758] 2657416=rubygems/test_gem_resolver_index_set
[ 17/758] 2657405=rubygems/test_gem_dependency_resolution_error
[ 18/758] 2657423=ruby/test_rational2
[ 19/758] 2657421=prism/fixtures_test
[ 20/758] 2657426=net/http/test_http
[ 21/758] 2657430=dtrace/test_raise
[ 22/758] 2657418=open-uri/test_proxy
[ 23/758] 2657434=psych/test_string
[ 24/758] 2657430=io/wait/test_io_wait_uncommon
[ 25/758] 2657423=rubygems/test_gem_request_set_lockfile_parser
[ 26/758] 2657430=ruby/test_yield
[ 27/758] 2657407=ruby/enc/test_shift_jis
[ 28/758] 2657407=rubygems/test_gem_ci_detector
[ 29/758] 2657403=rubygems/test_gem_resolver_vendor_set
[ 30/758] 2657414=ruby/test_fnmatch
[ 31/758] 2657418=mkmf/test_have_library
[ 32/758] 2657414=rubygems/test_require
[ 33/758] 2657434=net/http/test_https
[ 34/758] 2657402=erb/test_erb_command
[ 35/758] 2657405=prism/result/integer_base_flags_test
[ 36/758] 2657416=net/http/test_httpresponses
[ 37/758] 2657405=ruby/test_unicode_escape
[ 38/758] 2657402=uri/test_ftp
[ 39/758] 2657416=-ext-/string/test_too_many_dummy_encodings
[ 40/758] 2657421=rubygems/test_gem_ext_cmake_builder
[ 41/758] 2657402=ripper/test_filter
[ 42/758] 2657423=ruby/test_clone
[ 43/758] 2657407=objspace/test_objspace
[ 44/758] 2657403=erb/test_erb_m17n
[ 45/758] 2657403=ruby/enc/test_koi8
[ 46/758] 2657403=-ext-/gvl/test_last_thread
[ 47/758] 2657402=uri/test_ldap
[ 48/758] 2657402=rubygems/test_gem_source_lock
[ 49/758] 2657416=etc/test_etc
[ 50/758] 2657405=rubygems/test_gem_remote_fetcher_local_server
Leaked file descriptor: TestGemRemoteFetcherLocalServer#test_no_proxy: 11 : #<TCPSocket:fd 11, AF_INET, 127.0.0.1, 34535>
[ 51/758] 2657409=openssl/test_cipher
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2657405  ko1   11u  IPv4 265013715      0t0  TCP localhost:34535->localhost:60608 (CLOSE_WAIT)
.Closed file descriptor: TestGemRemoteFetcherLocalServer#test_implicit_proxy_no_env: 11
[ 52/758] 2657401=psych/test_hash
[ 53/758] 2657405=-ext-/time/test_new
[ 54/758] 2657405=rubygems/test_gem_commands_which_command
[ 55/758] 2657401=ruby/test_enum
[ 56/758] 2657405=prism/api/parse_test
[ 57/758] 2657405=rubygems/test_gem_source_specific_file
[ 58/758] 2657409=socket/test_unix
[ 59/758] 2657421=optparse/test_optparse
[ 60/758] 2657409=psych/test_coder
[ 61/758] 2657409=ruby/test_symbol
[ 62/758] 2657423=io/console/test_ractor
[ 63/758] 2657402=rubygems/test_gem_spec_fetcher
[ 64/758] 2657416=ruby/test_undef
[ 65/758] 2657416=rubygems/test_gem_commands_sources_command
[ 66/758] 2657405=uri/test_ws
[ 67/758] 2657405=date/test_date_arith
[ 68/758] 2657405=io/console/test_io_console
[ 69/758] 2657403=ruby/test_numeric
[ 70/758] 2657423=ruby/test_metaclass
[ 71/758] 2657423=ruby/test_io
[ 72/758] 2657421=pathname/test_ractor
[ 73/758] 2657402=-ext-/tracepoint/test_tracepoint
[ 74/758] 2657403=rubygems/test_gem_commands_environment_command
[ 75/758] 2657421=-ext-/integer/test_my_integer
[ 76/758] 2657421=rubygems/test_gem_resolver_installed_specification
[ 77/758] 2657403=dtrace/test_array_create
[ 78/758] 2657403=rubygems/test_gem_commands_mirror
[ 79/758] 2657421=-ext-/marshal/test_internal_ivar
[ 80/758] 2657421=prism/encoding/symbol_encoding_test
[ 81/758] 2657403=prism/ruby/desugar_compiler_test
[ 82/758] 2657421=mkmf/test_signedness
[ 83/758] 2657403=openssl/test_hmac
[ 84/758] 2657403=net/http/test_httpresponse
[ 85/758] 2657416=ruby/test_inlinecache
[ 86/758] 2657403=-ext-/marshal/test_usrmarshal
[ 87/758] 2657418=ruby/test_weakkeymap
[ 88/758] 2657416=rubygems/test_gem_command
[ 89/758] 2657402=ruby/test_key_error
[ 90/758] 2657402=openssl/test_engine
[ 91/758] 2657402=-ext-/exception/test_enc_raise
[ 92/758] 2657402=-ext-/postponed_job/test_postponed_job
[ 93/758] 2657416=rubygems/test_gem_request_set_lockfile
[ 94/758] 2657403=json/ractor_test
[ 95/758] 2657403=fiber/test_io_close
[ 96/758] 2657403=did_you_mean/tree_spell/test_human_typo
[ 97/758] 2657403=-ext-/load/test_dot_dot
[ 98/758] 2657403=ruby/test_bignum
[ 99/758] 2657403=prism/ruby/reflection_test
[100/758] 2657403=rubygems/test_gem_util
[101/758] 2657418=test_tempfile
[102/758] 2657403=openssl/test_config
[103/758] 2657405=rubygems/test_gem_resolver
[104/758] 2657403=rubygems/test_gem_remote_fetcher
[105/758] 2657414=rubygems/test_gem_gemcutter_utilities
[106/758] 2657402=did_you_mean/edit_distance/test_jaro_winkler
[107/758] 2657402=rubygems/test_gem_commands_yank_command
[108/758] 2657405=rubygems/test_exit
[109/758] 2657414=did_you_mean/spell_checking/test_pattern_key_name_check
[110/758] 2657414=rubygems/test_gem_commands_cert_command
[111/758] 2657402=fiber/test_io
[112/758] 2657405=fileutils/test_fileutils
[113/758] 2657403=-ext-/eval/test_eval
[114/758] 2657403=ruby/test_object
[115/758] 2657416=fiber/test_process
[116/758] 2657402=coverage/test_coverage
[117/758] 2657416=psych/test_stream
[118/758] 2657416=json/json_common_interface_test
[119/758] 2657418=rubygems/test_remote_fetch_error
[120/758] 2657416=pathname/test_pathname
[121/758] 2657421=ruby/test_dir_m17n
[122/758] 2657418=rubygems/test_gem_resolver_git_specification
[123/758] 2657401=prism/result/named_capture_test
[124/758] 2657401=rubygems/test_gem_commands_dependency_command
[125/758] 2657416=rubygems/test_gem_ext_ext_conf_builder
[126/758] 2657401=-ext-/string/test_qsort
[127/758] 2657401=dtrace/test_cmethod
[128/758] 2657401=fiber/test_storage
[129/758] 2657401=prism/result/string_test
[130/758] 2657401=-ext-/path_to_class/test_path_to_class
[131/758] 2657401=json/json_addition_test
[132/758] 2657401=dtrace/test_method_cache
[133/758] 2657401=psych/test_marshalable
[134/758] 2657401=rubygems/test_gem_resolver_index_specification
[135/758] 2657401=dtrace/test_string
[136/758] 2657401=ruby/test_iterator
[137/758] 2657414=rubygems/test_gem_dependency
[138/758] 2657434=ruby/test_class
[139/758] 2657414=ruby/test_const
[140/758] 2657414=psych/test_serialize_subclasses
[141/758] 2657414=prism/api/parse_comments_test
[142/758] 2657426=uri/test_wss
[143/758] 2657401=fiber/test_address_resolve
[144/758] 2657426=ruby/test_variable
[145/758] 2657401=openssl/test_digest
[146/758] 2657401=rubygems/test_gem_resolver_lock_specification
[147/758] 2657414=-ext-/string/test_cstr
[148/758] 2657401=-ext-/num2int/test_num2int
[149/758] 2657401=rubygems/test_gem_source_local
[150/758] 2657409=-ext-/iter/test_iter_break
[151/758] 2657409=ruby/test_process
[152/758] 2657418=mkmf/test_have_macro
[153/758] 2657401=ruby/test_parse
[154/758] 2657418=ruby/test_flip
[155/758] 2657418=fileutils/test_nowrite
[156/758] 2657418=ruby/test_thread_queue
[157/758] 2657414=optparse/test_summary
[158/758] 2657426=ruby/test_stack
[159/758] 2657414=rubygems/test_gem_ext_cargo_builder_unit
[160/758] 2657414=rubygems/test_gem_commands_install_command
[161/758] 2657403=-ext-/st/test_foreach
[162/758] 2657403=ruby/test_econv
[163/758] 2657402=test_securerandom
[164/758] 2657402=ruby/test_pattern_matching
[165/758] 2657430=fiber/test_thread
[166/758] 2657430=rubygems/test_gem_commands_search_command
[167/758] 2657416=ruby/test_arithmetic_sequence
[168/758] 2657401=ruby/test_literal
[169/758] 2657416=ruby/test_file
[170/758] 2657402=ruby/test_frozen_error
[171/758] 2657402=socket/test_sockopt
[172/758] 2657402=prism/bom_test
[173/758] 2657402=ruby/test_lambda
[174/758] 2657430=psych/test_encoding
[175/758] 2657430=rubygems/test_gem_commands_specification_command
[176/758] 2657402=psych/handlers/test_recorder
[177/758] 2657402=-ext-/iter/test_yield_block
[178/758] 2657402=psych/test_yaml
[179/758] 2657430=psych/test_boolean
[180/758] 2657430=mkmf/test_config
[181/758] 2657402=fiber/test_ractor
[182/758] 2657418=psych/test_document
[183/758] 2657418=did_you_mean/test_spell_checker
[184/758] 2657402=-ext-/bug_reporter/test_bug_reporter
[185/758] 2657418=optparse/test_getopts
[186/758] 2657418=rubygems/test_gem_resolver_api_specification
[187/758] 2657421=prism/ruby/parameters_signature_test
[188/758] 2657421=rubygems/test_gem_request
[189/758] 2657418=ruby/test_primitive
[190/758] 2657418=socket/test_nonblock
[191/758] 2657418=rubygems/test_gem_commands_signin_command
[192/758] 2657418=openssl/test_pkey
[193/758] 2657426=psych/test_yamldbm
[194/758] 2657426=json/test_helper
[195/758] 2657426=ruby/test_thread_cv
[196/758] 2657402=ruby/enc/test_windows_1251
[197/758] 2657402=prism/ruby/relocation_test
[198/758] 2657418=ripper/test_parser_events
[199/758] 2657402=resolv/test_addr
[200/758] 2657421=ruby/test_eval
[201/758] 2657402=-ext-/file/test_stat
[202/758] 2657402=resolv/test_win32_config
[203/758] 2657402=rubygems/test_gem_resolver_best_set
[204/758] 2657402=mkmf/test_convertible
[205/758] 2657418=ruby/test_regexp
[206/758] 2657414=prism/newline_offsets_test
[207/758] 2657426=ruby/test_rational
[208/758] 2657411=-ext-/bignum/test_str2big
[209/758] 2657411=rubygems/test_gem_util_atomic_file_writer
[210/758] 2657430=rubygems/test_gem_resolver_conflict
[211/758] 2657430=ruby/test_readpartial
[212/758] 2657430=psych/test_scalar
[213/758] 2657430=rubygems/test_gem_commands_contents_command
[214/758] 2657411=-ext-/win32/test_dln
[215/758] 2657411=openssl/test_x509attr
[216/758] 2657411=ruby/test_complex2
[217/758] 2657411=ruby/enc/test_iso_8859
[218/758] 2657414=ruby/test_string_memory
[219/758] 2657430=prism/regexp_test
[220/758] 2657411=mkmf/test_pkg_config
[221/758] 2657403=-ext-/bignum/test_big2str
[222/758] 2657403=-ext-/string/test_coderange
[223/758] 2657414=open-uri/test_open-uri
[224/758] 2657403=prism/ruby/location_test
[225/758] 2657403=-ext-/string/test_enc_associate
[226/758] 2657411=prism/api/dump_test
[227/758] 2657430=ruby/test_gc
[228/758] 2657416=ruby/test_allocation
[229/758] 2657426=ruby/test_iseq
Leaked file descriptor: TestOpenURI#test_redirect_auth_success: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 41587>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2657414  ko1    8u  IPv4 265025679      0t0  TCP localhost:41587->localhost:52676 (CLOSE_WAIT)
Closed file descriptor: TestOpenURI#test_pass_keywords: 8
[230/758] 2657414=yaml/test_store
[231/758] 2657414=ruby/test_insns_leaf
[232/758] 2657414=-ext-/load/test_protect
[233/758] 2657414=psych/test_tree_builder
[234/758] 2657414=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[235/758] 2657414=net/protocol/test_protocol
[236/758] 2657421=rubygems/test_gem_commands_open_command
[237/758] 2657414=openssl/test_x509req
[238/758] 2657421=ruby/enc/test_gbk
[239/758] 2657421=rubygems/test_gem_specification
[240/758] 2657414=rubygems/test_gem_name_tuple
[241/758] 2657414=ruby/test_warning
[242/758] 2657414=rubygems/test_gem_dependency_installer
[243/758] 2657403=ruby/test_refinement
[244/758] 2657401=openssl/test_x509crl
[245/758] 2657405=psych/test_numeric
[246/758] 2657405=strscan/test_stringscanner
[247/758] 2657401=psych/test_class
[248/758] 2657401=ruby/enc/test_gb18030
[249/758] 2657401=rubygems/test_gem_package_tar_reader
[250/758] 2657405=mkmf/test_mkmf
[251/758] 2657401=-ext-/bignum/test_mul
[252/758] 2657401=ruby/test_mixed_unicode_escapes
[253/758] 2657401=-ext-/test_enumerator_kw
[254/758] 2657401=did_you_mean/spell_checking/test_require_path_check
[255/758] 2657405=io/nonblock/test_flush
[256/758] 2657405=rubygems/test_gem_commands_fetch_command
[257/758] 2657401=openssl/test_pkcs7
[258/758] 2657405=ruby/test_complexrational
[259/758] 2657405=-ext-/symbol/test_inadvertent_creation
[260/758] 2657423=prism/result/static_inspect_test
[261/758] 2657423=prism/result/source_location_test
[262/758] 2657405=ruby/test_complex
[263/758] 2657411=-ext-/vm/test_at_exit
[264/758] 2657426=prism/ruby/source_test
[265/758] 2657423=-ext-/thread/test_instrumentation_api
[266/758] 2657411=psych/test_data
[267/758] 2657411=ripper/test_files_ext
[268/758] 2657426=openssl/test_x509ext
[269/758] 2657426=prism/unescape_test
[270/758] 2657426=ruby/test_object_id
[271/758] 2657411=prism/result/equality_test
[272/758] 2657411=prism/ruby/tunnel_test
[273/758] 2657411=ruby/test_settracefunc
[274/758] 2657401=rubygems/test_gem_text
[275/758] 2657401=rubygems/test_gem_commands_stale_command
[276/758] 2657401=rubygems/test_gem_version
[277/758] 2657401=ruby/test_sprintf_comb
[278/758] 2657426=socket/test_tcp
[279/758] 2657405=test_pp
[280/758] 2657405=ruby/test_method_cache
[281/758] 2657405=ruby/test_path
[282/758] 2657405=rubygems/test_gem_stub_specification
[283/758] 2657426=monitor/test_monitor
[284/758] 2657401=rubygems/test_gem_ext_rake_builder
[285/758] 2657426=json/json_string_matching_test
[286/758] 2657426=mkmf/test_flags
[287/758] 2657421=openssl/test_asn1
[288/758] 2657421=ruby/test_transcode
[289/758] 2657405=ruby/test_whileuntil
[290/758] 2657405=test_extlibs
[291/758] 2657423=-ext-/rational/test_rat
[292/758] 2657423=-ext-/test_bug-14834
[293/758] 2657423=resolv/test_svcb_https
[294/758] 2657402=prism/ruby/ruby_parser_test
[295/758] 2657402=openssl/test_buffering
[296/758] 2657402=psych/nodes/test_enumerable
[297/758] 2657402=-ext-/proc/test_bmethod
[298/758] 2657402=uri/test_http
[299/758] 2657423=-ext-/funcall/test_passing_block
[300/758] 2657423=openssl/test_x509cert
[301/758] 2657402=socket/test_addrinfo
[302/758] 2657402=mkmf/test_have_func
[303/758] 2657414=-ext-/string/test_enc_str_buf_cat
[304/758] 2657414=rubygems/test_gem_package_tar_reader_entry
[305/758] 2657414=optparse/test_zsh_completion
[306/758] 2657414=rubygems/test_webauthn_listener
[307/758] 2657414=-ext-/thread/test_lock_native_thread
[308/758] 2657414=rubygems/test_gem_resolver_specification
[309/758] 2657414=dtrace/test_load
[310/758] 2657414=ruby/test_encoding
[311/758] 2657423=json/json_fixtures_test
[312/758] 2657423=ruby/test_default_gems
[313/758] 2657426=rubygems/test_gem_security_trust_dir
[314/758] 2657423=mkmf/test_constant
[315/758] 2657402=-ext-/exception/test_data_error
[316/758] 2657401=ruby/test_rubyvm
[317/758] 2657401=ruby/test_weakmap
[318/758] 2657426=socket/test_ancdata
[319/758] 2657426=rubygems/test_gem_doctor
[320/758] 2657426=ruby/enc/test_euc_jp
[321/758] 2657402=-ext-/string/test_external_new
[322/758] 2657426=ripper/test_scanner_events
[323/758] 2657402=-ext-/test_abi
[324/758] 2657426=rubygems/test_gem_resolver_dependency_request
[325/758] 2657426=rubygems/test_deprecate
[326/758] 2657426=win32/test_registry
[327/758] 2657426=openssl/test_ssl
[328/758] 2657402=prism/api/parse_success_test
[329/758] 2657402=rubygems/test_gem_commands_push_command
[330/758] 2657414=ruby/test_module
[331/758] 2657421=strscan/test_ractor
[332/758] 2657402=ruby/test_sprintf
[333/758] 2657421=rubygems/test_gem_uri_formatter
[334/758] 2657421=ruby/test_optimization
[335/758] 2657402=rubygems/test_gem_request_connection_pools
[336/758] 2657402=uri/test_common
[337/758] 2657411=rubygems/test_gem_ext_builder
[338/758] 2657402=fileutils/test_verbose
[339/758] 2657402=-ext-/typeddata/test_typeddata
[340/758] 2657402=rubygems/test_gem_resolver_vendor_specification
[341/758] 2657402=prism/ruby/compiler_test
[342/758] 2657402=date/test_date_strftime
[343/758] 2657423=ruby/test_struct
[344/758] 2657423=-ext-/bignum/test_bigzero
[345/758] 2657423=ruby/test_basicinstructions
[346/758] 2657405=fiber/test_mutex
[347/758] 2657423=ruby/test_box
[348/758] 2657434=socket/test_basicsocket
[349/758] 2657434=rubygems/test_gem_commands_owner_command
[350/758] 2657405=-ext-/test_recursion
[351/758] 2657405=-ext-/string/test_normalize
[352/758] 2657405=prism/locals_test
[353/758] 2657405=test_find
[354/758] 2657405=rubygems/test_gem_unsatisfiable_dependency_error
[355/758] 2657405=objspace/test_ractor
[356/758] 2657402=rubygems/test_gem_package_tar_header
[357/758] 2657402=prism/ruby/pattern_test
[358/758] 2657402=ripper/test_sexp
[359/758] 2657402=rubygems/test_gem_rdoc
[360/758] 2657402=prism/api/lex_test
[361/758] 2657402=ripper/test_files_test_2
[362/758] 2657434=rubygems/test_gem_version_option
[363/758] 2657434=ruby/test_require_lib
[364/758] 2657405=psych/test_stringio
[365/758] 2657405=rubygems/test_gem_remote_fetcher_s3
[366/758] 2657405=-ext-/win32/test_fd_setsize
[367/758] 2657405=ruby/test_objectspace
[368/758] 2657411=test_trick
[369/758] 2657401=prism/version_test
[370/758] 2657401=rubygems/test_gem_request_set
[371/758] 2657423=psych/test_null
[372/758] 2657423=rubygems/test_gem_resolver_activation_request
[373/758] 2657423=ruby/enc/test_big5
[374/758] 2657423=-ext-/scheduler/test_interrupt_with_scheduler
[375/758] 2657423=-ext-/iseq_load/test_iseq_load
[376/758] 2657403=did_you_mean/core_ext/test_name_error_extension
[377/758] 2657403=-ext-/string/test_fstring
[378/758] 2657403=ruby/test_signal
[379/758] 2657401=fiber/test_timeout
[380/758] 2657401=ruby/test_fixnum
[381/758] 2657401=fiber/test_scheduler
[382/758] 2657414=-ext-/test_ensure_and_callcc
[383/758] 2657414=fileutils/test_dryrun
[384/758] 2657414=fiber/test_io_buffer
[385/758] 2657414=prism/encoding/encodings_test
[386/758] 2657414=json/json_generator_test
[387/758] 2657426=rubygems/test_gem_impossible_dependencies_error
[388/758] 2657426=-ext-/symbol/test_type
[389/758] 2657426=ruby/test_range
[390/758] 2657414=rubygems/test_gem_source_subpath_problem
[391/758] 2657414=prism/result/node_id_test
[392/758] 2657414=test_tmpdir
[393/758] 2657423=prism/api/parse_stream_test
[394/758] 2657423=rubygems/test_gem_resolver_api_set
[395/758] 2657414=psych/test_emitter
[396/758] 2657414=openssl/test_ts
[397/758] 2657416=-ext-/load/test_stringify_symbols
[398/758] 2657423=ruby/test_rubyoptions
[399/758] 2657416=-ext-/test_printf
[400/758] 2657416=prism/result/warnings_test
[401/758] 2657416=-ext-/array/test_to_ary_concat
[402/758] 2657426=socket/test_udp
[403/758] 2657426=prism/ruby/dispatcher_test
[404/758] 2657426=mkmf/test_configuration
[405/758] 2657426=ruby/enc/test_windows_1252
[406/758] 2657426=dtrace/test_require
[407/758] 2657426=ruby/test_ifunless
[408/758] 2657426=rubygems/test_gem_silent_ui
[409/758] 2657426=ruby/test_shapes
[410/758] 2657426=openssl/test_ocsp
[411/758] 2657414=openssl/test_pkey_dh
[412/758] 2657414=rubygems/test_gem_commands_uninstall_command
[413/758] 2657407=ripper/test_files_test
[414/758] 2657416=rubygems/test_gem_dependency_list
[415/758] 2657411=rubygems/test_gem_resolver_installer_set
[416/758] 2657416=ruby/test_continuation
[417/758] 2657416=dtrace/test_object_create_start
[418/758] 2657416=test_forwardable
[419/758] 2657401=rubygems/test_config
[420/758] 2657401=-ext-/hash/test_delete
[421/758] 2657416=prism/result/comments_test
[422/758] 2657401=ruby/test_io_m17n
[423/758] 2657407=-ext-/exception/test_ensured
[424/758] 2657416=-ext-/string/test_interned_str
[425/758] 2657416=optparse/test_placearg
[426/758] 2657426=rubygems/test_gem_commands_cleanup_command
[427/758] 2657407=prism/encoding/regular_expression_encoding_test
[428/758] 2657402=ruby/test_zjit
[429/758] 2657407=ruby/test_env
[430/758] 2657402=rubygems/test_project_sanity
[431/758] 2657411=-ext-/test_random
[432/758] 2657411=psych/test_merge_keys
[433/758] 2657411=ripper/test_lexer
[434/758] 2657411=optparse/test_kwargs
[435/758] 2657411=io/wait/test_io_wait
[436/758] 2657402=rubygems/test_gem_ext_configure_builder
[437/758] 2657414=openssl/test_x509store
[438/758] 2657402=resolv/test_mdns
[439/758] 2657402=ruby/test_dir
[440/758] 2657416=cgi/test_cgi_escape
[441/758] 2657414=rubygems/test_gem_local_remote_options
[442/758] 2657414=ruby/test_exception
[443/758] 2657426=optparse/test_bash_completion
[444/758] 2657426=rubygems/test_gem_security_signer
[445/758] 2657434=-ext-/string/test_set_len
[446/758] 2657434=ruby/test_threadgroup
[447/758] 2657426=ruby/enc/test_euc_kr
[448/758] 2657426=rubygems/test_gem_commands_lock_command
[449/758] 2657403=ruby/test_sleep
[450/758] 2657416=fiber/test_queue
[451/758] 2657416=prism/result/regular_expression_options_test
[452/758] 2657426=mkmf/test_install
[453/758] 2657416=test_prettyprint
[454/758] 2657416=prism/result/integer_parse_test
[455/758] 2657416=rubygems/test_gem_validator
[456/758] 2657416=test_bundled_gems
[457/758] 2657416=prism/lex_test
[458/758] 2657416=did_you_mean/test_tree_spell_checker
[459/758] 2657402=date/test_date_ractor
[460/758] 2657416=ruby/test_m17n_comb
[461/758] 2657434=openssl/test_pair
[462/758] 2657426=prism/result/index_write_test
[463/758] 2657426=ruby/test_integer_comb
[464/758] 2657402=openssl/test_ns_spki
[465/758] 2657411=psych/visitors/test_depth_first
[466/758] 2657411=-ext-/econv/test_append
[467/758] 2657411=did_you_mean/test_ractor_compatibility
[468/758] 2657402=rubygems/test_gem_resolver_lock_set
[469/758] 2657402=test_unicode_normalize
[470/758] 2657402=ruby/test_method
[471/758] 2657401=optparse/test_reqarg
[472/758] 2657411=psych/test_set
[473/758] 2657411=rubygems/test_gem_source_fetch_problem
[474/758] 2657411=rubygems/test_gem_update_suggestion
[475/758] 2657403=resolv/test_resource
[476/758] 2657403=-ext-/struct/test_member
[477/758] 2657403=rubygems/test_gem_console_ui
[478/758] 2657403=openssl/test_pkey_rsa
[479/758] 2657411=rubygems/test_gem_stream_ui
[480/758] 2657411=-ext-/st/test_numhash
[481/758] 2657411=ruby/test_trace
[482/758] 2657411=-ext-/string/test_nofree
[483/758] 2657411=ruby/test_arity
[484/758] 2657411=test_ipaddr
[485/758] 2657411=ruby/test_m17n
[486/758] 2657405=net/http/test_buffered_io
[487/758] 2657405=ruby/test_yjit
[488/758] 2657434=date/test_date_conv
[489/758] 2657434=rubygems/test_webauthn_poller
[490/758] 2657434=ruby/test_argf
[491/758] 2657403=mkmf/test_egrep_cpp
[492/758] 2657403=rubygems/test_gem_resolver_composed_set
[493/758] 2657403=rubygems/test_gem_config_file
[494/758] 2657411=rubygems/test_gem_commands_pristine_command
[495/758] 2657401=psych/test_yamlstore
[496/758] 2657401=ruby/test_yjit_exit_locations
[497/758] 2657403=ruby/test_hash
[498/758] 2657401=-ext-/arith_seq/test_arith_seq_beg_len_step
[499/758] 2657401=ruby/test_beginendblock
[500/758] 2657430=rubygems/test_gem_resolver_requirement_list
[501/758] 2657430=ruby/test_io_buffer
[502/758] 2657430=psych/test_scalar_scanner
[503/758] 2657430=test_weakref
[504/758] 2657430=test_timeout
[505/758] 2657401=ruby/test_not
[506/758] 2657401=socket/test_socket
[507/758] 2657414=uri/test_mailto
[508/758] 2657414=psych/visitors/test_yaml_tree
[509/758] 2657414=ruby/enc/test_case_mapping
[510/758] 2657414=rubygems/test_gem_package_tar_writer
[511/758] 2657430=rubygems/test_rubygems
[512/758] 2657414=prism/ruby/ripper_test
[513/758] 2657426=rubygems/test_webauthn_listener_response
[514/758] 2657426=prism/result/heredoc_test
[515/758] 2657426=psych/test_psych_set
[516/758] 2657426=prism/newline_test
[517/758] 2657430=prism/ruby/parser_test
[518/758] 2657430=prism/snippets_test
[519/758] 2657426=psych/test_array
[520/758] 2657426=-ext-/gvl/test_ubf_async_safe
[521/758] 2657407=prism/result/constant_path_node_test
[522/758] 2657426=rubygems/test_gem_path_support
[523/758] 2657426=-ext-/win32/test_console_attr
[524/758] 2657426=rubygems/test_gem_bundler_version_finder
[525/758] 2657421=optparse/test_switch
[526/758] 2657421=ruby/test_ast
[527/758] 2657407=prism/fuzzer_test
[528/758] 2657426=-ext-/string/test_rb_str_dup
[529/758] 2657426=prism/onigmo_test
[530/758] 2657407=psych/test_struct
[531/758] 2657426=json/json_encoding_test
[532/758] 2657407=test_time
[533/758] 2657426=ruby/test_math
[534/758] 2657426=dtrace/test_gc
[535/758] 2657426=mkmf/test_libs
[536/758] 2657426=ruby/test_super
[537/758] 2657407=rubygems/test_gem_safe_yaml
[538/758] 2657411=digest/test_digest_extend
[539/758] 2657407=optparse/test_did_you_mean
[540/758] 2657411=optparse/test_autoconf
[541/758] 2657411=-ext-/popen_deadlock/test_popen_deadlock
[542/758] 2657416=-ext-/test_bug-5832
[543/758] 2657416=ruby/test_case
[544/758] 2657416=psych/test_object_references
[545/758] 2657416=-ext-/wait/test_wait
[546/758] 2657407=openssl/test_x509name
[547/758] 2657407=fiber/test_sleep
[548/758] 2657416=rubygems/test_gem_security
[549/758] 2657407=ruby/enc/test_euc_tw
[550/758] 2657407=ruby/test_compile_prism
[551/758] 2657401=rubygems/test_gem_commands_build_command
[552/758] 2657426=mkmf/test_sizeof
[553/758] 2657401=rubygems/test_gem_requirement
[554/758] 2657407=ruby/test_alias
[555/758] 2657401=ruby/test_comparable
[556/758] 2657411=mmtk/test_configuration
[557/758] 2657401=-ext-/box/test_load_ext
[558/758] 2657401=-ext-/test_bug-3571
[559/758] 2657411=-ext-/test_notimplement
[560/758] 2657411=ruby/enc/test_emoji_breaks
[561/758] 2657411=ruby/test_system
[562/758] 2657401=date/test_date_new
[563/758] 2657401=ruby/test_io_timeout
[564/758] 2657401=rubygems/test_gem_commands_info_command
[565/758] 2657401=prism/api/command_line_test
[566/758] 2657401=resolv/test_dns
[567/758] 2657407=stringio/test_stringio
[568/758] 2657416=ruby/test_require
[569/758] 2657414=ruby/test_dup
[570/758] 2657401=mkmf/test_framework
[571/758] 2657401=ruby/enc/test_case_comprehensive
[572/758] 2657401=psych/test_omap
[573/758] 2657401=prism/magic_comment_test
[574/758] 2657407=zlib/test_zlib
[575/758] 2657402=ruby/test_marshal
[576/758] 2657414=did_you_mean/spell_checking/test_uncorrectable_name_check
[577/758] 2657414=optparse/test_load
[578/758] 2657414=ruby/test_proc
[579/758] 2657401=dtrace/test_singleton_function
[580/758] 2657401=test_shellwords
[581/758] 2657401=optparse/test_cclass
[582/758] 2657401=open-uri/test_ssl
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 41927>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2657401  ko1   10u  IPv4 265049012      0t0  TCP localhost:41927->localhost:60444 (CLOSE_WAIT)
Closed file descriptor: TestOpenURISSL#test_validation_failure: 10
[583/758] 2657411=date/test_date_strptime
[584/758] 2657402=net/http/test_https_proxy
[585/758] 2657402=openssl/test_pkey_dsa
[586/758] 2657411=ruby/test_nomethod_error
[587/758] 2657411=prism/library_symbols_test
[588/758] 2657411=psych/visitors/test_emitter
[589/758] 2657411=psych/test_json_tree
[590/758] 2657411=psych/test_ractor
[591/758] 2657402=rubygems/test_gem_remote_fetcher_local_ssl_server
[592/758] 2657401=stringio/test_ractor
[593/758] 2657401=ruby/test_float
[594/758] 2657409=rubygems/test_gem
[595/758] 2657411=prism/percent_delimiter_string_test
[596/758] 2657411=prism/api/freeze_test
[597/758] 2657411=ripper/test_files_test_1
[598/758] 2657411=test_delegate
[599/758] 2657414=ruby/test_set
[600/758] 2657411=-ext-/stack/test_stack_overflow
[601/758] 2657434=prism/result/attribute_write_test
[602/758] 2657411=psych/test_parser
[603/758] 2657411=rubygems/test_gem_source_list
[604/758] 2657414=psych/test_yaml_special_cases
[605/758] 2657414=rubygems/test_gem_installer
[606/758] 2657411=rubygems/test_gem_command_manager
[607/758] 2657434=ruby/test_random_formatter
[608/758] 2657434=rubygems/test_gem_commands_check_command
[609/758] 2657434=rubygems/test_gem_source_git
[610/758] 2657403=ruby/enc/test_regex_casefold
[611/758] 2657403=ruby/test_pipe
[612/758] 2657411=ruby/test_condition
[613/758] 2657411=ruby/enc/test_cp949
[614/758] 2657411=ruby/test_string
[615/758] 2657402=ripper/test_files_lib
[616/758] 2657402=ruby/enc/test_emoji
[617/758] 2657402=rubygems/test_gem_resolver_git_set
[618/758] 2657426=did_you_mean/spell_checking/test_class_name_check
[619/758] 2657401=date/test_date_attr
[620/758] 2657401=-ext-/test_scan_args
[621/758] 2657401=ruby/test_time
[622/758] 2657426=json/json_ext_parser_test
[623/758] 2657426=-ext-/struct/test_duplicate
[624/758] 2657426=ruby/test_integer
[625/758] 2657403=erb/test_erb
[626/758] 2657403=ruby/test_enumerator
[627/758] 2657407=rubygems/test_gem_package
[628/758] 2657409=ruby/enc/test_utf16
[629/758] 2657409=psych/test_safe_load
[630/758] 2657401=ruby/test_frozen
[631/758] 2657401=rubygems/test_gem_source
[632/758] 2657409=-ext-/exception/test_exception_at_throwing
[633/758] 2657409=ruby/test_name_error
[634/758] 2657401=prism/encoding/string_encoding_test
[635/758] 2657401=rubygems/test_gem_commands_list_command
[636/758] 2657401=rubygems/test_gem_source_vendor
[637/758] 2657401=yaml/test_dbm
[638/758] 2657401=did_you_mean/spell_checking/test_variable_name_check
[639/758] 2657407=test_pty
[640/758] 2657401=rubygems/test_gem_uninstaller
[641/758] 2657409=psych/test_symbol
[642/758] 2657409=rubygems/test_gem_platform
[643/758] 2657409=prism/ractor_test
[644/758] 2657407=prism/result/overlap_test
[645/758] 2657409=rubygems/test_gem_source_installed
[646/758] 2657409=-ext-/string/test_modify_expand
[647/758] 2657409=rubygems/test_gem_available_set
[648/758] 2657409=did_you_mean/tree_spell/test_change_word
[649/758] 2657409=psych/test_date_time
[650/758] 2657409=openssl/test_pkcs12
[651/758] 2657407=date/test_date
[652/758] 2657407=uri/test_parser
[653/758] 2657407=digest/test_ractor
[654/758] 2657401=json/json_coder_test
[655/758] 2657401=psych/test_psych
[656/758] 2657409=fiber/test_enumerator
[657/758] 2657401=rubygems/test_gem_package_tar_header_ractor
[658/758] 2657409=ruby/test_stringchar
[659/758] 2657409=rubygems/test_gem_commands_help_command
[660/758] 2657409=-ext-/arith_seq/test_arith_seq_extract
[661/758] 2657430=-ext-/debug/test_debug
[662/758] 2657430=rubygems/test_gem_package_old
[663/758] 2657407=rubygems/test_gem_uri
[664/758] 2657430=test_rbconfig
[665/758] 2657407=digest/test_digest
[666/758] 2657430=ruby/test_lazy_enumerator
[667/758] 2657409=-ext-/debug/test_profile_frames
[668/758] 2657409=-ext-/load/test_resolve_symbol
[669/758] 2657402=date/test_date_compat
[670/758] 2657402=error_highlight/test_error_highlight
[671/758] 2657401=ruby/test_array
[672/758] 2657409=mkmf/test_find_executable
[673/758] 2657409=openssl/test_kdf
[674/758] 2657409=-ext-/class/test_class2name
[675/758] 2657409=psych/test_nil
[676/758] 2657409=rubygems/test_gem_request_set_lockfile_tokenizer
[677/758] 2657409=json/json_ryu_fallback_test
[678/758] 2657409=rubygems/test_gem_commands_outdated_command
[679/758] 2657409=prism/ruby/string_query_test
[680/758] 2657409=ruby/test_time_tz
[681/758] 2657409=ruby/test_backtrace
[682/758] 2657430=ripper/test_ripper
[683/758] 2657416=did_you_mean/spell_checking/test_key_name_check
[684/758] 2657416=test_singleton
[685/758] 2657416=ruby/test_assignment
[686/758] 2657434=ruby/test_syntax
[687/758] 2657409=openssl/test_ossl
[688/758] 2657409=date/test_date_marshal
[689/758] 2657409=ruby/enc/test_grapheme_breaks
[690/758] 2657409=rubygems/test_gem_request_set_gem_dependency_api
[691/758] 2657430=ruby/test_pack
[692/758] 2657409=rubygems/test_gem_commands_exec_command
[693/758] 2657426=rubygems/test_gem_commands_unpack_command
[694/758] 2657430=rubygems/test_gem_resolver_local_specification
[695/758] 2657430=ruby/test_autoload
[696/758] 2657426=optparse/test_optarg
[697/758] 2657407=io/wait/test_ractor
[698/758] 2657407=openssl/test_ssl_session
[699/758] 2657409=psych/json/test_stream
[700/758] 2657409=ruby/test_file_exhaustive
[701/758] 2657402=rubygems/test_gem_ext_cargo_builder
[702/758] 2657426=rubygems/test_gem_gem_runner
[703/758] 2657426=psych/test_exception
[704/758] 2657426=psych/test_object
[705/758] 2657426=rubygems/test_gem_commands_signout_command
[706/758] 2657402=dtrace/test_function_entry
[707/758] 2657402=prism/result/implicit_array_test
[708/758] 2657426=optparse/test_acceptable
[709/758] 2657402=-ext-/struct/test_len
[710/758] 2657402=prism/heredoc_dedent_test
[711/758] 2657402=did_you_mean/spell_checking/test_method_name_check
[712/758] 2657402=rubygems/test_kernel
[713/758] 2657426=lib/!Nothing_to_test
[714/758] 2657426=prism/result/numeric_value_test
[715/758] 2657426=ruby/test_keyword
[716/758] 2657407=rubygems/test_gem_package_task
[717/758] 2657407=openssl/test_provider
[718/758] 2657414=openssl/test_bn
[719/758] 2657414=net/http/test_httpheader
[720/758] 2657414=net/http/test_http_request
[721/758] 2657414=ruby/test_data
[722/758] 2657414=rubygems/test_gem_commands_server_command
[723/758] 2657414=ruby/enc/test_utf32
[724/758] 2657414=-ext-/integer/test_integer
[725/758] 2657414=-ext-/string/test_ellipsize
[726/758] 2657414=ruby/test_memory_view
[727/758] 2657402=prism/test_helper
[728/758] 2657402=date/test_date_parse
[729/758] 2657414=rubygems/test_gem_commands_update_command
[730/758] 2657416=openssl/test_fips
[731/758] 2657402=openssl/test_pkey_ec
[732/758] 2657402=ruby/test_rand
[733/758] 2657407=optparse/test_noarg
[734/758] 2657426=-ext-/struct/test_data
[735/758] 2657416=prism/result/static_literals_test
[736/758] 2657416=rubygems/test_bundled_ca
[737/758] 2657426=psych/visitors/test_to_ruby
[738/758] 2657426=openssl/test_random
[739/758] 2657426=fiber/test_backtrace
[740/758] 2657426=rubygems/test_gem_safe_marshal
[741/758] 2657407=-ext-/string/test_capacity
[742/758] 2657407=-ext-/float/test_nextafter
[743/758] 2657402=-ext-/array/test_resize
[744/758] 2657402=-ext-/bignum/test_div
[745/758] 2657402=psych/test_deprecated
[746/758] 2657407=ruby/test_gc_compact
[747/758] 2657402=uri/test_generic
[748/758] 2657416=prism/result/breadth_first_search_test
[749/758] 2657416=ruby/test_fiber
[750/758] 2657402=rubygems/test_gem_commands_rebuild_command
[751/758] 2657402=psych/test_alias_and_anchor
[752/758] 2657402=rubygems/test_gem_commands_setup_command
[753/758] 2657426=ruby/enc/test_cesu8
[754/758] 2657426=json/json_parser_test
[755/758] 2657426=ruby/test_vm_dump
[756/758] 2657426=open-uri/test_ftp
[757/758] 2657426=test_open3
[758/758] 2657402=prism/errors_test
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1010    1010    1010 ?             -1 Ss    1000   0:02 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
   1010    1018    1018    1018 pts/0       1018 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
   1018    1020    1018    1018 pts/0       1018 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1020 2656127    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2656127 2656130    1018    1018 pts/0       1018 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.20260131-182429 --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
2656130 2656131    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260131-182429 --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
2656131 2657066    1018    1018 pts/0       1018 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2657066 2657067    1018    1018 pts/0       1018 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2657067 2657397    1018    1018 pts/0       1018 Sl+   1000   0:20 /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
2657397 2657430    1018    1018 pts/0       1018 Sl+   1000   1:11 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2657430 2882591    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2657430 2882655    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2657430 2882713    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2656131 3115473    1018    1018 pts/0       1018 R+    1000   0:00 ps jx
{1=>[1010], 1010=>[1018], 1018=>[1020], 1020=>[2656127], 2656127=>[2656130], 2656130=>[2656131], 2656131=>[2657066, 3115473], 2657066=>[2657067], 2657067=>[2657397], 2657397=>[2657430], 2657430=>[2882591, 2882655, 2882713]}
$ timeout 60 gdb -p 2882591 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2882595]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7687e54546c0 (LWP 2882591) "test_autoload.*" 0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7687fa3ff6c0 (LWP 2882595) "test_autoload.*" 0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7687fa3ff6c0 (LWP 2882595) "test_autoload.*"):
#0  0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006502afaf574a in __interceptor_poll ()
No symbol table info available.
#2  0x00006502afefa2fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076881649caa4 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 = {130326391158464, -3348545810995839691, 130326391158464, -352, 0, 130326039175312, -3348545811016811211, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7687e54546c0 (LWP 2882591) "test_autoload.*"):
#0  0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006502afb6be6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006502afaba6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006502afaba559 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006502afaba185 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00006502afab518e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006502afab4f78 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006502afb50ee3 in __interceptor_malloc ()
No symbol table info available.
#8  0x00006502b04b4210 in pm_parser_scope_push (parser=0x7687e5450490, closed=true) at /tmp/ruby/src/trunk_asan/prism/prism.c:606
        scope = <optimized out>
#9  parse_program (parser=0x7687e5450490) at /tmp/ruby/src/trunk_asan/prism/prism.c:21716
        current_block_exits = <optimized out>
        previous_block_exits = <optimized out>
        statements = <optimized out>
        locals = <optimized out>
#10 pm_parse (parser=0x7687e5450490) at /tmp/ruby/src/trunk_asan/prism/prism.c:22155
No locals.
#11 0x00006502b0257c79 in pm_parse_file (result=0x7687e5450490, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11422
        rbimpl_id = 41035
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#12 0x00006502afcb5a95 in load_iseq_eval (ec=0x5170000d1d50, fname=fname@entry=130326060793760) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x5170000d1d50
        v = <optimized out>
        realpath_map = 130326854553480
        box = 0x6502b12cfce0 <root_box>
        iseq = <optimized out>
#13 0x00006502afcaff28 in require_internal (ec=ec@entry=0x5170000d1d50, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500019e180
        box = 0x6502b12cfce0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130326854553640
        realpath_map = 130326854553480
        path = 130326060793760
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#14 0x00006502afcadf4b in rb_require_string_internal (fname=130326059760960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000d1d50
        result = <optimized out>
#15 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#16 0x00006502affd7f68 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:3902
        ci = 0x13f7100140003
        cc = <optimized out>
        me = 0x7687ed343fa0
        cfunc = 0x506000037108
        recv = 130326855858080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x00006502affbd775 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7687e54513e0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#18 0x00006502affc3935 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4297
No locals.
#19 0x00006502aff78aad in vm_sendish (ec=0x5170000d1d50, reg_cfp=0x7687e55566e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x5170000d1d50) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e55566e8
        reg_pc = 0x5110000afff8
        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>
#21 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000d1d50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x00006502affee89a in vm_call0_body (ec=<optimized out>, calling=0x7687d1b4c860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7687d1b4c8d0
        cc = <optimized out>
        ret = <optimized out>
#23 0x00006502affee0eb in vm_call0_cme (ec=0x5170000d1d50, calling=0x7687d1b4c860, argv=0x7687e5451b80, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#24 vm_call0_body (ec=<optimized out>, calling=0x7687d1b4c860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7687f189e988
        orig_cme = <optimized out>
        ci = 0x7687d1b4c8d0
        cc = 0x7687f1b8ee40
        ret = <optimized out>
#25 0x00006502aff96400 in vm_call0_cc (ec=0x5170000d1d50, recv=130326855858080, id=22833, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#26 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x5170000d1d50
        cc = <optimized out>
        self = <optimized out>
#27 0x00006502aff9749e in rb_funcallv (recv=130326855858080, mid=22833, argc=1, argv=0x7687e5451b80) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7687e5451b80
#29 0x00006502aff4e8d3 in autoload_feature_require (_arguments=130326039175008) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 130326855858080
        arguments = 0x7687e5451f60
th: 0x51500019e180, native_id: 0x7687e54546c0
        autoload_const = <optimized out>
-- Control frame information -----------------------------------------------
        autoload_box_value = <optimized out>
        result = <optimized out>
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
#30 autoload_try_load (_arguments=130326039175008) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x7687e5451f60
        result = <optimized out>
        ce = <optimized out>
#31 0x00006502afb9a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
        _ec = 0x5170000d1d50
c:0005 p:0023 s:0019 e:000018 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
c:0004 p:0002 s:0013 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687e5451e90, <optimized out>, 0x7687e5451da0, <optimized out>, <optimized out>}, prev = 0x7687d1a4c740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00006502afecb6e2 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 130326249436360, mutex = 0x504000fbed90, ec = <optimized out>}
#33 0x00006502aff4dce0 in rb_autoload_load (module=module@entry=130326855810520, name=name@entry=1883451) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 130326855810520, name = 1883451, flag = 0, mutex = 130326249436360, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x00006502aff5a100 in rb_const_search_from (klass=130326854026160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 130326855810520
        tmp = 130326855810520
        ce = <optimized out>
        current = 130326855810520
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x00006502aff4f74e in rb_const_search (klass=130326854026160, id=1883451, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#36 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
#37 0x00006502aff5e8ce in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        root_cref = <optimized out>
        klass = 92358976733960
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#38 0x00006502aff6b812 in vm_get_ev_const_chain (ec=0x5170000d1d50, segments=0x5020002e1af0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#39 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000290a50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020002e1af0
        ice = <optimized out>
        val = <optimized out>
#40 0x00006502aff71fff in vm_exec_core (ec=ec@entry=0x5170000d1d50) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e5556720
        reg_pc = 0x5030006c10d0
        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>
#41 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000d1d50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x00006502afff8cb2 in invoke_iseq_block_from_c (ec=0x5170000d1d50, captured=0x7687e55567a8, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7687f1cd0c40
        cfp = <optimized out>
        sp = 0x7687e5456850
        use_argv = 0x0
        stack_argv = 0x7687e5456850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7687e55567a8
#44 0x00006502aff9947c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#47 0x00006502aff9947c in rb_yield (val=<optimized out>)
No locals.
#48 0x00006502afb99ffc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x5170000d1d50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687e5452d70, <optimized out>, 0x7687e5452c80, <optimized out>, <optimized out>}, prev = 0x7687d1a4c240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5170000d1d50
        cfp = 0x7687e5556758
#49 0x00006502afd3d6eb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#50 0x00006502affd7f68 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:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x7687e4f89b10
        cfunc = 0x506000048748
        recv = 130326247122800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x00006502affbd775 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7687e5453400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#52 0x00006502affbd205 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#53 0x00006502aff70c9f in vm_sendish (ec=0x5170000d1d50, reg_cfp=0x7687e5556790, cd=0x5020001f92f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#54 vm_exec_core (ec=ec@entry=0x5170000d1d50) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001f92f0
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e5556790
        reg_pc = 0x504002e1fb30
        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>
#55 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000d1d50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#56 0x00006502affabbbb in invoke_iseq_block_from_c (ec=0x5170000d1d50, captured=<optimized out>, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7687f1cd0c68
        cfp = 0x7687e55567c8
        sp = 0x7687e5456818
        use_argv = <optimized out>
        stack_argv = 0x7687e5456818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#57 invoke_block_from_c_proc (ec=0x5170000d1d50, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#58 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#59 0x00006502affa9dd6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-1346982226, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#60 0x00006502afef8b02 in thread_do_start_proc (th=th@entry=0x51500019e180) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040034d4210
        args_len = <optimized out>
        args_ptr = <optimized out>
#61 0x00006502afef669d in thread_do_start (th=0x51500019e180) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#62 thread_start_func_2 (th=th@entry=0x51500019e180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x6502b088d460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#63 0x00006502afef598e in call_thread_start_func_2 (th=0x51500019e180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7687e5453cc0
#64 nt_start (ptr=0x50c000874600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500019e180
        sched = <optimized out>
        nt = 0x50c000874600
        vm = 0x6502b12bbd00 <_vm>
#65 0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#66 0x000076881649caa4 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 = {130326039185088, -3348516868821844683, 130326039185088, -352, 0, 140732379703184, -3348516868842816203, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#67 0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2882591) detached]
$ timeout 60 gdb -p 2882655 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2882658]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7687e2ebf6c0 (LWP 2882655) "test_autoload.*" 0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7687fa3ff6c0 (LWP 2882658) "test_autoload.*" 0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7687fa3ff6c0 (LWP 2882658) "test_autoload.*"):
#0  0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006502afaf574a in __interceptor_poll ()
No symbol table info available.
#2  0x00006502afefa2fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076881649caa4 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 = {130326391158464, -3348545810995839691, 130326391158464, -352, 0, 130325999768112, -3348545811016811211, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7687e2ebf6c0 (LWP 2882655) "test_autoload.*"):
#0  0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006502afb6be6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006502afaba6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006502afaba559 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006502afaba185 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00006502afab518e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006502afab4f78 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006502afb50ee3 in __interceptor_malloc ()
No symbol table info available.
#8  0x00006502b04b4210 in pm_parser_scope_push (parser=0x7687e2ebb630, closed=true) at /tmp/ruby/src/trunk_asan/prism/prism.c:606
        scope = <optimized out>
#9  parse_program (parser=0x7687e2ebb630) at /tmp/ruby/src/trunk_asan/prism/prism.c:21716
        current_block_exits = <optimized out>
        previous_block_exits = <optimized out>
        statements = <optimized out>
        locals = <optimized out>
#10 pm_parse (parser=0x7687e2ebb630) at /tmp/ruby/src/trunk_asan/prism/prism.c:22155
No locals.
#11 0x00006502b0257c79 in pm_parse_file (result=0x7687e2ebb630, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11422
        rbimpl_id = 41035
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#12 0x00006502afcb5a95 in load_iseq_eval (ec=0x517000222ed0, fname=fname@entry=130326060793760) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x517000222ed0
        v = <optimized out>
        realpath_map = 130326854553480
        box = 0x6502b12cfce0 <root_box>
        iseq = <optimized out>
#13 0x00006502afcaff28 in require_internal (ec=ec@entry=0x517000222ed0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500019d500
        box = 0x6502b12cfce0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130326854553640
        realpath_map = 130326854553480
        path = 130326060793760
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#14 0x00006502afcadf4b in rb_require_string_internal (fname=130326059760960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x517000222ed0
        result = <optimized out>
#15 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#16 0x00006502affd7f68 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:3902
        ci = 0x13f7100140003
        cc = <optimized out>
        me = 0x7687ed343fa0
        cfunc = 0x506000037108
        recv = 130326855858080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x00006502affbd775 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7687e2ebc580) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#18 0x00006502affc3935 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4297
No locals.
#19 0x00006502aff78aad in vm_sendish (ec=0x517000222ed0, reg_cfp=0x7687e39ef6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x517000222ed0) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e39ef6e8
        reg_pc = 0x5110000afff8
        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>
#21 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000222ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x00006502affee89a in vm_call0_body (ec=<optimized out>, calling=0x7687d053a860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7687d053a8d0
        cc = <optimized out>
        ret = <optimized out>
#23 0x00006502affee0eb in vm_call0_cme (ec=0x517000222ed0, calling=0x7687d053a860, argv=0x7687e2ebcd20, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#24 vm_call0_body (ec=<optimized out>, calling=0x7687d053a860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7687f189e988
        orig_cme = <optimized out>
        ci = 0x7687d053a8d0
        cc = 0x7687f1b8ee40
        ret = <optimized out>
#25 0x00006502aff96400 in vm_call0_cc (ec=0x517000222ed0, recv=130326855858080, id=22833, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
th: 0x51500019d500, native_id: 0x7687e2ebf6c0
-- Control frame information -----------------------------------------------
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
#26 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x517000222ed0
        cc = <optimized out>
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
c:0005 p:0023 s:0019 e:000018 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
        self = <optimized out>
#27 0x00006502aff9749e in rb_funcallv (recv=130326855858080, mid=22833, argc=1, argv=0x7687e2ebcd20) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7687e2ebcd20
c:0004 p:0002 s:0013 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
#29 0x00006502aff4e8d3 in autoload_feature_require (_arguments=130325999767808) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 130326855858080
        arguments = 0x7687e2ebd100
        autoload_const = <optimized out>
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
        autoload_box_value = <optimized out>
        result = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

#30 autoload_try_load (_arguments=130325999767808) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x7687e2ebd100
        result = <optimized out>
        ce = <optimized out>
#31 0x00006502afb9a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000222ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687e2ebd030, <optimized out>, 0x7687e2ebcf40, <optimized out>, <optimized out>}, prev = 0x7687d043a640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00006502afecb6e2 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 130326249436360, mutex = 0x504000fbed90, ec = <optimized out>}
#33 0x00006502aff4dce0 in rb_autoload_load (module=module@entry=130326855810520, name=name@entry=1883451) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 130326855810520, name = 1883451, flag = 0, mutex = 130326249436360, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x00006502aff5a100 in rb_const_search_from (klass=130326854026160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 130326855810520
        tmp = 130326855810520
        ce = <optimized out>
        current = 130326855810520
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x00006502aff4f74e in rb_const_search (klass=130326854026160, id=1883451, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#36 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
#37 0x00006502aff5e8ce in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        root_cref = <optimized out>
        klass = 92358976733960
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#38 0x00006502aff6b812 in vm_get_ev_const_chain (ec=0x517000222ed0, segments=0x5020002e1af0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#39 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000290a50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020002e1af0
        ice = <optimized out>
        val = <optimized out>
#40 0x00006502aff71fff in vm_exec_core (ec=ec@entry=0x517000222ed0) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e39ef720
        reg_pc = 0x5030006c10d0
        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>
#41 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000222ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x00006502afff8cb2 in invoke_iseq_block_from_c (ec=0x517000222ed0, captured=0x7687e39ef7a8, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7687f1cd0c40
        cfp = <optimized out>
        sp = 0x7687e38ef850
        use_argv = 0x0
        stack_argv = 0x7687e38ef850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7687e39ef7a8
#44 0x00006502aff9947c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#47 0x00006502aff9947c in rb_yield (val=<optimized out>)
No locals.
#48 0x00006502afb99ffc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x517000222ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687e2ebdf10, <optimized out>, 0x7687e2ebde20, <optimized out>, <optimized out>}, prev = 0x7687d043a240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x517000222ed0
        cfp = 0x7687e39ef758
#49 0x00006502afd3d6eb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#50 0x00006502affd7f68 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:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x7687e4f89b10
        cfunc = 0x506000048748
        recv = 130326247122800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x00006502aff70c9f in vm_sendish (ec=0x517000222ed0, reg_cfp=0x7687e39ef790, cd=0x5020001f92f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x517000222ed0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001f92f0
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e39ef790
        reg_pc = 0x504002e1fb30
        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 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000222ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00006502affabbbb in invoke_iseq_block_from_c (ec=0x517000222ed0, captured=<optimized out>, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7687f1cd0c68
        cfp = 0x7687e39ef7c8
        sp = 0x7687e38ef818
        use_argv = <optimized out>
        stack_argv = 0x7687e38ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x517000222ed0, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#56 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#57 0x00006502affa9dd6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-1346982226, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#58 0x00006502afef8b02 in thread_do_start_proc (th=th@entry=0x51500019d500) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040034d4290
        args_len = <optimized out>
        args_ptr = <optimized out>
#59 0x00006502afef669d in thread_do_start (th=0x51500019d500) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#60 thread_start_func_2 (th=th@entry=0x51500019d500, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x6502b088d460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#61 0x00006502afef598e in call_thread_start_func_2 (th=0x51500019d500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7687e2ebecc0
#62 nt_start (ptr=0x50c000874780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500019d500
        sched = <optimized out>
        nt = 0x50c000874780
        vm = 0x6502b12bbd00 <_vm>
#63 0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#64 0x000076881649caa4 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 = {130325999777472, -3348528596766917323, 130325999777472, -352, 0, 140732379703184, -3348528596787888843, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2882655) detached]
$ timeout 60 gdb -p 2882713 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2882715]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7687e23fe6c0 (LWP 2882713) "test_autoload.*" 0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7687fa3ff6c0 (LWP 2882715) "test_autoload.*" 0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7687fa3ff6c0 (LWP 2882715) "test_autoload.*"):
#0  0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006502afaf574a in __interceptor_poll ()
No symbol table info available.
#2  0x00006502afefa2fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076881649caa4 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 = {130326391158464, -3348545810995839691, 130326391158464, -352, 0, 130325988491824, -3348545811016811211, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7687e23fe6c0 (LWP 2882713) "test_autoload.*"):
#0  0x00006502afb6aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006502afb6be6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006502afaba6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006502afaba559 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x00006502afaba185 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x00006502afab518e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006502afab5843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006502afb510e0 in __interceptor_calloc ()
No symbol table info available.
#8  0x00006502b004db49 in pm_constant_pool_init (pool=pool@entry=0x7687e23fa868, capacity=4) at /tmp/ruby/src/trunk_asan/prism/util/pm_constant_pool.c:185
        maximum = 4294967295
        element_size = 24
        memory = <optimized out>
#9  0x00006502b04b2137 in pm_parser_init (parser=parser@entry=0x7687e23fa630, source=source@entry=0x768815b92000 "sleep 0.3; class AutoloadTest; end\n", size=35, options=options@entry=0x7687e23fa8e8) at /tmp/ruby/src/trunk_asan/prism/prism.c:21900
        newline = <optimized out>
        length = <optimized out>
        constant_size = <optimized out>
        newline_size = <optimized out>
        search_shebang = <optimized out>
#10 0x00006502b0257c71 in pm_parse_file (result=0x7687e23fa630, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11421
        rbimpl_id = 41035
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#11 0x00006502afcb5a95 in load_iseq_eval (ec=0x517000282150, fname=fname@entry=130326060793760) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x517000282150
        v = <optimized out>
        realpath_map = 130326854553480
        box = 0x6502b12cfce0 <root_box>
        iseq = <optimized out>
#12 0x00006502afcaff28 in require_internal (ec=ec@entry=0x517000282150, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500019c600
        box = 0x6502b12cfce0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 130326854553640
        realpath_map = 130326854553480
        path = 130326060793760
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#13 0x00006502afcadf4b in rb_require_string_internal (fname=130326059760960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x517000282150
        result = <optimized out>
#14 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#15 0x00006502affd7f68 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:3902
        ci = 0x13f7100140003
        cc = <optimized out>
        me = 0x7687ed343fa0
        cfunc = 0x506000037108
        recv = 130326855858080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x00006502affbd775 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7687e23fb580) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#17 0x00006502affc3935 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4297
No locals.
#18 0x00006502aff78aad in vm_sendish (ec=0x517000282150, reg_cfp=0x7687e37eb6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x517000282150) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e37eb6e8
        reg_pc = 0x5110000afff8
        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>
#20 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000282150
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x00006502affee89a in vm_call0_body (ec=<optimized out>, calling=0x7687cef28860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7687cef288d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x00006502affee0eb in vm_call0_cme (ec=0x517000282150, calling=0x7687cef28860, argv=0x7687e23fbd20, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x7687cef28860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7687f189e988
        orig_cme = <optimized out>
        ci = 0x7687cef288d0
        cc = 0x7687f1b8ee40
        ret = <optimized out>
#24 0x00006502aff96400 in vm_call0_cc (ec=0x517000282150, recv=130326855858080, id=22833, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#25 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1065
        ci = <optimized out>
        ec = 0x517000282150
        cc = <optimized out>
        self = <optimized out>
#26 0x00006502aff9749e in rb_funcallv (recv=130326855858080, mid=22833, argc=1, argv=0x7687e23fbd20) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7687e23fbd20
#28 0x00006502aff4e8d3 in autoload_feature_require (_arguments=130325988491520) at /tmp/ruby/src/trunk_asan/variable.c:3237
        receiver = 130326855858080
        arguments = 0x7687e23fc100
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=130325988491520) at /tmp/ruby/src/trunk_asan/variable.c:3250
        arguments = 0x7687e23fc100
        result = <optimized out>
        ce = <optimized out>
#30 0x00006502afb9a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000282150
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687e23fc030, <optimized out>, 0x7687e23fbf40, <optimized out>, <optimized out>}, prev = 0x7687cee28640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x00006502afecb6e2 in rb_mutex_synchronize (self=<optimized out>, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:635
        args = {self = 130326249436360, mutex = 0x504000fbed90, ec = <optimized out>}
#32 0x00006502aff4dce0 in rb_autoload_load (module=module@entry=130326855810520, name=name@entry=1883451) at /tmp/ruby/src/trunk_asan/variable.c:3311
        ce = <optimized out>
        arguments = {module = 130326855810520, name = 1883451, flag = 0, mutex = 130326249436360, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#33 0x00006502aff5a100 in rb_const_search_from (klass=130326854026160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3417
        ac = 0x0
        am = 130326855810520
        tmp = 130326855810520
        ce = <optimized out>
        current = 130326855810520
        value = <optimized out>
        first_iteration = <optimized out>
#34 0x00006502aff4f74e in rb_const_search (klass=130326854026160, id=1883451, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3440
        value = <optimized out>
#35 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3363
        c = <optimized out>
        found_in = <optimized out>
#36 0x00006502aff5e8ce in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1170
        root_cref = <optimized out>
        klass = 92358976734216
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#37 0x00006502aff6b812 in vm_get_ev_const_chain (ec=0x517000282150, segments=0x5020002e1af0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#38 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000290a50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020002e1af0
        ice = <optimized out>
        val = <optimized out>
#39 0x00006502aff71fff in vm_exec_core (ec=ec@entry=0x517000282150) at ../../src/trunk_asan/insns.def:266
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e37eb720
        reg_pc = 0x5030006c10d0
        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>
th: 0x51500019c600, native_id: 0x7687e23fe6c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
        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>
c:0006 p:---- s:0024 e:000023 l:y b:---- CFUNC  :require
c:0005 p:0023 s:0019 e:000018 l:y b:0001 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:139 [FINISH]
        INSN_LABEL_toregexp = <optimized out>
c:0004 p:0002 s:0013 e:000012 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
        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>
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>

        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#40 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000282150
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#41 0x00006502afff8cb2 in invoke_iseq_block_from_c (ec=0x517000282150, captured=0x7687e37eb7a8, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7687f1cd0c40
        cfp = <optimized out>
        sp = 0x7687e36eb850
        use_argv = 0x0
        stack_argv = 0x7687e36eb850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#42 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7687e37eb7a8
#43 0x00006502aff9947c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#46 0x00006502aff9947c in rb_yield (val=<optimized out>)
No locals.
#47 0x00006502afb99ffc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1134
        _ec = 0x517000282150
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687e23fcf10, <optimized out>, 0x7687e23fce20, <optimized out>, <optimized out>}, prev = 0x7687cee28240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x517000282150
        cfp = 0x7687e37eb758
#48 0x00006502afd3d6eb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#49 0x00006502affd7f68 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:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x7687e4f89b10
        cfunc = 0x506000048748
        recv = 130326247122800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#50 0x00006502aff70c9f in vm_sendish (ec=0x517000282150, reg_cfp=0x7687e37eb790, cd=0x5020001f92f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#51 vm_exec_core (ec=ec@entry=0x517000282150) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020001f92f0
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687e37eb790
        reg_pc = 0x504002e1fb30
        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>
#52 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000282150
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#53 0x00006502affabbbb in invoke_iseq_block_from_c (ec=0x517000282150, captured=<optimized out>, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7687f1cd0c68
        cfp = 0x7687e37eb7c8
        sp = 0x7687e36eb818
        use_argv = <optimized out>
        stack_argv = 0x7687e36eb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#54 invoke_block_from_c_proc (ec=0x517000282150, self=130326247122800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#55 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#56 0x00006502affa9dd6 in rb_vm_invoke_proc (ec=0x540000000408, proc=0x80, argc=-1346982226, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#57 0x00006502afef8b02 in thread_do_start_proc (th=th@entry=0x51500019c600) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040034d4310
        args_len = <optimized out>
        args_ptr = <optimized out>
#58 0x00006502afef669d in thread_do_start (th=0x51500019c600) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#59 thread_start_func_2 (th=th@entry=0x51500019c600, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x6502b088d460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#60 0x00006502afef598e in call_thread_start_func_2 (th=0x51500019c600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7687e23fdcc0
#61 nt_start (ptr=0x50c000874900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500019c600
        sched = <optimized out>
        nt = 0x50c000874900
        vm = 0x6502b12bbd00 <_vm>
#62 0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#63 0x000076881649caa4 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 = {130325988501184, -3348528217199182539, 130325988501184, -352, 0, 140732379703184, -3348528217220154059, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#64 0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2882713) detached]
$ timeout 60 gdb -p 2657430 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2882714]
[New LWP 2848902]
[New LWP 2786779]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000076881651baca in __GI___libc_read (nbytes=4, buf=0x76881463e440, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7688166d4c40 (LWP 2657430) "ruby"            0x000076881651baca in __GI___libc_read (nbytes=4, buf=0x76881463e440, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7687fa3ff6c0 (LWP 2882714) "test_autoload.*" 0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7687f42f16c0 (LWP 2848902) "parallel.rb:40"  0x000076881651b4fd in __GI___poll (fds=0x7687ec0dd660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7687f52fd6c0 (LWP 2786779) "Timeout stdlib " 0x0000768816498d71 in __futex_abstimed_wait_common64 (private=30343, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002f9254) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7687f52fd6c0 (LWP 2786779) "Timeout stdlib "):
#0  0x0000768816498d71 in __futex_abstimed_wait_common64 (private=30343, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002f9254) 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=30343, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002f9254) 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=0x50c0002f9254, 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  0x000076881649b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x6502b12b9398 <_main_ractor+216>, cond=0x50c0002f9228) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x76881649b4b0 <__condvar_cleanup_waiting>, __arg = 0x7687f52fbb70, __canceltype = 395392, __prev = 0x0}
        cbuffer = {wseq = 19, cond = 0x50c0002f9228, mutex = 0x6502b12b9398 <_main_ractor+216>, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 19
        seq = 9
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0002f9228, mutex=mutex@entry=0x6502b12b9398 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006502afec4e6f in rb_native_cond_wait (cond=0x50c0002f9254, mutex=0x6502b12b9398 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x6502b12b9398 <_main_ractor+216>, th=th@entry=0x515000148780, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x6502b088d460 <_main_thread>
#7  0x00006502afef4881 in thread_sched_to_waiting_until_wakeup (sched=0x6502b12b9398 <_main_ractor+216>, th=th@entry=0x515000148780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x00006502afed441c in native_sleep (th=0x515000148780, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x515000148780, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006502afef2d0d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=130326244884120, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x515000148780
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:983
        args = <optimized out>
#12 0x00006502afb9a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000060850
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687f52fbf10, <optimized out>, 0x7687f52fbe20, <optimized out>, <optimized out>}, prev = 0x7687e0ab7240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006502afb9ab59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#14 0x00006502afef22a1 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x50600173f540, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1055
        queue_waiter = {w = {self = 130326244884120, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 130326244884120, timeout = 4, end = <optimized out>}
        waitq = 0x50600173f540
        end = 0
#15 0x00006502aff74029 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:7538
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#16 0x00006502aff74029 in vm_invoke_builtin_delegate (ec=0x517000060850, cfp=0x7687eccf9758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x517000060850) at ../../src/trunk_asan/insns.def:1678
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687eccf9758
        reg_pc = 0x510000002af8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#18 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000060850
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x00006502affabbbb in invoke_iseq_block_from_c (ec=0x517000060850, captured=<optimized out>, self=130326251442320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x768815d33f10
        cfp = 0x7687eccf97c8
        sp = 0x7687ecbf9818
        use_argv = <optimized out>
        stack_argv = 0x7687ecbf9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x517000060850, self=130326251442320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#21 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#22 0x00006502affa9dd6 in rb_vm_invoke_proc (ec=0x50c0002f9254, proc=0x189, argc=373919089, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 0
#23 0x00006502afef8b02 in thread_do_start_proc (th=th@entry=0x515000148780) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000827490
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x00006502afef669d in thread_do_start (th=0x515000148780) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x515000148780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x6502b088d460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x00006502afef598e in call_thread_start_func_2 (th=0x515000148780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7687f52fccc0
#27 nt_start (ptr=0x50c0002f9200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000148780
        sched = <optimized out>
        nt = 0x50c0002f9200
        vm = 0x6502b12bbd00 <_vm>
#28 0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x000076881649caa4 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 = {130326306215616, -3348552269552911051, 130326306215616, -352, 0, 140732379690384, -3348552269573882571, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7687f42f16c0 (LWP 2848902) "parallel.rb:40"):
#0  0x000076881651b4fd in __GI___poll (fds=0x7687ec0dd660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006502afaf574a in __interceptor_poll ()
No symbol table info available.
#2  0x00006502afc67a09 in nogvl_wait_for (th=130326250055480, fptr=0x5110016dab80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006502afc68f7a in internal_read_func (ptr=0x7687ec0dd440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7687ec0dd440
        result = <optimized out>
#5  0x00006502afed96ae in rb_thread_io_blocking_call (io=0x5110016dab80, func=0x6502afc68a70 <internal_read_func>, data1=0x7687ec0dd440, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        blocking_operation = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
        fd = <optimized out>
#6  0x00006502afb9a6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x517000373950
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7687f42efdd0, <optimized out>, 0x7687f42efce0, <optimized out>, <optimized out>}, prev = 0x7687ec0d2240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006502afb9ab59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#8  0x00006502afc7d0c2 in io_read_memory_locktmp (str=130326152992352, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480
No locals.
#9  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3526
        str = <optimized out>
        iis = {th = 130326250055480, fptr = 0x5110016dab80, nonblock = 0, fd = 6, buf = 0x5190005ca880, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110016dab80
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x00006502afc593b1 in io_readpartial (argc=-334637472, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x00006502affd7f68 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:3902
        ci = 0x412100100003
        cc = <optimized out>
        me = 0x768815df83b0
        cfunc = 0x50600002c1e8
        recv = 130326250055600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x00006502aff78aad in vm_sendish (ec=0x517000373950, reg_cfp=0x7687edd1b790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x517000373950) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7687edd1b790
        reg_pc = 0x51300001f258
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x00006502aff67422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000373950
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x00006502affabbbb in invoke_iseq_block_from_c (ec=0x517000373950, captured=<optimized out>, self=130326826240720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x768815d7b680
        cfp = 0x7687edd1b7c8
        sp = 0x7687edc1b818
        use_argv = <optimized out>
        stack_argv = 0x7687edc1b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x517000373950, self=130326826240720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
#17 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#18 0x00006502affa9dd6 in rb_vm_invoke_proc (ec=0x7687ec0dd660, proc=0x1, argc=374453501, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
        self = 4294967295
#19 0x00006502afef8b02 in thread_do_start_proc (th=th@entry=0x515000063e00) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040049da590
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x00006502afef669d in thread_do_start (th=0x515000063e00) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000063e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x6502b088d460 <_main_thread>
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x00006502afef598e in call_thread_start_func_2 (th=0x515000063e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7687f42f0cc0
#23 nt_start (ptr=0x50c000deebc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000063e00
        sched = <optimized out>
        nt = 0x50c000deebc0
        vm = 0x6502b12bbd00 <_vm>
#24 0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x000076881649caa4 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 = {130326289389248, -3348550076972106443, 130326289389248, -352, 25, 140732379705840, -3348550076993077963, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7687fa3ff6c0 (LWP 2882714) "test_autoload.*"):
#0  0x000076881651b4fd in __GI___poll (fds=0x7687f6dbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006502afaf574a in __interceptor_poll ()
No symbol table info available.
#2  0x00006502afefa2fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x00006502afb4eaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000076881649caa4 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 = {130326391158464, -3348545810995839691, 130326391158464, -352, 0, 130325988492208, -3348545811016811211, -3343839435989811915}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000768816529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7688166d4c40 (LWP 2657430) "ruby"):
#0  0x000076881651baca in __GI___libc_read (nbytes=4, buf=0x76881463e440, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        sc_ret = <optimized out>
        __arg2 = <optimized out>
        _a3 = <optimized out>
        _a1 = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
#1  __GI___libc_read (fd=16, buf=0x76881463e440, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24
No locals.
#2  0x00006502afad0243 in __interceptor_read ()
No symbol table info available.
#3  0x00006502afd48c6e in read_retry (fd=fd@entry=16, buf=buf@entry=0x76881463e440, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781
        r = <optimized out>
#4  0x00006502afd38f9e in recv_child_error (fd=16, errmsg=0x768814557c30 "", errmsg_buflen=80, errp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:3807
        err = <optimized out>
        size = <optimized out>
        ret = <optimized out>
#5  fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4078
        ep = <optimized out>
        w = 0x0
        pid = 3115528
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x00006502afd38673 in rb_fork_async_signal_safe (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4115
        result = <optimized out>
        process_status = <optimized out>
#7  0x00006502afc44edd in pipe_open (execarg_obj=130326273234760, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7681
        rbimpl_id = 0
        errmsg = '\000' <repeats 24 times>, "1\000\000\000\000\000\000\000@; \245b}\000\000@; \245b}\000\000__jmp_buf_tag.h\0000\000\000\000\000\000\000\000\360\017\000\000\000\000\000"
        arg = {execarg_obj = 130326273234760, eargp = 0x7687f3389768, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}}
        eargp = <optimized out>
        prog = 130326060792880
        pid = 0
        e = 0
        fp = 0x0
        fd = -1
        write_fd = -1
        port = <optimized out>
        fptr = <optimized out>
        write_port = <optimized out>
        write_fptr = <optimized out>
        status = <optimized out>
        state = <optimized out>
#8  0x00006502afc4483e in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8070
        execarg_obj = <optimized out>
        tmp = <optimized out>
        modestr = <optimized out>
        oflags = <optimized out>
        fmode = <optimized out>
        convconfig = <optimized out>
#9  0x00006502afc4f991 in rb_io_s_popen (argc=1, argv=0x7688138ffd98, klass=130326854564200) at /tmp/ruby/src/trunk_asan/io.c:8032
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = 16
#10 0x00006502affd7f68 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:3902
        ci = 0x42d100020003
        cc = <optimized out>
        me = 0x7687ed618848
        cfunc = 0x50600002b168
        recv = 130326854564200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006502aff70c9f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7688139ff3d8, cd=0x51a000008c20, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a000008c20
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7688139ff3d8
        reg_pc = 0x52300000b208
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00006502aff67811 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#14 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#15 0x00006502afff8cb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7688139ff620, self=130326826240720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x768815d3d268
        cfp = <optimized out>
        sp = 0x7688138ffa28
        use_argv = 0x7688144438e0
        stack_argv = 0x7688138ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7688139ff620
#17 0x00006502aff9947c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#18 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#19 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#20 0x00006502aff9947c in rb_yield (val=<optimized out>)
No locals.
#21 0x00006502b01773a6 in rb_ary_collect (ary=130326852153240) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 130326273224840
        i = 22
#22 0x00006502affd7f68 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x768815dfe698
        cfunc = 0x506000020188
        recv = 130326852153240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x00006502aff70c9f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7688139ff608, cd=0x51200000bfb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#24 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51200000bfb0
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7688139ff608
        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>
th: 0x6502b088d460, native_id: 0x7688166d4c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_defined = <optimized out>
c:0020 p:---- s:0183 e:000182 l:y b:---- CFUNC  :popen
        INSN_LABEL_definedivar = <optimized out>
c:0019 p:0289 s:0178 e:000176 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231
c:0018 p:0290 s:0139 e:000138 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:369
c:0017 p:0017 s:0116 e:000115 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:620
c:0016 p:0040 s:0110 e:000109 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:347
        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>
c:0015 p:0038 s:0106 e:000105 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:340
        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>
c:0013 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
c:0012 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0093 s:0076 e:000075 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH]
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
        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>
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
        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>
c:0007 p:0069 s:0046 E:000510 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
c:0003 p:0210 s:0016 E:0022d0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        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>
c:0002 p:0062 s:0006 E:0025d0 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]
        INSN_LABEL_trace_opt_empty_p = <optimized out>

        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
th: 0x515000148780, native_id: 0x7687f52fd6c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x00006502aff67811 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#26 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#27 0x00006502afff8cb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7688139ff738, self=130326826240720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x768815d7b838
        cfp = <optimized out>
        sp = 0x7688138ff8d0
        use_argv = 0x768814417fe0
        stack_argv = 0x7688138ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
c:0002 p:0019 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH]
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7688139ff738
#29 0x00006502aff9947c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.

th: 0x515000063e00, native_id: 0x7687f42f16c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

#32 0x00006502aff9947c in rb_yield (val=<optimized out>)
No locals.
#33 0x00006502b01773a6 in rb_ary_collect (ary=130326250055800) at /tmp/ruby/src/trunk_asan/array.c:3764
        collect = 130326250055720
        i = 0
#34 0x00006502affd7f68 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:3902
        ci = 0x16a100000001
        cc = <optimized out>
        me = 0x768815dfe698
        cfunc = 0x506000020188
        recv = 130326250055800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x00006502aff70c9f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7688139ff720, cd=0x50200002af50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#36 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002af50
        insns_address_table = {0x6502aff6c866 <vm_exec_core+1494>, 0x6502aff6db6d <vm_exec_core+6365>, 0x6502aff72d01 <vm_exec_core+27249>, 0x6502aff6d6df <vm_exec_core+5199>, 0x6502aff73ab2 <vm_exec_core+30754>, 0x6502aff718b4 <vm_exec_core+22052>, 0x6502aff6f55e <vm_exec_core+13006>, 0x6502aff6c9ce <vm_exec_core+1854>, 0x6502aff732f4 <vm_exec_core+28772>, 0x6502aff7303c <vm_exec_core+28076>, 0x6502aff6d95c <vm_exec_core+5836>, 0x6502aff6cebe <vm_exec_core+3118>, 0x6502aff71fb6 <vm_exec_core+23846>, 0x6502aff6e463 <vm_exec_core+8659>, 0x6502aff734f5 <vm_exec_core+29285>, 0x6502aff7319e <vm_exec_core+28430>, 0x6502aff6eb51 <vm_exec_core+10433>, 0x6502aff6f4ed <vm_exec_core+12893>, 0x6502aff71b15 <vm_exec_core+22661>, 0x6502aff73115 <vm_exec_core+28293>, 0x6502aff70fc0 <vm_exec_core+19760>, 0x6502aff71b9e <vm_exec_core+22798>, 0x6502aff72657 <vm_exec_core+25543>, 0x6502aff70efd <vm_exec_core+19565>, 0x6502aff6cdfb <vm_exec_core+2923>, 0x6502aff715b7 <vm_exec_core+21287>, 0x6502aff6cc8e <vm_exec_core+2558>, 0x6502aff6d0c4 <vm_exec_core+3636>, 0x6502aff6edd4 <vm_exec_core+11076>, 0x6502aff70aca <vm_exec_core+18490>, 0x6502aff71450 <vm_exec_core+20928>, 0x6502aff7076f <vm_exec_core+17631>, 0x6502aff6c89a <vm_exec_core+1546>, 0x6502aff72887 <vm_exec_core+26103>, 0x6502aff72f67 <vm_exec_core+27863>, 0x6502aff6d26b <vm_exec_core+4059>, 0x6502aff6de17 <vm_exec_core+7047>, 0x6502aff6dad5 <vm_exec_core+6213>, 0x6502aff6e552 <vm_exec_core+8898>, 0x6502aff6f389 <vm_exec_core+12537>, 0x6502aff6d312 <vm_exec_core+4226>, 0x6502aff726ef <vm_exec_core+25695>, 0x6502aff6dda1 <vm_exec_core+6929>, 0x6502aff6f237 <vm_exec_core+12199>, 0x6502aff6fcfe <vm_exec_core+14958>, 0x6502aff7204c <vm_exec_core+23996>, 0x6502aff71182 <vm_exec_core+20210>, 0x6502aff6e82c <vm_exec_core+9628>, 0x6502aff6e0ae <vm_exec_core+7710>, 0x6502aff71ea2 <vm_exec_core+23570>, 0x6502aff6efb4 <vm_exec_core+11556>, 0x6502aff716b6 <vm_exec_core+21542>, 0x6502aff711f4 <vm_exec_core+20324>, 0x6502aff7176d <vm_exec_core+21725>, 0x6502aff72c39 <vm_exec_core+27049>, 0x6502aff70581 <vm_exec_core+17137>, 0x6502aff72105 <vm_exec_core+24181>, 0x6502aff6c5e8 <vm_exec_core+856>, 0x6502aff71c33 <vm_exec_core+22947>, 0x6502aff6e94b <vm_exec_core+9915>, 0x6502aff70e58 <vm_exec_core+19400>, 0x6502aff71098 <vm_exec_core+19976>, 0x6502aff6f932 <vm_exec_core+13986>, 0x6502aff6d178 <vm_exec_core+3816>, 0x6502aff6ecf9 <vm_exec_core+10857>, 0x6502aff6e336 <vm_exec_core+8358>, 0x6502aff717eb <vm_exec_core+21851>, 0x6502aff6d4a3 <vm_exec_core+4627>, 0x6502aff6f6df <vm_exec_core+13391>, 0x6502aff7002f <vm_exec_core+15775>, 0x6502aff6e630 <vm_exec_core+9120>, 0x6502aff7a240 <vm_exec_core+57264>, 0x6502aff6e005 <vm_exec_core+7541>, 0x6502aff6defd <vm_exec_core+7277>, 0x6502aff6e208 <vm_exec_core+8056>, 0x6502aff6ebf3 <vm_exec_core+10595>, 0x6502aff7096e <vm_exec_core+18142>, 0x6502aff6fdb9 <vm_exec_core+15145>, 0x6502aff714cf <vm_exec_core+21055>, 0x6502aff70215 <vm_exec_core+16261>, 0x6502aff727b0 <vm_exec_core+25888>, 0x6502aff73d57 <vm_exec_core+31431>, 0x6502aff729f4 <vm_exec_core+26468>, 0x6502aff73645 <vm_exec_core+29621>, 0x6502aff73736 <vm_exec_core+29862>, 0x6502aff6cd20 <vm_exec_core+2704>, 0x6502aff7321d <vm_exec_core+28557>, 0x6502aff6eed9 <vm_exec_core+11337>, 0x6502aff73418 <vm_exec_core+29064>, 0x6502aff6ea1a <vm_exec_core+10122>, 0x6502aff7292b <vm_exec_core+26267>, 0x6502aff6cbb7 <vm_exec_core+2343>, 0x6502aff6d39d <vm_exec_core+4365>, 0x6502aff7397a <vm_exec_core+30442>, 0x6502aff6f2bd <vm_exec_core+12333>, 0x6502aff6f0ba <vm_exec_core+11818>, 0x6502aff6c5ed <vm_exec_core+861>, 0x6502aff6cada <vm_exec_core+2122>, 0x6502aff6c673 <vm_exec_core+995>, 0x6502aff72ae3 <vm_exec_core+26707>, 0x6502aff7043e <vm_exec_core+16814>, 0x6502aff6fb02 <vm_exec_core+14450>, 0x6502aff7031a <vm_exec_core+16522>, 0x6502aff6ff66 <vm_exec_core+15574>, 0x6502aff6f14f <vm_exec_core+11967>, 0x6502aff6fa0d <vm_exec_core+14205>, 0x6502aff6f3d9 <vm_exec_core+12617>, 0x6502aff6fc1c <vm_exec_core+14732>, 0x6502aff6fc8d <vm_exec_core+14845>, 0x6502aff6c857 <vm_exec_core+1479>, 0x6502aff6db5e <vm_exec_core+6350>, 0x6502aff72cf2 <vm_exec_core+27234>, 0x6502aff6d6d0 <vm_exec_core+5184>, 0x6502aff73aa3 <vm_exec_core+30739>, 0x6502aff718a5 <vm_exec_core+22037>, 0x6502aff6f54f <vm_exec_core+12991>, 0x6502aff6c9bf <vm_exec_core+1839>, 0x6502aff732e5 <vm_exec_core+28757>, 0x6502aff7302d <vm_exec_core+28061>, 0x6502aff6d94d <vm_exec_core+5821>, 0x6502aff6ceaf <vm_exec_core+3103>, 0x6502aff71fa7 <vm_exec_core+23831>, 0x6502aff6e454 <vm_exec_core+8644>, 0x6502aff734e6 <vm_exec_core+29270>, 0x6502aff7318f <vm_exec_core+28415>, 0x6502aff6eb42 <vm_exec_core+10418>, 0x6502aff6f4de <vm_exec_core+12878>, 0x6502aff71b06 <vm_exec_core+22646>, 0x6502aff73106 <vm_exec_core+28278>, 0x6502aff70fb1 <vm_exec_core+19745>, 0x6502aff71b8f <vm_exec_core+22783>, 0x6502aff72648 <vm_exec_core+25528>, 0x6502aff70eee <vm_exec_core+19550>, 0x6502aff6cdec <vm_exec_core+2908>, 0x6502aff715a8 <vm_exec_core+21272>, 0x6502aff6cc7f <vm_exec_core+2543>, 0x6502aff6d0b5 <vm_exec_core+3621>, 0x6502aff6edc5 <vm_exec_core+11061>, 0x6502aff70abb <vm_exec_core+18475>, 0x6502aff71441 <vm_exec_core+20913>, 0x6502aff70760 <vm_exec_core+17616>, 0x6502aff6c88b <vm_exec_core+1531>, 0x6502aff72878 <vm_exec_core+26088>, 0x6502aff72f58 <vm_exec_core+27848>, 0x6502aff6d25c <vm_exec_core+4044>, 0x6502aff6de08 <vm_exec_core+7032>, 0x6502aff6dac6 <vm_exec_core+6198>, 0x6502aff6e543 <vm_exec_core+8883>, 0x6502aff6f37a <vm_exec_core+12522>, 0x6502aff6d303 <vm_exec_core+4211>, 0x6502aff726e0 <vm_exec_core+25680>, 0x6502aff6dd92 <vm_exec_core+6914>, 0x6502aff6f228 <vm_exec_core+12184>, 0x6502aff6fcef <vm_exec_core+14943>, 0x6502aff7203d <vm_exec_core+23981>, 0x6502aff71173 <vm_exec_core+20195>, 0x6502aff6e81d <vm_exec_core+9613>, 0x6502aff6e09f <vm_exec_core+7695>, 0x6502aff71e93 <vm_exec_core+23555>, 0x6502aff6efa5 <vm_exec_core+11541>, 0x6502aff716a7 <vm_exec_core+21527>, 0x6502aff711e5 <vm_exec_core+20309>, 0x6502aff7175e <vm_exec_core+21710>, 0x6502aff72c2a <vm_exec_core+27034>, 0x6502aff70572 <vm_exec_core+17122>, 0x6502aff720f6 <vm_exec_core+24166>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff71c24 <vm_exec_core+22932>, 0x6502aff6e93c <vm_exec_core+9900>, 0x6502aff70e49 <vm_exec_core+19385>, 0x6502aff71089 <vm_exec_core+19961>, 0x6502aff6f923 <vm_exec_core+13971>, 0x6502aff70ab6 <vm_exec_core+18470>, 0x6502aff6ecea <vm_exec_core+10842>, 0x6502aff6e327 <vm_exec_core+8343>, 0x6502aff717dc <vm_exec_core+21836>, 0x6502aff6d494 <vm_exec_core+4612>, 0x6502aff6f6d0 <vm_exec_core+13376>, 0x6502aff70020 <vm_exec_core+15760>, 0x6502aff6e621 <vm_exec_core+9105>, 0x6502aff7a231 <vm_exec_core+57249>, 0x6502aff6dff6 <vm_exec_core+7526>, 0x6502aff6deee <vm_exec_core+7262>, 0x6502aff6e1f9 <vm_exec_core+8041>, 0x6502aff6ebe4 <vm_exec_core+10580>, 0x6502aff7095f <vm_exec_core+18127>, 0x6502aff6fdaa <vm_exec_core+15130>, 0x6502aff7095a <vm_exec_core+18122>, 0x6502aff7116e <vm_exec_core+20190>, 0x6502aff71169 <vm_exec_core+20185>, 0x6502aff6e1f4 <vm_exec_core+8036>, 0x6502aff71594 <vm_exec_core+21252>, 0x6502aff6f343 <vm_exec_core+12467>, 0x6502aff6f348 <vm_exec_core+12472>, 0x6502aff71164 <vm_exec_core+20180>, 0x6502aff70fac <vm_exec_core+19740>, 0x6502aff7001b <vm_exec_core+15755>, 0x6502aff6ff52 <vm_exec_core+15554>, 0x6502aff7105b <vm_exec_core+19915>, 0x6502aff70425 <vm_exec_core+16789>...}
        reg_cfp = 0x7688139ff720
        reg_pc = 0x50400000a078
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x00006502aff67811 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#38 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#39 0x00006502affb0976 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x00006502afb95c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x768815d7b9c8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffecf805530, <optimized out>, 0x7ffecf805480, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x768815d7b9c8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x00006502afb8ebb7 in rb_main (argc=11, argv=0x7ffecf805708) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffecf805708) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2657430) detached]
$ timeout 60 gdb -p 2657397 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2657399]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fda39726d07 in __GI___select (nfds=35, readfds=0x50c00596d400, writefds=0x0, exceptfds=0x0, timeout=0x7ffc28915c40) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7fda39913c40 (LWP 2657397) "ruby" 0x00007fda39726d07 in __GI___select (nfds=35, readfds=0x50c00596d400, writefds=0x0, exceptfds=0x0, timeout=0x7ffc28915c40) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7fda1d5ff6c0 (LWP 2657399) "ruby" 0x00007fda3971b4fd in __GI___poll (fds=0x7fda1c3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7fda1d5ff6c0 (LWP 2657399) "ruby"):
#0  0x00007fda3971b4fd in __GI___poll (fds=0x7fda1c3ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057f276bc874a in __interceptor_poll ()
No symbol table info available.
#2  0x000057f276fcd2fb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1083
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058
        vm = <optimized out>
#4  0x000057f276c21aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fda3969caa4 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 = {140574772426432, 9007595455875968882, 140574772426432, -352, 0, 140720989109808, 9007595455854997362, 9007516169933090674}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fda39729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7fda39913c40 (LWP 2657397) "ruby"):
#0  0x00007fda39726d07 in __GI___select (nfds=35, readfds=0x50c00596d400, writefds=0x0, exceptfds=0x0, timeout=0x7ffc28915c40) 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 = 533115087}
        pts64 = 0x7ffc28915ae0
        r = <optimized out>
#1  0x000057f276fb3d54 in native_fd_select (n=35, readfds=0x50c00596d400, writefds=0x0, exceptfds=0x7fda39726d07 <__GI___select+327>, timeout=0x7ffc28915ae0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=140575210102144) at /tmp/ruby/src/trunk_asan/thread.c:4508
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffc28915bf0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000057f276c6d6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc28915db0, <optimized out>, 0x7ffc28915cc0, <optimized out>, <optimized out>}, prev = 0x7fda37765c60, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000057f276c6db59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#5  0x000057f276fb325c 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:4570
        set = {max = 35, th = 0x57f277960460 <_main_thread>, rset = 0x7fda37765b40, 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 = 0x7fda37765ba0}
#6  0x000057f276d45855 in select_internal (read=140575206937120, write=4, except=4, tp=0x7fda37765ba0, fds=0x7fda37765b40) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 35
        pending = <optimized out>
        rp = 0x7fda37765b40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#7  select_call (arg=140575210101536) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7fda37765b20
#8  0x000057f276c6d6ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc28916130, <optimized out>, 0x7ffc28916040, <optimized out>, <optimized out>}, prev = 0x7fda37767740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x000057f276c6db59 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170
No locals.
#10 0x000057f276d2172b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#11 0x000057f2770aaf68 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:3902
        ci = 0x165100100009
        cc = <optimized out>
        me = 0x7fda39148b90
        cfunc = 0x50600002b408
        recv = 140575237208440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000057f27704baad in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7fda36bff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57f27703f866 <vm_exec_core+1494>, 0x57f277040b6d <vm_exec_core+6365>, 0x57f277045d01 <vm_exec_core+27249>, 0x57f2770406df <vm_exec_core+5199>, 0x57f277046ab2 <vm_exec_core+30754>, 0x57f2770448b4 <vm_exec_core+22052>, 0x57f27704255e <vm_exec_core+13006>, 0x57f27703f9ce <vm_exec_core+1854>, 0x57f2770462f4 <vm_exec_core+28772>, 0x57f27704603c <vm_exec_core+28076>, 0x57f27704095c <vm_exec_core+5836>, 0x57f27703febe <vm_exec_core+3118>, 0x57f277044fb6 <vm_exec_core+23846>, 0x57f277041463 <vm_exec_core+8659>, 0x57f2770464f5 <vm_exec_core+29285>, 0x57f27704619e <vm_exec_core+28430>, 0x57f277041b51 <vm_exec_core+10433>, 0x57f2770424ed <vm_exec_core+12893>, 0x57f277044b15 <vm_exec_core+22661>, 0x57f277046115 <vm_exec_core+28293>, 0x57f277043fc0 <vm_exec_core+19760>, 0x57f277044b9e <vm_exec_core+22798>, 0x57f277045657 <vm_exec_core+25543>, 0x57f277043efd <vm_exec_core+19565>, 0x57f27703fdfb <vm_exec_core+2923>, 0x57f2770445b7 <vm_exec_core+21287>, 0x57f27703fc8e <vm_exec_core+2558>, 0x57f2770400c4 <vm_exec_core+3636>, 0x57f277041dd4 <vm_exec_core+11076>, 0x57f277043aca <vm_exec_core+18490>, 0x57f277044450 <vm_exec_core+20928>, 0x57f27704376f <vm_exec_core+17631>, 0x57f27703f89a <vm_exec_core+1546>, 0x57f277045887 <vm_exec_core+26103>, 0x57f277045f67 <vm_exec_core+27863>, 0x57f27704026b <vm_exec_core+4059>, 0x57f277040e17 <vm_exec_core+7047>, 0x57f277040ad5 <vm_exec_core+6213>, 0x57f277041552 <vm_exec_core+8898>, 0x57f277042389 <vm_exec_core+12537>, 0x57f277040312 <vm_exec_core+4226>, 0x57f2770456ef <vm_exec_core+25695>, 0x57f277040da1 <vm_exec_core+6929>, 0x57f277042237 <vm_exec_core+12199>, 0x57f277042cfe <vm_exec_core+14958>, 0x57f27704504c <vm_exec_core+23996>, 0x57f277044182 <vm_exec_core+20210>, 0x57f27704182c <vm_exec_core+9628>, 0x57f2770410ae <vm_exec_core+7710>, 0x57f277044ea2 <vm_exec_core+23570>, 0x57f277041fb4 <vm_exec_core+11556>, 0x57f2770446b6 <vm_exec_core+21542>, 0x57f2770441f4 <vm_exec_core+20324>, 0x57f27704476d <vm_exec_core+21725>, 0x57f277045c39 <vm_exec_core+27049>, 0x57f277043581 <vm_exec_core+17137>, 0x57f277045105 <vm_exec_core+24181>, 0x57f27703f5e8 <vm_exec_core+856>, 0x57f277044c33 <vm_exec_core+22947>, 0x57f27704194b <vm_exec_core+9915>, 0x57f277043e58 <vm_exec_core+19400>, 0x57f277044098 <vm_exec_core+19976>, 0x57f277042932 <vm_exec_core+13986>, 0x57f277040178 <vm_exec_core+3816>, 0x57f277041cf9 <vm_exec_core+10857>, 0x57f277041336 <vm_exec_core+8358>, 0x57f2770447eb <vm_exec_core+21851>, 0x57f2770404a3 <vm_exec_core+4627>, 0x57f2770426df <vm_exec_core+13391>, 0x57f27704302f <vm_exec_core+15775>, 0x57f277041630 <vm_exec_core+9120>, 0x57f27704d240 <vm_exec_core+57264>, 0x57f277041005 <vm_exec_core+7541>, 0x57f277040efd <vm_exec_core+7277>, 0x57f277041208 <vm_exec_core+8056>, 0x57f277041bf3 <vm_exec_core+10595>, 0x57f27704396e <vm_exec_core+18142>, 0x57f277042db9 <vm_exec_core+15145>, 0x57f2770444cf <vm_exec_core+21055>, 0x57f277043215 <vm_exec_core+16261>, 0x57f2770457b0 <vm_exec_core+25888>, 0x57f277046d57 <vm_exec_core+31431>, 0x57f2770459f4 <vm_exec_core+26468>, 0x57f277046645 <vm_exec_core+29621>, 0x57f277046736 <vm_exec_core+29862>, 0x57f27703fd20 <vm_exec_core+2704>, 0x57f27704621d <vm_exec_core+28557>, 0x57f277041ed9 <vm_exec_core+11337>, 0x57f277046418 <vm_exec_core+29064>, 0x57f277041a1a <vm_exec_core+10122>, 0x57f27704592b <vm_exec_core+26267>, 0x57f27703fbb7 <vm_exec_core+2343>, 0x57f27704039d <vm_exec_core+4365>, 0x57f27704697a <vm_exec_core+30442>, 0x57f2770422bd <vm_exec_core+12333>, 0x57f2770420ba <vm_exec_core+11818>, 0x57f27703f5ed <vm_exec_core+861>, 0x57f27703fada <vm_exec_core+2122>, 0x57f27703f673 <vm_exec_core+995>, 0x57f277045ae3 <vm_exec_core+26707>, 0x57f27704343e <vm_exec_core+16814>, 0x57f277042b02 <vm_exec_core+14450>, 0x57f27704331a <vm_exec_core+16522>, 0x57f277042f66 <vm_exec_core+15574>, 0x57f27704214f <vm_exec_core+11967>, 0x57f277042a0d <vm_exec_core+14205>, 0x57f2770423d9 <vm_exec_core+12617>, 0x57f277042c1c <vm_exec_core+14732>, 0x57f277042c8d <vm_exec_core+14845>, 0x57f27703f857 <vm_exec_core+1479>, 0x57f277040b5e <vm_exec_core+6350>, 0x57f277045cf2 <vm_exec_core+27234>, 0x57f2770406d0 <vm_exec_core+5184>, 0x57f277046aa3 <vm_exec_core+30739>, 0x57f2770448a5 <vm_exec_core+22037>, 0x57f27704254f <vm_exec_core+12991>, 0x57f27703f9bf <vm_exec_core+1839>, 0x57f2770462e5 <vm_exec_core+28757>, 0x57f27704602d <vm_exec_core+28061>, 0x57f27704094d <vm_exec_core+5821>, 0x57f27703feaf <vm_exec_core+3103>, 0x57f277044fa7 <vm_exec_core+23831>, 0x57f277041454 <vm_exec_core+8644>, 0x57f2770464e6 <vm_exec_core+29270>, 0x57f27704618f <vm_exec_core+28415>, 0x57f277041b42 <vm_exec_core+10418>, 0x57f2770424de <vm_exec_core+12878>, 0x57f277044b06 <vm_exec_core+22646>, 0x57f277046106 <vm_exec_core+28278>, 0x57f277043fb1 <vm_exec_core+19745>, 0x57f277044b8f <vm_exec_core+22783>, 0x57f277045648 <vm_exec_core+25528>, 0x57f277043eee <vm_exec_core+19550>, 0x57f27703fdec <vm_exec_core+2908>, 0x57f2770445a8 <vm_exec_core+21272>, 0x57f27703fc7f <vm_exec_core+2543>, 0x57f2770400b5 <vm_exec_core+3621>, 0x57f277041dc5 <vm_exec_core+11061>, 0x57f277043abb <vm_exec_core+18475>, 0x57f277044441 <vm_exec_core+20913>, 0x57f277043760 <vm_exec_core+17616>, 0x57f27703f88b <vm_exec_core+1531>, 0x57f277045878 <vm_exec_core+26088>, 0x57f277045f58 <vm_exec_core+27848>, 0x57f27704025c <vm_exec_core+4044>, 0x57f277040e08 <vm_exec_core+7032>, 0x57f277040ac6 <vm_exec_core+6198>, 0x57f277041543 <vm_exec_core+8883>, 0x57f27704237a <vm_exec_core+12522>, 0x57f277040303 <vm_exec_core+4211>, 0x57f2770456e0 <vm_exec_core+25680>, 0x57f277040d92 <vm_exec_core+6914>, 0x57f277042228 <vm_exec_core+12184>, 0x57f277042cef <vm_exec_core+14943>, 0x57f27704503d <vm_exec_core+23981>, 0x57f277044173 <vm_exec_core+20195>, 0x57f27704181d <vm_exec_core+9613>, 0x57f27704109f <vm_exec_core+7695>, 0x57f277044e93 <vm_exec_core+23555>, 0x57f277041fa5 <vm_exec_core+11541>, 0x57f2770446a7 <vm_exec_core+21527>, 0x57f2770441e5 <vm_exec_core+20309>, 0x57f27704475e <vm_exec_core+21710>, 0x57f277045c2a <vm_exec_core+27034>, 0x57f277043572 <vm_exec_core+17122>, 0x57f2770450f6 <vm_exec_core+24166>, 0x57f277044594 <vm_exec_core+21252>, 0x57f277044c24 <vm_exec_core+22932>, 0x57f27704193c <vm_exec_core+9900>, 0x57f277043e49 <vm_exec_core+19385>, 0x57f277044089 <vm_exec_core+19961>, 0x57f277042923 <vm_exec_core+13971>, 0x57f277043ab6 <vm_exec_core+18470>, 0x57f277041cea <vm_exec_core+10842>, 0x57f277041327 <vm_exec_core+8343>, 0x57f2770447dc <vm_exec_core+21836>, 0x57f277040494 <vm_exec_core+4612>, 0x57f2770426d0 <vm_exec_core+13376>, 0x57f277043020 <vm_exec_core+15760>, 0x57f277041621 <vm_exec_core+9105>, 0x57f27704d231 <vm_exec_core+57249>, 0x57f277040ff6 <vm_exec_core+7526>, 0x57f277040eee <vm_exec_core+7262>, 0x57f2770411f9 <vm_exec_core+8041>, 0x57f277041be4 <vm_exec_core+10580>, 0x57f27704395f <vm_exec_core+18127>, 0x57f277042daa <vm_exec_core+15130>, 0x57f27704395a <vm_exec_core+18122>, 0x57f27704416e <vm_exec_core+20190>, 0x57f277044169 <vm_exec_core+20185>, 0x57f2770411f4 <vm_exec_core+8036>, 0x57f277044594 <vm_exec_core+21252>, 0x57f277042343 <vm_exec_core+12467>, 0x57f277042348 <vm_exec_core+12472>, 0x57f277044164 <vm_exec_core+20180>, 0x57f277043fac <vm_exec_core+19740>, 0x57f27704301b <vm_exec_core+15755>, 0x57f277042f52 <vm_exec_core+15554>, 0x57f27704405b <vm_exec_core+19915>, 0x57f277043425 <vm_exec_core+16789>...}
        reg_cfp = 0x7fda36bff3a0
        reg_pc = 0x52300000b0f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x000057f27703a5d9 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000057f2770cbcb2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7fda36bff578, self=140575235179720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x7fda38f91ea0
        cfp = <optimized out>
        sp = 0x7fda36aff9e8
        use_argv = 0x7fda37692060
        stack_argv = 0x7fda36aff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7fda36bff578
#18 0x000057f27706c47c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#21 0x000057f27706c47c in rb_yield (val=<optimized out>)
No locals.
#22 0x000057f27723caca in rb_ary_each (ary=140575228949680) at /tmp/ruby/src/trunk_asan/array.c:2751
        i = 0
#23 0x000057f2770aaf68 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:3902
        ci = 0xc1100000001
        cc = <optimized out>
        me = 0x7fda3914eb58
        cfunc = 0x50600001e928
        recv = 140575228949680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x000057f277043c9f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7fda36bff560, cd=0x511000021400, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:857
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000021400
        insns_address_table = {0x57f27703f866 <vm_exec_core+1494>, 0x57f277040b6d <vm_exec_core+6365>, 0x57f277045d01 <vm_exec_core+27249>, 0x57f2770406df <vm_exec_core+5199>, 0x57f277046ab2 <vm_exec_core+30754>, 0x57f2770448b4 <vm_exec_core+22052>, 0x57f27704255e <vm_exec_core+13006>, 0x57f27703f9ce <vm_exec_core+1854>, 0x57f2770462f4 <vm_exec_core+28772>, 0x57f27704603c <vm_exec_core+28076>, 0x57f27704095c <vm_exec_core+5836>, 0x57f27703febe <vm_exec_core+3118>, 0x57f277044fb6 <vm_exec_core+23846>, 0x57f277041463 <vm_exec_core+8659>, 0x57f2770464f5 <vm_exec_core+29285>, 0x57f27704619e <vm_exec_core+28430>, 0x57f277041b51 <vm_exec_core+10433>, 0x57f2770424ed <vm_exec_core+12893>, 0x57f277044b15 <vm_exec_core+22661>, 0x57f277046115 <vm_exec_core+28293>, 0x57f277043fc0 <vm_exec_core+19760>, 0x57f277044b9e <vm_exec_core+22798>, 0x57f277045657 <vm_exec_core+25543>, 0x57f277043efd <vm_exec_core+19565>, 0x57f27703fdfb <vm_exec_core+2923>, 0x57f2770445b7 <vm_exec_core+21287>, 0x57f27703fc8e <vm_exec_core+2558>, 0x57f2770400c4 <vm_exec_core+3636>, 0x57f277041dd4 <vm_exec_core+11076>, 0x57f277043aca <vm_exec_core+18490>, 0x57f277044450 <vm_exec_core+20928>, 0x57f27704376f <vm_exec_core+17631>, 0x57f27703f89a <vm_exec_core+1546>, 0x57f277045887 <vm_exec_core+26103>, 0x57f277045f67 <vm_exec_core+27863>, 0x57f27704026b <vm_exec_core+4059>, 0x57f277040e17 <vm_exec_core+7047>, 0x57f277040ad5 <vm_exec_core+6213>, 0x57f277041552 <vm_exec_core+8898>, 0x57f277042389 <vm_exec_core+12537>, 0x57f277040312 <vm_exec_core+4226>, 0x57f2770456ef <vm_exec_core+25695>, 0x57f277040da1 <vm_exec_core+6929>, 0x57f277042237 <vm_exec_core+12199>, 0x57f277042cfe <vm_exec_core+14958>, 0x57f27704504c <vm_exec_core+23996>, 0x57f277044182 <vm_exec_core+20210>, 0x57f27704182c <vm_exec_core+9628>, 0x57f2770410ae <vm_exec_core+7710>, 0x57f277044ea2 <vm_exec_core+23570>, 0x57f277041fb4 <vm_exec_core+11556>, 0x57f2770446b6 <vm_exec_core+21542>, 0x57f2770441f4 <vm_exec_core+20324>, 0x57f27704476d <vm_exec_core+21725>, 0x57f277045c39 <vm_exec_core+27049>, 0x57f277043581 <vm_exec_core+17137>, 0x57f277045105 <vm_exec_core+24181>, 0x57f27703f5e8 <vm_exec_core+856>, 0x57f277044c33 <vm_exec_core+22947>, 0x57f27704194b <vm_exec_core+9915>, 0x57f277043e58 <vm_exec_core+19400>, 0x57f277044098 <vm_exec_core+19976>, 0x57f277042932 <vm_exec_core+13986>, 0x57f277040178 <vm_exec_core+3816>, 0x57f277041cf9 <vm_exec_core+10857>, 0x57f277041336 <vm_exec_core+8358>, 0x57f2770447eb <vm_exec_core+21851>, 0x57f2770404a3 <vm_exec_core+4627>, 0x57f2770426df <vm_exec_core+13391>, 0x57f27704302f <vm_exec_core+15775>, 0x57f277041630 <vm_exec_core+9120>, 0x57f27704d240 <vm_exec_core+57264>, 0x57f277041005 <vm_exec_core+7541>, 0x57f277040efd <vm_exec_core+7277>, 0x57f277041208 <vm_exec_core+8056>, 0x57f277041bf3 <vm_exec_core+10595>, 0x57f27704396e <vm_exec_core+18142>, 0x57f277042db9 <vm_exec_core+15145>, 0x57f2770444cf <vm_exec_core+21055>, 0x57f277043215 <vm_exec_core+16261>, 0x57f2770457b0 <vm_exec_core+25888>, 0x57f277046d57 <vm_exec_core+31431>, 0x57f2770459f4 <vm_exec_core+26468>, 0x57f277046645 <vm_exec_core+29621>, 0x57f277046736 <vm_exec_core+29862>, 0x57f27703fd20 <vm_exec_core+2704>, 0x57f27704621d <vm_exec_core+28557>, 0x57f277041ed9 <vm_exec_core+11337>, 0x57f277046418 <vm_exec_core+29064>, 0x57f277041a1a <vm_exec_core+10122>, 0x57f27704592b <vm_exec_core+26267>, 0x57f27703fbb7 <vm_exec_core+2343>, 0x57f27704039d <vm_exec_core+4365>, 0x57f27704697a <vm_exec_core+30442>, 0x57f2770422bd <vm_exec_core+12333>, 0x57f2770420ba <vm_exec_core+11818>, 0x57f27703f5ed <vm_exec_core+861>, 0x57f27703fada <vm_exec_core+2122>, 0x57f27703f673 <vm_exec_core+995>, 0x57f277045ae3 <vm_exec_core+26707>, 0x57f27704343e <vm_exec_core+16814>, 0x57f277042b02 <vm_exec_core+14450>, 0x57f27704331a <vm_exec_core+16522>, 0x57f277042f66 <vm_exec_core+15574>, 0x57f27704214f <vm_exec_core+11967>, 0x57f277042a0d <vm_exec_core+14205>, 0x57f2770423d9 <vm_exec_core+12617>, 0x57f277042c1c <vm_exec_core+14732>, 0x57f277042c8d <vm_exec_core+14845>, 0x57f27703f857 <vm_exec_core+1479>, 0x57f277040b5e <vm_exec_core+6350>, 0x57f277045cf2 <vm_exec_core+27234>, 0x57f2770406d0 <vm_exec_core+5184>, 0x57f277046aa3 <vm_exec_core+30739>, 0x57f2770448a5 <vm_exec_core+22037>, 0x57f27704254f <vm_exec_core+12991>, 0x57f27703f9bf <vm_exec_core+1839>, 0x57f2770462e5 <vm_exec_core+28757>, 0x57f27704602d <vm_exec_core+28061>, 0x57f27704094d <vm_exec_core+5821>, 0x57f27703feaf <vm_exec_core+3103>, 0x57f277044fa7 <vm_exec_core+23831>, 0x57f277041454 <vm_exec_core+8644>, 0x57f2770464e6 <vm_exec_core+29270>, 0x57f27704618f <vm_exec_core+28415>, 0x57f277041b42 <vm_exec_core+10418>, 0x57f2770424de <vm_exec_core+12878>, 0x57f277044b06 <vm_exec_core+22646>, 0x57f277046106 <vm_exec_core+28278>, 0x57f277043fb1 <vm_exec_core+19745>, 0x57f277044b8f <vm_exec_core+22783>, 0x57f277045648 <vm_exec_core+25528>, 0x57f277043eee <vm_exec_core+19550>, 0x57f27703fdec <vm_exec_core+2908>, 0x57f2770445a8 <vm_exec_core+21272>, 0x57f27703fc7f <vm_exec_core+2543>, 0x57f2770400b5 <vm_exec_core+3621>, 0x57f277041dc5 <vm_exec_core+11061>, 0x57f277043abb <vm_exec_core+18475>, 0x57f277044441 <vm_exec_core+20913>, 0x57f277043760 <vm_exec_core+17616>, 0x57f27703f88b <vm_exec_core+1531>, 0x57f277045878 <vm_exec_core+26088>, 0x57f277045f58 <vm_exec_core+27848>, 0x57f27704025c <vm_exec_core+4044>, 0x57f277040e08 <vm_exec_core+7032>, 0x57f277040ac6 <vm_exec_core+6198>, 0x57f277041543 <vm_exec_core+8883>, 0x57f27704237a <vm_exec_core+12522>, 0x57f277040303 <vm_exec_core+4211>, 0x57f2770456e0 <vm_exec_core+25680>, 0x57f277040d92 <vm_exec_core+6914>, 0x57f277042228 <vm_exec_core+12184>, 0x57f277042cef <vm_exec_core+14943>, 0x57f27704503d <vm_exec_core+23981>, 0x57f277044173 <vm_exec_core+20195>, 0x57f27704181d <vm_exec_core+9613>, 0x57f27704109f <vm_exec_core+7695>, 0x57f277044e93 <vm_exec_core+23555>, 0x57f277041fa5 <vm_exec_core+11541>, 0x57f2770446a7 <vm_exec_core+21527>, 0x57f2770441e5 <vm_exec_core+20309>, 0x57f27704475e <vm_exec_core+21710>, 0x57f277045c2a <vm_exec_core+27034>, 0x57f277043572 <vm_exec_core+17122>, 0x57f2770450f6 <vm_exec_core+24166>, 0x57f277044594 <vm_exec_core+21252>, 0x57f277044c24 <vm_exec_core+22932>, 0x57f27704193c <vm_exec_core+9900>, 0x57f277043e49 <vm_exec_core+19385>, 0x57f277044089 <vm_exec_core+19961>, 0x57f277042923 <vm_exec_core+13971>, 0x57f277043ab6 <vm_exec_core+18470>, 0x57f277041cea <vm_exec_core+10842>, 0x57f277041327 <vm_exec_core+8343>, 0x57f2770447dc <vm_exec_core+21836>, 0x57f277040494 <vm_exec_core+4612>, 0x57f2770426d0 <vm_exec_core+13376>, 0x57f277043020 <vm_exec_core+15760>, 0x57f277041621 <vm_exec_core+9105>, 0x57f27704d231 <vm_exec_core+57249>, 0x57f277040ff6 <vm_exec_core+7526>, 0x57f277040eee <vm_exec_core+7262>, 0x57f2770411f9 <vm_exec_core+8041>, 0x57f277041be4 <vm_exec_core+10580>, 0x57f27704395f <vm_exec_core+18127>, 0x57f277042daa <vm_exec_core+15130>, 0x57f27704395a <vm_exec_core+18122>, 0x57f27704416e <vm_exec_core+20190>, 0x57f277044169 <vm_exec_core+20185>, 0x57f2770411f4 <vm_exec_core+8036>, 0x57f277044594 <vm_exec_core+21252>, 0x57f277042343 <vm_exec_core+12467>, 0x57f277042348 <vm_exec_core+12472>, 0x57f277044164 <vm_exec_core+20180>, 0x57f277043fac <vm_exec_core+19740>, 0x57f27704301b <vm_exec_core+15755>, 0x57f277042f52 <vm_exec_core+15554>, 0x57f27704405b <vm_exec_core+19915>, 0x57f277043425 <vm_exec_core+16789>...}
        reg_cfp = 0x7fda36bff560
        reg_pc = 0x51500001b4d0
        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>
th: 0x57f277960460, native_id: 0x7fda39913c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
        INSN_LABEL_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>
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
c:0015 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763
c:0014 p:0006 s:0065 e:000064 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH]
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
        INSN_LABEL_objtostring = <optimized out>
c:0008 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146
c:0007 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272
        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>
c:0006 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877
c:0005 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
        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>
c:0004 p:0065 s:0016 e:000014 l:y b:0001 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 l:y b:---- CFUNC  :require_relative
        INSN_LABEL_jump = <optimized out>
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        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>
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x000057f27703a811 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x000057f277083483 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054
        ec = 0x5170000000d0
        val = <optimized out>
#29 0x000057f276d88d29 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=140575235615760) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x57f2783a2ce0 <root_box>
        iseq = 0x7fda38fbaaf8
#30 0x000057f276d82f28 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x57f277960460 <_main_thread>
        box = 0x57f2783a2ce0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140575237197880
        realpath_map = 140575237197720
        path = 140575235615760
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#31 0x000057f276d81204 in rb_require_string_internal (fname=140575235615800, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170000000d0
        result = <optimized out>
#32 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059
        base = <optimized out>
#33 0x000057f2770aaf68 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:3902
        ci = 0x594100140003
        cc = <optimized out>
        me = 0x7fda38fbac88
        cfunc = 0x5060000371c8
        recv = 140575237388200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000057f277090775 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc28918520) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#35 0x000057f277090205 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#36 0x000057f27704baad in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7fda36bff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:905
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57f27703f866 <vm_exec_core+1494>, 0x57f277040b6d <vm_exec_core+6365>, 0x57f277045d01 <vm_exec_core+27249>, 0x57f2770406df <vm_exec_core+5199>, 0x57f277046ab2 <vm_exec_core+30754>, 0x57f2770448b4 <vm_exec_core+22052>, 0x57f27704255e <vm_exec_core+13006>, 0x57f27703f9ce <vm_exec_core+1854>, 0x57f2770462f4 <vm_exec_core+28772>, 0x57f27704603c <vm_exec_core+28076>, 0x57f27704095c <vm_exec_core+5836>, 0x57f27703febe <vm_exec_core+3118>, 0x57f277044fb6 <vm_exec_core+23846>, 0x57f277041463 <vm_exec_core+8659>, 0x57f2770464f5 <vm_exec_core+29285>, 0x57f27704619e <vm_exec_core+28430>, 0x57f277041b51 <vm_exec_core+10433>, 0x57f2770424ed <vm_exec_core+12893>, 0x57f277044b15 <vm_exec_core+22661>, 0x57f277046115 <vm_exec_core+28293>, 0x57f277043fc0 <vm_exec_core+19760>, 0x57f277044b9e <vm_exec_core+22798>, 0x57f277045657 <vm_exec_core+25543>, 0x57f277043efd <vm_exec_core+19565>, 0x57f27703fdfb <vm_exec_core+2923>, 0x57f2770445b7 <vm_exec_core+21287>, 0x57f27703fc8e <vm_exec_core+2558>, 0x57f2770400c4 <vm_exec_core+3636>, 0x57f277041dd4 <vm_exec_core+11076>, 0x57f277043aca <vm_exec_core+18490>, 0x57f277044450 <vm_exec_core+20928>, 0x57f27704376f <vm_exec_core+17631>, 0x57f27703f89a <vm_exec_core+1546>, 0x57f277045887 <vm_exec_core+26103>, 0x57f277045f67 <vm_exec_core+27863>, 0x57f27704026b <vm_exec_core+4059>, 0x57f277040e17 <vm_exec_core+7047>, 0x57f277040ad5 <vm_exec_core+6213>, 0x57f277041552 <vm_exec_core+8898>, 0x57f277042389 <vm_exec_core+12537>, 0x57f277040312 <vm_exec_core+4226>, 0x57f2770456ef <vm_exec_core+25695>, 0x57f277040da1 <vm_exec_core+6929>, 0x57f277042237 <vm_exec_core+12199>, 0x57f277042cfe <vm_exec_core+14958>, 0x57f27704504c <vm_exec_core+23996>, 0x57f277044182 <vm_exec_core+20210>, 0x57f27704182c <vm_exec_core+9628>, 0x57f2770410ae <vm_exec_core+7710>, 0x57f277044ea2 <vm_exec_core+23570>, 0x57f277041fb4 <vm_exec_core+11556>, 0x57f2770446b6 <vm_exec_core+21542>, 0x57f2770441f4 <vm_exec_core+20324>, 0x57f27704476d <vm_exec_core+21725>, 0x57f277045c39 <vm_exec_core+27049>, 0x57f277043581 <vm_exec_core+17137>, 0x57f277045105 <vm_exec_core+24181>, 0x57f27703f5e8 <vm_exec_core+856>, 0x57f277044c33 <vm_exec_core+22947>, 0x57f27704194b <vm_exec_core+9915>, 0x57f277043e58 <vm_exec_core+19400>, 0x57f277044098 <vm_exec_core+19976>, 0x57f277042932 <vm_exec_core+13986>, 0x57f277040178 <vm_exec_core+3816>, 0x57f277041cf9 <vm_exec_core+10857>, 0x57f277041336 <vm_exec_core+8358>, 0x57f2770447eb <vm_exec_core+21851>, 0x57f2770404a3 <vm_exec_core+4627>, 0x57f2770426df <vm_exec_core+13391>, 0x57f27704302f <vm_exec_core+15775>, 0x57f277041630 <vm_exec_core+9120>, 0x57f27704d240 <vm_exec_core+57264>, 0x57f277041005 <vm_exec_core+7541>, 0x57f277040efd <vm_exec_core+7277>, 0x57f277041208 <vm_exec_core+8056>, 0x57f277041bf3 <vm_exec_core+10595>, 0x57f27704396e <vm_exec_core+18142>, 0x57f277042db9 <vm_exec_core+15145>, 0x57f2770444cf <vm_exec_core+21055>, 0x57f277043215 <vm_exec_core+16261>, 0x57f2770457b0 <vm_exec_core+25888>, 0x57f277046d57 <vm_exec_core+31431>, 0x57f2770459f4 <vm_exec_core+26468>, 0x57f277046645 <vm_exec_core+29621>, 0x57f277046736 <vm_exec_core+29862>, 0x57f27703fd20 <vm_exec_core+2704>, 0x57f27704621d <vm_exec_core+28557>, 0x57f277041ed9 <vm_exec_core+11337>, 0x57f277046418 <vm_exec_core+29064>, 0x57f277041a1a <vm_exec_core+10122>, 0x57f27704592b <vm_exec_core+26267>, 0x57f27703fbb7 <vm_exec_core+2343>, 0x57f27704039d <vm_exec_core+4365>, 0x57f27704697a <vm_exec_core+30442>, 0x57f2770422bd <vm_exec_core+12333>, 0x57f2770420ba <vm_exec_core+11818>, 0x57f27703f5ed <vm_exec_core+861>, 0x57f27703fada <vm_exec_core+2122>, 0x57f27703f673 <vm_exec_core+995>, 0x57f277045ae3 <vm_exec_core+26707>, 0x57f27704343e <vm_exec_core+16814>, 0x57f277042b02 <vm_exec_core+14450>, 0x57f27704331a <vm_exec_core+16522>, 0x57f277042f66 <vm_exec_core+15574>, 0x57f27704214f <vm_exec_core+11967>, 0x57f277042a0d <vm_exec_core+14205>, 0x57f2770423d9 <vm_exec_core+12617>, 0x57f277042c1c <vm_exec_core+14732>, 0x57f277042c8d <vm_exec_core+14845>, 0x57f27703f857 <vm_exec_core+1479>, 0x57f277040b5e <vm_exec_core+6350>, 0x57f277045cf2 <vm_exec_core+27234>, 0x57f2770406d0 <vm_exec_core+5184>, 0x57f277046aa3 <vm_exec_core+30739>, 0x57f2770448a5 <vm_exec_core+22037>, 0x57f27704254f <vm_exec_core+12991>, 0x57f27703f9bf <vm_exec_core+1839>, 0x57f2770462e5 <vm_exec_core+28757>, 0x57f27704602d <vm_exec_core+28061>, 0x57f27704094d <vm_exec_core+5821>, 0x57f27703feaf <vm_exec_core+3103>, 0x57f277044fa7 <vm_exec_core+23831>, 0x57f277041454 <vm_exec_core+8644>, 0x57f2770464e6 <vm_exec_core+29270>, 0x57f27704618f <vm_exec_core+28415>, 0x57f277041b42 <vm_exec_core+10418>, 0x57f2770424de <vm_exec_core+12878>, 0x57f277044b06 <vm_exec_core+22646>, 0x57f277046106 <vm_exec_core+28278>, 0x57f277043fb1 <vm_exec_core+19745>, 0x57f277044b8f <vm_exec_core+22783>, 0x57f277045648 <vm_exec_core+25528>, 0x57f277043eee <vm_exec_core+19550>, 0x57f27703fdec <vm_exec_core+2908>, 0x57f2770445a8 <vm_exec_core+21272>, 0x57f27703fc7f <vm_exec_core+2543>, 0x57f2770400b5 <vm_exec_core+3621>, 0x57f277041dc5 <vm_exec_core+11061>, 0x57f277043abb <vm_exec_core+18475>, 0x57f277044441 <vm_exec_core+20913>, 0x57f277043760 <vm_exec_core+17616>, 0x57f27703f88b <vm_exec_core+1531>, 0x57f277045878 <vm_exec_core+26088>, 0x57f277045f58 <vm_exec_core+27848>, 0x57f27704025c <vm_exec_core+4044>, 0x57f277040e08 <vm_exec_core+7032>, 0x57f277040ac6 <vm_exec_core+6198>, 0x57f277041543 <vm_exec_core+8883>, 0x57f27704237a <vm_exec_core+12522>, 0x57f277040303 <vm_exec_core+4211>, 0x57f2770456e0 <vm_exec_core+25680>, 0x57f277040d92 <vm_exec_core+6914>, 0x57f277042228 <vm_exec_core+12184>, 0x57f277042cef <vm_exec_core+14943>, 0x57f27704503d <vm_exec_core+23981>, 0x57f277044173 <vm_exec_core+20195>, 0x57f27704181d <vm_exec_core+9613>, 0x57f27704109f <vm_exec_core+7695>, 0x57f277044e93 <vm_exec_core+23555>, 0x57f277041fa5 <vm_exec_core+11541>, 0x57f2770446a7 <vm_exec_core+21527>, 0x57f2770441e5 <vm_exec_core+20309>, 0x57f27704475e <vm_exec_core+21710>, 0x57f277045c2a <vm_exec_core+27034>, 0x57f277043572 <vm_exec_core+17122>, 0x57f2770450f6 <vm_exec_core+24166>, 0x57f277044594 <vm_exec_core+21252>, 0x57f277044c24 <vm_exec_core+22932>, 0x57f27704193c <vm_exec_core+9900>, 0x57f277043e49 <vm_exec_core+19385>, 0x57f277044089 <vm_exec_core+19961>, 0x57f277042923 <vm_exec_core+13971>, 0x57f277043ab6 <vm_exec_core+18470>, 0x57f277041cea <vm_exec_core+10842>, 0x57f277041327 <vm_exec_core+8343>, 0x57f2770447dc <vm_exec_core+21836>, 0x57f277040494 <vm_exec_core+4612>, 0x57f2770426d0 <vm_exec_core+13376>, 0x57f277043020 <vm_exec_core+15760>, 0x57f277041621 <vm_exec_core+9105>, 0x57f27704d231 <vm_exec_core+57249>, 0x57f277040ff6 <vm_exec_core+7526>, 0x57f277040eee <vm_exec_core+7262>, 0x57f2770411f9 <vm_exec_core+8041>, 0x57f277041be4 <vm_exec_core+10580>, 0x57f27704395f <vm_exec_core+18127>, 0x57f277042daa <vm_exec_core+15130>, 0x57f27704395a <vm_exec_core+18122>, 0x57f27704416e <vm_exec_core+20190>, 0x57f277044169 <vm_exec_core+20185>, 0x57f2770411f4 <vm_exec_core+8036>, 0x57f277044594 <vm_exec_core+21252>, 0x57f277042343 <vm_exec_core+12467>, 0x57f277042348 <vm_exec_core+12472>, 0x57f277044164 <vm_exec_core+20180>, 0x57f277043fac <vm_exec_core+19740>, 0x57f27704301b <vm_exec_core+15755>, 0x57f277042f52 <vm_exec_core+15554>, 0x57f27704405b <vm_exec_core+19915>, 0x57f277043425 <vm_exec_core+16789>...}
        reg_cfp = 0x7fda36bff790
        reg_pc = 0x504000009938
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x000057f27703a422 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000000d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#39 0x000057f277083976 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x000057f276c68c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x7fda38fbad28) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc28918a90, <optimized out>, 0x7ffc289189e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7fda38fbad28
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x000057f276c61bb7 in rb_main (argc=9, argv=0x7ffc28918c68) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffc28918c68) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2657397) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.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.

Children under /tmp/rubytest.bh1f0v:
* drwx------ 2 60 2026-01-31 18:34:41 +0000 autoload20260131-2657430-ogg8uh/
  * -rw-r--r-- 1 37 2026-01-31 18:34:41 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 2657067 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007d0673d107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc8bd3248c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7d0673fe6740 (LWP 2657067) "make" 0x00007d0673d107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc8bd3248c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7d0673fe6740 (LWP 2657067) "make"):
#0  0x00007d0673d107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc8bd3248c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_ret = <optimized out>
#1  0x000057bae14edd16 in reap_children ()
No symbol table info available.
#2  0x000057bae14eea8c in new_job ()
No symbol table info available.
#3  0x000057bae14fd72a in ?? ()
No symbol table info available.
#4  0x000057bae14fe09e in update_goal_chain ()
No symbol table info available.
#5  0x000057bae14d867a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

[Inferior 1 (process 2657067) detached]
make: *** [uncommon.mk:913: yes-test-all] Error 1
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2657066 -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 3115473 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wshorten-64-to-32 -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2021 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/yjit/src/lib.rs'
	ZJIT_RUSTC_ARGS = --crate-name=zjit --crate-type=staticlib --cfg feature="stats_allocator" -g -C lto=thin -C opt-level=3 -C overflow-checks=on --edition=2024 '--out-dir=/tmp/ruby/build/trunk_asan/target/release/' '/tmp/ruby/src/trunk_asan/zjit/src/lib.rs'
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.3/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.4.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-01-31T16:54:33Z master 4c1120b5fd) +PRISM [x86_64-linux]
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  3360 ...

Finished in 40.132530 seconds

3362 files, 34012 examples, 193750 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile