# Logfile created on 2026-01-15 09:06:39 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000750aad28fdc0 @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.20260115-090639", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000750aadc0c948 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000750aadc0c768 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000750aa8d69390 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20260115-090639", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20260115-090639>, @binmode=false, @mon_data=#<Monitor:0x0000750aadc0c3d0>, @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.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 6afac93c5c
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update net-imap to d9ae35ef913a45f83387b8444cdce4fb1cbf01af
echo d9ae35ef913a45f83387b8444cdce4fb1cbf01af | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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 -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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 -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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
ead1730b1f7dbfbe183e494c9e555a089bcae9751e777cf281248510e920f3a1  builtin_binary.rbbin
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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/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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.8/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: 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/rbs-3.10.2/ext/rbs_extension'
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/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.11.1/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: 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 -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
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/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-4.0.1/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: 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/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/4.1.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/4.1.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/4.1.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-4.1.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/4.1.0+0
                                    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 1.8.0
                                    resolv 0.7.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.2
                                    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+0
                                    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+0
                                    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 3.10.2
                                    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 0.3.0
                                    csv 3.3.5
                                    repl_type_completor 0.1.12
                                    ostruct 0.6.3
                                    pstore 0.2.0
                                    benchmark 0.5.0
                                    logger 1.7.0
                                    rdoc 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+0/cache
skipped bundled gems:
    win32ole-1.9.2.gem              extensions not found or build failed win32ole-1.9.2
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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 -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=33153
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/756] 1486066=open-uri/test_proxy
[  2/756] 1486064=dtrace/test_raise
[  3/756] 1486063=ruby/test_yield
[  4/756] 1486064=rubygems/test_gem_request_set_lockfile_parser
[  5/756] 1486065=ruby/enc/test_shift_jis
[  6/756] 1486070=rubygems/test_gem_ci_detector
[  7/756] 1486065=io/wait/test_io_wait_uncommon
[  8/756] 1486068=psych/test_string
[  9/756] 1486072=net/http/test_http
[ 10/756] 1486065=rubygems/test_gem_dependency_resolution_error
[ 11/756] 1486077=prism/fixtures_test
[ 12/756] 1486075=ruby/test_rational2
[ 13/756] 1486079=ripper/test_filter
[ 14/756] 1486094=rubygems/test_gem_ext_cmake_builder
[ 15/756] 1486081=-ext-/string/test_too_many_dummy_encodings
[ 16/756] 1486083=ruby/enc/test_koi8
[ 17/756] 1486075=objspace/test_objspace
[ 18/756] 1486090=ruby/test_clone
[ 19/756] 1486086=erb/test_erb_m17n
[ 20/756] 1486083=mkmf/test_have_library
[ 21/756] 1486098=net/http/test_https
[ 22/756] 1486086=rubygems/test_require
[ 23/756] 1486079=erb/test_erb_command
[ 24/756] 1486066=rubygems/test_gem_resolver_vendor_set
[ 25/756] 1486081=ruby/test_fnmatch
[ 26/756] 1486068=uri/test_ftp
[ 27/756] 1486079=prism/result/integer_base_flags_test
[ 28/756] 1486081=net/http/test_httpresponses
[ 29/756] 1486068=ruby/test_unicode_escape
[ 30/756] 1486070=ruby/test_defined
[ 31/756] 1486065=-ext-/bignum/test_pack
[ 32/756] 1486079=date/test_switch_hitter
[ 33/756] 1486081=ruby/test_thread
[ 34/756] 1486079=ruby/test_call
[ 35/756] 1486094=json/json_generic_object_test
[ 36/756] 1486094=dtrace/test_hash_create
[ 37/756] 1486064=rubygems/test_gem_install_update_options
[ 38/756] 1486094=uri/test_file
[ 39/756] 1486066=rubygems/test_gem_security_policy
[ 40/756] 1486077=rubygems/test_gem_resolver_index_set
[ 41/756] 1486094=ruby/test_ractor
[ 42/756] 1486068=-ext-/method/test_arity
[ 43/756] 1486068=-ext-/st/test_update
[ 44/756] 1486070=ripper/test_files_sample
[ 45/756] 1486090=ruby/enc/test_case_options
[ 46/756] 1486068=openssl/test_engine
[ 47/756] 1486090=-ext-/exception/test_enc_raise
[ 48/756] 1486090=ruby/test_key_error
[ 49/756] 1486090=-ext-/marshal/test_usrmarshal
[ 50/756] 1486068=ruby/test_weakkeymap
[ 51/756] 1486079=net/http/test_httpresponse
[ 52/756] 1486065=ruby/test_inlinecache
[ 53/756] 1486070=rubygems/test_gem_command
[ 54/756] 1486079=rubygems/test_gem_resolver
[ 55/756] 1486066=rubygems/test_gem_remote_fetcher
[ 56/756] 1486077=rubygems/test_gem_gemcutter_utilities
[ 57/756] 1486064=rubygems/test_gem_util
[ 58/756] 1486065=test_tempfile
[ 59/756] 1486070=openssl/test_config
[ 60/756] 1486070=rubygems/test_exit
[ 61/756] 1486064=did_you_mean/spell_checking/test_pattern_key_name_check
[ 62/756] 1486064=did_you_mean/edit_distance/test_jaro_winkler
[ 63/756] 1486064=rubygems/test_gem_commands_yank_command
[ 64/756] 1486070=rubygems/test_gem_request_set_lockfile
[ 65/756] 1486077=json/ractor_test
[ 66/756] 1486090=fiber/test_io_close
[ 67/756] 1486090=-ext-/postponed_job/test_postponed_job
[ 68/756] 1486077=ruby/test_bignum
[ 69/756] 1486066=prism/ruby/reflection_test
[ 70/756] 1486064=did_you_mean/tree_spell/test_human_typo
[ 71/756] 1486064=-ext-/load/test_dot_dot
[ 72/756] 1486064=prism/api/parse_test
[ 73/756] 1486066=socket/test_unix
[ 74/756] 1486066=rubygems/test_gem_source_specific_file
[ 75/756] 1486079=rubygems/test_gem_commands_which_command
[ 76/756] 1486077=ruby/test_enum
[ 77/756] 1486079=psych/test_coder
[ 78/756] 1486064=optparse/test_optparse
[ 79/756] 1486079=ruby/test_symbol
[ 80/756] 1486066=uri/test_ldap
[ 81/756] 1486066=rubygems/test_gem_source_lock
[ 82/756] 1486083=etc/test_etc
[ 83/756] 1486066=rubygems/test_gem_remote_fetcher_local_server
[ 84/756] 1486068=-ext-/gvl/test_last_thread
[ 85/756] 1486065=-ext-/time/test_new
[ 86/756] 1486065=openssl/test_cipher
[ 87/756] 1486066=psych/test_hash
[ 88/756] 1486066=rubygems/test_gem_commands_environment_command
[ 89/756] 1486064=-ext-/tracepoint/test_tracepoint
[ 90/756] 1486066=-ext-/integer/test_my_integer
[ 91/756] 1486065=dtrace/test_array_create
[ 92/756] 1486065=rubygems/test_gem_resolver_installed_specification
[ 93/756] 1486066=pathname/test_ractor
[ 94/756] 1486065=prism/ruby/desugar_compiler_test
[ 95/756] 1486083=mkmf/test_signedness
[ 96/756] 1486066=openssl/test_hmac
[ 97/756] 1486066=rubygems/test_gem_commands_mirror
[ 98/756] 1486066=-ext-/marshal/test_internal_ivar
[ 99/756] 1486066=prism/encoding/symbol_encoding_test
[100/756] 1486066=ruby/test_undef
[101/756] 1486090=rubygems/test_gem_commands_sources_command
[102/756] 1486066=io/console/test_ractor
[103/756] 1486065=rubygems/test_gem_spec_fetcher
[104/756] 1486068=ruby/test_numeric
[105/756] 1486066=ruby/test_metaclass
[106/756] 1486066=ruby/test_io
[107/756] 1486070=uri/test_ws
[108/756] 1486070=io/console/test_io_console
[109/756] 1486065=date/test_date_arith
[110/756] 1486065=-ext-/num2int/test_num2int
[111/756] 1486065=rubygems/test_gem_source_local
[112/756] 1486064=-ext-/iter/test_iter_break
[113/756] 1486068=mkmf/test_have_macro
[114/756] 1486064=ruby/test_process
[115/756] 1486065=ruby/test_parse
[116/756] 1486086=fiber/test_address_resolve
[117/756] 1486086=uri/test_wss
[118/756] 1486086=ruby/test_variable
[119/756] 1486068=openssl/test_digest
[120/756] 1486068=rubygems/test_gem_resolver_lock_specification
[121/756] 1486090=-ext-/string/test_cstr
[122/756] 1486068=test_securerandom
[123/756] 1486068=-ext-/st/test_foreach
[124/756] 1486068=ruby/test_econv
[125/756] 1486090=optparse/test_summary
[126/756] 1486083=ruby/test_flip
[127/756] 1486083=fileutils/test_nowrite
[128/756] 1486083=ruby/test_thread_queue
[129/756] 1486090=rubygems/test_gem_ext_cargo_builder_unit
[130/756] 1486090=rubygems/test_gem_commands_install_command
[131/756] 1486070=ruby/test_stack
[132/756] 1486098=rubygems/test_remote_fetch_error
[133/756] 1486065=pathname/test_pathname
[134/756] 1486098=coverage/test_coverage
[135/756] 1486086=json/json_common_interface_test
[136/756] 1486072=psych/test_stream
[137/756] 1486086=prism/result/named_capture_test
[138/756] 1486072=ruby/test_dir_m17n
[139/756] 1486086=rubygems/test_gem_resolver_git_specification
[140/756] 1486077=rubygems/test_gem_commands_cert_command
[141/756] 1486065=fiber/test_io
[142/756] 1486065=-ext-/eval/test_eval
[143/756] 1486065=fiber/test_process
[144/756] 1486065=ruby/test_object
[145/756] 1486086=fileutils/test_fileutils
[146/756] 1486068=rubygems/test_gem_dependency
[147/756] 1486077=dtrace/test_method_cache
[148/756] 1486077=ruby/test_iterator
[149/756] 1486079=psych/test_marshalable
[150/756] 1486079=rubygems/test_gem_resolver_index_specification
[151/756] 1486068=dtrace/test_string
[152/756] 1486079=ruby/test_class
[153/756] 1486068=psych/test_serialize_subclasses
[154/756] 1486068=ruby/test_const
[155/756] 1486068=prism/api/parse_comments_test
[156/756] 1486077=rubygems/test_gem_ext_ext_conf_builder
[157/756] 1486068=dtrace/test_cmethod
[158/756] 1486068=-ext-/string/test_qsort
[159/756] 1486068=rubygems/test_gem_commands_dependency_command
[160/756] 1486083=fiber/test_storage
[161/756] 1486083=prism/result/string_test
[162/756] 1486068=-ext-/path_to_class/test_path_to_class
[163/756] 1486068=json/json_addition_test
[164/756] 1486070=ripper/test_parser_events
[165/756] 1486068=ruby/enc/test_windows_1251
[166/756] 1486068=prism/ruby/relocation_test
[167/756] 1486083=resolv/test_win32_config
[168/756] 1486068=rubygems/test_gem_resolver_best_set
[169/756] 1486083=mkmf/test_convertible
[170/756] 1486090=resolv/test_addr
[171/756] 1486068=ruby/test_eval
[172/756] 1486090=-ext-/file/test_stat
[173/756] 1486090=psych/test_yamldbm
[174/756] 1486090=json/test_helper
[175/756] 1486090=ruby/test_thread_cv
[176/756] 1486070=rubygems/test_gem_resolver_conflict
[177/756] 1486070=rubygems/test_gem_commands_contents_command
[178/756] 1486063=ruby/test_readpartial
[179/756] 1486070=psych/test_scalar
[180/756] 1486070=ruby/test_rational
[181/756] 1486063=-ext-/bignum/test_str2big
[182/756] 1486063=ruby/test_regexp
[183/756] 1486090=prism/newline_offsets_test
[184/756] 1486098=ruby/test_lambda
[185/756] 1486098=ruby/test_file
[186/756] 1486070=socket/test_sockopt
[187/756] 1486070=ruby/test_frozen_error
[188/756] 1486070=prism/bom_test
[189/756] 1486090=psych/test_encoding
[190/756] 1486090=rubygems/test_gem_commands_search_command
[191/756] 1486090=ruby/test_pattern_matching
[192/756] 1486070=fiber/test_thread
[193/756] 1486070=ruby/test_literal
[194/756] 1486065=ruby/test_arithmetic_sequence
[195/756] 1486065=prism/ruby/parameters_signature_test
[196/756] 1486065=optparse/test_getopts
[197/756] 1486065=rubygems/test_gem_resolver_api_specification
[198/756] 1486068=rubygems/test_gem_commands_signin_command
[199/756] 1486065=socket/test_nonblock
[200/756] 1486065=openssl/test_pkey
[201/756] 1486090=ruby/test_primitive
[202/756] 1486090=rubygems/test_gem_request
[203/756] 1486068=psych/test_yaml
[204/756] 1486065=mkmf/test_config
[205/756] 1486072=psych/test_boolean
[206/756] 1486068=rubygems/test_gem_commands_specification_command
[207/756] 1486072=psych/handlers/test_recorder
[208/756] 1486072=-ext-/iter/test_yield_block
[209/756] 1486072=did_you_mean/test_spell_checker
[210/756] 1486072=-ext-/bug_reporter/test_bug_reporter
[211/756] 1486068=fiber/test_ractor
[212/756] 1486090=psych/test_document
[213/756] 1486090=psych/test_class
[214/756] 1486090=openssl/test_x509crl
[215/756] 1486068=strscan/test_stringscanner
[216/756] 1486068=psych/test_numeric
[217/756] 1486077=ruby/enc/test_gb18030
[218/756] 1486068=rubygems/test_gem_package_tar_reader
[219/756] 1486077=ruby/enc/test_gbk
[220/756] 1486077=rubygems/test_gem_specification
[221/756] 1486068=rubygems/test_gem_dependency_installer
[222/756] 1486094=ruby/test_refinement
[223/756] 1486090=rubygems/test_gem_name_tuple
[224/756] 1486090=ruby/test_warning
[225/756] 1486072=io/nonblock/test_flush
[226/756] 1486072=rubygems/test_gem_commands_fetch_command
[227/756] 1486090=openssl/test_pkcs7
[228/756] 1486098=ruby/test_complexrational
[229/756] 1486098=mkmf/test_mkmf
[230/756] 1486072=-ext-/bignum/test_mul
[231/756] 1486072=ruby/test_mixed_unicode_escapes
[232/756] 1486072=-ext-/test_enumerator_kw
[233/756] 1486072=did_you_mean/spell_checking/test_require_path_check
[234/756] 1486098=mkmf/test_pkg_config
[235/756] 1486072=ruby/test_string_memory
[236/756] 1486065=prism/regexp_test
[237/756] 1486065=-ext-/string/test_coderange
[238/756] 1486065=open-uri/test_open-uri
[239/756] 1486072=-ext-/bignum/test_big2str
[240/756] 1486072=-ext-/win32/test_dln
[241/756] 1486072=ruby/test_complex2
[242/756] 1486098=ruby/enc/test_iso_8859
[243/756] 1486072=openssl/test_x509attr
[244/756] 1486072=psych/test_tree_builder
[245/756] 1486072=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[246/756] 1486098=net/protocol/test_protocol
[247/756] 1486072=-ext-/load/test_protect
[248/756] 1486072=openssl/test_x509req
[249/756] 1486098=rubygems/test_gem_commands_open_command
Leaked file descriptor: TestOpenURI#test_content_encoding: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 46129>
COMMAND     PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
ruby    1486065  ko1   10u  IPv4 47633193      0t0  TCP localhost:46129->localhost:51932 (CLOSE_WAIT)
Closed file descriptor: TestOpenURI#test_close_in_block_big: 10
[250/756] 1486065=-ext-/string/test_enc_associate
[251/756] 1486098=prism/api/dump_test
[252/756] 1486072=ruby/test_gc
[253/756] 1486090=ruby/test_allocation
[254/756] 1486083=prism/ruby/location_test
[255/756] 1486083=yaml/test_store
[256/756] 1486083=ruby/test_insns_leaf
[257/756] 1486083=ruby/test_iseq
[258/756] 1486065=ruby/test_method_cache
[259/756] 1486065=ruby/test_path
[260/756] 1486065=test_pp
[261/756] 1486065=socket/test_tcp
[262/756] 1486070=ruby/test_sprintf_comb
[263/756] 1486065=rubygems/test_gem_stub_specification
[264/756] 1486070=prism/ruby/tunnel_test
[265/756] 1486070=rubygems/test_gem_text
[266/756] 1486070=ruby/test_settracefunc
[267/756] 1486068=rubygems/test_gem_version
[268/756] 1486065=rubygems/test_gem_commands_stale_command
[269/756] 1486065=test_extlibs
[270/756] 1486068=-ext-/rational/test_rat
[271/756] 1486068=mkmf/test_flags
[272/756] 1486098=openssl/test_asn1
[273/756] 1486098=rubygems/test_gem_ext_rake_builder
[274/756] 1486077=monitor/test_monitor
[275/756] 1486086=json/json_string_matching_test
[276/756] 1486086=ruby/test_whileuntil
[277/756] 1486086=ruby/test_transcode
[278/756] 1486077=ruby/test_complex
[279/756] 1486083=prism/result/source_location_test
[280/756] 1486083=-ext-/thread/test_instrumentation_api
[281/756] 1486068=-ext-/vm/test_at_exit
[282/756] 1486068=prism/result/static_inspect_test
[283/756] 1486068=-ext-/symbol/test_inadvertent_creation
[284/756] 1486077=prism/result/equality_test
[285/756] 1486066=openssl/test_x509ext
[286/756] 1486077=psych/test_data
[287/756] 1486066=ripper/test_files_ext
[288/756] 1486077=ruby/test_object_id
[289/756] 1486068=prism/unescape_test
[290/756] 1486068=-ext-/string/test_external_new
[291/756] 1486068=ripper/test_scanner_events
[292/756] 1486098=-ext-/test_abi
[293/756] 1486066=ruby/enc/test_euc_jp
[294/756] 1486066=rubygems/test_gem_resolver_dependency_request
[295/756] 1486068=-ext-/exception/test_data_error
[296/756] 1486066=ruby/test_rubyvm
[297/756] 1486066=ruby/test_weakmap
[298/756] 1486068=rubygems/test_gem_doctor
[299/756] 1486068=socket/test_ancdata
[300/756] 1486068=ruby/test_sprintf
[301/756] 1486077=rubygems/test_gem_uri_formatter
[302/756] 1486098=uri/test_common
[303/756] 1486077=ruby/test_optimization
[304/756] 1486083=rubygems/test_gem_request_connection_pools
[305/756] 1486068=openssl/test_ssl
[306/756] 1486098=rubygems/test_deprecate
[307/756] 1486098=win32/test_registry
[308/756] 1486098=strscan/test_ractor
[309/756] 1486086=prism/api/parse_success_test
[310/756] 1486086=rubygems/test_gem_commands_push_command
[311/756] 1486098=ruby/test_module
[312/756] 1486083=-ext-/funcall/test_passing_block
[313/756] 1486083=uri/test_http
[314/756] 1486083=socket/test_addrinfo
[315/756] 1486083=openssl/test_x509cert
[316/756] 1486086=-ext-/test_bug-14834
[317/756] 1486086=prism/ruby/ruby_parser_test
[318/756] 1486086=openssl/test_buffering
[319/756] 1486086=resolv/test_svcb_https
[320/756] 1486086=psych/nodes/test_enumerable
[321/756] 1486086=-ext-/proc/test_bmethod
[322/756] 1486086=dtrace/test_load
[323/756] 1486086=ruby/test_encoding
[324/756] 1486070=json/json_fixtures_test
[325/756] 1486070=rubygems/test_gem_resolver_specification
[326/756] 1486083=rubygems/test_gem_security_trust_dir
[327/756] 1486070=mkmf/test_constant
[328/756] 1486083=ruby/test_default_gems
[329/756] 1486083=-ext-/string/test_enc_str_buf_cat
[330/756] 1486083=mkmf/test_have_func
[331/756] 1486075=rubygems/test_webauthn_listener
[332/756] 1486065=-ext-/thread/test_lock_native_thread
[333/756] 1486065=rubygems/test_gem_package_tar_reader_entry
[334/756] 1486075=optparse/test_zsh_completion
[335/756] 1486075=-ext-/win32/test_fd_setsize
[336/756] 1486075=prism/version_test
[337/756] 1486086=rubygems/test_gem_request_set
[338/756] 1486075=ruby/test_objectspace
[339/756] 1486083=test_trick
[340/756] 1486065=rubygems/test_gem_rdoc
[341/756] 1486065=prism/api/lex_test
[342/756] 1486065=rubygems/test_gem_version_option
[343/756] 1486065=ripper/test_files_test_2
[344/756] 1486086=ruby/test_require_lib
[345/756] 1486094=psych/test_stringio
[346/756] 1486094=rubygems/test_gem_remote_fetcher_s3
[347/756] 1486094=ruby/test_fixnum
[348/756] 1486094=fiber/test_timeout
[349/756] 1486094=ruby/test_signal
[350/756] 1486079=-ext-/iseq_load/test_iseq_load
[351/756] 1486070=-ext-/scheduler/test_interrupt_with_scheduler
[352/756] 1486070=did_you_mean/core_ext/test_name_error_extension
[353/756] 1486070=-ext-/string/test_fstring
[354/756] 1486066=fiber/test_scheduler
[355/756] 1486070=-ext-/test_ensure_and_callcc
[356/756] 1486070=rubygems/test_gem_resolver_activation_request
[357/756] 1486070=ruby/enc/test_big5
[358/756] 1486070=psych/test_null
[359/756] 1486070=ruby/test_struct
[360/756] 1486070=-ext-/typeddata/test_typeddata
[361/756] 1486070=rubygems/test_gem_resolver_vendor_specification
[362/756] 1486070=prism/ruby/compiler_test
[363/756] 1486070=date/test_date_strftime
[364/756] 1486098=ruby/test_box
[365/756] 1486068=-ext-/bignum/test_bigzero
[366/756] 1486068=ruby/test_basicinstructions
[367/756] 1486068=fiber/test_mutex
[368/756] 1486070=fileutils/test_verbose
[369/756] 1486070=rubygems/test_gem_ext_builder
[370/756] 1486068=objspace/test_ractor
[371/756] 1486083=rubygems/test_gem_unsatisfiable_dependency_error
[372/756] 1486083=ripper/test_sexp
[373/756] 1486079=rubygems/test_gem_package_tar_header
[374/756] 1486083=prism/ruby/pattern_test
[375/756] 1486079=rubygems/test_gem_commands_owner_command
[376/756] 1486083=socket/test_basicsocket
[377/756] 1486083=prism/locals_test
[378/756] 1486083=test_find
[379/756] 1486083=-ext-/test_recursion
[380/756] 1486083=-ext-/string/test_normalize
[381/756] 1486083=rubygems/test_gem_commands_uninstall_command
[382/756] 1486079=rubygems/test_gem_dependency_list
[383/756] 1486079=ripper/test_files_test
[384/756] 1486066=rubygems/test_gem_resolver_installer_set
[385/756] 1486068=rubygems/test_gem_silent_ui
[386/756] 1486079=dtrace/test_require
[387/756] 1486068=ruby/test_ifunless
[388/756] 1486079=openssl/test_pkey_dh
[389/756] 1486068=ruby/test_shapes
[390/756] 1486068=openssl/test_ocsp
[391/756] 1486079=rubygems/test_gem_commands_cleanup_command
[392/756] 1486066=-ext-/string/test_interned_str
[393/756] 1486066=optparse/test_placearg
[394/756] 1486094=rubygems/test_project_sanity
[395/756] 1486098=ruby/test_env
[396/756] 1486083=ruby/test_zjit
[397/756] 1486094=prism/encoding/regular_expression_encoding_test
[398/756] 1486083=dtrace/test_object_create_start
[399/756] 1486094=test_forwardable
[400/756] 1486083=ruby/test_continuation
[401/756] 1486083=-ext-/exception/test_ensured
[402/756] 1486094=rubygems/test_config
[403/756] 1486094=-ext-/hash/test_delete
[404/756] 1486094=prism/result/comments_test
[405/756] 1486065=ruby/test_io_m17n
[406/756] 1486094=rubygems/test_gem_source_subpath_problem
[407/756] 1486083=test_tmpdir
[408/756] 1486066=prism/result/node_id_test
[409/756] 1486094=psych/test_emitter
[410/756] 1486094=openssl/test_ts
[411/756] 1486079=rubygems/test_gem_resolver_api_set
[412/756] 1486083=prism/api/parse_stream_test
[413/756] 1486083=fiber/test_io_buffer
[414/756] 1486083=prism/encoding/encodings_test
[415/756] 1486079=json/json_generator_test
[416/756] 1486068=rubygems/test_gem_impossible_dependencies_error
[417/756] 1486068=fileutils/test_dryrun
[418/756] 1486068=-ext-/symbol/test_type
[419/756] 1486068=ruby/test_range
[420/756] 1486083=socket/test_udp
[421/756] 1486083=prism/ruby/dispatcher_test
[422/756] 1486083=mkmf/test_configuration
[423/756] 1486086=ruby/enc/test_windows_1252
[424/756] 1486086=-ext-/load/test_stringify_symbols
[425/756] 1486086=prism/result/warnings_test
[426/756] 1486066=-ext-/array/test_to_ary_concat
[427/756] 1486086=ruby/test_rubyoptions
[428/756] 1486083=-ext-/test_printf
[429/756] 1486070=mkmf/test_install
[430/756] 1486083=prism/result/integer_parse_test
[431/756] 1486083=rubygems/test_gem_validator
[432/756] 1486083=test_prettyprint
[433/756] 1486083=prism/result/regular_expression_options_test
[434/756] 1486083=ruby/test_sleep
[435/756] 1486094=fiber/test_queue
[436/756] 1486094=ruby/test_integer_comb
[437/756] 1486070=prism/result/index_write_test
[438/756] 1486070=psych/visitors/test_depth_first
[439/756] 1486070=openssl/test_ns_spki
[440/756] 1486079=prism/lex_test
[441/756] 1486070=test_bundled_gems
[442/756] 1486070=ruby/test_m17n_comb
[443/756] 1486090=date/test_date_ractor
[444/756] 1486066=openssl/test_pair
[445/756] 1486090=did_you_mean/test_tree_spell_checker
[446/756] 1486090=rubygems/test_gem_ext_configure_builder
[447/756] 1486065=resolv/test_mdns
[448/756] 1486065=openssl/test_x509store
[449/756] 1486075=ruby/test_dir
[450/756] 1486090=cgi/test_cgi_escape
[451/756] 1486068=-ext-/test_random
[452/756] 1486068=psych/test_merge_keys
[453/756] 1486068=optparse/test_kwargs
[454/756] 1486068=io/wait/test_io_wait
[455/756] 1486065=ripper/test_lexer
[456/756] 1486065=ruby/test_threadgroup
[457/756] 1486090=-ext-/string/test_set_len
[458/756] 1486090=rubygems/test_gem_commands_lock_command
[459/756] 1486065=ruby/enc/test_euc_kr
[460/756] 1486065=rubygems/test_gem_local_remote_options
[461/756] 1486083=ruby/test_exception
[462/756] 1486090=optparse/test_bash_completion
[463/756] 1486090=rubygems/test_gem_security_signer
[464/756] 1486075=ruby/test_io_buffer
[465/756] 1486065=ruby/test_hash
[466/756] 1486090=-ext-/arith_seq/test_arith_seq_beg_len_step
[467/756] 1486079=ruby/test_beginendblock
[468/756] 1486090=rubygems/test_gem_resolver_requirement_list
[469/756] 1486090=psych/test_scalar_scanner
[470/756] 1486075=rubygems/test_gem_config_file
[471/756] 1486090=rubygems/test_gem_commands_pristine_command
[472/756] 1486075=psych/test_yamlstore
[473/756] 1486075=ruby/test_yjit_exit_locations
[474/756] 1486075=uri/test_mailto
[475/756] 1486075=psych/visitors/test_yaml_tree
[476/756] 1486075=ruby/enc/test_case_mapping
[477/756] 1486075=rubygems/test_rubygems
[478/756] 1486068=rubygems/test_gem_package_tar_writer
[479/756] 1486066=prism/ruby/ripper_test
[480/756] 1486068=test_timeout
[481/756] 1486075=ruby/test_not
[482/756] 1486075=test_weakref
[483/756] 1486075=socket/test_socket
[484/756] 1486079=resolv/test_resource
[485/756] 1486079=psych/test_set
[486/756] 1486079=rubygems/test_gem_source_fetch_problem
[487/756] 1486079=rubygems/test_gem_update_suggestion
[488/756] 1486079=rubygems/test_gem_console_ui
[489/756] 1486079=-ext-/struct/test_member
[490/756] 1486079=ruby/test_method
[491/756] 1486066=test_unicode_normalize
[492/756] 1486066=-ext-/econv/test_append
[493/756] 1486066=did_you_mean/test_ractor_compatibility
[494/756] 1486068=rubygems/test_gem_resolver_lock_set
[495/756] 1486068=optparse/test_reqarg
[496/756] 1486094=ruby/test_yjit
[497/756] 1486072=net/http/test_buffered_io
[498/756] 1486072=ruby/test_m17n
[499/756] 1486066=ruby/test_argf
[500/756] 1486072=mkmf/test_egrep_cpp
[501/756] 1486090=rubygems/test_gem_resolver_composed_set
[502/756] 1486090=date/test_date_conv
[503/756] 1486090=rubygems/test_webauthn_poller
[504/756] 1486072=-ext-/st/test_numhash
[505/756] 1486072=rubygems/test_gem_stream_ui
[506/756] 1486090=ruby/test_trace
[507/756] 1486098=-ext-/string/test_nofree
[508/756] 1486090=openssl/test_pkey_rsa
[509/756] 1486098=test_ipaddr
[510/756] 1486072=ruby/test_arity
[511/756] 1486098=ruby/test_compile_prism
[512/756] 1486072=rubygems/test_gem_commands_build_command
[513/756] 1486075=rubygems/test_gem_security
[514/756] 1486077=ruby/enc/test_euc_tw
[515/756] 1486077=rubygems/test_gem_requirement
[516/756] 1486077=ruby/test_alias
[517/756] 1486072=mkmf/test_sizeof
[518/756] 1486068=-ext-/wait/test_wait
[519/756] 1486068=psych/test_object_references
[520/756] 1486068=openssl/test_x509name
[521/756] 1486068=fiber/test_sleep
[522/756] 1486090=stringio/test_stringio
[523/756] 1486098=resolv/test_dns
[524/756] 1486077=ruby/test_dup
[525/756] 1486090=ruby/test_require
[526/756] 1486068=-ext-/test_bug-3571
[527/756] 1486098=ruby/enc/test_emoji_breaks
[528/756] 1486098=-ext-/test_notimplement
[529/756] 1486098=ruby/test_system
[530/756] 1486068=mmtk/test_configuration
[531/756] 1486068=ruby/test_comparable
[532/756] 1486068=-ext-/box/test_load_ext
[533/756] 1486068=rubygems/test_gem_commands_info_command
[534/756] 1486068=prism/api/command_line_test
[535/756] 1486068=date/test_date_new
[536/756] 1486068=ruby/test_io_timeout
[537/756] 1486068=rubygems/test_gem_bundler_version_finder
[538/756] 1486077=-ext-/win32/test_console_attr
[539/756] 1486077=optparse/test_switch
[540/756] 1486083=prism/newline_test
[541/756] 1486077=-ext-/gvl/test_ubf_async_safe
[542/756] 1486077=psych/test_array
[543/756] 1486068=prism/ruby/parser_test
[544/756] 1486068=prism/snippets_test
[545/756] 1486077=rubygems/test_webauthn_listener_response
[546/756] 1486077=prism/result/heredoc_test
[547/756] 1486077=psych/test_psych_set
[548/756] 1486077=rubygems/test_gem_path_support
[549/756] 1486077=prism/result/constant_path_node_test
[550/756] 1486077=optparse/test_did_you_mean
[551/756] 1486083=optparse/test_autoconf
[552/756] 1486083=-ext-/popen_deadlock/test_popen_deadlock
[553/756] 1486077=rubygems/test_gem_safe_yaml
[554/756] 1486077=digest/test_digest_extend
[555/756] 1486077=ruby/test_case
[556/756] 1486077=-ext-/test_bug-5832
[557/756] 1486077=prism/onigmo_test
[558/756] 1486077=psych/test_struct
[559/756] 1486077=ruby/test_ast
[560/756] 1486075=-ext-/string/test_rb_str_dup
[561/756] 1486075=prism/fuzzer_test
[562/756] 1486075=ruby/test_math
[563/756] 1486075=json/json_encoding_test
[564/756] 1486083=test_time
[565/756] 1486075=dtrace/test_gc
[566/756] 1486075=mkmf/test_libs
[567/756] 1486098=ruby/test_super
[568/756] 1486075=rubygems/test_gem_commands_check_command
[569/756] 1486075=ruby/test_random_formatter
[570/756] 1486075=rubygems/test_gem_source_git
[571/756] 1486083=ruby/enc/test_regex_casefold
[572/756] 1486083=ruby/test_pipe
[573/756] 1486083=rubygems/test_gem_command_manager
[574/756] 1486070=rubygems/test_gem_installer
[575/756] 1486083=-ext-/struct/test_duplicate
[576/756] 1486083=ruby/test_time
[577/756] 1486083=json/json_ext_parser_test
[578/756] 1486083=ruby/test_integer
[579/756] 1486072=date/test_date_attr
[580/756] 1486072=-ext-/test_scan_args
[581/756] 1486072=erb/test_erb
[582/756] 1486064=ruby/test_condition
[583/756] 1486064=ruby/enc/test_cp949
[584/756] 1486064=did_you_mean/spell_checking/test_class_name_check
[585/756] 1486064=rubygems/test_gem_resolver_git_set
[586/756] 1486072=ruby/test_string
[587/756] 1486098=ripper/test_files_lib
[588/756] 1486065=ruby/enc/test_emoji
[589/756] 1486065=net/http/test_https_proxy
[590/756] 1486065=openssl/test_pkey_dsa
[591/756] 1486065=ruby/test_nomethod_error
[592/756] 1486065=date/test_date_strptime
[593/756] 1486065=open-uri/test_ssl
[594/756] 1486079=psych/test_ractor
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 37673>
COMMAND     PID USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
ruby    1486065  ko1   10u  IPv4 47670954      0t0  TCP localhost:37673->localhost:51474 (CLOSE_WAIT)
Closed file descriptor: TestOpenURISSL#test_validation_failure: 10
[595/756] 1486079=prism/library_symbols_test
[596/756] 1486079=psych/visitors/test_emitter
[597/756] 1486079=psych/test_json_tree
[598/756] 1486079=psych/test_omap
[599/756] 1486079=prism/magic_comment_test
[600/756] 1486065=zlib/test_zlib
[601/756] 1486079=ruby/test_marshal
[602/756] 1486064=mkmf/test_framework
[603/756] 1486075=ruby/enc/test_case_comprehensive
[604/756] 1486064=ruby/test_proc
[605/756] 1486075=dtrace/test_singleton_function
[606/756] 1486075=optparse/test_cclass
[607/756] 1486075=test_shellwords
[608/756] 1486075=did_you_mean/spell_checking/test_uncorrectable_name_check
[609/756] 1486075=optparse/test_load
[610/756] 1486075=ruby/test_set
[611/756] 1486075=-ext-/stack/test_stack_overflow
[612/756] 1486075=test_delegate
[613/756] 1486079=psych/test_yaml_special_cases
[614/756] 1486079=rubygems/test_gem_source_list
[615/756] 1486066=prism/result/attribute_write_test
[616/756] 1486075=psych/test_parser
[617/756] 1486066=stringio/test_ractor
[618/756] 1486079=ruby/test_float
[619/756] 1486075=rubygems/test_gem_remote_fetcher_local_ssl_server
[620/756] 1486066=ripper/test_files_test_1
[621/756] 1486066=rubygems/test_gem
[622/756] 1486090=prism/percent_delimiter_string_test
[623/756] 1486090=prism/api/freeze_test
[624/756] 1486090=-ext-/debug/test_debug
[625/756] 1486090=rubygems/test_gem_commands_help_command
[626/756] 1486090=ruby/test_stringchar
[627/756] 1486090=rubygems/test_gem_package_tar_header_ractor
[628/756] 1486064=-ext-/arith_seq/test_arith_seq_extract
[629/756] 1486079=test_rbconfig
[630/756] 1486098=rubygems/test_gem_uri
[631/756] 1486079=rubygems/test_gem_package_old
[632/756] 1486098=digest/test_digest
[633/756] 1486079=digest/test_ractor
[634/756] 1486075=json/json_coder_test
[635/756] 1486075=psych/test_psych
[636/756] 1486075=fiber/test_enumerator
[637/756] 1486075=-ext-/class/test_class2name
[638/756] 1486075=psych/test_nil
[639/756] 1486075=rubygems/test_gem_request_set_lockfile_tokenizer
[640/756] 1486064=json/json_ryu_fallback_test
[641/756] 1486064=rubygems/test_gem_commands_outdated_command
[642/756] 1486075=openssl/test_kdf
[643/756] 1486064=ruby/test_backtrace
[644/756] 1486066=ruby/test_time_tz
[645/756] 1486075=prism/ruby/string_query_test
[646/756] 1486075=-ext-/debug/test_profile_frames
[647/756] 1486066=-ext-/load/test_resolve_symbol
[648/756] 1486083=date/test_date_compat
[649/756] 1486083=ruby/test_lazy_enumerator
[650/756] 1486090=ruby/test_array
[651/756] 1486066=mkmf/test_find_executable
[652/756] 1486075=error_highlight/test_error_highlight
[653/756] 1486079=ruby/test_frozen
[654/756] 1486066=rubygems/test_gem_source
[655/756] 1486079=psych/test_safe_load
[656/756] 1486079=prism/encoding/string_encoding_test
[657/756] 1486079=ruby/test_name_error
[658/756] 1486068=-ext-/exception/test_exception_at_throwing
[659/756] 1486066=ruby/test_enumerator
[660/756] 1486068=ruby/enc/test_utf16
[661/756] 1486068=rubygems/test_gem_package
[662/756] 1486083=did_you_mean/tree_spell/test_change_word
[663/756] 1486083=rubygems/test_gem_source_installed
[664/756] 1486083=-ext-/string/test_modify_expand
[665/756] 1486083=rubygems/test_gem_available_set
[666/756] 1486065=uri/test_parser
[667/756] 1486065=openssl/test_pkcs12
[668/756] 1486079=psych/test_date_time
[669/756] 1486064=date/test_date
[670/756] 1486083=test_pty
[671/756] 1486064=rubygems/test_gem_source_vendor
[672/756] 1486064=rubygems/test_gem_commands_list_command
[673/756] 1486064=did_you_mean/spell_checking/test_variable_name_check
[674/756] 1486079=yaml/test_dbm
[675/756] 1486079=rubygems/test_gem_uninstaller
[676/756] 1486068=psych/test_symbol
[677/756] 1486068=prism/ractor_test
[678/756] 1486064=rubygems/test_gem_platform
[679/756] 1486065=prism/result/overlap_test
[680/756] 1486064=prism/heredoc_dedent_test
[681/756] 1486064=did_you_mean/spell_checking/test_method_name_check
[682/756] 1486068=rubygems/test_kernel
[683/756] 1486064=dtrace/test_function_entry
[684/756] 1486064=-ext-/struct/test_len
[685/756] 1486064=prism/result/implicit_array_test
[686/756] 1486064=optparse/test_acceptable
[687/756] 1486083=openssl/test_provider
[688/756] 1486064=openssl/test_bn
[689/756] 1486064=rubygems/test_gem_package_task
[690/756] 1486064=rubygems/test_gem_commands_server_command
[691/756] 1486064=net/http/test_httpheader
[692/756] 1486065=net/http/test_http_request
[693/756] 1486065=ruby/test_data
[694/756] 1486064=lib/!Nothing_to_test
[695/756] 1486064=prism/result/numeric_value_test
[696/756] 1486064=ruby/test_keyword
[697/756] 1486065=ruby/test_assignment
[698/756] 1486070=date/test_date_marshal
[699/756] 1486070=openssl/test_ossl
[700/756] 1486070=rubygems/test_gem_request_set_gem_dependency_api
[701/756] 1486068=ruby/enc/test_grapheme_breaks
[702/756] 1486068=ruby/test_syntax
[703/756] 1486070=ripper/test_ripper
[704/756] 1486079=did_you_mean/spell_checking/test_key_name_check
[705/756] 1486079=test_singleton
[706/756] 1486079=rubygems/test_gem_ext_cargo_builder
[707/756] 1486083=rubygems/test_gem_gem_runner
[708/756] 1486083=ruby/test_file_exhaustive
[709/756] 1486079=psych/test_object
[710/756] 1486079=rubygems/test_gem_commands_signout_command
[711/756] 1486079=psych/test_exception
[712/756] 1486079=ruby/test_autoload
[713/756] 1486063=rubygems/test_gem_resolver_local_specification
[714/756] 1486075=ruby/test_pack
[715/756] 1486064=rubygems/test_gem_commands_exec_command
[716/756] 1486063=rubygems/test_gem_commands_unpack_command
[717/756] 1486098=psych/json/test_stream
[718/756] 1486098=optparse/test_optarg
[719/756] 1486070=io/wait/test_ractor
[720/756] 1486070=openssl/test_ssl_session
[721/756] 1486063=prism/result/breadth_first_search_test
[722/756] 1486063=uri/test_generic
[723/756] 1486098=ruby/test_fiber
[724/756] 1486063=-ext-/bignum/test_div
[725/756] 1486063=-ext-/array/test_resize
[726/756] 1486063=ruby/test_gc_compact
[727/756] 1486075=psych/test_deprecated
[728/756] 1486075=open-uri/test_ftp
[729/756] 1486075=ruby/test_vm_dump
[730/756] 1486075=test_open3
[731/756] 1486070=prism/errors_test
[732/756] 1486064=ruby/enc/test_cesu8
[733/756] 1486064=rubygems/test_gem_commands_rebuild_command
[734/756] 1486064=psych/test_alias_and_anchor
[735/756] 1486064=rubygems/test_gem_commands_setup_command
[736/756] 1486070=json/json_parser_test
[737/756] 1486070=openssl/test_fips
[738/756] 1486070=date/test_date_parse
[739/756] 1486064=rubygems/test_gem_commands_update_command
[740/756] 1486070=optparse/test_noarg
[741/756] 1486065=-ext-/struct/test_data
[742/756] 1486065=openssl/test_pkey_ec
[743/756] 1486065=ruby/test_rand
[744/756] 1486070=-ext-/string/test_ellipsize
[745/756] 1486070=ruby/enc/test_utf32
[746/756] 1486070=-ext-/integer/test_integer
[747/756] 1486070=ruby/test_memory_view
[748/756] 1486065=prism/test_helper
[749/756] 1486065=rubygems/test_gem_safe_marshal
[750/756] 1486070=-ext-/string/test_capacity
[751/756] 1486070=-ext-/float/test_nextafter
[752/756] 1486070=psych/visitors/test_to_ruby
[753/756] 1486070=rubygems/test_bundled_ca
[754/756] 1486070=openssl/test_random
[755/756] 1486070=prism/result/static_literals_test
[756/756] 1486070=fiber/test_backtrace
$$$ #<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   0:00 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   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 1484797    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1484797 1484800    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.20260115-090639 --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
1484800 1484801    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.20260115-090639 --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
1484801 1485729    1018    1018 pts/0       1018 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1485729 1485730    1018    1018 pts/0       1018 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1485730 1486060    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
1486060 1486079    1018    1018 pts/0       1018 Sl+   1000   1:35 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1486079 1708088    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1486079 1708134    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1486079 1708184    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1484801 1947763    1018    1018 pts/0       1018 R+    1000   0:00 ps jx
      1 2044590 2044590 2044590 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
2044590 2044595 2044590 2044590 ?             -1 S     1000   0:00 (sd-pam)
2044549 2044685 2044549 2044549 ?             -1 S     1000   0:00 sshd: ko1@pts/1
2044685 2044697 2044697 2044697 pts/1    2044697 Ss+   1000   0:00 -bash
{1=>[1010, 2044590], 1010=>[1018], 1018=>[1020], 1020=>[1484797], 1484797=>[1484800], 1484800=>[1484801], 1484801=>[1485729, 1947763], 1485729=>[1485730], 1485730=>[1486060], 1486060=>[1486079], 1486079=>[1708088, 1708134, 1708184], 2044590=>[2044595], 2044549=>[2044685], 2044685=>[2044697]}
$ timeout 60 gdb -p 1708088 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1708092]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7af25bea76c0 (LWP 1708088) "test_autoload.*" 0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7af2661ff6c0 (LWP 1708092) "test_autoload.*" 0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7af2661ff6c0 (LWP 1708092) "test_autoload.*"):
#0  0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627c598f374a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627c59cf3efb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007af28229caa4 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 = {135181514045120, -4823331436690529138, 135181514045120, -352, 0, 135181342757008, -4823331436669557618, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007af282329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7af25bea76c0 (LWP 1708088) "test_autoload.*"):
#0  0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000627c59969e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000627c598b86e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000627c598b8559 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  0x0000627c598b8185 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  0x0000627c598b318e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000627c598b2f78 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000627c5994eee3 in __interceptor_malloc ()
No symbol table info available.
#8  0x0000627c5a2a7913 in pm_parser_scope_push (parser=0x7af25bea3470, closed=true) at /tmp/ruby/src/trunk_asan/prism/prism.c:585
        scope = <optimized out>
#9  parse_program (parser=0x7af25bea3470) at /tmp/ruby/src/trunk_asan/prism/prism.c:21854
        current_block_exits = <optimized out>
        previous_block_exits = <optimized out>
        statements = <optimized out>
        locals = <optimized out>
#10 pm_parse (parser=0x7af25bea3470) at /tmp/ruby/src/trunk_asan/prism/prism.c:22293
No locals.
#11 0x0000627c5a04c9e7 in pm_parse_file (result=0x7af25bea3470, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11404
        rbimpl_id = 41035
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#12 0x0000627c59ab160d in load_iseq_eval (ec=0x517000330350, fname=fname@entry=135181413253040) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x517000330350
        v = <optimized out>
        realpath_map = 135181978816400
        box = 0x627c5b0aa5e0 <root_box>
        iseq = <optimized out>
#13 0x0000627c59aaba98 in require_internal (ec=ec@entry=0x517000330350, 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 = 0x51500011f380
        box = 0x627c5b0aa5e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135181978816560
        realpath_map = 135181978816400
        path = 135181413253040
        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 0x0000627c59aa9abb in rb_require_string_internal (fname=135181423744960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x517000330350
        result = <optimized out>
#15 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#16 0x0000627c59dd10e8 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 = 0x7af260624ff8
        cfunc = 0x506000037108
        recv = 135181979006880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x0000627c59db6935 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7af25bea43e0) 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 0x0000627c59dbcab5 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 0x0000627c59d71d7d in vm_sendish (ec=0x517000330350, reg_cfp=0x7af25c8a76e8, 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=0x517000330350) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c8a76e8
        reg_pc = 0x5110000a8e38
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000330350
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x0000627c59de796a in vm_call0_body (ec=<optimized out>, calling=0x7af251cd3860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7af251cd38d0
        cc = <optimized out>
        ret = <optimized out>
#23 0x0000627c59de71dd in vm_call0_cme (ec=0x517000330350, calling=0x7af251cd3860, argv=0x7af25bea4b80, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#24 vm_call0_body (ec=<optimized out>, calling=0x7af251cd3860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7af259c875a0
        orig_cme = <optimized out>
        ci = 0x7af251cd38d0
        cc = 0x7af280048f60
        ret = <optimized out>
#25 0x0000627c59d8f6d0 in vm_call0_cc (ec=0x517000330350, recv=135181979006880, id=22833, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
th: 0x51500011f380, native_id: 0x7af25bea76c0
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
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]
        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
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]

        ci = <optimized out>
        ec = 0x517000330350
        cc = <optimized out>
        self = <optimized out>
#27 0x0000627c59d9076e in rb_funcallv (recv=135181979006880, mid=22833, argc=1, argv=0x7af25bea4b80) 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 = 0x7af25bea4b80
#29 0x0000627c59d47c33 in autoload_feature_require (_arguments=135181342756704) at /tmp/ruby/src/trunk_asan/variable.c:3230
        receiver = 135181979006880
        arguments = 0x7af25bea4f60
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#30 autoload_try_load (_arguments=135181342756704) at /tmp/ruby/src/trunk_asan/variable.c:3243
        arguments = 0x7af25bea4f60
        result = <optimized out>
        ce = <optimized out>
#31 0x0000627c599986ce 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:1146
        _ec = 0x517000330350
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af25bea4e90, <optimized out>, 0x7af25bea4da0, <optimized out>, <optimized out>}, prev = 0x7af251bd3740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x0000627c59cc5302 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 = 135181412174200, mutex = 0x5040001a0990, ec = <optimized out>}
#33 0x0000627c59d47040 in rb_autoload_load (module=module@entry=135181978959320, name=name@entry=257467) at /tmp/ruby/src/trunk_asan/variable.c:3304
        ce = <optimized out>
        arguments = {module = 135181978959320, name = 257467, flag = 0, mutex = 135181412174200, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x0000627c59d53420 in rb_const_search_from (klass=135181411479400, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3410
        ac = 0x0
        am = 135181978959320
        tmp = 135181978959320
        ce = <optimized out>
        current = 135181978959320
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x0000627c59d48aae in rb_const_search (klass=135181411479400, id=257467, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3433
        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:3356
        c = <optimized out>
        found_in = <optimized out>
#37 0x0000627c59d57bee 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 0x0000627c59d64ae2 in vm_get_ev_const_chain (ec=0x517000330350, segments=0x5020036a77d0) 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=0x5020036a78d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020036a77d0
        ice = <optimized out>
        val = <optimized out>
#40 0x0000627c59d6b2cf in vm_exec_core (ec=ec@entry=0x517000330350) at ../../src/trunk_asan/insns.def:265
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c8a7720
        reg_pc = 0x5030035d85d0
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000330350
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x0000627c59df1d72 in invoke_iseq_block_from_c (ec=0x517000330350, captured=0x7af25c8a77a8, self=135181307220200, 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 = 0x7af26030c348
        cfp = <optimized out>
        sp = 0x7af25c7a7850
        use_argv = 0x0
        stack_argv = 0x7af25c7a7850
        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 = 0x7af25c8a77a8
#44 0x0000627c59d9274c 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 0x0000627c59d9274c in rb_yield (val=<optimized out>)
No locals.
#48 0x0000627c59997ffc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1127
        _ec = 0x517000330350
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af25bea5d70, <optimized out>, 0x7af25bea5c80, <optimized out>, <optimized out>}, prev = 0x7af251bd3240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x517000330350
        cfp = 0x7af25c8a7758
#49 0x0000627c59b38c6b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#50 0x0000627c59dd10e8 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 = 0x7af26062c960
        cfunc = 0x506000048748
        recv = 135181307220200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x0000627c59db6935 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7af25bea6400) 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 0x0000627c59db63c5 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 0x0000627c59d69f6f in vm_sendish (ec=0x517000330350, reg_cfp=0x7af25c8a7790, cd=0x5020036a8c70, 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=0x517000330350) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020036a8c70
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c8a7790
        reg_pc = 0x504000cd4e30
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000330350
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#56 0x0000627c59da4e0b in invoke_iseq_block_from_c (ec=0x517000330350, captured=<optimized out>, self=135181307220200, 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 = 0x7af26030c370
        cfp = 0x7af25c8a77c8
        sp = 0x7af25c7a7818
        use_argv = <optimized out>
        stack_argv = 0x7af25c7a7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#57 invoke_block_from_c_proc (ec=0x517000330350, self=135181307220200, 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 0x0000627c59da3066 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=1503039150, 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 0x0000627c59cf26fb in thread_do_start_proc (th=th@entry=0x51500011f380) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000148250
        args_len = <optimized out>
        args_ptr = <optimized out>
#61 0x0000627c59cf029d in thread_do_start (th=0x51500011f380) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#62 thread_start_func_2 (th=th@entry=0x51500011f380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#63 0x0000627c59cef58e in call_thread_start_func_2 (th=0x51500011f380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7af25bea6cc0
#64 nt_start (ptr=0x50c000072e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x51500011f380
        sched = <optimized out>
        nt = 0x50c000072e80
        vm = 0x525000000100
#65 0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#66 0x00007af28229caa4 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 = {135181342766784, -4823233747659381618, 135181342766784, -352, 0, 140725600255856, -4823233747638410098, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#67 0x00007af282329c6c 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 1708088) detached]
$ timeout 60 gdb -p 1708134 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1708138]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7af2590776c0 (LWP 1708134) "test_autoload.*" 0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7af2661ff6c0 (LWP 1708138) "test_autoload.*" 0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7af2661ff6c0 (LWP 1708138) "test_autoload.*"):
#0  0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627c598f374a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627c59cf3efb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007af28229caa4 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 = {135181514045120, -4823331436690529138, 135181514045120, -352, 0, 135181294326320, -4823331436669557618, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007af282329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7af2590776c0 (LWP 1708134) "test_autoload.*"):
#0  0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000627c59969e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000627c598b86e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000627c598b8559 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  0x0000627c598b8185 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  0x0000627c598b318e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000627c598b3843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000627c5994f0e0 in __interceptor_calloc ()
No symbol table info available.
#8  0x0000627c59e43079 in pm_constant_pool_init (pool=pool@entry=0x7af259073850, capacity=4) at /tmp/ruby/src/trunk_asan/prism/util/pm_constant_pool.c:185
        maximum = 4294967295
        element_size = 24
        memory = <optimized out>
#9  0x0000627c5a2a5861 in pm_parser_init (parser=parser@entry=0x7af259073610, source=source@entry=0x7af280001000 "sleep 0.3; class AutoloadTest; end\n", size=35, options=options@entry=0x7af2590738d8) at /tmp/ruby/src/trunk_asan/prism/prism.c:22038
        newline = <optimized out>
        length = <optimized out>
        constant_size = <optimized out>
        newline_size = <optimized out>
        search_shebang = <optimized out>
#10 0x0000627c5a04c9df in pm_parse_file (result=0x7af259073610, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11403
        rbimpl_id = 41035
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#11 0x0000627c59ab160d in load_iseq_eval (ec=0x517000333450, fname=fname@entry=135181413253040) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x517000333450
        v = <optimized out>
        realpath_map = 135181978816400
        box = 0x627c5b0aa5e0 <root_box>
        iseq = <optimized out>
#12 0x0000627c59aaba98 in require_internal (ec=ec@entry=0x517000333450, 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 = 0x515000120780
        box = 0x627c5b0aa5e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135181978816560
        realpath_map = 135181978816400
        path = 135181413253040
        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 0x0000627c59aa9abb in rb_require_string_internal (fname=135181423744960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x517000333450
        result = <optimized out>
#14 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#15 0x0000627c59dd10e8 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 = 0x7af260624ff8
        cfunc = 0x506000037108
        recv = 135181979006880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x0000627c59db6935 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7af259074580) 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 0x0000627c59dbcab5 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 0x0000627c59d71d7d in vm_sendish (ec=0x517000333450, reg_cfp=0x7af25c6a36e8, 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=0x517000333450) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c6a36e8
        reg_pc = 0x5110000a8e38
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000333450
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x0000627c59de796a in vm_call0_body (ec=<optimized out>, calling=0x7af2506c1860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7af2506c18d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x0000627c59de71dd in vm_call0_cme (ec=0x517000333450, calling=0x7af2506c1860, argv=0x7af259074d20, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x7af2506c1860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7af259c875a0
        orig_cme = <optimized out>
        ci = 0x7af2506c18d0
        cc = 0x7af280048f60
        ret = <optimized out>
#24 0x0000627c59d8f6d0 in vm_call0_cc (ec=0x517000333450, recv=135181979006880, 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: 0x515000120780, native_id: 0x7af2590776c0
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
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]
        use_argv = 0x0
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]
        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
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        ci = <optimized out>
        ec = 0x517000333450
        cc = <optimized out>
        self = <optimized out>
#26 0x0000627c59d9076e in rb_funcallv (recv=135181979006880, mid=22833, argc=1, argv=0x7af259074d20) 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 = 0x7af259074d20
#28 0x0000627c59d47c33 in autoload_feature_require (_arguments=135181294326016) at /tmp/ruby/src/trunk_asan/variable.c:3230
        receiver = 135181979006880
        arguments = 0x7af259075100
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=135181294326016) at /tmp/ruby/src/trunk_asan/variable.c:3243
        arguments = 0x7af259075100
        result = <optimized out>
        ce = <optimized out>
#30 0x0000627c599986ce 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:1146
        _ec = 0x517000333450
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af259075030, <optimized out>, 0x7af259074f40, <optimized out>, <optimized out>}, prev = 0x7af2505c1640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x0000627c59cc5302 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 = 135181412174200, mutex = 0x5040001a0990, ec = <optimized out>}
#32 0x0000627c59d47040 in rb_autoload_load (module=module@entry=135181978959320, name=name@entry=257467) at /tmp/ruby/src/trunk_asan/variable.c:3304
        ce = <optimized out>
        arguments = {module = 135181978959320, name = 257467, flag = 0, mutex = 135181412174200, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#33 0x0000627c59d53420 in rb_const_search_from (klass=135181411479400, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3410
        ac = 0x0
        am = 135181978959320
        tmp = 135181978959320
        ce = <optimized out>
        current = 135181978959320
        value = <optimized out>
        first_iteration = <optimized out>
#34 0x0000627c59d48aae in rb_const_search (klass=135181411479400, id=257467, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3433
        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:3356
        c = <optimized out>
        found_in = <optimized out>
#36 0x0000627c59d57bee 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 0x0000627c59d64ae2 in vm_get_ev_const_chain (ec=0x517000333450, segments=0x5020036a77d0) 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=0x5020036a78d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020036a77d0
        ice = <optimized out>
        val = <optimized out>
#39 0x0000627c59d6b2cf in vm_exec_core (ec=ec@entry=0x517000333450) at ../../src/trunk_asan/insns.def:265
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c6a3720
        reg_pc = 0x5030035d85d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#40 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000333450
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#41 0x0000627c59df1d72 in invoke_iseq_block_from_c (ec=0x517000333450, captured=0x7af25c6a37a8, self=135181307220200, 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 = 0x7af26030c348
        cfp = <optimized out>
        sp = 0x7af25c5a3850
        use_argv = 0x0
        stack_argv = 0x7af25c5a3850
        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 = 0x7af25c6a37a8
#43 0x0000627c59d9274c 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 0x0000627c59d9274c in rb_yield (val=<optimized out>)
No locals.
#47 0x0000627c59997ffc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1127
        _ec = 0x517000333450
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af259075f10, <optimized out>, 0x7af259075e20, <optimized out>, <optimized out>}, prev = 0x7af2505c1240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x517000333450
        cfp = 0x7af25c6a3758
#48 0x0000627c59b38c6b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#49 0x0000627c59dd10e8 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 = 0x7af26062c960
        cfunc = 0x506000048748
        recv = 135181307220200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#50 0x0000627c59d69f6f in vm_sendish (ec=0x517000333450, reg_cfp=0x7af25c6a3790, cd=0x5020036a8c70, 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=0x517000333450) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020036a8c70
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c6a3790
        reg_pc = 0x504000cd4e30
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000333450
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#53 0x0000627c59da4e0b in invoke_iseq_block_from_c (ec=0x517000333450, captured=<optimized out>, self=135181307220200, 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 = 0x7af26030c370
        cfp = 0x7af25c6a37c8
        sp = 0x7af25c5a3818
        use_argv = <optimized out>
        stack_argv = 0x7af25c5a3818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#54 invoke_block_from_c_proc (ec=0x517000333450, self=135181307220200, 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 0x0000627c59da3066 in rb_vm_invoke_proc (ec=0x540000000408, proc=0x80, argc=1503039150, 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 0x0000627c59cf26fb in thread_do_start_proc (th=th@entry=0x515000120780) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000149610
        args_len = <optimized out>
        args_ptr = <optimized out>
#58 0x0000627c59cf029d in thread_do_start (th=0x515000120780) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#59 thread_start_func_2 (th=th@entry=0x515000120780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#60 0x0000627c59cef58e in call_thread_start_func_2 (th=0x515000120780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7af259076cc0
#61 nt_start (ptr=0x50c000076840) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000120780
        sched = <optimized out>
        nt = 0x50c000076840
        vm = 0x525000000100
#62 0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#63 0x00007af28229caa4 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 = {135181294335680, -4823236814266030962, 135181294335680, -352, 0, 140725600255856, -4823236814245059442, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#64 0x00007af282329c6c 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 1708134) detached]
$ timeout 60 gdb -p 1708184 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1708188]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7af2503b76c0 (LWP 1708184) "test_autoload.*" 0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7af2661ff6c0 (LWP 1708188) "test_autoload.*" 0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7af2661ff6c0 (LWP 1708188) "test_autoload.*"):
#0  0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627c598f374a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627c59cf3efb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007af28229caa4 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 = {135181514045120, -4823331436690529138, 135181514045120, -352, 0, 135181146739248, -4823331436669557618, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007af282329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7af2503b76c0 (LWP 1708184) "test_autoload.*"):
#0  0x0000627c59968eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x0000627c59969e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000627c598b86e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x0000627c598b8559 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  0x0000627c598b8185 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  0x0000627c598b318e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000627c598b3843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x0000627c5994f0e0 in __interceptor_calloc ()
No symbol table info available.
#8  0x0000627c5a2fb9c0 in pm_node_alloc (size=136, parser=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:1934
        memory = <optimized out>
#9  pm_call_node_create (parser=0x7af2503b3610, flags=32) at /tmp/ruby/src/trunk_asan/prism/prism.c:2561
        node = <optimized out>
#10 pm_call_node_variable_call_create (parser=0x7af2503b3610, message=0x7af2503b3750) at /tmp/ruby/src/trunk_asan/prism/prism.c:2815
        node = <optimized out>
#11 parse_variable_call (parser=parser@entry=0x7af2503b3610) at /tmp/ruby/src/trunk_asan/prism/prism.c:15823
        flags = 40
        node = <optimized out>
#12 0x0000627c5a2d3828 in parse_expression_prefix (parser=0x7af2503b3610, binding_power=<optimized out>, accepts_command_call=<optimized out>, accepts_label=<optimized out>, diag_id=<optimized out>, depth=<optimized out>) at /tmp/ruby/src/trunk_asan/prism/prism.c:17936
        node = <optimized out>
        identifier = <optimized out>
        opening_newline_index = <optimized out>
        if_after_else = <optimized out>
#13 0x0000627c5a2d1feb in parse_expression (parser=parser@entry=0x7af2503b3610, binding_power=binding_power@entry=PM_BINDING_POWER_STATEMENT, accepts_command_call=true, accepts_label=<optimized out>, diag_id=PM_ERR_ALIAS_ARGUMENT, diag_id@entry=PM_ERR_CANNOT_PARSE_EXPRESSION, depth=depth@entry=1) at /tmp/ruby/src/trunk_asan/prism/prism.c:21588
        node = <optimized out>
        current_token_type = <optimized out>
        current_binding_powers = <optimized out>
#14 0x0000627c5a2c723e in parse_statements (parser=parser@entry=0x7af2503b3610, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13187
        node = <optimized out>
        statements = 0x5040001a0cd0
        last_value = <optimized out>
#15 0x0000627c5a2a7a0a in parse_program (parser=0x7af2503b3610) at /tmp/ruby/src/trunk_asan/prism/prism.c:21861
        current_block_exits = {size = 0, capacity = 0, nodes = 0x0}
        previous_block_exits = 0x0
        statements = <optimized out>
        locals = <optimized out>
#16 pm_parse (parser=0x7af2503b3610) at /tmp/ruby/src/trunk_asan/prism/prism.c:22293
No locals.
#17 0x0000627c5a04c9e7 in pm_parse_file (result=0x7af2503b3610, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11404
        rbimpl_id = 41035
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#18 0x0000627c59ab160d in load_iseq_eval (ec=0x5170001d2a50, fname=fname@entry=135181413253040) at /tmp/ruby/src/trunk_asan/load.c:736
        result = <optimized out>
        error = <optimized out>
        ec = 0x5170001d2a50
        v = <optimized out>
        realpath_map = 135181978816400
        box = 0x627c5b0aa5e0 <root_box>
        iseq = <optimized out>
#19 0x0000627c59aaba98 in require_internal (ec=ec@entry=0x5170001d2a50, 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 = 0x515000121b80
        box = 0x627c5b0aa5e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 135181978816560
        realpath_map = 135181978816400
        path = 135181413253040
        state = RUBY_TAG_NONE
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
        prev_ext_config = <optimized out>
#20 0x0000627c59aa9abb in rb_require_string_internal (fname=135181423744960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451
        result = <optimized out>
        ec = 0x5170001d2a50
        result = <optimized out>
#21 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1437
No locals.
#22 0x0000627c59dd10e8 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 = 0x7af260624ff8
        cfunc = 0x506000037108
        recv = 135181979006880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x0000627c59db6935 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7af2503b4580) 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>
#24 0x0000627c59dbcab5 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.
#25 0x0000627c59d71d7d in vm_sendish (ec=0x5170001d2a50, reg_cfp=0x7af2593ff6e8, 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>
#26 vm_exec_core (ec=ec@entry=0x5170001d2a50) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af2593ff6e8
        reg_pc = 0x5110000a8e38
        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>
th: 0x515000121b80, native_id: 0x7af2503b76c0
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
-- Control frame information -----------------------------------------------
        _ec = 0x5170001d2a50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x0000627c59de796a in vm_call0_body (ec=<optimized out>, calling=0x7af24ecae860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7af24ecae8d0
        cc = <optimized out>
        ret = <optimized out>
c:0007 p:---- s:0027 e:000026 l:y b:---- DUMMY  [FINISH]
#29 0x0000627c59de71dd in vm_call0_cme (ec=0x5170001d2a50, calling=0x7af24ecae860, argv=0x7af2503b4d20, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#30 vm_call0_body (ec=<optimized out>, calling=0x7af24ecae860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
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]
        cme = 0x7af259c875a0
        orig_cme = <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]
        ci = 0x7af24ecae8d0
        cc = 0x7af280048f60
        ret = <optimized out>
#31 0x0000627c59d8f6d0 in vm_call0_cc (ec=0x5170001d2a50, recv=135181979006880, 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>
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]
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#32 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 = 0x5170001d2a50
        cc = <optimized out>
        self = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

#33 0x0000627c59d9076e in rb_funcallv (recv=135181979006880, mid=22833, argc=1, argv=0x7af2503b4d20) at /tmp/ruby/src/trunk_asan/vm_eval.c:1080
No locals.
#34 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1137
        ar = <optimized out>
        argv = 0x7af2503b4d20
#35 0x0000627c59d47c33 in autoload_feature_require (_arguments=135181146738944) at /tmp/ruby/src/trunk_asan/variable.c:3230
        receiver = 135181979006880
        arguments = 0x7af2503b5100
        autoload_const = <optimized out>
        autoload_box_value = <optimized out>
        result = <optimized out>
#36 autoload_try_load (_arguments=135181146738944) at /tmp/ruby/src/trunk_asan/variable.c:3243
        arguments = 0x7af2503b5100
        result = <optimized out>
        ce = <optimized out>
#37 0x0000627c599986ce 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:1146
        _ec = 0x5170001d2a50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af2503b5030, <optimized out>, 0x7af2503b4f40, <optimized out>, <optimized out>}, prev = 0x7af24ebae640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#38 0x0000627c59cc5302 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 = 135181412174200, mutex = 0x5040001a0990, ec = <optimized out>}
#39 0x0000627c59d47040 in rb_autoload_load (module=module@entry=135181978959320, name=name@entry=257467) at /tmp/ruby/src/trunk_asan/variable.c:3304
        ce = <optimized out>
        arguments = {module = 135181978959320, name = 257467, flag = 0, mutex = 135181412174200, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#40 0x0000627c59d53420 in rb_const_search_from (klass=135181411479400, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>, found_in=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3410
        ac = 0x0
        am = 135181978959320
        tmp = 135181978959320
        ce = <optimized out>
        current = 135181978959320
        value = <optimized out>
        first_iteration = <optimized out>
#41 0x0000627c59d48aae in rb_const_search (klass=135181411479400, id=257467, exclude=0, recurse=1, visibility=0, found_in=0x0) at /tmp/ruby/src/trunk_asan/variable.c:3433
        value = <optimized out>
#42 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:3356
        c = <optimized out>
        found_in = <optimized out>
#43 0x0000627c59d57bee 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 = 92358976734856
        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>
#44 0x0000627c59d64ae2 in vm_get_ev_const_chain (ec=0x5170001d2a50, segments=0x5020036a77d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1203
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#45 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020036a78d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6605
        segments = 0x5020036a77d0
        ice = <optimized out>
        val = <optimized out>
#46 0x0000627c59d6b2cf in vm_exec_core (ec=ec@entry=0x5170001d2a50) at ../../src/trunk_asan/insns.def:265
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af2593ff720
        reg_pc = 0x5030035d85d0
        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>
#47 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001d2a50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#48 0x0000627c59df1d72 in invoke_iseq_block_from_c (ec=0x5170001d2a50, captured=0x7af2593ff7a8, self=135181307220200, 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 = 0x7af26030c348
        cfp = <optimized out>
        sp = 0x7af2592ff850
        use_argv = 0x0
        stack_argv = 0x7af2592ff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#49 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 = 0x7af2593ff7a8
#50 0x0000627c59d9274c 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.
#51 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.
#52 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#53 0x0000627c59d9274c in rb_yield (val=<optimized out>)
No locals.
#54 0x0000627c59997ffc in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1127
        _ec = 0x5170001d2a50
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af2503b5f10, <optimized out>, 0x7af2503b5e20, <optimized out>, <optimized out>}, prev = 0x7af24ebae240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5170001d2a50
        cfp = 0x7af2593ff758
#55 0x0000627c59b38c6b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4293
        status = <optimized out>
        pid = <optimized out>
#56 0x0000627c59dd10e8 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 = 0x7af26062c960
        cfunc = 0x506000048748
        recv = 135181307220200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#57 0x0000627c59d69f6f in vm_sendish (ec=0x5170001d2a50, reg_cfp=0x7af2593ff790, cd=0x5020036a8c70, 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>
#58 vm_exec_core (ec=ec@entry=0x5170001d2a50) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020036a8c70
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af2593ff790
        reg_pc = 0x504000cd4e30
        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>
#59 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170001d2a50
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#60 0x0000627c59da4e0b in invoke_iseq_block_from_c (ec=0x5170001d2a50, captured=<optimized out>, self=135181307220200, 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 = 0x7af26030c370
        cfp = 0x7af2593ff7c8
        sp = 0x7af2592ff818
        use_argv = <optimized out>
        stack_argv = 0x7af2592ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#61 invoke_block_from_c_proc (ec=0x5170001d2a50, self=135181307220200, 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>
#62 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.
#63 0x0000627c59da3066 in rb_vm_invoke_proc (ec=0x540000000688, proc=0x80, argc=1503039150, 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
#64 0x0000627c59cf26fb in thread_do_start_proc (th=th@entry=0x515000121b80) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000149b10
        args_len = <optimized out>
        args_ptr = <optimized out>
#65 0x0000627c59cf029d in thread_do_start (th=0x515000121b80) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#66 thread_start_func_2 (th=th@entry=0x515000121b80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#67 0x0000627c59cef58e in call_thread_start_func_2 (th=0x515000121b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7af2503b6cc0
#68 nt_start (ptr=0x50c000201340) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000121b80
        sched = <optimized out>
        nt = 0x50c000201340
        vm = 0x525000000100
#69 0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#70 0x00007af28229caa4 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 = {135181146748608, -4823221249304550258, 135181146748608, -352, 0, 140725600255856, -4823221249283578738, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#71 0x00007af282329c6c 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 1708184) detached]
$ timeout 60 gdb -p 1486079 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1708185]
[New LWP 1674171]
[New LWP 1573960]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007af28231baca in __GI___libc_read (nbytes=4, buf=0x7af2804daa40, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7af28251fc40 (LWP 1486079) "ruby"            0x00007af28231baca in __GI___libc_read (nbytes=4, buf=0x7af2804daa40, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26
  2    Thread 0x7af2661ff6c0 (LWP 1708185) "test_autoload.*" 0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7af2610fd6c0 (LWP 1674171) "parallel.rb:40"  0x00007af28231b4fd in __GI___poll (fds=0x7af25530b660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7af25c2a86c0 (LWP 1573960) "Gem::Timeout st" 0x00007af282298d71 in __futex_abstimed_wait_common64 (private=31474, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000053314) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7af25c2a86c0 (LWP 1573960) "Gem::Timeout st"):
#0  0x00007af282298d71 in __futex_abstimed_wait_common64 (private=31474, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000053314) 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=31474, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000053314) 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=0x50c000053314, 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  0x00007af28229b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5150000008d8, cond=0x50c0000532e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7af28229b4b0 <__condvar_cleanup_waiting>, __arg = 0x7af25c2a6b70, __canceltype = 553984, __prev = 0x0}
        cbuffer = {wseq = 17, cond = 0x50c0000532e8, mutex = 0x5150000008d8, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 17
        seq = 8
        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=0x50c0000532e8, mutex=mutex@entry=0x5150000008d8) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000627c59cbea8f in rb_native_cond_wait (cond=0x50c000053314, mutex=0x5150000008d8) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5150000008d8, th=th@entry=0x5150001fb380, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851
        next_th = 0x0
#7  0x0000627c59cee481 in thread_sched_to_waiting_until_wakeup (sched=0x5150000008d8, th=th@entry=0x5150001fb380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114
        can_direct_transfer = <optimized out>
#8  0x0000627c59cce03c in native_sleep (th=0x5150001fb380, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3341
        sched = <optimized out>
#9  sleep_forever (th=th@entry=0x5150001fb380, 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 0x0000627c59cec94d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135181413114240, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439
        th = 0x5150001fb380
        scheduler = 18446744073709551104
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:983
        args = <optimized out>
#12 0x0000627c599986ce 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:1146
        _ec = 0x5170000873d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af25c2a6f10, <optimized out>, 0x7af25c2a6e20, <optimized out>, <optimized out>}, prev = 0x7af256ffa240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000627c59998b59 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:1163
No locals.
#14 0x0000627c59cebee1 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x5060009de800, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1055
        queue_waiter = {w = {self = 135181413114240, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 135181413114240, timeout = 4, end = <optimized out>}
        waitq = 0x5060009de800
        end = 0
#15 0x0000627c59d6d2f9 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 0x0000627c59d6d2f9 in vm_invoke_builtin_delegate (ec=0x5170000873d0, cfp=0x7af25c3aa758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#17 vm_exec_core (ec=ec@entry=0x5170000873d0) at ../../src/trunk_asan/insns.def:1677
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25c3aa758
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170000873d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#19 0x0000627c59da4e0b in invoke_iseq_block_from_c (ec=0x5170000873d0, captured=<optimized out>, self=135181308371760, 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 = 0x7af2601be4a0
        cfp = 0x7af25c3aa7c8
        sp = 0x7af25c2aa818
        use_argv = <optimized out>
        stack_argv = 0x7af25c2aa818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#20 invoke_block_from_c_proc (ec=0x5170000873d0, self=135181308371760, 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 0x0000627c59da3066 in rb_vm_invoke_proc (ec=0x50c000053314, proc=0x189, argc=-2111206031, 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 0x0000627c59cf26fb in thread_do_start_proc (th=th@entry=0x5150001fb380) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400020bd10
        args_len = <optimized out>
        args_ptr = <optimized out>
#24 0x0000627c59cf029d in thread_do_start (th=0x5150001fb380) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#25 thread_start_func_2 (th=th@entry=0x5150001fb380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#26 0x0000627c59cef58e in call_thread_start_func_2 (th=0x5150001fb380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7af25c2a7cc0
#27 nt_start (ptr=0x50c0000532c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001fb380
        sched = <optimized out>
        nt = 0x50c0000532c0
        vm = 0x525000000100
#28 0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#29 0x00007af28229caa4 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 = {135181346965184, -4823247491017857906, 135181346965184, -352, 0, 135181405951408, -4823247490996886386, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#30 0x00007af282329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7af2610fd6c0 (LWP 1674171) "parallel.rb:40"):
#0  0x00007af28231b4fd in __GI___poll (fds=0x7af25530b660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627c598f374a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627c59a63ec9 in nogvl_wait_for (th=135181414470440, fptr=0x5110002dc980, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x0000627c59a6543a in internal_read_func (ptr=0x7af25530b440) at /tmp/ruby/src/trunk_asan/io.c:1212
        iis = 0x7af25530b440
        result = <optimized out>
#5  0x0000627c59cd32ce in rb_thread_io_blocking_call (io=0x5110002dc980, func=0x627c59a64f30 <internal_read_func>, data1=0x7af25530b440, 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  0x0000627c599986ce 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:1146
        _ec = 0x5170002b6250
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7af2610fbdd0, <optimized out>, 0x7af2610fbce0, <optimized out>, <optimized out>}, prev = 0x7af255300240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000627c59998b59 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:1163
No locals.
#8  0x0000627c59a79212 in io_read_memory_locktmp (str=135181229930080, 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 = 135181414470440, fptr = 0x5110002dc980, nonblock = 0, fd = 4, buf = 0x519000023f80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002dc980
        n = <optimized out>
        shrinkable = <optimized out>
#10 0x0000627c59a558e1 in io_readpartial (argc=1429255776, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646
        ret = <optimized out>
#11 0x0000627c59dd10e8 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 = 0x7af281d483b8
        cfunc = 0x50600002c1e8
        recv = 135181414470680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x0000627c59d71d7d in vm_sendish (ec=0x5170002b6250, reg_cfp=0x7af25e367790, 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=0x5170002b6250) at ../../src/trunk_asan/insns.def:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af25e367790
        reg_pc = 0x51300001eb58
        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 0x0000627c59d606f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x5170002b6250
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#15 0x0000627c59da4e0b in invoke_iseq_block_from_c (ec=0x5170002b6250, captured=<optimized out>, self=135181970486840, 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 = 0x7af281bbb6a8
        cfp = 0x7af25e3677c8
        sp = 0x7af25e267818
        use_argv = <optimized out>
        stack_argv = 0x7af25e267818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#16 invoke_block_from_c_proc (ec=0x5170002b6250, self=135181970486840, 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 0x0000627c59da3066 in rb_vm_invoke_proc (ec=0x7af25530b660, proc=0x1, argc=-2110671619, 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 0x0000627c59cf26fb in thread_do_start_proc (th=th@entry=0x515000248680) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000cd4250
        args_len = <optimized out>
        args_ptr = <optimized out>
#20 0x0000627c59cf029d in thread_do_start (th=0x515000248680) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#21 thread_start_func_2 (th=th@entry=0x515000248680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#22 0x0000627c59cef58e in call_thread_start_func_2 (th=0x515000248680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x7af2610fccc0
#23 nt_start (ptr=0x50c0001243c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x515000248680
        sched = <optimized out>
        nt = 0x50c0001243c0
        vm = 0x525000000100
#24 0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#25 0x00007af28229caa4 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 = {135181429102272, -4823324701108067186, 135181429102272, -352, 25, 140725600258512, -4823324701087095666, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#26 0x00007af282329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7af2661ff6c0 (LWP 1708185) "test_autoload.*"):
#0  0x00007af28231b4fd in __GI___poll (fds=0x7af262bbf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000627c598f374a in __interceptor_poll ()
No symbol table info available.
#2  0x0000627c59cf3efb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x0000627c5994caff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007af28229caa4 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 = {135181514045120, -4823331436690529138, 135181514045120, -352, 0, 135181146739632, -4823331436669557618, -4822829697294654322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007af282329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7af28251fc40 (LWP 1486079) "ruby"):
#0  0x00007af28231baca in __GI___libc_read (nbytes=4, buf=0x7af2804daa40, fd=14) 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=14, buf=0x7af2804daa40, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24
No locals.
#2  0x0000627c598ce243 in __interceptor_read ()
No symbol table info available.
#3  0x0000627c59b441ee in read_retry (fd=fd@entry=14, buf=buf@entry=0x7af2804daa40, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781
        r = <optimized out>
#4  0x0000627c59b3451e in recv_child_error (fd=14, errmsg=0x7af28032ce30 "", 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 = 1947818
        err = <optimized out>
        error_occurred = <optimized out>
#6  0x0000627c59b33bf3 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  0x0000627c59a414ed in pipe_open (execarg_obj=135181307183960, 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>, "!\000\000\000\000\000\000\000\270;\2747\334]\000\000\000\000\000\000\000\000\000\000t\00009Rev\000\321r\000\000\000\000\000\000\367{\336[\334]\000\000\000@\000\000\000\000\000"
        arg = {execarg_obj = 135181307183960, eargp = 0x7af259cb8378, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}}
        eargp = <optimized out>
        prog = 135181413237360
        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  0x0000627c59a40e4e 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  0x0000627c59a4bf21 in rb_io_s_popen (argc=1, argv=0x7af27f6ffd98, klass=135181978827120) at /tmp/ruby/src/trunk_asan/io.c:8032
        pmode = 4
        opt = <optimized out>
        env = <optimized out>
        pname = 14
#10 0x0000627c59dd10e8 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 = 0x7af281d48d18
        cfunc = 0x50600002b168
        recv = 135181978827120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000627c59d69f6f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7af27f7ff3d8, cd=0x51a00000aa20, 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:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51a00000aa20
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af27f7ff3d8
        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 0x0000627c59d60ae1 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 0x0000627c59df1d72 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7af27f7ff620, self=135181970486840, 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 = 0x7af281b8d2a8
        cfp = <optimized out>
        sp = 0x7af27f6ffa28
        use_argv = 0x7af2802ce7e0
        stack_argv = 0x7af27f6ffa28
        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 = 0x7af27f7ff620
#17 0x0000627c59d9274c 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 0x0000627c59d9274c in rb_yield (val=<optimized out>)
No locals.
#21 0x0000627c59f6c816 in rb_ary_collect (ary=135181411931280) at /tmp/ruby/src/trunk_asan/array.c:3763
        collect = 135181307157720
        i = 22
#22 0x0000627c59dd10e8 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 = 0x7af281d4e6a0
        cfunc = 0x506000020188
        recv = 135181411931280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x0000627c59d69f6f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7af27f7ff608, cd=0x512000013f30, 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:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x512000013f30
th: 0x515000000300, native_id: 0x7af28251fc40
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af27f7ff608
        reg_pc = 0x51900001b210
-- Control frame information -----------------------------------------------
c:0020 p:---- s:0183 e:000182 l:y b:---- CFUNC  :popen
        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>
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
        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>
c:0017 p:0017 s:0116 e:000115 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:620
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
c:0016 p:0040 s:0110 e:000109 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:347
c:0015 p:0038 s:0106 e:000105 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
c:0014 p:0007 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:340
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_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <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_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
c:0010 p:---- s:0069 e:000068 l:y b:---- CFUNC  :map
c:0009 p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652
        INSN_LABEL_anytostring = <optimized out>
c:0008 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356
c:0007 p:0069 s:0046 E:002420 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 l:y b:---- CFUNC  :map
c:0004 p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0062 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001630 l:y b:---- DUMMY  [FINISH]

th: 0x5150001fb380, native_id: 0x7af25c2a86c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75
c:0002 p:0018 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_toregexp = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        INSN_LABEL_intern = <optimized out>
th: 0x515000248680, native_id: 0x7af2610fd6c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_newarray = <optimized out>
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]
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]

        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>
#25 0x0000627c59d60ae1 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 0x0000627c59df1d72 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7af27f7ff738, self=135181970486840, 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 = 0x7af281bbb860
        cfp = <optimized out>
        sp = 0x7af27f6ff8d0
        use_argv = 0x7af280234b60
        stack_argv = 0x7af27f6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834
        captured = 0x7af27f7ff738
#29 0x0000627c59d9274c 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.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
No locals.
#32 0x0000627c59d9274c in rb_yield (val=<optimized out>)
No locals.
#33 0x0000627c59f6c816 in rb_ary_collect (ary=135181414470960) at /tmp/ruby/src/trunk_asan/array.c:3763
        collect = 135181414470760
        i = 0
#34 0x0000627c59dd10e8 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 = 0x7af281d4e6a0
        cfunc = 0x506000020188
        recv = 135181414470960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x0000627c59d69f6f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7af27f7ff720, cd=0x50200002ad10, 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:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200002ad10
        insns_address_table = {0x627c59d65b36 <vm_exec_core+1494>, 0x627c59d66e3d <vm_exec_core+6365>, 0x627c59d6bfd1 <vm_exec_core+27249>, 0x627c59d669af <vm_exec_core+5199>, 0x627c59d6cd82 <vm_exec_core+30754>, 0x627c59d6ab84 <vm_exec_core+22052>, 0x627c59d6882e <vm_exec_core+13006>, 0x627c59d65c9e <vm_exec_core+1854>, 0x627c59d6c5c4 <vm_exec_core+28772>, 0x627c59d6c30c <vm_exec_core+28076>, 0x627c59d66c2c <vm_exec_core+5836>, 0x627c59d6618e <vm_exec_core+3118>, 0x627c59d6b286 <vm_exec_core+23846>, 0x627c59d67733 <vm_exec_core+8659>, 0x627c59d6c7c5 <vm_exec_core+29285>, 0x627c59d6c46e <vm_exec_core+28430>, 0x627c59d67e21 <vm_exec_core+10433>, 0x627c59d687bd <vm_exec_core+12893>, 0x627c59d6ade5 <vm_exec_core+22661>, 0x627c59d6c3e5 <vm_exec_core+28293>, 0x627c59d6a290 <vm_exec_core+19760>, 0x627c59d6ae6e <vm_exec_core+22798>, 0x627c59d6b927 <vm_exec_core+25543>, 0x627c59d6a1cd <vm_exec_core+19565>, 0x627c59d660cb <vm_exec_core+2923>, 0x627c59d6a887 <vm_exec_core+21287>, 0x627c59d65f5e <vm_exec_core+2558>, 0x627c59d66394 <vm_exec_core+3636>, 0x627c59d680a4 <vm_exec_core+11076>, 0x627c59d69d9a <vm_exec_core+18490>, 0x627c59d6a720 <vm_exec_core+20928>, 0x627c59d69a3f <vm_exec_core+17631>, 0x627c59d65b6a <vm_exec_core+1546>, 0x627c59d6bb57 <vm_exec_core+26103>, 0x627c59d6c237 <vm_exec_core+27863>, 0x627c59d6653b <vm_exec_core+4059>, 0x627c59d670e7 <vm_exec_core+7047>, 0x627c59d66da5 <vm_exec_core+6213>, 0x627c59d67822 <vm_exec_core+8898>, 0x627c59d68659 <vm_exec_core+12537>, 0x627c59d665e2 <vm_exec_core+4226>, 0x627c59d6b9bf <vm_exec_core+25695>, 0x627c59d67071 <vm_exec_core+6929>, 0x627c59d68507 <vm_exec_core+12199>, 0x627c59d68fce <vm_exec_core+14958>, 0x627c59d6b31c <vm_exec_core+23996>, 0x627c59d6a452 <vm_exec_core+20210>, 0x627c59d67afc <vm_exec_core+9628>, 0x627c59d6737e <vm_exec_core+7710>, 0x627c59d6b172 <vm_exec_core+23570>, 0x627c59d68284 <vm_exec_core+11556>, 0x627c59d6a986 <vm_exec_core+21542>, 0x627c59d6a4c4 <vm_exec_core+20324>, 0x627c59d6aa3d <vm_exec_core+21725>, 0x627c59d6bf09 <vm_exec_core+27049>, 0x627c59d69851 <vm_exec_core+17137>, 0x627c59d6b3d5 <vm_exec_core+24181>, 0x627c59d658b8 <vm_exec_core+856>, 0x627c59d6af03 <vm_exec_core+22947>, 0x627c59d67c1b <vm_exec_core+9915>, 0x627c59d6a128 <vm_exec_core+19400>, 0x627c59d6a368 <vm_exec_core+19976>, 0x627c59d68c02 <vm_exec_core+13986>, 0x627c59d66448 <vm_exec_core+3816>, 0x627c59d67fc9 <vm_exec_core+10857>, 0x627c59d67606 <vm_exec_core+8358>, 0x627c59d6aabb <vm_exec_core+21851>, 0x627c59d66773 <vm_exec_core+4627>, 0x627c59d689af <vm_exec_core+13391>, 0x627c59d692ff <vm_exec_core+15775>, 0x627c59d67900 <vm_exec_core+9120>, 0x627c59d73510 <vm_exec_core+57264>, 0x627c59d672d5 <vm_exec_core+7541>, 0x627c59d671cd <vm_exec_core+7277>, 0x627c59d674d8 <vm_exec_core+8056>, 0x627c59d67ec3 <vm_exec_core+10595>, 0x627c59d69c3e <vm_exec_core+18142>, 0x627c59d69089 <vm_exec_core+15145>, 0x627c59d6a79f <vm_exec_core+21055>, 0x627c59d694e5 <vm_exec_core+16261>, 0x627c59d6ba80 <vm_exec_core+25888>, 0x627c59d6d027 <vm_exec_core+31431>, 0x627c59d6bcc4 <vm_exec_core+26468>, 0x627c59d6c915 <vm_exec_core+29621>, 0x627c59d6ca06 <vm_exec_core+29862>, 0x627c59d65ff0 <vm_exec_core+2704>, 0x627c59d6c4ed <vm_exec_core+28557>, 0x627c59d681a9 <vm_exec_core+11337>, 0x627c59d6c6e8 <vm_exec_core+29064>, 0x627c59d67cea <vm_exec_core+10122>, 0x627c59d6bbfb <vm_exec_core+26267>, 0x627c59d65e87 <vm_exec_core+2343>, 0x627c59d6666d <vm_exec_core+4365>, 0x627c59d6cc4a <vm_exec_core+30442>, 0x627c59d6858d <vm_exec_core+12333>, 0x627c59d6838a <vm_exec_core+11818>, 0x627c59d658bd <vm_exec_core+861>, 0x627c59d65daa <vm_exec_core+2122>, 0x627c59d65943 <vm_exec_core+995>, 0x627c59d6bdb3 <vm_exec_core+26707>, 0x627c59d6970e <vm_exec_core+16814>, 0x627c59d68dd2 <vm_exec_core+14450>, 0x627c59d695ea <vm_exec_core+16522>, 0x627c59d69236 <vm_exec_core+15574>, 0x627c59d6841f <vm_exec_core+11967>, 0x627c59d68cdd <vm_exec_core+14205>, 0x627c59d686a9 <vm_exec_core+12617>, 0x627c59d68eec <vm_exec_core+14732>, 0x627c59d68f5d <vm_exec_core+14845>, 0x627c59d65b27 <vm_exec_core+1479>, 0x627c59d66e2e <vm_exec_core+6350>, 0x627c59d6bfc2 <vm_exec_core+27234>, 0x627c59d669a0 <vm_exec_core+5184>, 0x627c59d6cd73 <vm_exec_core+30739>, 0x627c59d6ab75 <vm_exec_core+22037>, 0x627c59d6881f <vm_exec_core+12991>, 0x627c59d65c8f <vm_exec_core+1839>, 0x627c59d6c5b5 <vm_exec_core+28757>, 0x627c59d6c2fd <vm_exec_core+28061>, 0x627c59d66c1d <vm_exec_core+5821>, 0x627c59d6617f <vm_exec_core+3103>, 0x627c59d6b277 <vm_exec_core+23831>, 0x627c59d67724 <vm_exec_core+8644>, 0x627c59d6c7b6 <vm_exec_core+29270>, 0x627c59d6c45f <vm_exec_core+28415>, 0x627c59d67e12 <vm_exec_core+10418>, 0x627c59d687ae <vm_exec_core+12878>, 0x627c59d6add6 <vm_exec_core+22646>, 0x627c59d6c3d6 <vm_exec_core+28278>, 0x627c59d6a281 <vm_exec_core+19745>, 0x627c59d6ae5f <vm_exec_core+22783>, 0x627c59d6b918 <vm_exec_core+25528>, 0x627c59d6a1be <vm_exec_core+19550>, 0x627c59d660bc <vm_exec_core+2908>, 0x627c59d6a878 <vm_exec_core+21272>, 0x627c59d65f4f <vm_exec_core+2543>, 0x627c59d66385 <vm_exec_core+3621>, 0x627c59d68095 <vm_exec_core+11061>, 0x627c59d69d8b <vm_exec_core+18475>, 0x627c59d6a711 <vm_exec_core+20913>, 0x627c59d69a30 <vm_exec_core+17616>, 0x627c59d65b5b <vm_exec_core+1531>, 0x627c59d6bb48 <vm_exec_core+26088>, 0x627c59d6c228 <vm_exec_core+27848>, 0x627c59d6652c <vm_exec_core+4044>, 0x627c59d670d8 <vm_exec_core+7032>, 0x627c59d66d96 <vm_exec_core+6198>, 0x627c59d67813 <vm_exec_core+8883>, 0x627c59d6864a <vm_exec_core+12522>, 0x627c59d665d3 <vm_exec_core+4211>, 0x627c59d6b9b0 <vm_exec_core+25680>, 0x627c59d67062 <vm_exec_core+6914>, 0x627c59d684f8 <vm_exec_core+12184>, 0x627c59d68fbf <vm_exec_core+14943>, 0x627c59d6b30d <vm_exec_core+23981>, 0x627c59d6a443 <vm_exec_core+20195>, 0x627c59d67aed <vm_exec_core+9613>, 0x627c59d6736f <vm_exec_core+7695>, 0x627c59d6b163 <vm_exec_core+23555>, 0x627c59d68275 <vm_exec_core+11541>, 0x627c59d6a977 <vm_exec_core+21527>, 0x627c59d6a4b5 <vm_exec_core+20309>, 0x627c59d6aa2e <vm_exec_core+21710>, 0x627c59d6befa <vm_exec_core+27034>, 0x627c59d69842 <vm_exec_core+17122>, 0x627c59d6b3c6 <vm_exec_core+24166>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d6aef4 <vm_exec_core+22932>, 0x627c59d67c0c <vm_exec_core+9900>, 0x627c59d6a119 <vm_exec_core+19385>, 0x627c59d6a359 <vm_exec_core+19961>, 0x627c59d68bf3 <vm_exec_core+13971>, 0x627c59d69d86 <vm_exec_core+18470>, 0x627c59d67fba <vm_exec_core+10842>, 0x627c59d675f7 <vm_exec_core+8343>, 0x627c59d6aaac <vm_exec_core+21836>, 0x627c59d66764 <vm_exec_core+4612>, 0x627c59d689a0 <vm_exec_core+13376>, 0x627c59d692f0 <vm_exec_core+15760>, 0x627c59d678f1 <vm_exec_core+9105>, 0x627c59d73501 <vm_exec_core+57249>, 0x627c59d672c6 <vm_exec_core+7526>, 0x627c59d671be <vm_exec_core+7262>, 0x627c59d674c9 <vm_exec_core+8041>, 0x627c59d67eb4 <vm_exec_core+10580>, 0x627c59d69c2f <vm_exec_core+18127>, 0x627c59d6907a <vm_exec_core+15130>, 0x627c59d69c2a <vm_exec_core+18122>, 0x627c59d6a43e <vm_exec_core+20190>, 0x627c59d6a439 <vm_exec_core+20185>, 0x627c59d674c4 <vm_exec_core+8036>, 0x627c59d6a864 <vm_exec_core+21252>, 0x627c59d68613 <vm_exec_core+12467>, 0x627c59d68618 <vm_exec_core+12472>, 0x627c59d6a434 <vm_exec_core+20180>, 0x627c59d6a27c <vm_exec_core+19740>, 0x627c59d692eb <vm_exec_core+15755>, 0x627c59d69222 <vm_exec_core+15554>, 0x627c59d6a32b <vm_exec_core+19915>, 0x627c59d696f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7af27f7ff720
        reg_pc = 0x5040000089f8
        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 0x0000627c59d60ae1 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 0x0000627c59da9ba9 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x0000627c59993c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x7af281bbb9f0) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd3b6a2d10, <optimized out>, 0x7ffd3b6a2c60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7af281bbb9f0
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x0000627c5998cbb7 in rb_main (argc=11, argv=0x7ffd3b6a2ed8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffd3b6a2ed8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1486079) detached]
$ timeout 60 gdb -p 1486060 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1486062]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007dcfe0926d07 in __GI___select (nfds=25, readfds=0x50c00578b9c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffe9b7e9820) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7dcfe0a13c40 (LWP 1486060) "ruby" 0x00007dcfe0926d07 in __GI___select (nfds=25, readfds=0x50c00578b9c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffe9b7e9820) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7dcfc47ff6c0 (LWP 1486062) "ruby" 0x00007dcfe091b4fd in __GI___poll (fds=0x7dcfc35ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7dcfc47ff6c0 (LWP 1486062) "ruby"):
#0  0x00007dcfe091b4fd in __GI___poll (fds=0x7dcfc35ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057e25e16674a in __interceptor_poll ()
No symbol table info available.
#2  0x000057e25e566efb in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        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:3066
        vm = <optimized out>
#4  0x000057e25e1bfaff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007dcfe089caa4 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 = {138331308422848, -3469348856489703707, 138331308422848, -352, 0, 140731507194416, -3469348856502286619, -3469411681952856347}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007dcfe0929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7dcfe0a13c40 (LWP 1486060) "ruby"):
#0  0x00007dcfe0926d07 in __GI___select (nfds=25, readfds=0x50c00578b9c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffe9b7e9820) 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 = 524431901}
        pts64 = 0x7ffe9b7e96c0
        r = <optimized out>
#1  0x000057e25e54d9c4 in native_fd_select (n=25, readfds=0x50c00578b9c0, writefds=0x0, exceptfds=0x7dcfe0926d07 <__GI___select+327>, timeout=0x7ffe9b7e96c0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
No locals.
#2  do_select (p=138331746306176) at /tmp/ruby/src/trunk_asan/thread.c:4508
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe9b7e97d0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000057e25e20b6ce 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:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe9b7e9990, <optimized out>, 0x7ffe9b7e98a0, <optimized out>, <optimized out>}, prev = 0x7dcfde998760, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000057e25e20bb59 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:1163
No locals.
#5  0x000057e25e54cecc 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 = 25, th = 0x515000000300, rset = 0x7dcfde998640, 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 = 0x7dcfde9986a0}
#6  0x000057e25e2e1ae5 in select_internal (read=138331250215000, write=4, except=4, tp=0x7dcfde9986a0, fds=0x7dcfde998640) at /tmp/ruby/src/trunk_asan/io.c:10754
        timerec = <optimized out>
        max = 25
        pending = <optimized out>
        rp = 0x7dcfde998640
        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=138331746305568) at /tmp/ruby/src/trunk_asan/io.c:10824
        p = 0x7dcfde998620
#8  0x000057e25e20b6ce 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:1146
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe9b7e9d10, <optimized out>, 0x7ffe9b7e9c20, <optimized out>, <optimized out>}, prev = 0x7dcfde971040, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#9  0x000057e25e20bb59 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:1163
No locals.
#10 0x000057e25e2bdcbb 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 0x000057e25e6440e8 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 = 0x7dcfe0138b88
        cfunc = 0x50600002b408
        recv = 138331771042160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#12 0x000057e25e5e4d7d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7dcfdddff3a0, 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:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57e25e5d8b36 <vm_exec_core+1494>, 0x57e25e5d9e3d <vm_exec_core+6365>, 0x57e25e5defd1 <vm_exec_core+27249>, 0x57e25e5d99af <vm_exec_core+5199>, 0x57e25e5dfd82 <vm_exec_core+30754>, 0x57e25e5ddb84 <vm_exec_core+22052>, 0x57e25e5db82e <vm_exec_core+13006>, 0x57e25e5d8c9e <vm_exec_core+1854>, 0x57e25e5df5c4 <vm_exec_core+28772>, 0x57e25e5df30c <vm_exec_core+28076>, 0x57e25e5d9c2c <vm_exec_core+5836>, 0x57e25e5d918e <vm_exec_core+3118>, 0x57e25e5de286 <vm_exec_core+23846>, 0x57e25e5da733 <vm_exec_core+8659>, 0x57e25e5df7c5 <vm_exec_core+29285>, 0x57e25e5df46e <vm_exec_core+28430>, 0x57e25e5dae21 <vm_exec_core+10433>, 0x57e25e5db7bd <vm_exec_core+12893>, 0x57e25e5ddde5 <vm_exec_core+22661>, 0x57e25e5df3e5 <vm_exec_core+28293>, 0x57e25e5dd290 <vm_exec_core+19760>, 0x57e25e5dde6e <vm_exec_core+22798>, 0x57e25e5de927 <vm_exec_core+25543>, 0x57e25e5dd1cd <vm_exec_core+19565>, 0x57e25e5d90cb <vm_exec_core+2923>, 0x57e25e5dd887 <vm_exec_core+21287>, 0x57e25e5d8f5e <vm_exec_core+2558>, 0x57e25e5d9394 <vm_exec_core+3636>, 0x57e25e5db0a4 <vm_exec_core+11076>, 0x57e25e5dcd9a <vm_exec_core+18490>, 0x57e25e5dd720 <vm_exec_core+20928>, 0x57e25e5dca3f <vm_exec_core+17631>, 0x57e25e5d8b6a <vm_exec_core+1546>, 0x57e25e5deb57 <vm_exec_core+26103>, 0x57e25e5df237 <vm_exec_core+27863>, 0x57e25e5d953b <vm_exec_core+4059>, 0x57e25e5da0e7 <vm_exec_core+7047>, 0x57e25e5d9da5 <vm_exec_core+6213>, 0x57e25e5da822 <vm_exec_core+8898>, 0x57e25e5db659 <vm_exec_core+12537>, 0x57e25e5d95e2 <vm_exec_core+4226>, 0x57e25e5de9bf <vm_exec_core+25695>, 0x57e25e5da071 <vm_exec_core+6929>, 0x57e25e5db507 <vm_exec_core+12199>, 0x57e25e5dbfce <vm_exec_core+14958>, 0x57e25e5de31c <vm_exec_core+23996>, 0x57e25e5dd452 <vm_exec_core+20210>, 0x57e25e5daafc <vm_exec_core+9628>, 0x57e25e5da37e <vm_exec_core+7710>, 0x57e25e5de172 <vm_exec_core+23570>, 0x57e25e5db284 <vm_exec_core+11556>, 0x57e25e5dd986 <vm_exec_core+21542>, 0x57e25e5dd4c4 <vm_exec_core+20324>, 0x57e25e5dda3d <vm_exec_core+21725>, 0x57e25e5def09 <vm_exec_core+27049>, 0x57e25e5dc851 <vm_exec_core+17137>, 0x57e25e5de3d5 <vm_exec_core+24181>, 0x57e25e5d88b8 <vm_exec_core+856>, 0x57e25e5ddf03 <vm_exec_core+22947>, 0x57e25e5dac1b <vm_exec_core+9915>, 0x57e25e5dd128 <vm_exec_core+19400>, 0x57e25e5dd368 <vm_exec_core+19976>, 0x57e25e5dbc02 <vm_exec_core+13986>, 0x57e25e5d9448 <vm_exec_core+3816>, 0x57e25e5dafc9 <vm_exec_core+10857>, 0x57e25e5da606 <vm_exec_core+8358>, 0x57e25e5ddabb <vm_exec_core+21851>, 0x57e25e5d9773 <vm_exec_core+4627>, 0x57e25e5db9af <vm_exec_core+13391>, 0x57e25e5dc2ff <vm_exec_core+15775>, 0x57e25e5da900 <vm_exec_core+9120>, 0x57e25e5e6510 <vm_exec_core+57264>, 0x57e25e5da2d5 <vm_exec_core+7541>, 0x57e25e5da1cd <vm_exec_core+7277>, 0x57e25e5da4d8 <vm_exec_core+8056>, 0x57e25e5daec3 <vm_exec_core+10595>, 0x57e25e5dcc3e <vm_exec_core+18142>, 0x57e25e5dc089 <vm_exec_core+15145>, 0x57e25e5dd79f <vm_exec_core+21055>, 0x57e25e5dc4e5 <vm_exec_core+16261>, 0x57e25e5dea80 <vm_exec_core+25888>, 0x57e25e5e0027 <vm_exec_core+31431>, 0x57e25e5decc4 <vm_exec_core+26468>, 0x57e25e5df915 <vm_exec_core+29621>, 0x57e25e5dfa06 <vm_exec_core+29862>, 0x57e25e5d8ff0 <vm_exec_core+2704>, 0x57e25e5df4ed <vm_exec_core+28557>, 0x57e25e5db1a9 <vm_exec_core+11337>, 0x57e25e5df6e8 <vm_exec_core+29064>, 0x57e25e5dacea <vm_exec_core+10122>, 0x57e25e5debfb <vm_exec_core+26267>, 0x57e25e5d8e87 <vm_exec_core+2343>, 0x57e25e5d966d <vm_exec_core+4365>, 0x57e25e5dfc4a <vm_exec_core+30442>, 0x57e25e5db58d <vm_exec_core+12333>, 0x57e25e5db38a <vm_exec_core+11818>, 0x57e25e5d88bd <vm_exec_core+861>, 0x57e25e5d8daa <vm_exec_core+2122>, 0x57e25e5d8943 <vm_exec_core+995>, 0x57e25e5dedb3 <vm_exec_core+26707>, 0x57e25e5dc70e <vm_exec_core+16814>, 0x57e25e5dbdd2 <vm_exec_core+14450>, 0x57e25e5dc5ea <vm_exec_core+16522>, 0x57e25e5dc236 <vm_exec_core+15574>, 0x57e25e5db41f <vm_exec_core+11967>, 0x57e25e5dbcdd <vm_exec_core+14205>, 0x57e25e5db6a9 <vm_exec_core+12617>, 0x57e25e5dbeec <vm_exec_core+14732>, 0x57e25e5dbf5d <vm_exec_core+14845>, 0x57e25e5d8b27 <vm_exec_core+1479>, 0x57e25e5d9e2e <vm_exec_core+6350>, 0x57e25e5defc2 <vm_exec_core+27234>, 0x57e25e5d99a0 <vm_exec_core+5184>, 0x57e25e5dfd73 <vm_exec_core+30739>, 0x57e25e5ddb75 <vm_exec_core+22037>, 0x57e25e5db81f <vm_exec_core+12991>, 0x57e25e5d8c8f <vm_exec_core+1839>, 0x57e25e5df5b5 <vm_exec_core+28757>, 0x57e25e5df2fd <vm_exec_core+28061>, 0x57e25e5d9c1d <vm_exec_core+5821>, 0x57e25e5d917f <vm_exec_core+3103>, 0x57e25e5de277 <vm_exec_core+23831>, 0x57e25e5da724 <vm_exec_core+8644>, 0x57e25e5df7b6 <vm_exec_core+29270>, 0x57e25e5df45f <vm_exec_core+28415>, 0x57e25e5dae12 <vm_exec_core+10418>, 0x57e25e5db7ae <vm_exec_core+12878>, 0x57e25e5dddd6 <vm_exec_core+22646>, 0x57e25e5df3d6 <vm_exec_core+28278>, 0x57e25e5dd281 <vm_exec_core+19745>, 0x57e25e5dde5f <vm_exec_core+22783>, 0x57e25e5de918 <vm_exec_core+25528>, 0x57e25e5dd1be <vm_exec_core+19550>, 0x57e25e5d90bc <vm_exec_core+2908>, 0x57e25e5dd878 <vm_exec_core+21272>, 0x57e25e5d8f4f <vm_exec_core+2543>, 0x57e25e5d9385 <vm_exec_core+3621>, 0x57e25e5db095 <vm_exec_core+11061>, 0x57e25e5dcd8b <vm_exec_core+18475>, 0x57e25e5dd711 <vm_exec_core+20913>, 0x57e25e5dca30 <vm_exec_core+17616>, 0x57e25e5d8b5b <vm_exec_core+1531>, 0x57e25e5deb48 <vm_exec_core+26088>, 0x57e25e5df228 <vm_exec_core+27848>, 0x57e25e5d952c <vm_exec_core+4044>, 0x57e25e5da0d8 <vm_exec_core+7032>, 0x57e25e5d9d96 <vm_exec_core+6198>, 0x57e25e5da813 <vm_exec_core+8883>, 0x57e25e5db64a <vm_exec_core+12522>, 0x57e25e5d95d3 <vm_exec_core+4211>, 0x57e25e5de9b0 <vm_exec_core+25680>, 0x57e25e5da062 <vm_exec_core+6914>, 0x57e25e5db4f8 <vm_exec_core+12184>, 0x57e25e5dbfbf <vm_exec_core+14943>, 0x57e25e5de30d <vm_exec_core+23981>, 0x57e25e5dd443 <vm_exec_core+20195>, 0x57e25e5daaed <vm_exec_core+9613>, 0x57e25e5da36f <vm_exec_core+7695>, 0x57e25e5de163 <vm_exec_core+23555>, 0x57e25e5db275 <vm_exec_core+11541>, 0x57e25e5dd977 <vm_exec_core+21527>, 0x57e25e5dd4b5 <vm_exec_core+20309>, 0x57e25e5dda2e <vm_exec_core+21710>, 0x57e25e5deefa <vm_exec_core+27034>, 0x57e25e5dc842 <vm_exec_core+17122>, 0x57e25e5de3c6 <vm_exec_core+24166>, 0x57e25e5dd864 <vm_exec_core+21252>, 0x57e25e5ddef4 <vm_exec_core+22932>, 0x57e25e5dac0c <vm_exec_core+9900>, 0x57e25e5dd119 <vm_exec_core+19385>, 0x57e25e5dd359 <vm_exec_core+19961>, 0x57e25e5dbbf3 <vm_exec_core+13971>, 0x57e25e5dcd86 <vm_exec_core+18470>, 0x57e25e5dafba <vm_exec_core+10842>, 0x57e25e5da5f7 <vm_exec_core+8343>, 0x57e25e5ddaac <vm_exec_core+21836>, 0x57e25e5d9764 <vm_exec_core+4612>, 0x57e25e5db9a0 <vm_exec_core+13376>, 0x57e25e5dc2f0 <vm_exec_core+15760>, 0x57e25e5da8f1 <vm_exec_core+9105>, 0x57e25e5e6501 <vm_exec_core+57249>, 0x57e25e5da2c6 <vm_exec_core+7526>, 0x57e25e5da1be <vm_exec_core+7262>, 0x57e25e5da4c9 <vm_exec_core+8041>, 0x57e25e5daeb4 <vm_exec_core+10580>, 0x57e25e5dcc2f <vm_exec_core+18127>, 0x57e25e5dc07a <vm_exec_core+15130>, 0x57e25e5dcc2a <vm_exec_core+18122>, 0x57e25e5dd43e <vm_exec_core+20190>, 0x57e25e5dd439 <vm_exec_core+20185>, 0x57e25e5da4c4 <vm_exec_core+8036>, 0x57e25e5dd864 <vm_exec_core+21252>, 0x57e25e5db613 <vm_exec_core+12467>, 0x57e25e5db618 <vm_exec_core+12472>, 0x57e25e5dd434 <vm_exec_core+20180>, 0x57e25e5dd27c <vm_exec_core+19740>, 0x57e25e5dc2eb <vm_exec_core+15755>, 0x57e25e5dc222 <vm_exec_core+15554>, 0x57e25e5dd32b <vm_exec_core+19915>, 0x57e25e5dc6f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7dcfdddff3a0
        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 0x000057e25e5d38a9 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 0x000057e25e664d72 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7dcfdddff578, self=138331769078240, 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 = 0x7dcfdff81da8
        cfp = <optimized out>
        sp = 0x7dcfddcff9e8
        use_argv = 0x7dcfde8bf960
        stack_argv = 0x7dcfddcff9e8
        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 = 0x7dcfdddff578
#18 0x000057e25e60574c 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 0x000057e25e60574c in rb_yield (val=<optimized out>)
No locals.
#22 0x000057e25e7d1fda in rb_ary_each (ary=138331742860080) at /tmp/ruby/src/trunk_asan/array.c:2750
        i = 0
#23 0x000057e25e6440e8 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 = 0x7dcfe013eb50
        cfunc = 0x50600001e928
        recv = 138331742860080
        block_handler = <optimized out>
        frame_type = 1431634051
th: 0x515000000300, native_id: 0x7dcfe0a13c40
-- Control frame information -----------------------------------------------
        len = <optimized out>
        val = <optimized out>
c:0021 p:---- s:0128 e:000127 l:y b:---- CFUNC  :select
c:0020 p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680
c:0019 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808
#24 0x000057e25e5dcf6f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7dcfdddff560, cd=0x5110000212c0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
c:0018 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847
        ci = <optimized out>
c:0017 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598
c:0016 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293
        argc = <optimized out>
        recv = <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]
        cc = <optimized out>
        calling = <optimized out>
c:0013 p:---- s:0061 e:000060 l:y b:---- CFUNC  :each
c:0012 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749
c:0011 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793
c:0010 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035
#25 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
c:0009 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880
        bh = <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
        blockiseq = <optimized out>
        leaf = false
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
        val = <optimized out>
        cd = 0x5110000212c0
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
        insns_address_table = {0x57e25e5d8b36 <vm_exec_core+1494>, 0x57e25e5d9e3d <vm_exec_core+6365>, 0x57e25e5defd1 <vm_exec_core+27249>, 0x57e25e5d99af <vm_exec_core+5199>, 0x57e25e5dfd82 <vm_exec_core+30754>, 0x57e25e5ddb84 <vm_exec_core+22052>, 0x57e25e5db82e <vm_exec_core+13006>, 0x57e25e5d8c9e <vm_exec_core+1854>, 0x57e25e5df5c4 <vm_exec_core+28772>, 0x57e25e5df30c <vm_exec_core+28076>, 0x57e25e5d9c2c <vm_exec_core+5836>, 0x57e25e5d918e <vm_exec_core+3118>, 0x57e25e5de286 <vm_exec_core+23846>, 0x57e25e5da733 <vm_exec_core+8659>, 0x57e25e5df7c5 <vm_exec_core+29285>, 0x57e25e5df46e <vm_exec_core+28430>, 0x57e25e5dae21 <vm_exec_core+10433>, 0x57e25e5db7bd <vm_exec_core+12893>, 0x57e25e5ddde5 <vm_exec_core+22661>, 0x57e25e5df3e5 <vm_exec_core+28293>, 0x57e25e5dd290 <vm_exec_core+19760>, 0x57e25e5dde6e <vm_exec_core+22798>, 0x57e25e5de927 <vm_exec_core+25543>, 0x57e25e5dd1cd <vm_exec_core+19565>, 0x57e25e5d90cb <vm_exec_core+2923>, 0x57e25e5dd887 <vm_exec_core+21287>, 0x57e25e5d8f5e <vm_exec_core+2558>, 0x57e25e5d9394 <vm_exec_core+3636>, 0x57e25e5db0a4 <vm_exec_core+11076>, 0x57e25e5dcd9a <vm_exec_core+18490>, 0x57e25e5dd720 <vm_exec_core+20928>, 0x57e25e5dca3f <vm_exec_core+17631>, 0x57e25e5d8b6a <vm_exec_core+1546>, 0x57e25e5deb57 <vm_exec_core+26103>, 0x57e25e5df237 <vm_exec_core+27863>, 0x57e25e5d953b <vm_exec_core+4059>, 0x57e25e5da0e7 <vm_exec_core+7047>, 0x57e25e5d9da5 <vm_exec_core+6213>, 0x57e25e5da822 <vm_exec_core+8898>, 0x57e25e5db659 <vm_exec_core+12537>, 0x57e25e5d95e2 <vm_exec_core+4226>, 0x57e25e5de9bf <vm_exec_core+25695>, 0x57e25e5da071 <vm_exec_core+6929>, 0x57e25e5db507 <vm_exec_core+12199>, 0x57e25e5dbfce <vm_exec_core+14958>, 0x57e25e5de31c <vm_exec_core+23996>, 0x57e25e5dd452 <vm_exec_core+20210>, 0x57e25e5daafc <vm_exec_core+9628>, 0x57e25e5da37e <vm_exec_core+7710>, 0x57e25e5de172 <vm_exec_core+23570>, 0x57e25e5db284 <vm_exec_core+11556>, 0x57e25e5dd986 <vm_exec_core+21542>, 0x57e25e5dd4c4 <vm_exec_core+20324>, 0x57e25e5dda3d <vm_exec_core+21725>, 0x57e25e5def09 <vm_exec_core+27049>, 0x57e25e5dc851 <vm_exec_core+17137>, 0x57e25e5de3d5 <vm_exec_core+24181>, 0x57e25e5d88b8 <vm_exec_core+856>, 0x57e25e5ddf03 <vm_exec_core+22947>, 0x57e25e5dac1b <vm_exec_core+9915>, 0x57e25e5dd128 <vm_exec_core+19400>, 0x57e25e5dd368 <vm_exec_core+19976>, 0x57e25e5dbc02 <vm_exec_core+13986>, 0x57e25e5d9448 <vm_exec_core+3816>, 0x57e25e5dafc9 <vm_exec_core+10857>, 0x57e25e5da606 <vm_exec_core+8358>, 0x57e25e5ddabb <vm_exec_core+21851>, 0x57e25e5d9773 <vm_exec_core+4627>, 0x57e25e5db9af <vm_exec_core+13391>, 0x57e25e5dc2ff <vm_exec_core+15775>, 0x57e25e5da900 <vm_exec_core+9120>, 0x57e25e5e6510 <vm_exec_core+57264>, 0x57e25e5da2d5 <vm_exec_core+7541>, 0x57e25e5da1cd <vm_exec_core+7277>, 0x57e25e5da4d8 <vm_exec_core+8056>, 0x57e25e5daec3 <vm_exec_core+10595>, 0x57e25e5dcc3e <vm_exec_core+18142>, 0x57e25e5dc089 <vm_exec_core+15145>, 0x57e25e5dd79f <vm_exec_core+21055>, 0x57e25e5dc4e5 <vm_exec_core+16261>, 0x57e25e5dea80 <vm_exec_core+25888>, 0x57e25e5e0027 <vm_exec_core+31431>, 0x57e25e5decc4 <vm_exec_core+26468>, 0x57e25e5df915 <vm_exec_core+29621>, 0x57e25e5dfa06 <vm_exec_core+29862>, 0x57e25e5d8ff0 <vm_exec_core+2704>, 0x57e25e5df4ed <vm_exec_core+28557>, 0x57e25e5db1a9 <vm_exec_core+11337>, 0x57e25e5df6e8 <vm_exec_core+29064>, 0x57e25e5dacea <vm_exec_core+10122>, 0x57e25e5debfb <vm_exec_core+26267>, 0x57e25e5d8e87 <vm_exec_core+2343>, 0x57e25e5d966d <vm_exec_core+4365>, 0x57e25e5dfc4a <vm_exec_core+30442>, 0x57e25e5db58d <vm_exec_core+12333>, 0x57e25e5db38a <vm_exec_core+11818>, 0x57e25e5d88bd <vm_exec_core+861>, 0x57e25e5d8daa <vm_exec_core+2122>, 0x57e25e5d8943 <vm_exec_core+995>, 0x57e25e5dedb3 <vm_exec_core+26707>, 0x57e25e5dc70e <vm_exec_core+16814>, 0x57e25e5dbdd2 <vm_exec_core+14450>, 0x57e25e5dc5ea <vm_exec_core+16522>, 0x57e25e5dc236 <vm_exec_core+15574>, 0x57e25e5db41f <vm_exec_core+11967>, 0x57e25e5dbcdd <vm_exec_core+14205>, 0x57e25e5db6a9 <vm_exec_core+12617>, 0x57e25e5dbeec <vm_exec_core+14732>, 0x57e25e5dbf5d <vm_exec_core+14845>, 0x57e25e5d8b27 <vm_exec_core+1479>, 0x57e25e5d9e2e <vm_exec_core+6350>, 0x57e25e5defc2 <vm_exec_core+27234>, 0x57e25e5d99a0 <vm_exec_core+5184>, 0x57e25e5dfd73 <vm_exec_core+30739>, 0x57e25e5ddb75 <vm_exec_core+22037>, 0x57e25e5db81f <vm_exec_core+12991>, 0x57e25e5d8c8f <vm_exec_core+1839>, 0x57e25e5df5b5 <vm_exec_core+28757>, 0x57e25e5df2fd <vm_exec_core+28061>, 0x57e25e5d9c1d <vm_exec_core+5821>, 0x57e25e5d917f <vm_exec_core+3103>, 0x57e25e5de277 <vm_exec_core+23831>, 0x57e25e5da724 <vm_exec_core+8644>, 0x57e25e5df7b6 <vm_exec_core+29270>, 0x57e25e5df45f <vm_exec_core+28415>, 0x57e25e5dae12 <vm_exec_core+10418>, 0x57e25e5db7ae <vm_exec_core+12878>, 0x57e25e5dddd6 <vm_exec_core+22646>, 0x57e25e5df3d6 <vm_exec_core+28278>, 0x57e25e5dd281 <vm_exec_core+19745>, 0x57e25e5dde5f <vm_exec_core+22783>, 0x57e25e5de918 <vm_exec_core+25528>, 0x57e25e5dd1be <vm_exec_core+19550>, 0x57e25e5d90bc <vm_exec_core+2908>, 0x57e25e5dd878 <vm_exec_core+21272>, 0x57e25e5d8f4f <vm_exec_core+2543>, 0x57e25e5d9385 <vm_exec_core+3621>, 0x57e25e5db095 <vm_exec_core+11061>, 0x57e25e5dcd8b <vm_exec_core+18475>, 0x57e25e5dd711 <vm_exec_core+20913>, 0x57e25e5dca30 <vm_exec_core+17616>, 0x57e25e5d8b5b <vm_exec_core+1531>, 0x57e25e5deb48 <vm_exec_core+26088>, 0x57e25e5df228 <vm_exec_core+27848>, 0x57e25e5d952c <vm_exec_core+4044>, 0x57e25e5da0d8 <vm_exec_core+7032>, 0x57e25e5d9d96 <vm_exec_core+6198>, 0x57e25e5da813 <vm_exec_core+8883>, 0x57e25e5db64a <vm_exec_core+12522>, 0x57e25e5d95d3 <vm_exec_core+4211>, 0x57e25e5de9b0 <vm_exec_core+25680>, 0x57e25e5da062 <vm_exec_core+6914>, 0x57e25e5db4f8 <vm_exec_core+12184>, 0x57e25e5dbfbf <vm_exec_core+14943>, 0x57e25e5de30d <vm_exec_core+23981>, 0x57e25e5dd443 <vm_exec_core+20195>, 0x57e25e5daaed <vm_exec_core+9613>, 0x57e25e5da36f <vm_exec_core+7695>, 0x57e25e5de163 <vm_exec_core+23555>, 0x57e25e5db275 <vm_exec_core+11541>, 0x57e25e5dd977 <vm_exec_core+21527>, 0x57e25e5dd4b5 <vm_exec_core+20309>, 0x57e25e5dda2e <vm_exec_core+21710>, 0x57e25e5deefa <vm_exec_core+27034>, 0x57e25e5dc842 <vm_exec_core+17122>, 0x57e25e5de3c6 <vm_exec_core+24166>, 0x57e25e5dd864 <vm_exec_core+21252>, 0x57e25e5ddef4 <vm_exec_core+22932>, 0x57e25e5dac0c <vm_exec_core+9900>, 0x57e25e5dd119 <vm_exec_core+19385>, 0x57e25e5dd359 <vm_exec_core+19961>, 0x57e25e5dbbf3 <vm_exec_core+13971>, 0x57e25e5dcd86 <vm_exec_core+18470>, 0x57e25e5dafba <vm_exec_core+10842>, 0x57e25e5da5f7 <vm_exec_core+8343>, 0x57e25e5ddaac <vm_exec_core+21836>, 0x57e25e5d9764 <vm_exec_core+4612>, 0x57e25e5db9a0 <vm_exec_core+13376>, 0x57e25e5dc2f0 <vm_exec_core+15760>, 0x57e25e5da8f1 <vm_exec_core+9105>, 0x57e25e5e6501 <vm_exec_core+57249>, 0x57e25e5da2c6 <vm_exec_core+7526>, 0x57e25e5da1be <vm_exec_core+7262>, 0x57e25e5da4c9 <vm_exec_core+8041>, 0x57e25e5daeb4 <vm_exec_core+10580>, 0x57e25e5dcc2f <vm_exec_core+18127>, 0x57e25e5dc07a <vm_exec_core+15130>, 0x57e25e5dcc2a <vm_exec_core+18122>, 0x57e25e5dd43e <vm_exec_core+20190>, 0x57e25e5dd439 <vm_exec_core+20185>, 0x57e25e5da4c4 <vm_exec_core+8036>, 0x57e25e5dd864 <vm_exec_core+21252>, 0x57e25e5db613 <vm_exec_core+12467>, 0x57e25e5db618 <vm_exec_core+12472>, 0x57e25e5dd434 <vm_exec_core+20180>, 0x57e25e5dd27c <vm_exec_core+19740>, 0x57e25e5dc2eb <vm_exec_core+15755>, 0x57e25e5dc222 <vm_exec_core+15554>, 0x57e25e5dd32b <vm_exec_core+19915>, 0x57e25e5dc6f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7dcfdddff560
c:0002 p:0005 s:0006 e:000005 l:n b:---- EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001600 l:y b:---- DUMMY  [FINISH]
        reg_pc = 0x51500001b9d0
        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>
#26 0x000057e25e5d3ae1 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 0x000057e25e61c6d3 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 0x000057e25e3248a1 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=138331769449360) at /tmp/ruby/src/trunk_asan/load.c:774
        box = 0x57e25f91d5e0 <root_box>
        iseq = 0x7dcfdffaaa78
#30 0x000057e25e31ea98 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 = 0x515000000300
        box = 0x57e25f91d5e0 <root_box>
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 138331771031600
        realpath_map = 138331771031440
        path = 138331769449360
        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 0x000057e25e31cd74 in rb_require_string_internal (fname=138331769449400, 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 0x000057e25e6440e8 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 = 0x7dcfdffaac08
        cfunc = 0x5060000371c8
        recv = 138331771221920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000057e25e629935 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe9b7ec120) 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 0x000057e25e6293c5 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 0x000057e25e5e4d7d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7dcfdddff790, 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:904
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57e25e5d8b36 <vm_exec_core+1494>, 0x57e25e5d9e3d <vm_exec_core+6365>, 0x57e25e5defd1 <vm_exec_core+27249>, 0x57e25e5d99af <vm_exec_core+5199>, 0x57e25e5dfd82 <vm_exec_core+30754>, 0x57e25e5ddb84 <vm_exec_core+22052>, 0x57e25e5db82e <vm_exec_core+13006>, 0x57e25e5d8c9e <vm_exec_core+1854>, 0x57e25e5df5c4 <vm_exec_core+28772>, 0x57e25e5df30c <vm_exec_core+28076>, 0x57e25e5d9c2c <vm_exec_core+5836>, 0x57e25e5d918e <vm_exec_core+3118>, 0x57e25e5de286 <vm_exec_core+23846>, 0x57e25e5da733 <vm_exec_core+8659>, 0x57e25e5df7c5 <vm_exec_core+29285>, 0x57e25e5df46e <vm_exec_core+28430>, 0x57e25e5dae21 <vm_exec_core+10433>, 0x57e25e5db7bd <vm_exec_core+12893>, 0x57e25e5ddde5 <vm_exec_core+22661>, 0x57e25e5df3e5 <vm_exec_core+28293>, 0x57e25e5dd290 <vm_exec_core+19760>, 0x57e25e5dde6e <vm_exec_core+22798>, 0x57e25e5de927 <vm_exec_core+25543>, 0x57e25e5dd1cd <vm_exec_core+19565>, 0x57e25e5d90cb <vm_exec_core+2923>, 0x57e25e5dd887 <vm_exec_core+21287>, 0x57e25e5d8f5e <vm_exec_core+2558>, 0x57e25e5d9394 <vm_exec_core+3636>, 0x57e25e5db0a4 <vm_exec_core+11076>, 0x57e25e5dcd9a <vm_exec_core+18490>, 0x57e25e5dd720 <vm_exec_core+20928>, 0x57e25e5dca3f <vm_exec_core+17631>, 0x57e25e5d8b6a <vm_exec_core+1546>, 0x57e25e5deb57 <vm_exec_core+26103>, 0x57e25e5df237 <vm_exec_core+27863>, 0x57e25e5d953b <vm_exec_core+4059>, 0x57e25e5da0e7 <vm_exec_core+7047>, 0x57e25e5d9da5 <vm_exec_core+6213>, 0x57e25e5da822 <vm_exec_core+8898>, 0x57e25e5db659 <vm_exec_core+12537>, 0x57e25e5d95e2 <vm_exec_core+4226>, 0x57e25e5de9bf <vm_exec_core+25695>, 0x57e25e5da071 <vm_exec_core+6929>, 0x57e25e5db507 <vm_exec_core+12199>, 0x57e25e5dbfce <vm_exec_core+14958>, 0x57e25e5de31c <vm_exec_core+23996>, 0x57e25e5dd452 <vm_exec_core+20210>, 0x57e25e5daafc <vm_exec_core+9628>, 0x57e25e5da37e <vm_exec_core+7710>, 0x57e25e5de172 <vm_exec_core+23570>, 0x57e25e5db284 <vm_exec_core+11556>, 0x57e25e5dd986 <vm_exec_core+21542>, 0x57e25e5dd4c4 <vm_exec_core+20324>, 0x57e25e5dda3d <vm_exec_core+21725>, 0x57e25e5def09 <vm_exec_core+27049>, 0x57e25e5dc851 <vm_exec_core+17137>, 0x57e25e5de3d5 <vm_exec_core+24181>, 0x57e25e5d88b8 <vm_exec_core+856>, 0x57e25e5ddf03 <vm_exec_core+22947>, 0x57e25e5dac1b <vm_exec_core+9915>, 0x57e25e5dd128 <vm_exec_core+19400>, 0x57e25e5dd368 <vm_exec_core+19976>, 0x57e25e5dbc02 <vm_exec_core+13986>, 0x57e25e5d9448 <vm_exec_core+3816>, 0x57e25e5dafc9 <vm_exec_core+10857>, 0x57e25e5da606 <vm_exec_core+8358>, 0x57e25e5ddabb <vm_exec_core+21851>, 0x57e25e5d9773 <vm_exec_core+4627>, 0x57e25e5db9af <vm_exec_core+13391>, 0x57e25e5dc2ff <vm_exec_core+15775>, 0x57e25e5da900 <vm_exec_core+9120>, 0x57e25e5e6510 <vm_exec_core+57264>, 0x57e25e5da2d5 <vm_exec_core+7541>, 0x57e25e5da1cd <vm_exec_core+7277>, 0x57e25e5da4d8 <vm_exec_core+8056>, 0x57e25e5daec3 <vm_exec_core+10595>, 0x57e25e5dcc3e <vm_exec_core+18142>, 0x57e25e5dc089 <vm_exec_core+15145>, 0x57e25e5dd79f <vm_exec_core+21055>, 0x57e25e5dc4e5 <vm_exec_core+16261>, 0x57e25e5dea80 <vm_exec_core+25888>, 0x57e25e5e0027 <vm_exec_core+31431>, 0x57e25e5decc4 <vm_exec_core+26468>, 0x57e25e5df915 <vm_exec_core+29621>, 0x57e25e5dfa06 <vm_exec_core+29862>, 0x57e25e5d8ff0 <vm_exec_core+2704>, 0x57e25e5df4ed <vm_exec_core+28557>, 0x57e25e5db1a9 <vm_exec_core+11337>, 0x57e25e5df6e8 <vm_exec_core+29064>, 0x57e25e5dacea <vm_exec_core+10122>, 0x57e25e5debfb <vm_exec_core+26267>, 0x57e25e5d8e87 <vm_exec_core+2343>, 0x57e25e5d966d <vm_exec_core+4365>, 0x57e25e5dfc4a <vm_exec_core+30442>, 0x57e25e5db58d <vm_exec_core+12333>, 0x57e25e5db38a <vm_exec_core+11818>, 0x57e25e5d88bd <vm_exec_core+861>, 0x57e25e5d8daa <vm_exec_core+2122>, 0x57e25e5d8943 <vm_exec_core+995>, 0x57e25e5dedb3 <vm_exec_core+26707>, 0x57e25e5dc70e <vm_exec_core+16814>, 0x57e25e5dbdd2 <vm_exec_core+14450>, 0x57e25e5dc5ea <vm_exec_core+16522>, 0x57e25e5dc236 <vm_exec_core+15574>, 0x57e25e5db41f <vm_exec_core+11967>, 0x57e25e5dbcdd <vm_exec_core+14205>, 0x57e25e5db6a9 <vm_exec_core+12617>, 0x57e25e5dbeec <vm_exec_core+14732>, 0x57e25e5dbf5d <vm_exec_core+14845>, 0x57e25e5d8b27 <vm_exec_core+1479>, 0x57e25e5d9e2e <vm_exec_core+6350>, 0x57e25e5defc2 <vm_exec_core+27234>, 0x57e25e5d99a0 <vm_exec_core+5184>, 0x57e25e5dfd73 <vm_exec_core+30739>, 0x57e25e5ddb75 <vm_exec_core+22037>, 0x57e25e5db81f <vm_exec_core+12991>, 0x57e25e5d8c8f <vm_exec_core+1839>, 0x57e25e5df5b5 <vm_exec_core+28757>, 0x57e25e5df2fd <vm_exec_core+28061>, 0x57e25e5d9c1d <vm_exec_core+5821>, 0x57e25e5d917f <vm_exec_core+3103>, 0x57e25e5de277 <vm_exec_core+23831>, 0x57e25e5da724 <vm_exec_core+8644>, 0x57e25e5df7b6 <vm_exec_core+29270>, 0x57e25e5df45f <vm_exec_core+28415>, 0x57e25e5dae12 <vm_exec_core+10418>, 0x57e25e5db7ae <vm_exec_core+12878>, 0x57e25e5dddd6 <vm_exec_core+22646>, 0x57e25e5df3d6 <vm_exec_core+28278>, 0x57e25e5dd281 <vm_exec_core+19745>, 0x57e25e5dde5f <vm_exec_core+22783>, 0x57e25e5de918 <vm_exec_core+25528>, 0x57e25e5dd1be <vm_exec_core+19550>, 0x57e25e5d90bc <vm_exec_core+2908>, 0x57e25e5dd878 <vm_exec_core+21272>, 0x57e25e5d8f4f <vm_exec_core+2543>, 0x57e25e5d9385 <vm_exec_core+3621>, 0x57e25e5db095 <vm_exec_core+11061>, 0x57e25e5dcd8b <vm_exec_core+18475>, 0x57e25e5dd711 <vm_exec_core+20913>, 0x57e25e5dca30 <vm_exec_core+17616>, 0x57e25e5d8b5b <vm_exec_core+1531>, 0x57e25e5deb48 <vm_exec_core+26088>, 0x57e25e5df228 <vm_exec_core+27848>, 0x57e25e5d952c <vm_exec_core+4044>, 0x57e25e5da0d8 <vm_exec_core+7032>, 0x57e25e5d9d96 <vm_exec_core+6198>, 0x57e25e5da813 <vm_exec_core+8883>, 0x57e25e5db64a <vm_exec_core+12522>, 0x57e25e5d95d3 <vm_exec_core+4211>, 0x57e25e5de9b0 <vm_exec_core+25680>, 0x57e25e5da062 <vm_exec_core+6914>, 0x57e25e5db4f8 <vm_exec_core+12184>, 0x57e25e5dbfbf <vm_exec_core+14943>, 0x57e25e5de30d <vm_exec_core+23981>, 0x57e25e5dd443 <vm_exec_core+20195>, 0x57e25e5daaed <vm_exec_core+9613>, 0x57e25e5da36f <vm_exec_core+7695>, 0x57e25e5de163 <vm_exec_core+23555>, 0x57e25e5db275 <vm_exec_core+11541>, 0x57e25e5dd977 <vm_exec_core+21527>, 0x57e25e5dd4b5 <vm_exec_core+20309>, 0x57e25e5dda2e <vm_exec_core+21710>, 0x57e25e5deefa <vm_exec_core+27034>, 0x57e25e5dc842 <vm_exec_core+17122>, 0x57e25e5de3c6 <vm_exec_core+24166>, 0x57e25e5dd864 <vm_exec_core+21252>, 0x57e25e5ddef4 <vm_exec_core+22932>, 0x57e25e5dac0c <vm_exec_core+9900>, 0x57e25e5dd119 <vm_exec_core+19385>, 0x57e25e5dd359 <vm_exec_core+19961>, 0x57e25e5dbbf3 <vm_exec_core+13971>, 0x57e25e5dcd86 <vm_exec_core+18470>, 0x57e25e5dafba <vm_exec_core+10842>, 0x57e25e5da5f7 <vm_exec_core+8343>, 0x57e25e5ddaac <vm_exec_core+21836>, 0x57e25e5d9764 <vm_exec_core+4612>, 0x57e25e5db9a0 <vm_exec_core+13376>, 0x57e25e5dc2f0 <vm_exec_core+15760>, 0x57e25e5da8f1 <vm_exec_core+9105>, 0x57e25e5e6501 <vm_exec_core+57249>, 0x57e25e5da2c6 <vm_exec_core+7526>, 0x57e25e5da1be <vm_exec_core+7262>, 0x57e25e5da4c9 <vm_exec_core+8041>, 0x57e25e5daeb4 <vm_exec_core+10580>, 0x57e25e5dcc2f <vm_exec_core+18127>, 0x57e25e5dc07a <vm_exec_core+15130>, 0x57e25e5dcc2a <vm_exec_core+18122>, 0x57e25e5dd43e <vm_exec_core+20190>, 0x57e25e5dd439 <vm_exec_core+20185>, 0x57e25e5da4c4 <vm_exec_core+8036>, 0x57e25e5dd864 <vm_exec_core+21252>, 0x57e25e5db613 <vm_exec_core+12467>, 0x57e25e5db618 <vm_exec_core+12472>, 0x57e25e5dd434 <vm_exec_core+20180>, 0x57e25e5dd27c <vm_exec_core+19740>, 0x57e25e5dc2eb <vm_exec_core+15755>, 0x57e25e5dc222 <vm_exec_core+15554>, 0x57e25e5dd32b <vm_exec_core+19915>, 0x57e25e5dc6f5 <vm_exec_core+16789>...}
        reg_cfp = 0x7dcfdddff790
        reg_pc = 0x504000008d78
        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 0x000057e25e5d36f2 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 0x000057e25e61cba9 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
        ec = 0x5170000000d0
        val = <optimized out>
#40 0x000057e25e206c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x7dcfdffaaca8) at /tmp/ruby/src/trunk_asan/eval.c:283
        _ec = 0x5170000000d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe9b7ec690, <optimized out>, 0x7ffe9b7ec5e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7dcfdffaaca8
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
        ec = 0x5170000000d0
        status = <optimized out>
#42 0x000057e25e1ffbb7 in rb_main (argc=9, argv=0x7ffe9b7ec858) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=9, argv=0x7ffe9b7ec858) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1486060) 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.2ury2r:
* drwx------ 2 60 2026-01-15 09:16:51 +0000 autoload20260115-1486079-kiltjn/
  * -rw-r--r-- 1 37 2026-01-15 09:16:51 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 1485730 -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".
0x00007aa0bb3107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffcb827bb3c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7aa0bb604740 (LWP 1485730) "make" 0x00007aa0bb3107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffcb827bb3c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Machine level backtrace


Thread 1 (Thread 0x7aa0bb604740 (LWP 1485730) "make"):
#0  0x00007aa0bb3107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffcb827bb3c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = 1486060
        sc_ret = <optimized out>
#1  0x00005f2c6b0ebd16 in reap_children ()
No symbol table info available.
#2  0x00005f2c6b0eca8c in new_job ()
No symbol table info available.
#3  0x00005f2c6b0fb72a in ?? ()
No symbol table info available.
#4  0x00005f2c6b0fc09e in update_goal_chain ()
No symbol table info available.
#5  0x00005f2c6b0d667a in main ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

make: *** [uncommon.mk:913: yes-test-all] Error 1
[Inferior 1 (process 1485730) detached]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1485729 -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 1947763 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I.ext/include -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/17.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --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-3.10.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.10.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 4.1.0dev (2026-01-15T08:20:34Z master 6afac93c5c) +PRISM [x86_64-linux]
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Finished in 40.505371 seconds

3359 files, 33932 examples, 193746 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile