# Logfile created on 2025-01-10 11:35:21 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000073245ca5fde0 @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @git_branch=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.20250110-113521", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000073245ca800e0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000073245d3dfdc0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000073245b98a0b0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250110-113521", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250110-113521>, @binmode=false, @mon_data=#<Monitor:0x000073245d3df988>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = c7e5dbe1d8
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
ae4db3fa410991261f4203ac62ff7aa8eb3959967203d43e69af30c1ea1423fe  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/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/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/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/json'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
	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/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/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/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-0.2.0/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/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    irb 1.14.3
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.2.0
                                    rdoc 6.10.0
                                    readline 0.0.4
                                    reline 0.6.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    fiddle 1.1.7.dev
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.9.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.2
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.5
                                    net-pop 0.1.2
                                    net-smtp 0.5.0
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.9
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.5
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
$$$[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/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/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/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/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/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/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/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/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=39677
  "--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:

[  1/909] 2113283=test_rdoc_code_object
[  2/909] 2113288=test_multi_irb_commands
[  3/909] 2113281=test_rdoc_top_level
[  4/909] 2113284=test_gem_command_manager
[  5/909] 2113285=test_gem_installer
[  6/909] 2113290=test_rdoc_normal_class
[  7/909] 2113289=test_gem_commands_check_command
[  8/909] 2113291=test_random_formatter
[  9/909] 2113279=test_gem_source_git
[ 10/909] 2113280=test_regex_casefold
[ 11/909] 2113282=test_pipe
[ 12/909] 2113287=test_condition
[ 13/909] 2113292=test_cp949
[ 14/909] 2113293=test_help
[ 15/909] 2113286=test_gem_resolver_git_set
[ 16/909] 2113294=test_class_name_check
[ 17/909] 2113288=test_string
[ 18/909] 2113287=test_files_lib
[ 19/909] 2113292=test_sorted_set
[ 20/909] 2113293=test_emoji
[ 21/909] 2113280=test_duplicate
[ 22/909] 2113280=json_ext_parser_test
[ 23/909] 2113294=test_time
[ 24/909] 2113280=test_integer
[ 25/909] 2113291=test_date_attr
[ 26/909] 2113291=test_scan_args
[ 27/909] 2113293=test_erb
[ 28/909] 2113291=test_omap
[ 29/909] 2113291=test_zlib
[ 30/909] 2113293=magic_comment_test
[ 31/909] 2113282=test_marshal
[ 32/909] 2113294=test_framework
[ 33/909] 2113294=test_case_comprehensive
[ 34/909] 2113294=test_proc
[ 35/909] 2113289=test_singleton_function
[ 36/909] 2113290=test_cclass
[ 37/909] 2113289=test_shellwords
[ 38/909] 2113289=test_uncorrectable_name_check
[ 39/909] 2113289=test_load
[ 40/909] 2113289=test_https_proxy
[ 41/909] 2113292=test_pkey_dsa
[ 42/909] 2113289=test_nomethod_error
[ 43/909] 2113289=test_date_strptime
[ 44/909] 2113284=test_ssl
[ 45/909] 2113286=test_ractor
[ 46/909] 2113290=library_symbols_test
[ 47/909] 2113290=test_emitter
[ 48/909] 2113289=test_json_tree
[ 49/909] 2113282=test_ractor
[ 50/909] 2113289=test_float
[ 51/909] 2113290=test_rdoc_rd_inline
[ 52/909] 2113282=test_gem_remote_fetcher_local_ssl_server
[ 53/909] 2113290=test_files_test_1
[ 54/909] 2113293=test_gem
[ 55/909] 2113279=percent_delimiter_string_test
[ 56/909] 2113281=test_cgi_core
[ 57/909] 2113281=test_delegate
[ 58/909] 2113292=test_helper_method
[ 59/909] 2113283=test_yaml_special_cases
[ 60/909] 2113281=test_gem_source_list
[ 61/909] 2113279=attribute_write_test
[ 62/909] 2113283=test_parser
[ 63/909] 2113279=test_rdoc_parser_prism_ruby
[ 64/909] 2113283=test_ractor
[ 65/909] 2113292=test_psych
[ 66/909] 2113292=test_rdoc_markup_formatter
[ 67/909] 2113283=test_enumerator
[ 68/909] 2113283=test_fiddle
[ 69/909] 2113281=test_win32ole_variant
[ 70/909] 2113281=test_debug
[ 71/909] 2113286=test_gem_commands_help_command
[ 72/909] 2113281=test_stringchar
[ 73/909] 2113292=test_arith_seq_extract
[ 74/909] 2113283=test_gem_uri
[ 75/909] 2113286=test_rbconfig
[ 76/909] 2113286=test_gem_package_old
[ 77/909] 2113286=test_command
[ 78/909] 2113281=test_digest
[ 79/909] 2113289=test_profile_frames
[ 80/909] 2113283=test_resolve_symbol
[ 81/909] 2113292=test_date_compat
[ 82/909] 2113292=test_lazy_enumerator
[ 83/909] 2113283=test_array
[ 84/909] 2113289=test_find_executable
[ 85/909] 2113289=test_set
[ 86/909] 2113289=test_error_highlight
[ 87/909] 2113284=test_class2name
[ 88/909] 2113284=test_nil
[ 89/909] 2113294=test_gem_request_set_lockfile_tokenizer
[ 90/909] 2113284=test_gem_commands_outdated_command
[ 91/909] 2113284=test_kdf
[ 92/909] 2113279=test_backtrace
[ 93/909] 2113291=test_time_tz
[ 94/909] 2113284=string_query_test
[ 95/909] 2113291=test_rdoc_task
[ 96/909] 2113291=test_enumerator
[ 97/909] 2113286=test_rdoc_parser_simple
[ 98/909] 2113284=test_utf16
[ 99/909] 2113284=test_gem_package
[100/909] 2113286=test_frozen
[101/909] 2113286=test_handle
[102/909] 2113294=test_rdoc_markup_to_rdoc
[103/909] 2113281=test_gem_source
[104/909] 2113292=test_color_printer
[105/909] 2113292=test_safe_load
[106/909] 2113292=string_encoding_test
[107/909] 2113292=test_exception_at_throwing
[108/909] 2113294=test_name_error
[109/909] 2113286=test_pty
[110/909] 2113292=test_assembler
[111/909] 2113292=test_gem_source_vendor
[112/909] 2113282=test_gem_commands_list_command
[113/909] 2113281=test_variable_name_check
[114/909] 2113281=test_dbm
[115/909] 2113281=test_propertyputref
[116/909] 2113282=test_symbol
[117/909] 2113281=test_gem_uninstaller
[118/909] 2113282=test_gem_platform
[119/909] 2113293=test_rdoc_ri_paths
[120/909] 2113292=overlap_test
[121/909] 2113279=test_change_word
[122/909] 2113279=test_gem_source_installed
[123/909] 2113282=test_modify_expand
[124/909] 2113279=test_gem_available_set
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[127/909] 2113284=test_pkcs12
[128/909] 2113293=test_date
[129/909] 2113282=test_win32ole_param
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[131/909] 2113293=test_rdoc_parser_markdown
[132/909] 2113282=test_len
[133/909] 2113282=implicit_array_test
[134/909] 2113289=test_acceptable
[135/909] 2113279=heredoc_dedent_test
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[137/909] 2113294=test_method_name_check
[138/909] 2113293=!Nothing_to_test
[139/909] 2113293=test_keyword
[140/909] 2113282=numeric_value_test
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[142/909] 2113286=test_win32ole_method_event
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[146/909] 2113286=test_gem_commands_server_command
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[148/909] 2113294=test_http_request
[149/909] 2113286=test_rdoc_ri_driver
[150/909] 2113289=test_data
[151/909] 2113289=test_win32ole_param_event
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[153/909] 2113294=test_key_name_check
[154/909] 2113294=test_rdoc_rd_block_parser
[155/909] 2113294=test_rdoc_servlet
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[184/909] 2113281=test_key_stroke
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[608/909] 2113291=test_constant
[609/909] 2113289=test_default_gems
[610/909] 2113293=lex_test
[611/909] 2113289=test_gem_rdoc
[612/909] 2113293=test_files_test_2
[613/909] 2113287=test_gem_version_option
[614/909] 2113287=test_require_lib
[615/909] 2113289=test_gem_remote_fetcher_s3
[616/909] 2113292=test_rdoc_markup_parser
[617/909] 2113280=test_fd_setsize
[618/909] 2113280=version_test
[619/909] 2113292=test_gem_request_set
[620/909] 2113289=test_objectspace
[621/909] 2113280=test_trick
[622/909] 2113292=test_gem_resolver_activation_request
[623/909] 2113292=test_big5
[624/909] 2113292=test_null
[625/909] 2113292=test_timeout
[626/909] 2113292=test_fixnum
[627/909] 2113292=test_signal
[628/909] 2113292=test_iseq_load
[629/909] 2113286=test_name_error_extension
[630/909] 2113286=test_fstring
[631/909] 2113291=test_scheduler
[632/909] 2113286=test_ensure_and_callcc
[633/909] 2113286=test_rdoc_markup_raw
[634/909] 2113286=test_history
[635/909] 2113291=test_verbose
[636/909] 2113286=test_gem_ext_builder
[637/909] 2113291=test_struct
[638/909] 2113291=test_typeddata
[639/909] 2113294=test_gem_resolver_vendor_specification
[640/909] 2113294=compiler_test
[641/909] 2113294=test_date_strftime
[642/909] 2113291=test_key_actor_emacs
[643/909] 2113291=test_bigzero
[644/909] 2113291=test_basicinstructions
[645/909] 2113291=test_mutex
[646/909] 2113290=test_gem_commands_owner_command
[647/909] 2113294=test_import
[648/909] 2113292=test_basicsocket
[649/909] 2113292=locals_test
[650/909] 2113292=test_find
[651/909] 2113292=test_recursion
[652/909] 2113292=test_normalize
[653/909] 2113292=test_ractor
[654/909] 2113281=test_rdoc_tom_doc
[655/909] 2113281=test_gem_unsatisfiable_dependency_error
[656/909] 2113291=test_rdoc_i18n_text
[657/909] 2113291=test_sexp
[658/909] 2113281=test_disable_irb
[659/909] 2113292=test_gem_package_tar_header
[660/909] 2113281=pattern_test
[661/909] 2113280=test_http
[662/909] 2113291=test_gem_dependency_resolution_error
[663/909] 2113291=fixtures_test
[664/909] 2113290=test_rational2
[665/909] 2113281=test_proxy
[666/909] 2113290=test_raise
[667/909] 2113290=test_completion
[668/909] 2113292=test_yield
[669/909] 2113281=test_gem_request_set_lockfile_parser
[670/909] 2113281=test_shift_jis
[671/909] 2113281=test_gem_ci_detector
[672/909] 2113281=test_io_wait_uncommon
[673/909] 2113281=test_string
Leaked file descriptor: TestNetHTTP_v1_2#test_s_start: 7 #<File::Stat dev=0x8, ino=147396732, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    2113280  ko1    7u  IPv4 147396732      0t0  TCP localhost:37737->localhost:51250 (CLOSE_WAIT)
[674/909] 2113291=test_have_library
[675/909] 2113281=test_https
[676/909] 2113286=test_require
[677/909] 2113282=test_erb_command
[678/909] 2113282=test_evaluation
[679/909] 2113294=test_gem_resolver_vendor_set
[680/909] 2113282=test_rdoc_markup_to_ansi
[681/909] 2113294=test_fnmatch
[682/909] 2113282=test_ftp
[683/909] 2113282=integer_base_flags_test
[684/909] 2113282=test_httpresponses
[685/909] 2113294=test_unicode_escape
[686/909] 2113282=test_filter
[687/909] 2113284=test_gem_ext_cmake_builder
[688/909] 2113294=test_too_many_dummy_encodings
[689/909] 2113282=test_koi8
[690/909] 2113284=test_clone
[691/909] 2113282=test_objspace
[692/909] 2113294=test_erb_m17n
[693/909] 2113294=test_thread
[694/909] 2113287=test_call
[695/909] 2113284=test_hash_create
[696/909] 2113284=json_generic_object_test
[697/909] 2113290=test_defined
[698/909] 2113284=test_pack
[699/909] 2113291=test_ole_methods
[700/909] 2113291=test_switch_hitter
[701/909] 2113287=test_rdoc_markup_to_html_crossref
[702/909] 2113290=test_arity
[703/909] 2113291=test_folderitem2_invokeverb
[704/909] 2113291=test_files_sample
[705/909] 2113290=test_update
[706/909] 2113290=test_case_options
[707/909] 2113290=test_gem_install_update_options
[708/909] 2113291=test_file
[709/909] 2113291=test_gem_security_policy
[710/909] 2113290=test_rdoc_parser_changelog
[711/909] 2113284=test_init
[712/909] 2113290=test_gem_resolver_index_set
[713/909] 2113290=test_weakkeymap
[714/909] 2113291=test_usrmarshal
[715/909] 2113287=test_httpresponse
[716/909] 2113287=test_rdoc_parser_ruby
[717/909] 2113284=test_rdoc_markup_to_markdown
[718/909] 2113284=test_inlinecache
[719/909] 2113293=test_show_source
[720/909] 2113293=test_pinned
[721/909] 2113291=test_memory_view
[722/909] 2113286=test_gem_command
[723/909] 2113284=test_engine
[724/909] 2113284=test_enc_raise
[725/909] 2113284=test_key_error
[726/909] 2113284=test_gem_request_set_lockfile
[727/909] 2113293=ractor_test
[728/909] 2113286=test_postponed_job
[729/909] 2113293=test_bignum
[730/909] 2113280=reflection_test
[731/909] 2113280=test_cparser
[732/909] 2113291=test_human_typo
[733/909] 2113291=test_dot_dot
[734/909] 2113291=test_gem_resolver
[735/909] 2113293=test_gem_gemcutter_utilities
[736/909] 2113284=test_gem_remote_fetcher
[737/909] 2113293=test_gem_util
[738/909] 2113291=test_raise_exception
[739/909] 2113286=test_tempfile
[740/909] 2113293=test_config
[741/909] 2113284=test_exit
[742/909] 2113293=test_pattern_key_name_check
[743/909] 2113293=test_jaro_winkler
[744/909] 2113293=test_gem_commands_yank_command
[745/909] 2113284=test_ldap
[746/909] 2113281=test_gem_source_lock
[747/909] 2113284=test_etc
[748/909] 2113281=test_gem_remote_fetcher_local_server
[749/909] 2113287=test_last_thread
[750/909] 2113289=test_rdoc_markup_to_bs
[751/909] 2113284=test_new
[752/909] 2113284=test_cipher
[753/909] 2113280=test_hash
[754/909] 2113281=test_macro
[755/909] 2113281=parse_test
[756/909] 2113289=test_unix
[757/909] 2113281=test_gem_source_specific_file
[758/909] 2113280=test_gem_commands_which_command
[759/909] 2113293=test_enum
[760/909] 2113284=test_rdoc_markup
[761/909] 2113280=test_context
[762/909] 2113284=test_optparse
[763/909] 2113289=test_coder
[764/909] 2113289=test_symbol
[765/909] 2113286=test_undef
[766/909] 2113286=test_c_union_entity
[767/909] 2113281=test_gem_commands_sources_command
[768/909] 2113284=test_ractor
[769/909] 2113280=test_gem_spec_fetcher
[770/909] 2113286=test_numeric
[771/909] 2113284=test_metaclass
[772/909] 2113284=test_io
[773/909] 2113290=test_ws
[774/909] 2113290=test_date_arith
[775/909] 2113290=test_io_console
[776/909] 2113287=test_rdoc_require
[777/909] 2113286=test_gem_commands_environment_command
[778/909] 2113287=test_tracepoint
[779/909] 2113281=test_my_integer
[780/909] 2113281=test_rdoc_rubygems_hook
[781/909] 2113283=test_array_create
[782/909] 2113291=test_debugger_integration
[783/909] 2113283=test_gem_resolver_installed_specification
[784/909] 2113291=test_ractor
[785/909] 2113286=desugar_compiler_test
[786/909] 2113280=test_signedness
[787/909] 2113283=test_hmac
[788/909] 2113286=test_gem_commands_mirror
[789/909] 2113286=test_internal_ivar
[790/909] 2113286=test_cgi_cookie
[791/909] 2113283=symbol_encoding_test
[792/909] 2113286=test_cd
[793/909] 2113286=test_address_resolve
[794/909] 2113286=test_closure
[795/909] 2113291=test_wss
[796/909] 2113291=test_variable
[797/909] 2113283=test_digest
[798/909] 2113283=test_gem_resolver_lock_specification
[799/909] 2113281=test_cstr
[800/909] 2113283=test_num2int
[801/909] 2113283=test_rdoc_parser_rd
[802/909] 2113283=test_gem_source_local
[803/909] 2113291=test_iter_break
[804/909] 2113291=test_have_macro
[805/909] 2113287=test_process
[806/909] 2113283=test_parse
[807/909] 2113291=test_summary
[808/909] 2113286=test_nowrite
[809/909] 2113286=test_flip
[810/909] 2113286=test_thread_queue
[811/909] 2113291=test_gem_ext_cargo_builder_unit
[812/909] 2113291=test_gem_commands_install_command
[813/909] 2113285=test_stack
[814/909] 2113281=test_securerandom
[815/909] 2113281=test_nil2vtempty
[816/909] 2113281=test_foreach
[817/909] 2113281=test_econv
[818/909] 2113290=test_gem_commands_cert_command
[819/909] 2113283=test_io
[820/909] 2113293=test_eval
[821/909] 2113293=test_process
[822/909] 2113293=test_object
[823/909] 2113283=test_fileutils
[824/909] 2113280=test_pathname
[825/909] 2113294=test_remote_fetch_error
[826/909] 2113294=test_coverage
[827/909] 2113283=test_func
[828/909] 2113280=test_stream
[829/909] 2113280=json_common_interface_test
[830/909] 2113280=test_cgi_tag_helper
[831/909] 2113280=named_capture_test
[832/909] 2113280=test_kill_ring
[833/909] 2113280=test_dir_m17n
[834/909] 2113285=test_gem_resolver_git_specification
[835/909] 2113291=test_gem_ext_ext_conf_builder
[836/909] 2113290=test_cmethod
[837/909] 2113290=test_qsort
[838/909] 2113293=test_gem_commands_dependency_command
[839/909] 2113290=test_storage
[840/909] 2113290=test_path_to_class
[841/909] 2113290=json_addition_test
[842/909] 2113290=test_thread_fd_close
[843/909] 2113290=test_gem_dependency
[844/909] 2113292=test_method_cache
[845/909] 2113292=test_iterator
[846/909] 2113293=test_gem_resolver_index_specification
[847/909] 2113286=test_string
[848/909] 2113286=test_marshalable
[849/909] 2113286=test_class
[850/909] 2113293=test_serialize_subclasses
[851/909] 2113293=test_const
[852/909] 2113293=parse_comments_test
[853/909] 2113281=test_yamldbm
[854/909] 2113281=test_win32ole_method
[855/909] 2113293=test_helper
[856/909] 2113293=test_cgi_modruby
[857/909] 2113281=test_thread_cv
[858/909] 2113292=test_unicode
[859/909] 2113293=test_parser_events
[860/909] 2113290=test_windows_1251
[861/909] 2113290=relocation_test
[862/909] 2113285=test_convertible
[863/909] 2113290=test_gem_resolver_best_set
[864/909] 2113292=test_addr
[865/909] 2113292=test_stat
[866/909] 2113292=test_eval
[867/909] 2113290=test_rational
[868/909] 2113293=test_str2big
[869/909] 2113293=newline_offsets_test
[870/909] 2113281=test_regexp
[871/909] 2113293=test_gem_resolver_conflict
[872/909] 2113294=test_rdoc_cross_reference
[873/909] 2113293=test_gem_commands_contents_command
[874/909] 2113293=test_readpartial
[875/909] 2113290=test_rdoc_generator_markup
[876/909] 2113293=test_scalar
[877/909] 2113293=test_gem_commands_search_command
[878/909] 2113293=test_pattern_matching
[879/909] 2113290=test_thread
[880/909] 2113293=test_irb
[881/909] 2113290=test_literal
[882/909] 2113289=test_arithmetic_sequence
[883/909] 2113289=test_lambda
[884/909] 2113289=test_file
[885/909] 2113293=test_sockopt
[886/909] 2113293=test_frozen_error
[887/909] 2113292=bom_test
[888/909] 2113293=test_encoding
[889/909] 2113292=test_yaml
[890/909] 2113293=test_rdoc_options
[891/909] 2113294=test_config
[892/909] 2113291=test_boolean
[893/909] 2113283=test_gem_commands_specification_command
[894/909] 2113291=test_recorder
[895/909] 2113292=test_yield_block
[896/909] 2113291=test_spell_checker
[897/909] 2113291=test_bug_reporter
[898/909] 2113292=test_ractor
[899/909] 2113283=test_document
[900/909] 2113283=test_rdoc_include
[901/909] 2113292=parameters_signature_test
[902/909] 2113292=test_getopts
[903/909] 2113292=test_gem_resolver_api_specification
[904/909] 2113283=test_rendering
[905/909] 2113292=test_nonblock
[906/909] 2113292=test_gem_commands_signin_command
[907/909] 2113283=test_pkey
[908/909] 2113280=test_primitive
[909/909] 2113280=test_gem_request
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     959     959     959 ?             -1 Ss    1000   0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    959     972     972     972 pts/0        972 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
    972     973     972     972 pts/0        972 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    973 2112051     972     972 pts/0        972 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2112051 2112054     972     972 pts/0        972 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.20250110-113521 --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'" --incremental --exclude-steps=test_btest
2112054 2112055     972     972 pts/0        972 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250110-113521 --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' --incremental --exclude-steps=test_btest
2112055 2112952     972     972 pts/0        972 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2112952 2112953     972     972 pts/0        972 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2112953 2113276     972     972 pts/0        972 Sl+   1000   0:18 /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
2113276 2113279     972     972 pts/0        972 Sl+   1000   0:10 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2113279 2115288     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2113279 2115295     972     972 pts/0        972 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2113279 2115313     972     972 pts/0        972 Z+    1000   0:00 [test_autoload.*] <defunct>
2112055 2147610     972     972 pts/0        972 R+    1000   0:00 ps jx
{1=>[959], 959=>[972], 972=>[973], 973=>[2112051], 2112051=>[2112054], 2112054=>[2112055], 2112055=>[2112952, 2147610], 2112952=>[2112953], 2112953=>[2113276], 2113276=>[2113279], 2113279=>[2115288, 2115295, 2115313]}
$ timeout 60 gdb -p 2115288 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2115291]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055779a566e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7d11c28006c0 (LWP 2115288) "test_autoload.*" 0x000055779a566e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7d11cec006c0 (LWP 2115291) "test_autoload.*" 0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11b6109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7d11cec006c0 (LWP 2115291) "test_autoload.*"):
#0  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11b6109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055779a4f16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000055779a8a83ef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3006
        vm = <optimized out>
#4  0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d11eae9ca94 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 = {137515436607168, -7896643337491442526, 137515436607168, -352, 0, 137515231076720, -7896643337478859614, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d11eaf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d11c28006c0 (LWP 2115288) "test_autoload.*"):
#0  0x000055779a566e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055779a567e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055779a4b6680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000055779a4b64f9 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  0x000055779a4b6125 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  0x000055779a4b112e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000055779a4b0f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000055779a54ce83 in __interceptor_malloc ()
No symbol table info available.
#8  0x000055779a5f9296 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8188
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000055779a5d59a5 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4584
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4578
No locals.
#11 0x000055779a6786e2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:601
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7d11c636d008, name=<optimized out>, name@entry=137515901923160, path=path@entry=137515278007920, realpath=realpath@entry=137515277876680, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7d11b970aec0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7d11b970aea0) at /tmp/ruby/src/trunk_asan/iseq.c:647
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x000055779a677ae5 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7d11b970aea0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1075
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x7d11c636d008
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x000055779a6776e4 in pm_iseq_new_top (node=node@entry=0x7d11c27fc698, name=name@entry=137515901923160, path=path@entry=137515278007920, realpath=realpath@entry=137515277876680, parent=parent@entry=0x0, error_state=error_state@entry=0x7d11c27fc7c0) at /tmp/ruby/src/trunk_asan/iseq.c:906
No locals.
#15 0x000055779a694c60 in load_iseq_eval (ec=0x516004126ed0, fname=fname@entry=137515278007920) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x516004126ed0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 137515903538000
        iseq = <optimized out>
#16 0x000055779a68fd0b in require_internal (ec=ec@entry=0x516004126ed0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5150001df900
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 137515903538160
        realpath_map = 137515903538000
        path = 137515278007920
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#17 0x000055779a68dd02 in rb_require_string_internal (fname=137515277876680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516004126ed0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x000055779a978868 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:3801
        ci = 0x1644100140003
        cc = <optimized out>
        me = 0x7d11ea195630
        cfunc = 0x504000018558
        recv = 137515903667600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000055779a95ecbd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7d11c27fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x000055779a964915 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#22 0x000055779a9260bd in vm_sendish (ec=0x516004126ed0, reg_cfp=0x7d11c51796e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#23 vm_exec_core (ec=ec@entry=0x516004126ed0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c51796e8
        reg_pc = 0x5110000a1b38
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516004126ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000055779a98c7ea in vm_call0_body (ec=<optimized out>, calling=0x7d11b9909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7d11b99098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x000055779a98c05f in vm_call0_cme (ec=0x516004126ed0, calling=0x7d11b9909860, argv=0x7d11c27fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#27 vm_call0_body (ec=<optimized out>, calling=0x7d11b9909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7d11ea9ce7e8
        orig_cme = <optimized out>
        ci = 0x7d11b99098d0
        cc = 0x7d11ea9c6e58
        ret = <optimized out>
#28 0x000055779a94057e in vm_call0_cc (recv=137515903667600, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7d11ea9c6e58, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
th: 0x5150001df900, native_id: 0x7d11c28006c0
-- Control frame information -----------------------------------------------
#29 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:1047
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        ci = <optimized out>
        ec = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        cc = 0x7d11ea9c6e58
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        self = <optimized out>
#30 0x000055779a9413ae in rb_funcallv (recv=137515903667600, mid=22673, argc=1, argv=0x7d11c27fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
#31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7d11c27fdaa0
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
#32 0x000055779a90076e in autoload_feature_require (_arguments=137515231075984) at /tmp/ruby/src/trunk_asan/variable.c:2949
        arguments = 0x7d11c27fde90
        autoload_const = <optimized out>
        result = <optimized out>
#33 autoload_try_load (_arguments=137515231075984) at /tmp/ruby/src/trunk_asan/variable.c:2963
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        arguments = 0x7d11c27fde90
        result = <optimized out>
        ce = <optimized out>
#34 0x000055779a5952e0 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:1074
        _ec = 0x516004126ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c27fde10, <optimized out>, 0x7d11c27fdd20, <optimized out>, <optimized out>}, prev = 0x7d11b9809740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516004126ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x000055779a8ffad6 in rb_autoload_load (module=module@entry=137515903745320, name=name@entry=241339) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x503000f27ca0
        arguments = {module = 137515903745320, name = 241339, flag = 0, mutex = 137515293397160, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#36 0x000055779a90950d in rb_const_search_from (klass=137515387476160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 137515903745320
        tmp = 137515903745320
        ce = <optimized out>
        current = 137515903745320
        value = <optimized out>
        first_iteration = <optimized out>
#37 0x000055779a9017d4 in rb_const_search (klass=137515387476160, id=241339, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#38 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:3075
        c = <optimized out>
#39 0x000055779a90c90e 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:1134
        root_cref = <optimized out>
        klass = 92358976736008
        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>
#40 0x000055779a917c71 in vm_get_ev_const_chain (ec=0x516004126ed0, segments=0x5020007b2e30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020007ae0b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020007b2e30
        ice = <optimized out>
        val = <optimized out>
#42 0x000055779a9195ea in vm_exec_core (ec=ec@entry=0x516004126ed0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c5179720
        reg_pc = 0xfffffffffffffe00
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#43 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516004126ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x000055779a996092 in invoke_iseq_block_from_c (ec=0x516004126ed0, captured=0x7d11c51797a8, self=137515387626920, 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:1625
        flags = 0
        iseq = 0x7d11ea5fa900
        cfp = <optimized out>
        sp = 0x7d11c5079850
        use_argv = 0x0
        stack_argv = 0x7d11c5079850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 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:1639
        captured = 0x7d11c51797a8
#46 0x000055779a9427c6 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:1676
No locals.
#47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 0x000055779a9427c6 in rb_yield (val=<optimized out>)
No locals.
#50 0x000055779a594bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x516004126ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c27fecd0, <optimized out>, 0x7d11c27febe0, <optimized out>, <optimized out>}, prev = 0x7d11b9809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516004126ed0
        cfp = 0x7d11c5179758
#51 0x000055779a71910b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#52 0x000055779a978868 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:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x7d11c636d198
        cfunc = 0x50400001ffd8
        recv = 137515387626920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x000055779a95ecbd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7d11c27ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#54 0x000055779a95e775 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#55 0x000055779a91f7df in vm_sendish (ec=0x516004126ed0, reg_cfp=0x7d11c5179790, cd=0x5020007b2ff0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#56 vm_exec_core (ec=ec@entry=0x516004126ed0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020007b2ff0
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c5179790
        reg_pc = 0x50400072f9f0
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#57 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516004126ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#58 0x000055779a95241b in invoke_iseq_block_from_c (ec=0x516004126ed0, captured=<optimized out>, self=137515387626920, 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:1625
        flags = 0
        iseq = 0x7d11ea5fa928
        cfp = 0x7d11c51797c8
        sp = 0x7d11c5079818
        use_argv = <optimized out>
        stack_argv = 0x7d11c5079818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#59 invoke_block_from_c_proc (ec=0x516004126ed0, self=137515387626920, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#60 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:1749
No locals.
#61 0x000055779a9506a6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x50400072e2d0, argc=-1705611698, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#62 0x000055779a8a7189 in thread_do_start_proc (th=th@entry=0x5150001df900) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400072e2d0
        args_len = 0
        args_ptr = <optimized out>
#63 0x000055779a8a4dba in thread_do_start (th=0x5150001df900) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#64 thread_start_func_2 (th=th@entry=0x5150001df900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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>
#65 0x000055779a8a407e in call_thread_start_func_2 (th=0x5150001df900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7d11c27ffcc0
#66 nt_start (ptr=0x50c000cbe180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001df900
        sched = <optimized out>
        nt = 0x50c000cbe180
        vm = 0x525000000100
#67 0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#68 0x00007d11eae9ca94 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 = {137515231086272, -7896669176014695262, 137515231086272, -352, 0, 140727642337680, -7896669176002112350, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#69 0x00007d11eaf29c3c 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 2115288) detached]
$ timeout 60 gdb -p 2115295 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2115298]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055779a566e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7d11c06006c0 (LWP 2115295) "test_autoload.*" 0x000055779a566e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7d11cec006c0 (LWP 2115298) "test_autoload.*" 0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11b6109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7d11cec006c0 (LWP 2115298) "test_autoload.*"):
#0  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11b6109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055779a4f16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000055779a8a83ef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3006
        vm = <optimized out>
#4  0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d11eae9ca94 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 = {137515436607168, -7896643337491442526, 137515436607168, -352, 0, 137515195425552, -7896643337478859614, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d11eaf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d11c06006c0 (LWP 2115295) "test_autoload.*"):
#0  0x000055779a566e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055779a567e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055779a4b6680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000055779a4b64f9 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  0x000055779a4b6125 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  0x000055779a4b112e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000055779a4b0f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000055779a54ce83 in __interceptor_malloc ()
No symbol table info available.
#8  0x000055779a5f9296 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=3192) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8188
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000055779a5d59a5 in ruby_xmalloc2_body (n=n@entry=399, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:4584
No locals.
#10 ruby_xmalloc2 (n=n@entry=399, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:4578
No locals.
#11 0x000055779aae3de0 in ary_heap_alloc_buffer (capa=399) at /tmp/ruby/src/trunk_asan/array.c:350
No locals.
#12 rb_ary_cancel_sharing (ary=ary@entry=137515903556600) at /tmp/ruby/src/trunk_asan/array.c:557
        ptr = <optimized out>
        len = 399
        shared_root = 137515904035160
        shared_len = <optimized out>
#13 0x000055779aae5d97 in rb_ary_modify (ary=137515903556600) at /tmp/ruby/src/trunk_asan/array.c:573
No locals.
#14 ary_ensure_room_for_push (ary=ary@entry=137515903556600, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:610
        old_len = <optimized out>
        new_len = 400
        capa = <optimized out>
#15 0x000055779aae5a55 in rb_ary_push (ary=ary@entry=137515903556600, item=item@entry=137515277876680) at /tmp/ruby/src/trunk_asan/array.c:1381
        idx = 399
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#16 0x000055779a68c6be in rb_provide_feature (vm=0x525000000100, feature=137515277876680, feature@entry=137515278007760) at /tmp/ruby/src/trunk_asan/load.c:709
        features = 137515903556600
#17 0x000055779a68f86d in require_internal (ec=<optimized out>, ec@entry=0x5160041268d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1346
        real = <optimized out>
        th = 0x5150001df180
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 137515903538160
        realpath_map = 137515903538000
        path = 137515278007760
        state = <optimized out>
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#18 0x000055779a68dd02 in rb_require_string_internal (fname=137515277876680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160041268d0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#20 0x000055779a978868 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:3801
        ci = 0x1644100140003
        cc = <optimized out>
        me = 0x7d11ea195630
        cfunc = 0x504000018558
        recv = 137515903667600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x000055779a95ecbd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7d11c05fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x000055779a964915 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#23 0x000055779a9260bd in vm_sendish (ec=0x5160041268d0, reg_cfp=0x7d11c48fd6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#24 vm_exec_core (ec=ec@entry=0x5160041268d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c48fd6e8
        reg_pc = 0x5110000a1b38
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160041268d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x000055779a98c7ea in vm_call0_body (ec=<optimized out>, calling=0x7d11ba509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7d11ba5098d0
        cc = <optimized out>
        ret = <optimized out>
#27 0x000055779a98c05f in vm_call0_cme (ec=0x5160041268d0, calling=0x7d11ba509860, argv=0x7d11c05fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x7d11ba509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7d11ea9ce7e8
        orig_cme = <optimized out>
        ci = 0x7d11ba5098d0
        cc = 0x7d11ea9c6e58
        ret = <optimized out>
#29 0x000055779a94057e in vm_call0_cc (recv=137515903667600, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7d11ea9c6e58, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#30 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:1047
        ci = <optimized out>
th: 0x5150001df180, native_id: 0x7d11c06006c0
-- Control frame information -----------------------------------------------
        ec = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        cc = 0x7d11ea9c6e58
        self = <optimized out>
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
#31 0x000055779a9413ae in rb_funcallv (recv=137515903667600, mid=22673, argc=1, argv=0x7d11c05fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7d11c05fdc40
#33 0x000055779a90076e in autoload_feature_require (_arguments=137515195424816) at /tmp/ruby/src/trunk_asan/variable.c:2949
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        arguments = 0x7d11c05fe030
        autoload_const = <optimized out>
        result = <optimized out>
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
#34 autoload_try_load (_arguments=137515195424816) at /tmp/ruby/src/trunk_asan/variable.c:2963
        arguments = 0x7d11c05fe030
        result = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        ce = <optimized out>
#35 0x000055779a5952e0 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:1074
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        _ec = 0x5160041268d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c05fdfb0, <optimized out>, 0x7d11c05fdec0, <optimized out>, <optimized out>}, prev = 0x7d11ba409640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160041268d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x000055779a8ffad6 in rb_autoload_load (module=module@entry=137515903745320, name=name@entry=241339) at /tmp/ruby/src/trunk_asan/variable.c:3024
        ce = 0x503000f27ca0
        arguments = {module = 137515903745320, name = 241339, flag = 0, mutex = 137515293397160, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x000055779a90950d in rb_const_search_from (klass=137515387476160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126
        ac = 0xfffffffffffffe00
        am = 137515903745320
        tmp = 137515903745320
        ce = <optimized out>
        current = 137515903745320
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x000055779a9017d4 in rb_const_search (klass=137515387476160, id=241339, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148
        value = <optimized out>
#39 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:3075
        c = <optimized out>
#40 0x000055779a90c90e 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:1134
        root_cref = <optimized out>
        klass = 92358976737160
        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>
#41 0x000055779a917c71 in vm_get_ev_const_chain (ec=0x5160041268d0, segments=0x5020007b2e30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020007ae0b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020007b2e30
        ice = <optimized out>
        val = <optimized out>
#43 0x000055779a9195ea in vm_exec_core (ec=ec@entry=0x5160041268d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c48fd720
        reg_pc = 0xfffffffffffffe00
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160041268d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x000055779a996092 in invoke_iseq_block_from_c (ec=0x5160041268d0, captured=0x7d11c48fd7a8, self=137515387626920, 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:1625
        flags = 0
        iseq = 0x7d11ea5fa900
        cfp = <optimized out>
        sp = 0x7d11c47fd850
        use_argv = 0x0
        stack_argv = 0x7d11c47fd850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 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:1639
        captured = 0x7d11c48fd7a8
#47 0x000055779a9427c6 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:1676
No locals.
#48 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#49 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#50 0x000055779a9427c6 in rb_yield (val=<optimized out>)
No locals.
#51 0x000055779a594bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160041268d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c05fee70, <optimized out>, 0x7d11c05fed80, <optimized out>, <optimized out>}, prev = 0x7d11ba409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160041268d0
        cfp = 0x7d11c48fd758
#52 0x000055779a71910b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#53 0x000055779a978868 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:3801
        ci = 0x649100040001
        cc = <optimized out>
        me = 0x7d11c636d198
        cfunc = 0x50400001ffd8
        recv = 137515387626920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#54 0x000055779a91f7df in vm_sendish (ec=0x5160041268d0, reg_cfp=0x7d11c48fd790, cd=0x5020007b2ff0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#55 vm_exec_core (ec=ec@entry=0x5160041268d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020007b2ff0
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c48fd790
        reg_pc = 0x50400072f9f0
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#56 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160041268d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#57 0x000055779a95241b in invoke_iseq_block_from_c (ec=0x5160041268d0, captured=<optimized out>, self=137515387626920, 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:1625
        flags = 0
        iseq = 0x7d11ea5fa928
        cfp = 0x7d11c48fd7c8
        sp = 0x7d11c47fd818
        use_argv = <optimized out>
        stack_argv = 0x7d11c47fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#58 invoke_block_from_c_proc (ec=0x5160041268d0, self=137515387626920, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#59 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:1749
No locals.
#60 0x000055779a9506a6 in rb_vm_invoke_proc (ec=0x540000000f88, proc=0x80, proc@entry=0x50400072e350, argc=-1705611698, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#61 0x000055779a8a7189 in thread_do_start_proc (th=th@entry=0x5150001df180) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400072e350
        args_len = 0
        args_ptr = <optimized out>
#62 0x000055779a8a4dba in thread_do_start (th=0x5150001df180) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#63 thread_start_func_2 (th=th@entry=0x5150001df180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _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>
#64 0x000055779a8a407e in call_thread_start_func_2 (th=0x5150001df180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7d11c05ffcc0
#65 nt_start (ptr=0x50c000cbe480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001df180
        sched = <optimized out>
        nt = 0x50c000cbe480
        vm = 0x525000000100
#66 0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#67 0x00007d11eae9ca94 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 = {137515195434688, -7896673299183299422, 137515195434688, -352, 0, 140727642337680, -7896673299170716510, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#68 0x00007d11eaf29c3c 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 2115295) detached]
$ timeout 60 gdb -p 2115313 -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>
$ timeout 60 gdb -p 2113279 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2147656]
[New LWP 2115314]
[New LWP 2115043]
[New LWP 2114322]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007d11eae98d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdb521bc60, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7d11eb176c40 (LWP 2113279) "ruby"            0x00007d11eae98d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdb521bc60, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x7d11c7a006c0 (LWP 2147656) "envutil.rb:183"  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11bbc09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7d11cec006c0 (LWP 2115314) "test_autoload.*" 0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11ba309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7d11c80006c0 (LWP 2115043) "parallel.rb:40"  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11bc80e860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7d11c4e006c0 (LWP 2114322) "Timeout stdlib " 0x00007d11eae98d61 in __futex_abstimed_wait_common64 (private=32017, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000c94c54) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7d11c4e006c0 (LWP 2114322) "Timeout stdlib "):
#0  0x00007d11eae98d61 in __futex_abstimed_wait_common64 (private=32017, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000c94c54) 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=32017, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000c94c54) 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=0x50c000c94c54, 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  0x00007d11eae9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000c94c28) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7d11eae9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7d11c4dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 9, cond = 0x50c000c94c28, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 9
        seq = 4
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000c94c28, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055779a87e2bf in rb_native_cond_wait (cond=0x50c000c94c54, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001d0400, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x000055779a8a2f92 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001d0400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x000055779a888751 in native_sleep (th=0x5150001d0400, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x5150001d0400, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055779a8a1a05 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=137515901890040, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000055779a5952e0 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:1074
        _ec = 0x51600407e5d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c4dfeef0, <optimized out>, 0x7d11c4dfee00, <optimized out>, <optimized out>}, prev = 0x7d11c2c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600407e5d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055779a8a0eed in queue_do_pop (self=<optimized out>, q=0x50400005d950, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 137515901890040, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 137515901890040, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005d950
        end = 0
#14 0x000055779a920e55 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:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000055779a920e55 in vm_invoke_builtin_delegate (ec=0x51600407e5d0, cfp=0x7d11c547f758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600407e5d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c547f758
        reg_pc = <optimized out>
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600407e5d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055779a95241b in invoke_iseq_block_from_c (ec=0x51600407e5d0, captured=<optimized out>, self=137515901644320, 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:1625
        flags = 0
        iseq = 0x7d11ea7bbd20
        cfp = 0x7d11c547f7c8
        sp = 0x7d11c537f818
        use_argv = <optimized out>
        stack_argv = 0x7d11c537f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600407e5d0, self=137515901644320, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#21 0x000055779a9506a6 in rb_vm_invoke_proc (ec=0x50c000c94c54, proc=0x189, proc@entry=0x5040006d8590, argc=-353792671, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 0
#22 0x000055779a8a7189 in thread_do_start_proc (th=th@entry=0x5150001d0400) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040006d8590
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055779a8a4dba in thread_do_start (th=0x5150001d0400) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001d0400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000055779a8a407e in call_thread_start_func_2 (th=0x5150001d0400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7d11c4dffcc0
#26 nt_start (ptr=0x50c000c94c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001d0400
        sched = <optimized out>
        nt = 0x50c000c94c00
        vm = 0x525000000100
#27 0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007d11eae9ca94 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 = {137515270932160, -7896665602601904990, 137515270932160, -352, 0, 140727642332016, -7896665602589322078, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007d11eaf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7d11c80006c0 (LWP 2115043) "parallel.rb:40"):
#0  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11bc80e860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055779a4f16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000055779a64bafd in nogvl_wait_for (th=137515900045120, fptr=0x51100034e300, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        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  0x000055779a64cf76 in internal_read_func (ptr=0x7d11bc80e640) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7d11bc80e640
        result = <optimized out>
#5  0x000055779a88c65b in rb_thread_io_blocking_call (func=0x55779a64caf0 <internal_read_func>, data1=0x7d11bc80e640, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x000055779a5952e0 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:1074
        _ec = 0x51600412a4d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c7ffedb0, <optimized out>, 0x7d11c7ffecc0, <optimized out>, <optimized out>}, prev = 0x7d11bc809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600412a4d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000055779a661385 in io_read_memory_locktmp (str=137515130480736, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
        str = <optimized out>
        iis = {th = 137515900045120, fptr = 0x51100034e300, nonblock = 0, fd = 4, buf = 0x51900005a580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100034e300
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000055779a63d5c1 in io_readpartial (argc=-1132402592, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000055779a978868 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:3801
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7d11ea959ec0
        cfunc = 0x504000010f58
        recv = 137515900045240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000055779a9260bd in vm_sendish (ec=0x51600412a4d0, reg_cfp=0x7d11c67ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x51600412a4d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11c67ff790
        reg_pc = 0x513000053a60
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600412a4d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000055779a95241b in invoke_iseq_block_from_c (ec=0x51600412a4d0, captured=<optimized out>, self=137515895277120, 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:1625
        flags = 0
        iseq = 0x7d11ea7c4420
        cfp = 0x7d11c67ff7c8
        sp = 0x7d11c66ff818
        use_argv = <optimized out>
        stack_argv = 0x7d11c66ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600412a4d0, self=137515895277120, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#17 0x000055779a9506a6 in rb_vm_invoke_proc (ec=0x7d11bc80e860, proc=0x1, proc@entry=0x50400072fb10, argc=-353258291, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 4294967295
#18 0x000055779a8a7189 in thread_do_start_proc (th=th@entry=0x5150001f4080) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400072fb10
        args_len = 0
        args_ptr = <optimized out>
#19 0x000055779a8a4dba in thread_do_start (th=0x5150001f4080) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001f4080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000055779a8a407e in call_thread_start_func_2 (th=0x5150001f4080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7d11c7fffcc0
#22 nt_start (ptr=0x50c000ce3d40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001f4080
        sched = <optimized out>
        nt = 0x50c000ce3d40
        vm = 0x525000000100
#23 0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007d11eae9ca94 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 = {137515323360960, -7896659280410045278, 137515323360960, -352, 25, 140727642340496, -7896659280397462366, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007d11eaf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7d11cec006c0 (LWP 2115314) "test_autoload.*"):
#0  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11ba309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055779a4f16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000055779a8a83ef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3006
        vm = <optimized out>
#4  0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d11eae9ca94 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 = {137515436607168, -7896643337491442526, 137515436607168, -352, 0, 137515050722096, -7896643337478859614, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d11eaf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7d11c7a006c0 (LWP 2147656) "envutil.rb:183"):
#0  0x00007d11eaf1b4cd in __GI___poll (fds=0x7d11bbc09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055779a4f16ea in __interceptor_poll ()
No symbol table info available.
#2  0x000055779a64bafd in nogvl_wait_for (th=137515311815440, fptr=0x51100005ec80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, 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  0x000055779a64cf76 in internal_read_func (ptr=0x7d11bbc09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7d11bbc09620
        result = <optimized out>
#5  0x000055779a88c65b in rb_thread_io_blocking_call (func=0x55779a64caf0 <internal_read_func>, data1=data1@entry=0x7d11bbc09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        prev_mn_schedulable = false
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        val = <optimized out>
        saved_errno = <optimized out>
#6  0x000055779a64c90a in rb_io_blocking_region_wait (argument=0x7d11bbc09620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 137515311815440, fptr = 0x51100005ec80, nonblock = 0, fd = 10, buf = 0x525000142900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000055779a650247 in io_bufread (ptr=0x525000142900 '\276' <repeats 200 times>..., len=8192, fptr=0x51100005ec80) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x000055779a5952e0 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:1074
        _ec = 0x516000e292d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d11c79fed10, <optimized out>, 0x7d11c79fec20, <optimized out>, <optimized out>}, prev = 0x7d11bbc09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000e292d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000055779a64dc6b in io_fread (str=137515311815120, offset=0, size=8192, fptr=0x51100005ec80) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000142900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=137515311815120) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x000055779a63d9a3 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x51100005ec80
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000055779a978868 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:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x7d11ea959e98
        cfunc = 0x504000010f98
        recv = 137515311818520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000055779a9260bd in vm_sendish (ec=0x516000e292d0, reg_cfp=0x7d11cbcdc790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#16 vm_exec_core (ec=ec@entry=0x516000e292d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11cbcdc790
        reg_pc = 0x504000056830
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000e292d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055779a95241b in invoke_iseq_block_from_c (ec=0x516000e292d0, captured=<optimized out>, self=137515901629280, 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:1625
        flags = 0
        iseq = 0x7d11ea7b2950
        cfp = 0x7d11cbcdc7c8
        sp = 0x7d11cbbdc818
        use_argv = <optimized out>
        stack_argv = 0x7d11cbbdc818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516000e292d0, self=137515901629280, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1749
No locals.
#21 0x000055779a9506a6 in rb_vm_invoke_proc (ec=0x7d11bbc09760, proc=0x1, proc@entry=0x504000120b50, argc=-353258291, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770
        self = 4294967295
#22 0x000055779a8a7189 in thread_do_start_proc (th=th@entry=0x515000051200) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000120b50
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055779a8a4dba in thread_do_start (th=0x515000051200) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000051200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000055779a8a407e in call_thread_start_func_2 (th=0x515000051200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7d11c79ffcc0
#26 nt_start (ptr=0x50c0002cd880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x515000051200
        sched = <optimized out>
        nt = 0x50c0002cd880
        vm = 0x525000000100
#27 0x000055779a54aa9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007d11eae9ca94 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 = {137515317069504, -7896658455776324446, 137515317069504, -352, 22, 140727642337680, -7896658455763741534, -7896723204865780574}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007d11eaf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d11eb176c40 (LWP 2113279) "ruby"):
#0  0x00007d11eae98d61 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdb521bc60, op=137, expected=0, futex_word=0x50c000000094) 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=32765, abstime=0x7ffdb521bc60, clockid=20816, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5329152
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffdb521bc60, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007d11eae9bc7e in __pthread_cond_wait_common (abstime=0x7ffdb521bc60, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7d11eae9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffdb521bb50, __canceltype = -1691725248, __prev = 0x0}
        cbuffer = {wseq = 509, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 509
        seq = 254
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffdb521bc60) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000055779a8a2a61 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7d11e8c69620) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000055779a8a9534 in native_sleep (th=0x515000000300, rel=0x7d11e8c69620) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  thread_join_sleep (arg=137515875983200) at /tmp/ruby/src/trunk_asan/thread.c:1076
        scheduler = <optimized out>
        p = 0x7d11e8f05f60
        target_th = 0x515000051200
        th = 0x515000000300
        end = 833357086948923
        limit = 0x7d11e8c69620
#9  0x000055779a5952e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdb521be70, <optimized out>, 0x7ffdb521bd80, <optimized out>, <optimized out>}, prev = 0x7d11e8ed5b40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000055779a8a9088 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x000055779a89bde0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7d11e8c69620
#12 0x000055779a978868 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:3801
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x7d11ea939670
        cfunc = 0x50400001eb58
        recv = 137515311815440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000055779a9260bd in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d11e83ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11e83ff410
        reg_pc = 0x523000009c70
        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_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
th: 0x515000000300, native_id: 0x7d11eb176c40
-- Control frame information -----------------------------------------------
        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_opt_aset_with = <optimized out>
c:0019 p:---- s:0179 e:000178 CFUNC  :join
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
c:0018 p:0494 s:0174 E:001cf8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
        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>
c:0017 p:0275 s:0135 e:000134 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
        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>
#15 0x000055779a915101 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
c:0016 p:0044 s:0111 e:000110 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:563
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x000055779a996092 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d11e83ff620, self=137515895277120, 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:1625
        flags = 0
        iseq = 0x7d11ea7b5ee8
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:559
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        cfp = <optimized out>
        sp = 0x7d11e82ffa28
        use_argv = 0x7d11e8c4f3e0
        stack_argv = 0x7d11e82ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
#18 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:1639
        captured = 0x7d11e83ff620
#19 0x000055779a9427c6 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:1676
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
c:0010 p:---- s:0069 e:000068 CFUNC  :map
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000055779a9427c6 in rb_yield (val=<optimized out>)
No locals.
#23 0x000055779aaf6686 in rb_ary_collect (ary=137515271556120) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 137515350020640
        i = 9
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
#24 0x000055779a978868 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:3801
        ci = 0x165100000001
c:0007 p:0069 s:0046 E:0025e0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        cc = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        me = 0x7d11ea960130
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        cfunc = 0x50400000a758
        recv = 137515271556120

th: 0x5150001d0400, native_id: 0x7d11c4e006c0
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x000055779a91f7df in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d11e83ff608, cd=0x51100000d310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d310
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001f4080, native_id: 0x7d11c80006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000051200, native_id: 0x7d11c7a006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0010 e:000009 CFUNC  :read
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:183 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11e83ff608
        reg_pc = 0x519000015cb8
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x000055779a914d48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000055779a996092 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d11e83ff738, self=137515895277120, 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:1625
        flags = 0
        iseq = 0x7d11ea7c45d8
        cfp = <optimized out>
        sp = 0x7d11e82ff8d0
        use_argv = 0x7d11e8c174e0
        stack_argv = 0x7d11e82ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 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:1639
        captured = 0x7d11e83ff738
#30 0x000055779a9427c6 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:1676
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x000055779a9427c6 in rb_yield (val=<optimized out>)
No locals.
#34 0x000055779aaf6686 in rb_ary_collect (ary=137515900045440) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 137515900045360
        i = 0
#35 0x000055779a978868 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:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7d11ea960130
        cfunc = 0x50400000a758
        recv = 137515900045440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000055779a91f7df in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d11e83ff720, cd=0x502000012d50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000012d50
        insns_address_table = {0x55779a91b9b9 <vm_exec_core+13289>, 0x55779a918c8a <vm_exec_core+1722>, 0x55779a91a4cc <vm_exec_core+7932>, 0x55779a91f9c0 <vm_exec_core+29680>, 0x55779a919e00 <vm_exec_core+6192>, 0x55779a920682 <vm_exec_core+32946>, 0x55779a91e8f0 <vm_exec_core+25376>, 0x55779a91c6e9 <vm_exec_core+16665>, 0x55779a918f8b <vm_exec_core+2491>, 0x55779a920180 <vm_exec_core+31664>, 0x55779a91fd75 <vm_exec_core+30629>, 0x55779a91a1c6 <vm_exec_core+7158>, 0x55779a91958b <vm_exec_core+4027>, 0x55779a91edbd <vm_exec_core+26605>, 0x55779a91b06f <vm_exec_core+10911>, 0x55779a920398 <vm_exec_core+32200>, 0x55779a91ff9a <vm_exec_core+31178>, 0x55779a91b853 <vm_exec_core+12931>, 0x55779a91c64f <vm_exec_core+16511>, 0x55779a91ea8a <vm_exec_core+25786>, 0x55779a91fef7 <vm_exec_core+31015>, 0x55779a91db41 <vm_exec_core+21873>, 0x55779a91eb29 <vm_exec_core+25945>, 0x55779a91ef4a <vm_exec_core+27002>, 0x55779a91da68 <vm_exec_core+21656>, 0x55779a919480 <vm_exec_core+3760>, 0x55779a91e29c <vm_exec_core+23756>, 0x55779a9192d3 <vm_exec_core+3331>, 0x55779a919637 <vm_exec_core+4199>, 0x55779a91bafc <vm_exec_core+13612>, 0x55779a91d8ff <vm_exec_core+21295>, 0x55779a91deb0 <vm_exec_core+22752>, 0x55779a91d680 <vm_exec_core+20656>, 0x55779a918ed1 <vm_exec_core+2305>, 0x55779a91f1b1 <vm_exec_core+27617>, 0x55779a91fc78 <vm_exec_core+30376>, 0x55779a919739 <vm_exec_core+4457>, 0x55779a91a8e7 <vm_exec_core+8983>, 0x55779a91a3d8 <vm_exec_core+7688>, 0x55779a91b1d7 <vm_exec_core+11271>, 0x55779a91c593 <vm_exec_core+16323>, 0x55779a919830 <vm_exec_core+4704>, 0x55779a91f01e <vm_exec_core+27214>, 0x55779a91a841 <vm_exec_core+8817>, 0x55779a91c426 <vm_exec_core+15958>, 0x55779a91cefa <vm_exec_core+18730>, 0x55779a91eec2 <vm_exec_core+26866>, 0x55779a91dd02 <vm_exec_core+22322>, 0x55779a91b3ee <vm_exec_core+11806>, 0x55779a91ab3a <vm_exec_core+9578>, 0x55779a91ec92 <vm_exec_core+26306>, 0x55779a91bc7e <vm_exec_core+13998>, 0x55779a91e34e <vm_exec_core+23934>, 0x55779a91de1c <vm_exec_core+22604>, 0x55779a91e598 <vm_exec_core+24520>, 0x55779a91f49b <vm_exec_core+28363>, 0x55779a91d10b <vm_exec_core+19259>, 0x55779a91896b <vm_exec_core+923>, 0x55779a91b569 <vm_exec_core+12185>, 0x55779a91ebd7 <vm_exec_core+26119>, 0x55779a91b696 <vm_exec_core+12486>, 0x55779a91d9a3 <vm_exec_core+21459>, 0x55779a91e196 <vm_exec_core+23494>, 0x55779a91cca6 <vm_exec_core+18134>, 0x55779a91d7bb <vm_exec_core+20971>, 0x55779a91b8d5 <vm_exec_core+13061>, 0x55779a91ae1e <vm_exec_core+10318>, 0x55779a91e676 <vm_exec_core+24742>, 0x55779a9198ed <vm_exec_core+4893>, 0x55779a91caa3 <vm_exec_core+17619>, 0x55779a927a7e <vm_exec_core+62638>, 0x55779a91dbec <vm_exec_core+22044>, 0x55779a919b91 <vm_exec_core+5569>, 0x55779a91a0a2 <vm_exec_core+6866>, 0x55779a919cb5 <vm_exec_core+5861>, 0x55779a91a9db <vm_exec_core+9227>, 0x55779a91b23d <vm_exec_core+11373>, 0x55779a918970 <vm_exec_core+928>, 0x55779a91a737 <vm_exec_core+8551>, 0x55779a9208c1 <vm_exec_core+33521>, 0x55779a91e0ac <vm_exec_core+23260>, 0x55779a91d002 <vm_exec_core+18994>, 0x55779a91f0a0 <vm_exec_core+27344>, 0x55779a920994 <vm_exec_core+33732>, 0x55779a91f3b4 <vm_exec_core+28132>, 0x55779a92042d <vm_exec_core+32349>, 0x55779a920501 <vm_exec_core+32561>, 0x55779a91939d <vm_exec_core+3533>, 0x55779a920043 <vm_exec_core+31347>, 0x55779a91bba0 <vm_exec_core+13776>, 0x55779a920260 <vm_exec_core+31888>, 0x55779a91b742 <vm_exec_core+12658>, 0x55779a91f28d <vm_exec_core+27837>, 0x55779a91ac60 <vm_exec_core+9872>, 0x55779a91beaa <vm_exec_core+14554>, 0x55779a9205e1 <vm_exec_core+32785>, 0x55779a91c4e8 <vm_exec_core+16152>, 0x55779a91c047 <vm_exec_core+14967>, 0x55779a918a40 <vm_exec_core+1136>, 0x55779a9190e3 <vm_exec_core+2835>, 0x55779a918b29 <vm_exec_core+1369>, 0x55779a91cda1 <vm_exec_core+18385>, 0x55779a91c1f3 <vm_exec_core+15395>, 0x55779a91c979 <vm_exec_core+17321>, 0x55779a91c895 <vm_exec_core+17093>, 0x55779a91b9fe <vm_exec_core+13358>, 0x55779a91c0e8 <vm_exec_core+15128>, 0x55779a91bd80 <vm_exec_core+14256>, 0x55779a91c3a4 <vm_exec_core+15828>, 0x55779a91c322 <vm_exec_core+15698>, 0x55779a91b9aa <vm_exec_core+13274>, 0x55779a918c7b <vm_exec_core+1707>, 0x55779a91a4bd <vm_exec_core+7917>, 0x55779a91f9b1 <vm_exec_core+29665>, 0x55779a919df1 <vm_exec_core+6177>, 0x55779a920673 <vm_exec_core+32931>, 0x55779a91e8e1 <vm_exec_core+25361>, 0x55779a91c6da <vm_exec_core+16650>, 0x55779a918f7c <vm_exec_core+2476>, 0x55779a920171 <vm_exec_core+31649>, 0x55779a91fd66 <vm_exec_core+30614>, 0x55779a91a1b7 <vm_exec_core+7143>, 0x55779a91957c <vm_exec_core+4012>, 0x55779a91edae <vm_exec_core+26590>, 0x55779a91b060 <vm_exec_core+10896>, 0x55779a920389 <vm_exec_core+32185>, 0x55779a91ff8b <vm_exec_core+31163>, 0x55779a91b844 <vm_exec_core+12916>, 0x55779a91c640 <vm_exec_core+16496>, 0x55779a91ea7b <vm_exec_core+25771>, 0x55779a91fee8 <vm_exec_core+31000>, 0x55779a91db32 <vm_exec_core+21858>, 0x55779a91eb1a <vm_exec_core+25930>, 0x55779a91ef3b <vm_exec_core+26987>, 0x55779a91da59 <vm_exec_core+21641>, 0x55779a919471 <vm_exec_core+3745>, 0x55779a91e28d <vm_exec_core+23741>, 0x55779a9192c4 <vm_exec_core+3316>, 0x55779a919628 <vm_exec_core+4184>, 0x55779a91baed <vm_exec_core+13597>, 0x55779a91d8f0 <vm_exec_core+21280>, 0x55779a91dea1 <vm_exec_core+22737>, 0x55779a91d671 <vm_exec_core+20641>, 0x55779a918ec2 <vm_exec_core+2290>, 0x55779a91f1a2 <vm_exec_core+27602>, 0x55779a91fc69 <vm_exec_core+30361>, 0x55779a91972a <vm_exec_core+4442>, 0x55779a91a8d8 <vm_exec_core+8968>, 0x55779a91a3c9 <vm_exec_core+7673>, 0x55779a91b1c8 <vm_exec_core+11256>, 0x55779a91c584 <vm_exec_core+16308>, 0x55779a919821 <vm_exec_core+4689>, 0x55779a91f00f <vm_exec_core+27199>, 0x55779a91a832 <vm_exec_core+8802>, 0x55779a91c417 <vm_exec_core+15943>, 0x55779a91ceeb <vm_exec_core+18715>, 0x55779a91eeb3 <vm_exec_core+26851>, 0x55779a91dcf3 <vm_exec_core+22307>, 0x55779a91b3df <vm_exec_core+11791>, 0x55779a91ab2b <vm_exec_core+9563>, 0x55779a91ec83 <vm_exec_core+26291>, 0x55779a91bc6f <vm_exec_core+13983>, 0x55779a91e33f <vm_exec_core+23919>, 0x55779a91de0d <vm_exec_core+22589>, 0x55779a91e589 <vm_exec_core+24505>, 0x55779a91f48c <vm_exec_core+28348>, 0x55779a91d0fc <vm_exec_core+19244>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91b55a <vm_exec_core+12170>, 0x55779a91ebc8 <vm_exec_core+26104>, 0x55779a91b687 <vm_exec_core+12471>, 0x55779a91d994 <vm_exec_core+21444>, 0x55779a91dca3 <vm_exec_core+22227>, 0x55779a91cc97 <vm_exec_core+18119>, 0x55779a91d7ac <vm_exec_core+20956>, 0x55779a91b8c6 <vm_exec_core+13046>, 0x55779a91ae0f <vm_exec_core+10303>, 0x55779a91e667 <vm_exec_core+24727>, 0x55779a9198de <vm_exec_core+4878>, 0x55779a91ca94 <vm_exec_core+17604>, 0x55779a927a6f <vm_exec_core+62623>, 0x55779a91dbdd <vm_exec_core+22029>, 0x55779a919b82 <vm_exec_core+5554>, 0x55779a91a093 <vm_exec_core+6851>, 0x55779a919ca6 <vm_exec_core+5846>, 0x55779a91a9cc <vm_exec_core+9212>, 0x55779a91b22e <vm_exec_core+11358>, 0x55779a91cfbf <vm_exec_core+18927>, 0x55779a91c57a <vm_exec_core+16298>, 0x55779a91cfba <vm_exec_core+18922>, 0x55779a91db2d <vm_exec_core+21853>, 0x55779a91da54 <vm_exec_core+21636>, 0x55779a91a9c7 <vm_exec_core+9207>, 0x55779a91dcb7 <vm_exec_core+22247>, 0x55779a91bb96 <vm_exec_core+13766>, 0x55779a91bb9b <vm_exec_core+13771>, 0x55779a91da4f <vm_exec_core+21631>, 0x55779a91d8e6 <vm_exec_core+21270>, 0x55779a91c960 <vm_exec_core+17296>, 0x55779a91c881 <vm_exec_core+17073>...}
        reg_cfp = 0x7d11e83ff720
        reg_pc = 0x50400002fef8
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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 0x000055779a915101 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x000055779a5915db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7d11ea7c4768) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdb521def0, <optimized out>, 0x7ffdb521de40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7d11ea7c4768
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000055779a58ab47 in rb_main (argc=10, argv=0x7ffdb521e0b8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7ffdb521e0b8) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2113279) detached]
$ timeout 60 gdb -p 2113276 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2113278]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007abd8ff26cd7 in __GI___select (nfds=7, readfds=0x50c00559c600, writefds=0x0, exceptfds=0x0, timeout=0x7ffffa781360) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7abd9005bc40 (LWP 2113276) "ruby" 0x00007abd8ff26cd7 in __GI___select (nfds=7, readfds=0x50c00559c600, writefds=0x0, exceptfds=0x0, timeout=0x7ffffa781360) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7abd73c006c0 (LWP 2113278) "ruby" 0x00007abd8ff1b4cd in __GI___poll (fds=0x7abd72909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7abd73c006c0 (LWP 2113278) "ruby"):
#0  0x00007abd8ff1b4cd in __GI___poll (fds=0x7abd72909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005af14d8386ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005af14dbef3ef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        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:3006
        vm = <optimized out>
#4  0x00005af14d891a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007abd8fe9ca94 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 = {134954109372096, 3405128902273146448, 134954109372096, -352, 0, 140737395569920, 3405128902285729360, 3404873181772783184}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007abd8ff29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7abd9005bc40 (LWP 2113276) "ruby"):
#0  0x00007abd8ff26cd7 in __GI___select (nfds=7, readfds=0x50c00559c600, writefds=0x0, exceptfds=0x0, timeout=0x7ffffa781360) 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 = 1199, tv_nsec = 544908644}
        pts64 = 0x7ffffa781200
        r = <optimized out>
#1  0x00005af14dbda0c5 in native_fd_select (n=7, readfds=0x50c00559c600, writefds=0x0, exceptfds=0x7abd8ff26cd7 <__GI___select+327>, timeout=0x7ffffa781200, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=134954547848736) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffffa781310
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005af14d8dc2e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffa7814d0, <optimized out>, 0x7ffffa7813e0, <optimized out>, <optimized out>}, prev = 0x7abd8de2a580, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005af14dbd969e 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:4374
        set = {max = 7, th = 0x515000000300, rset = 0x7abd8de2a440, 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 = 0x7abd8de2a4a0}
#5  0x00005af14d99d6ef in select_internal (read=134954535389560, write=4, except=4, tp=0x7abd8de2a4a0, fds=0x7abd8de2a440) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 7
        pending = <optimized out>
        rp = 0x7abd8de2a440
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=134954547848224) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7abd8de2a420
#7  0x00005af14d8dc2e0 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:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffa7817d0, <optimized out>, 0x7ffffa7816e0, <optimized out>, <optimized out>}, prev = 0x7abd8de4ae40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005af14d979937 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005af14dcbf868 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:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7abd8f75a6a8
        cfunc = 0x504000010798
        recv = 134954574215680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005af14dc6d0bd in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7abd8d3ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5af14dc629b9 <vm_exec_core+13289>, 0x5af14dc5fc8a <vm_exec_core+1722>, 0x5af14dc614cc <vm_exec_core+7932>, 0x5af14dc669c0 <vm_exec_core+29680>, 0x5af14dc60e00 <vm_exec_core+6192>, 0x5af14dc67682 <vm_exec_core+32946>, 0x5af14dc658f0 <vm_exec_core+25376>, 0x5af14dc636e9 <vm_exec_core+16665>, 0x5af14dc5ff8b <vm_exec_core+2491>, 0x5af14dc67180 <vm_exec_core+31664>, 0x5af14dc66d75 <vm_exec_core+30629>, 0x5af14dc611c6 <vm_exec_core+7158>, 0x5af14dc6058b <vm_exec_core+4027>, 0x5af14dc65dbd <vm_exec_core+26605>, 0x5af14dc6206f <vm_exec_core+10911>, 0x5af14dc67398 <vm_exec_core+32200>, 0x5af14dc66f9a <vm_exec_core+31178>, 0x5af14dc62853 <vm_exec_core+12931>, 0x5af14dc6364f <vm_exec_core+16511>, 0x5af14dc65a8a <vm_exec_core+25786>, 0x5af14dc66ef7 <vm_exec_core+31015>, 0x5af14dc64b41 <vm_exec_core+21873>, 0x5af14dc65b29 <vm_exec_core+25945>, 0x5af14dc65f4a <vm_exec_core+27002>, 0x5af14dc64a68 <vm_exec_core+21656>, 0x5af14dc60480 <vm_exec_core+3760>, 0x5af14dc6529c <vm_exec_core+23756>, 0x5af14dc602d3 <vm_exec_core+3331>, 0x5af14dc60637 <vm_exec_core+4199>, 0x5af14dc62afc <vm_exec_core+13612>, 0x5af14dc648ff <vm_exec_core+21295>, 0x5af14dc64eb0 <vm_exec_core+22752>, 0x5af14dc64680 <vm_exec_core+20656>, 0x5af14dc5fed1 <vm_exec_core+2305>, 0x5af14dc661b1 <vm_exec_core+27617>, 0x5af14dc66c78 <vm_exec_core+30376>, 0x5af14dc60739 <vm_exec_core+4457>, 0x5af14dc618e7 <vm_exec_core+8983>, 0x5af14dc613d8 <vm_exec_core+7688>, 0x5af14dc621d7 <vm_exec_core+11271>, 0x5af14dc63593 <vm_exec_core+16323>, 0x5af14dc60830 <vm_exec_core+4704>, 0x5af14dc6601e <vm_exec_core+27214>, 0x5af14dc61841 <vm_exec_core+8817>, 0x5af14dc63426 <vm_exec_core+15958>, 0x5af14dc63efa <vm_exec_core+18730>, 0x5af14dc65ec2 <vm_exec_core+26866>, 0x5af14dc64d02 <vm_exec_core+22322>, 0x5af14dc623ee <vm_exec_core+11806>, 0x5af14dc61b3a <vm_exec_core+9578>, 0x5af14dc65c92 <vm_exec_core+26306>, 0x5af14dc62c7e <vm_exec_core+13998>, 0x5af14dc6534e <vm_exec_core+23934>, 0x5af14dc64e1c <vm_exec_core+22604>, 0x5af14dc65598 <vm_exec_core+24520>, 0x5af14dc6649b <vm_exec_core+28363>, 0x5af14dc6410b <vm_exec_core+19259>, 0x5af14dc5f96b <vm_exec_core+923>, 0x5af14dc62569 <vm_exec_core+12185>, 0x5af14dc65bd7 <vm_exec_core+26119>, 0x5af14dc62696 <vm_exec_core+12486>, 0x5af14dc649a3 <vm_exec_core+21459>, 0x5af14dc65196 <vm_exec_core+23494>, 0x5af14dc63ca6 <vm_exec_core+18134>, 0x5af14dc647bb <vm_exec_core+20971>, 0x5af14dc628d5 <vm_exec_core+13061>, 0x5af14dc61e1e <vm_exec_core+10318>, 0x5af14dc65676 <vm_exec_core+24742>, 0x5af14dc608ed <vm_exec_core+4893>, 0x5af14dc63aa3 <vm_exec_core+17619>, 0x5af14dc6ea7e <vm_exec_core+62638>, 0x5af14dc64bec <vm_exec_core+22044>, 0x5af14dc60b91 <vm_exec_core+5569>, 0x5af14dc610a2 <vm_exec_core+6866>, 0x5af14dc60cb5 <vm_exec_core+5861>, 0x5af14dc619db <vm_exec_core+9227>, 0x5af14dc6223d <vm_exec_core+11373>, 0x5af14dc5f970 <vm_exec_core+928>, 0x5af14dc61737 <vm_exec_core+8551>, 0x5af14dc678c1 <vm_exec_core+33521>, 0x5af14dc650ac <vm_exec_core+23260>, 0x5af14dc64002 <vm_exec_core+18994>, 0x5af14dc660a0 <vm_exec_core+27344>, 0x5af14dc67994 <vm_exec_core+33732>, 0x5af14dc663b4 <vm_exec_core+28132>, 0x5af14dc6742d <vm_exec_core+32349>, 0x5af14dc67501 <vm_exec_core+32561>, 0x5af14dc6039d <vm_exec_core+3533>, 0x5af14dc67043 <vm_exec_core+31347>, 0x5af14dc62ba0 <vm_exec_core+13776>, 0x5af14dc67260 <vm_exec_core+31888>, 0x5af14dc62742 <vm_exec_core+12658>, 0x5af14dc6628d <vm_exec_core+27837>, 0x5af14dc61c60 <vm_exec_core+9872>, 0x5af14dc62eaa <vm_exec_core+14554>, 0x5af14dc675e1 <vm_exec_core+32785>, 0x5af14dc634e8 <vm_exec_core+16152>, 0x5af14dc63047 <vm_exec_core+14967>, 0x5af14dc5fa40 <vm_exec_core+1136>, 0x5af14dc600e3 <vm_exec_core+2835>, 0x5af14dc5fb29 <vm_exec_core+1369>, 0x5af14dc63da1 <vm_exec_core+18385>, 0x5af14dc631f3 <vm_exec_core+15395>, 0x5af14dc63979 <vm_exec_core+17321>, 0x5af14dc63895 <vm_exec_core+17093>, 0x5af14dc629fe <vm_exec_core+13358>, 0x5af14dc630e8 <vm_exec_core+15128>, 0x5af14dc62d80 <vm_exec_core+14256>, 0x5af14dc633a4 <vm_exec_core+15828>, 0x5af14dc63322 <vm_exec_core+15698>, 0x5af14dc629aa <vm_exec_core+13274>, 0x5af14dc5fc7b <vm_exec_core+1707>, 0x5af14dc614bd <vm_exec_core+7917>, 0x5af14dc669b1 <vm_exec_core+29665>, 0x5af14dc60df1 <vm_exec_core+6177>, 0x5af14dc67673 <vm_exec_core+32931>, 0x5af14dc658e1 <vm_exec_core+25361>, 0x5af14dc636da <vm_exec_core+16650>, 0x5af14dc5ff7c <vm_exec_core+2476>, 0x5af14dc67171 <vm_exec_core+31649>, 0x5af14dc66d66 <vm_exec_core+30614>, 0x5af14dc611b7 <vm_exec_core+7143>, 0x5af14dc6057c <vm_exec_core+4012>, 0x5af14dc65dae <vm_exec_core+26590>, 0x5af14dc62060 <vm_exec_core+10896>, 0x5af14dc67389 <vm_exec_core+32185>, 0x5af14dc66f8b <vm_exec_core+31163>, 0x5af14dc62844 <vm_exec_core+12916>, 0x5af14dc63640 <vm_exec_core+16496>, 0x5af14dc65a7b <vm_exec_core+25771>, 0x5af14dc66ee8 <vm_exec_core+31000>, 0x5af14dc64b32 <vm_exec_core+21858>, 0x5af14dc65b1a <vm_exec_core+25930>, 0x5af14dc65f3b <vm_exec_core+26987>, 0x5af14dc64a59 <vm_exec_core+21641>, 0x5af14dc60471 <vm_exec_core+3745>, 0x5af14dc6528d <vm_exec_core+23741>, 0x5af14dc602c4 <vm_exec_core+3316>, 0x5af14dc60628 <vm_exec_core+4184>, 0x5af14dc62aed <vm_exec_core+13597>, 0x5af14dc648f0 <vm_exec_core+21280>, 0x5af14dc64ea1 <vm_exec_core+22737>, 0x5af14dc64671 <vm_exec_core+20641>, 0x5af14dc5fec2 <vm_exec_core+2290>, 0x5af14dc661a2 <vm_exec_core+27602>, 0x5af14dc66c69 <vm_exec_core+30361>, 0x5af14dc6072a <vm_exec_core+4442>, 0x5af14dc618d8 <vm_exec_core+8968>, 0x5af14dc613c9 <vm_exec_core+7673>, 0x5af14dc621c8 <vm_exec_core+11256>, 0x5af14dc63584 <vm_exec_core+16308>, 0x5af14dc60821 <vm_exec_core+4689>, 0x5af14dc6600f <vm_exec_core+27199>, 0x5af14dc61832 <vm_exec_core+8802>, 0x5af14dc63417 <vm_exec_core+15943>, 0x5af14dc63eeb <vm_exec_core+18715>, 0x5af14dc65eb3 <vm_exec_core+26851>, 0x5af14dc64cf3 <vm_exec_core+22307>, 0x5af14dc623df <vm_exec_core+11791>, 0x5af14dc61b2b <vm_exec_core+9563>, 0x5af14dc65c83 <vm_exec_core+26291>, 0x5af14dc62c6f <vm_exec_core+13983>, 0x5af14dc6533f <vm_exec_core+23919>, 0x5af14dc64e0d <vm_exec_core+22589>, 0x5af14dc65589 <vm_exec_core+24505>, 0x5af14dc6648c <vm_exec_core+28348>, 0x5af14dc640fc <vm_exec_core+19244>, 0x5af14dc64ca3 <vm_exec_core+22227>, 0x5af14dc6255a <vm_exec_core+12170>, 0x5af14dc65bc8 <vm_exec_core+26104>, 0x5af14dc62687 <vm_exec_core+12471>, 0x5af14dc64994 <vm_exec_core+21444>, 0x5af14dc64ca3 <vm_exec_core+22227>, 0x5af14dc63c97 <vm_exec_core+18119>, 0x5af14dc647ac <vm_exec_core+20956>, 0x5af14dc628c6 <vm_exec_core+13046>, 0x5af14dc61e0f <vm_exec_core+10303>, 0x5af14dc65667 <vm_exec_core+24727>, 0x5af14dc608de <vm_exec_core+4878>, 0x5af14dc63a94 <vm_exec_core+17604>, 0x5af14dc6ea6f <vm_exec_core+62623>, 0x5af14dc64bdd <vm_exec_core+22029>, 0x5af14dc60b82 <vm_exec_core+5554>, 0x5af14dc61093 <vm_exec_core+6851>, 0x5af14dc60ca6 <vm_exec_core+5846>, 0x5af14dc619cc <vm_exec_core+9212>, 0x5af14dc6222e <vm_exec_core+11358>, 0x5af14dc63fbf <vm_exec_core+18927>, 0x5af14dc6357a <vm_exec_core+16298>, 0x5af14dc63fba <vm_exec_core+18922>, 0x5af14dc64b2d <vm_exec_core+21853>, 0x5af14dc64a54 <vm_exec_core+21636>, 0x5af14dc619c7 <vm_exec_core+9207>, 0x5af14dc64cb7 <vm_exec_core+22247>, 0x5af14dc62b96 <vm_exec_core+13766>, 0x5af14dc62b9b <vm_exec_core+13771>, 0x5af14dc64a4f <vm_exec_core+21631>, 0x5af14dc648e6 <vm_exec_core+21270>, 0x5af14dc63960 <vm_exec_core+17296>, 0x5af14dc63881 <vm_exec_core+17073>...}
        reg_cfp = 0x7abd8d3ff3a0
        reg_pc = 0x5220000050a0
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005af14dc5bedf in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005af14dcdd092 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7abd8d3ff578, self=134954572193120, 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:1625
        flags = 0
        iseq = 0x7abd8f5b75a8
        cfp = <optimized out>
        sp = 0x7abd8d2ff9e8
        use_argv = 0x7abd8dd072e0
        stack_argv = 0x7abd8d2ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x7abd8d3ff578
#16 0x00005af14dc897c6 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:1676
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x00005af14dc897c6 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005af14de308fa in rb_ary_each (ary=134954557746600) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005af14dcbf868 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:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7abd8f760558
        cfunc = 0x50400000a298
        recv = 134954557746600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005af14dc667df in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7abd8d3ff560, cd=0x511000020b40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x511000020b40
        insns_address_table = {0x5af14dc629b9 <vm_exec_core+13289>, 0x5af14dc5fc8a <vm_exec_core+1722>, 0x5af14dc614cc <vm_exec_core+7932>, 0x5af14dc669c0 <vm_exec_core+29680>, 0x5af14dc60e00 <vm_exec_core+6192>, 0x5af14dc67682 <vm_exec_core+32946>, 0x5af14dc658f0 <vm_exec_core+25376>, 0x5af14dc636e9 <vm_exec_core+16665>, 0x5af14dc5ff8b <vm_exec_core+2491>, 0x5af14dc67180 <vm_exec_core+31664>, 0x5af14dc66d75 <vm_exec_core+30629>, 0x5af14dc611c6 <vm_exec_core+7158>, 0x5af14dc6058b <vm_exec_core+4027>, 0x5af14dc65dbd <vm_exec_core+26605>, 0x5af14dc6206f <vm_exec_core+10911>, 0x5af14dc67398 <vm_exec_core+32200>, 0x5af14dc66f9a <vm_exec_core+31178>, 0x5af14dc62853 <vm_exec_core+12931>, 0x5af14dc6364f <vm_exec_core+16511>, 0x5af14dc65a8a <vm_exec_core+25786>, 0x5af14dc66ef7 <vm_exec_core+31015>, 0x5af14dc64b41 <vm_exec_core+21873>, 0x5af14dc65b29 <vm_exec_core+25945>, 0x5af14dc65f4a <vm_exec_core+27002>, 0x5af14dc64a68 <vm_exec_core+21656>, 0x5af14dc60480 <vm_exec_core+3760>, 0x5af14dc6529c <vm_exec_core+23756>, 0x5af14dc602d3 <vm_exec_core+3331>, 0x5af14dc60637 <vm_exec_core+4199>, 0x5af14dc62afc <vm_exec_core+13612>, 0x5af14dc648ff <vm_exec_core+21295>, 0x5af14dc64eb0 <vm_exec_core+22752>, 0x5af14dc64680 <vm_exec_core+20656>, 0x5af14dc5fed1 <vm_exec_core+2305>, 0x5af14dc661b1 <vm_exec_core+27617>, 0x5af14dc66c78 <vm_exec_core+30376>, 0x5af14dc60739 <vm_exec_core+4457>, 0x5af14dc618e7 <vm_exec_core+8983>, 0x5af14dc613d8 <vm_exec_core+7688>, 0x5af14dc621d7 <vm_exec_core+11271>, 0x5af14dc63593 <vm_exec_core+16323>, 0x5af14dc60830 <vm_exec_core+4704>, 0x5af14dc6601e <vm_exec_core+27214>, 0x5af14dc61841 <vm_exec_core+8817>, 0x5af14dc63426 <vm_exec_core+15958>, 0x5af14dc63efa <vm_exec_core+18730>, 0x5af14dc65ec2 <vm_exec_core+26866>, 0x5af14dc64d02 <vm_exec_core+22322>, 0x5af14dc623ee <vm_exec_core+11806>, 0x5af14dc61b3a <vm_exec_core+9578>, 0x5af14dc65c92 <vm_exec_core+26306>, 0x5af14dc62c7e <vm_exec_core+13998>, 0x5af14dc6534e <vm_exec_core+23934>, 0x5af14dc64e1c <vm_exec_core+22604>, 0x5af14dc65598 <vm_exec_core+24520>, 0x5af14dc6649b <vm_exec_core+28363>, 0x5af14dc6410b <vm_exec_core+19259>, 0x5af14dc5f96b <vm_exec_core+923>, 0x5af14dc62569 <vm_exec_core+12185>, 0x5af14dc65bd7 <vm_exec_core+26119>, 0x5af14dc62696 <vm_exec_core+12486>, 0x5af14dc649a3 <vm_exec_core+21459>, 0x5af14dc65196 <vm_exec_core+23494>, 0x5af14dc63ca6 <vm_exec_core+18134>, 0x5af14dc647bb <vm_exec_core+20971>, 0x5af14dc628d5 <vm_exec_core+13061>, 0x5af14dc61e1e <vm_exec_core+10318>, 0x5af14dc65676 <vm_exec_core+24742>, 0x5af14dc608ed <vm_exec_core+4893>, 0x5af14dc63aa3 <vm_exec_core+17619>, 0x5af14dc6ea7e <vm_exec_core+62638>, 0x5af14dc64bec <vm_exec_core+22044>, 0x5af14dc60b91 <vm_exec_core+5569>, 0x5af14dc610a2 <vm_exec_core+6866>, 0x5af14dc60cb5 <vm_exec_core+5861>, 0x5af14dc619db <vm_exec_core+9227>, 0x5af14dc6223d <vm_exec_core+11373>, 0x5af14dc5f970 <vm_exec_core+928>, 0x5af14dc61737 <vm_exec_core+8551>, 0x5af14dc678c1 <vm_exec_core+33521>, 0x5af14dc650ac <vm_exec_core+23260>, 0x5af14dc64002 <vm_exec_core+18994>, 0x5af14dc660a0 <vm_exec_core+27344>, 0x5af14dc67994 <vm_exec_core+33732>, 0x5af14dc663b4 <vm_exec_core+28132>, 0x5af14dc6742d <vm_exec_core+32349>, 0x5af14dc67501 <vm_exec_core+32561>, 0x5af14dc6039d <vm_exec_core+3533>, 0x5af14dc67043 <vm_exec_core+31347>, 0x5af14dc62ba0 <vm_exec_core+13776>, 0x5af14dc67260 <vm_exec_core+31888>, 0x5af14dc62742 <vm_exec_core+12658>, 0x5af14dc6628d <vm_exec_core+27837>, 0x5af14dc61c60 <vm_exec_core+9872>, 0x5af14dc62eaa <vm_exec_core+14554>, 0x5af14dc675e1 <vm_exec_core+32785>, 0x5af14dc634e8 <vm_exec_core+16152>, 0x5af14dc63047 <vm_exec_core+14967>, 0x5af14dc5fa40 <vm_exec_core+1136>, 0x5af14dc600e3 <vm_exec_core+2835>, 0x5af14dc5fb29 <vm_exec_core+1369>, 0x5af14dc63da1 <vm_exec_core+18385>, 0x5af14dc631f3 <vm_exec_core+15395>, 0x5af14dc63979 <vm_exec_core+17321>, 0x5af14dc63895 <vm_exec_core+17093>, 0x5af14dc629fe <vm_exec_core+13358>, 0x5af14dc630e8 <vm_exec_core+15128>, 0x5af14dc62d80 <vm_exec_core+14256>, 0x5af14dc633a4 <vm_exec_core+15828>, 0x5af14dc63322 <vm_exec_core+15698>, 0x5af14dc629aa <vm_exec_core+13274>, 0x5af14dc5fc7b <vm_exec_core+1707>, 0x5af14dc614bd <vm_exec_core+7917>, 0x5af14dc669b1 <vm_exec_core+29665>, 0x5af14dc60df1 <vm_exec_core+6177>, 0x5af14dc67673 <vm_exec_core+32931>, 0x5af14dc658e1 <vm_exec_core+25361>, 0x5af14dc636da <vm_exec_core+16650>, 0x5af14dc5ff7c <vm_exec_core+2476>, 0x5af14dc67171 <vm_exec_core+31649>, 0x5af14dc66d66 <vm_exec_core+30614>, 0x5af14dc611b7 <vm_exec_core+7143>, 0x5af14dc6057c <vm_exec_core+4012>, 0x5af14dc65dae <vm_exec_core+26590>, 0x5af14dc62060 <vm_exec_core+10896>, 0x5af14dc67389 <vm_exec_core+32185>, 0x5af14dc66f8b <vm_exec_core+31163>, 0x5af14dc62844 <vm_exec_core+12916>, 0x5af14dc63640 <vm_exec_core+16496>, 0x5af14dc65a7b <vm_exec_core+25771>, 0x5af14dc66ee8 <vm_exec_core+31000>, 0x5af14dc64b32 <vm_exec_core+21858>, 0x5af14dc65b1a <vm_exec_core+25930>, 0x5af14dc65f3b <vm_exec_core+26987>, 0x5af14dc64a59 <vm_exec_core+21641>, 0x5af14dc60471 <vm_exec_core+3745>, 0x5af14dc6528d <vm_exec_core+23741>, 0x5af14dc602c4 <vm_exec_core+3316>, 0x5af14dc60628 <vm_exec_core+4184>, 0x5af14dc62aed <vm_exec_core+13597>, 0x5af14dc648f0 <vm_exec_core+21280>, 0x5af14dc64ea1 <vm_exec_core+22737>, 0x5af14dc64671 <vm_exec_core+20641>, 0x5af14dc5fec2 <vm_exec_core+2290>, 0x5af14dc661a2 <vm_exec_core+27602>, 0x5af14dc66c69 <vm_exec_core+30361>, 0x5af14dc6072a <vm_exec_core+4442>, 0x5af14dc618d8 <vm_exec_core+8968>, 0x5af14dc613c9 <vm_exec_core+7673>, 0x5af14dc621c8 <vm_exec_core+11256>, 0x5af14dc63584 <vm_exec_core+16308>, 0x5af14dc60821 <vm_exec_core+4689>, 0x5af14dc6600f <vm_exec_core+27199>, 0x5af14dc61832 <vm_exec_core+8802>, 0x5af14dc63417 <vm_exec_core+15943>, 0x5af14dc63eeb <vm_exec_core+18715>, 0x5af14dc65eb3 <vm_exec_core+26851>, 0x5af14dc64cf3 <vm_exec_core+22307>, 0x5af14dc623df <vm_exec_core+11791>, 0x5af14dc61b2b <vm_exec_core+9563>, 0x5af14dc65c83 <vm_exec_core+26291>, 0x5af14dc62c6f <vm_exec_core+13983>, 0x5af14dc6533f <vm_exec_core+23919>, 0x5af14dc64e0d <vm_exec_core+22589>, 0x5af14dc65589 <vm_exec_core+24505>, 0x5af14dc6648c <vm_exec_core+28348>, 0x5af14dc640fc <vm_exec_core+19244>, 0x5af14dc64ca3 <vm_exec_core+22227>, 0x5af14dc6255a <vm_exec_core+12170>, 0x5af14dc65bc8 <vm_exec_core+26104>, 0x5af14dc62687 <vm_exec_core+12471>, 0x5af14dc64994 <vm_exec_core+21444>, 0x5af14dc64ca3 <vm_exec_core+22227>, 0x5af14dc63c97 <vm_exec_core+18119>, 0x5af14dc647ac <vm_exec_core+20956>, 0x5af14dc628c6 <vm_exec_core+13046>, 0x5af14dc61e0f <vm_exec_core+10303>, 0x5af14dc65667 <vm_exec_core+24727>, 0x5af14dc608de <vm_exec_core+4878>, 0x5af14dc63a94 <vm_exec_core+17604>, 0x5af14dc6ea6f <vm_exec_core+62623>, 0x5af14dc64bdd <vm_exec_core+22029>, 0x5af14dc60b82 <vm_exec_core+5554>, 0x5af14dc61093 <vm_exec_core+6851>, 0x5af14dc60ca6 <vm_exec_core+5846>, 0x5af14dc619cc <vm_exec_core+9212>, 0x5af14dc6222e <vm_exec_core+11358>, 0x5af14dc63fbf <vm_exec_core+18927>, 0x5af14dc6357a <vm_exec_core+16298>, 0x5af14dc63fba <vm_exec_core+18922>, 0x5af14dc64b2d <vm_exec_core+21853>, 0x5af14dc64a54 <vm_exec_core+21636>, 0x5af14dc619c7 <vm_exec_core+9207>, 0x5af14dc64cb7 <vm_exec_core+22247>, 0x5af14dc62b96 <vm_exec_core+13766>, 0x5af14dc62b9b <vm_exec_core+13771>, 0x5af14dc64a4f <vm_exec_core+21631>, 0x5af14dc648e6 <vm_exec_core+21270>, 0x5af14dc63960 <vm_exec_core+17296>, 0x5af14dc63881 <vm_exec_core+17073>...}
        reg_cfp = 0x7abd8d3ff560
        reg_pc = 0x51500001a5d0
        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>
th: 0x515000000300, native_id: 0x7abd9005bc40
        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>
-- Control frame information -----------------------------------------------
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        INSN_LABEL_concatstrings = <optimized out>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        INSN_LABEL_anytostring = <optimized out>
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
        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>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        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>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
        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>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
        INSN_LABEL_invokesuperforward = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005af14dc5c101 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00005af14d9dbe4c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=134954572527680) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7abd8f5b3728
#27 0x00005af14d9d6d0b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 134954574205920
        realpath_map = 134954574205760
        path = 134954572527680
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x00005af14d9d4ec5 in rb_require_string_internal (fname=134954572527720, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x00005af14dcbf868 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:3801
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7abd8f5b38b8
        cfunc = 0x5040000185d8
        recv = 134954574335400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005af14dca5cbd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffffa783bb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005af14dca5775 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x00005af14dc6d0bd in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7abd8d3ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        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>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5af14dc629b9 <vm_exec_core+13289>, 0x5af14dc5fc8a <vm_exec_core+1722>, 0x5af14dc614cc <vm_exec_core+7932>, 0x5af14dc669c0 <vm_exec_core+29680>, 0x5af14dc60e00 <vm_exec_core+6192>, 0x5af14dc67682 <vm_exec_core+32946>, 0x5af14dc658f0 <vm_exec_core+25376>, 0x5af14dc636e9 <vm_exec_core+16665>, 0x5af14dc5ff8b <vm_exec_core+2491>, 0x5af14dc67180 <vm_exec_core+31664>, 0x5af14dc66d75 <vm_exec_core+30629>, 0x5af14dc611c6 <vm_exec_core+7158>, 0x5af14dc6058b <vm_exec_core+4027>, 0x5af14dc65dbd <vm_exec_core+26605>, 0x5af14dc6206f <vm_exec_core+10911>, 0x5af14dc67398 <vm_exec_core+32200>, 0x5af14dc66f9a <vm_exec_core+31178>, 0x5af14dc62853 <vm_exec_core+12931>, 0x5af14dc6364f <vm_exec_core+16511>, 0x5af14dc65a8a <vm_exec_core+25786>, 0x5af14dc66ef7 <vm_exec_core+31015>, 0x5af14dc64b41 <vm_exec_core+21873>, 0x5af14dc65b29 <vm_exec_core+25945>, 0x5af14dc65f4a <vm_exec_core+27002>, 0x5af14dc64a68 <vm_exec_core+21656>, 0x5af14dc60480 <vm_exec_core+3760>, 0x5af14dc6529c <vm_exec_core+23756>, 0x5af14dc602d3 <vm_exec_core+3331>, 0x5af14dc60637 <vm_exec_core+4199>, 0x5af14dc62afc <vm_exec_core+13612>, 0x5af14dc648ff <vm_exec_core+21295>, 0x5af14dc64eb0 <vm_exec_core+22752>, 0x5af14dc64680 <vm_exec_core+20656>, 0x5af14dc5fed1 <vm_exec_core+2305>, 0x5af14dc661b1 <vm_exec_core+27617>, 0x5af14dc66c78 <vm_exec_core+30376>, 0x5af14dc60739 <vm_exec_core+4457>, 0x5af14dc618e7 <vm_exec_core+8983>, 0x5af14dc613d8 <vm_exec_core+7688>, 0x5af14dc621d7 <vm_exec_core+11271>, 0x5af14dc63593 <vm_exec_core+16323>, 0x5af14dc60830 <vm_exec_core+4704>, 0x5af14dc6601e <vm_exec_core+27214>, 0x5af14dc61841 <vm_exec_core+8817>, 0x5af14dc63426 <vm_exec_core+15958>, 0x5af14dc63efa <vm_exec_core+18730>, 0x5af14dc65ec2 <vm_exec_core+26866>, 0x5af14dc64d02 <vm_exec_core+22322>, 0x5af14dc623ee <vm_exec_core+11806>, 0x5af14dc61b3a <vm_exec_core+9578>, 0x5af14dc65c92 <vm_exec_core+26306>, 0x5af14dc62c7e <vm_exec_core+13998>, 0x5af14dc6534e <vm_exec_core+23934>, 0x5af14dc64e1c <vm_exec_core+22604>, 0x5af14dc65598 <vm_exec_core+24520>, 0x5af14dc6649b <vm_exec_core+28363>, 0x5af14dc6410b <vm_exec_core+19259>, 0x5af14dc5f96b <vm_exec_core+923>, 0x5af14dc62569 <vm_exec_core+12185>, 0x5af14dc65bd7 <vm_exec_core+26119>, 0x5af14dc62696 <vm_exec_core+12486>, 0x5af14dc649a3 <vm_exec_core+21459>, 0x5af14dc65196 <vm_exec_core+23494>, 0x5af14dc63ca6 <vm_exec_core+18134>, 0x5af14dc647bb <vm_exec_core+20971>, 0x5af14dc628d5 <vm_exec_core+13061>, 0x5af14dc61e1e <vm_exec_core+10318>, 0x5af14dc65676 <vm_exec_core+24742>, 0x5af14dc608ed <vm_exec_core+4893>, 0x5af14dc63aa3 <vm_exec_core+17619>, 0x5af14dc6ea7e <vm_exec_core+62638>, 0x5af14dc64bec <vm_exec_core+22044>, 0x5af14dc60b91 <vm_exec_core+5569>, 0x5af14dc610a2 <vm_exec_core+6866>, 0x5af14dc60cb5 <vm_exec_core+5861>, 0x5af14dc619db <vm_exec_core+9227>, 0x5af14dc6223d <vm_exec_core+11373>, 0x5af14dc5f970 <vm_exec_core+928>, 0x5af14dc61737 <vm_exec_core+8551>, 0x5af14dc678c1 <vm_exec_core+33521>, 0x5af14dc650ac <vm_exec_core+23260>, 0x5af14dc64002 <vm_exec_core+18994>, 0x5af14dc660a0 <vm_exec_core+27344>, 0x5af14dc67994 <vm_exec_core+33732>, 0x5af14dc663b4 <vm_exec_core+28132>, 0x5af14dc6742d <vm_exec_core+32349>, 0x5af14dc67501 <vm_exec_core+32561>, 0x5af14dc6039d <vm_exec_core+3533>, 0x5af14dc67043 <vm_exec_core+31347>, 0x5af14dc62ba0 <vm_exec_core+13776>, 0x5af14dc67260 <vm_exec_core+31888>, 0x5af14dc62742 <vm_exec_core+12658>, 0x5af14dc6628d <vm_exec_core+27837>, 0x5af14dc61c60 <vm_exec_core+9872>, 0x5af14dc62eaa <vm_exec_core+14554>, 0x5af14dc675e1 <vm_exec_core+32785>, 0x5af14dc634e8 <vm_exec_core+16152>, 0x5af14dc63047 <vm_exec_core+14967>, 0x5af14dc5fa40 <vm_exec_core+1136>, 0x5af14dc600e3 <vm_exec_core+2835>, 0x5af14dc5fb29 <vm_exec_core+1369>, 0x5af14dc63da1 <vm_exec_core+18385>, 0x5af14dc631f3 <vm_exec_core+15395>, 0x5af14dc63979 <vm_exec_core+17321>, 0x5af14dc63895 <vm_exec_core+17093>, 0x5af14dc629fe <vm_exec_core+13358>, 0x5af14dc630e8 <vm_exec_core+15128>, 0x5af14dc62d80 <vm_exec_core+14256>, 0x5af14dc633a4 <vm_exec_core+15828>, 0x5af14dc63322 <vm_exec_core+15698>, 0x5af14dc629aa <vm_exec_core+13274>, 0x5af14dc5fc7b <vm_exec_core+1707>, 0x5af14dc614bd <vm_exec_core+7917>, 0x5af14dc669b1 <vm_exec_core+29665>, 0x5af14dc60df1 <vm_exec_core+6177>, 0x5af14dc67673 <vm_exec_core+32931>, 0x5af14dc658e1 <vm_exec_core+25361>, 0x5af14dc636da <vm_exec_core+16650>, 0x5af14dc5ff7c <vm_exec_core+2476>, 0x5af14dc67171 <vm_exec_core+31649>, 0x5af14dc66d66 <vm_exec_core+30614>, 0x5af14dc611b7 <vm_exec_core+7143>, 0x5af14dc6057c <vm_exec_core+4012>, 0x5af14dc65dae <vm_exec_core+26590>, 0x5af14dc62060 <vm_exec_core+10896>, 0x5af14dc67389 <vm_exec_core+32185>, 0x5af14dc66f8b <vm_exec_core+31163>, 0x5af14dc62844 <vm_exec_core+12916>, 0x5af14dc63640 <vm_exec_core+16496>, 0x5af14dc65a7b <vm_exec_core+25771>, 0x5af14dc66ee8 <vm_exec_core+31000>, 0x5af14dc64b32 <vm_exec_core+21858>, 0x5af14dc65b1a <vm_exec_core+25930>, 0x5af14dc65f3b <vm_exec_core+26987>, 0x5af14dc64a59 <vm_exec_core+21641>, 0x5af14dc60471 <vm_exec_core+3745>, 0x5af14dc6528d <vm_exec_core+23741>, 0x5af14dc602c4 <vm_exec_core+3316>, 0x5af14dc60628 <vm_exec_core+4184>, 0x5af14dc62aed <vm_exec_core+13597>, 0x5af14dc648f0 <vm_exec_core+21280>, 0x5af14dc64ea1 <vm_exec_core+22737>, 0x5af14dc64671 <vm_exec_core+20641>, 0x5af14dc5fec2 <vm_exec_core+2290>, 0x5af14dc661a2 <vm_exec_core+27602>, 0x5af14dc66c69 <vm_exec_core+30361>, 0x5af14dc6072a <vm_exec_core+4442>, 0x5af14dc618d8 <vm_exec_core+8968>, 0x5af14dc613c9 <vm_exec_core+7673>, 0x5af14dc621c8 <vm_exec_core+11256>, 0x5af14dc63584 <vm_exec_core+16308>, 0x5af14dc60821 <vm_exec_core+4689>, 0x5af14dc6600f <vm_exec_core+27199>, 0x5af14dc61832 <vm_exec_core+8802>, 0x5af14dc63417 <vm_exec_core+15943>, 0x5af14dc63eeb <vm_exec_core+18715>, 0x5af14dc65eb3 <vm_exec_core+26851>, 0x5af14dc64cf3 <vm_exec_core+22307>, 0x5af14dc623df <vm_exec_core+11791>, 0x5af14dc61b2b <vm_exec_core+9563>, 0x5af14dc65c83 <vm_exec_core+26291>, 0x5af14dc62c6f <vm_exec_core+13983>, 0x5af14dc6533f <vm_exec_core+23919>, 0x5af14dc64e0d <vm_exec_core+22589>, 0x5af14dc65589 <vm_exec_core+24505>, 0x5af14dc6648c <vm_exec_core+28348>, 0x5af14dc640fc <vm_exec_core+19244>, 0x5af14dc64ca3 <vm_exec_core+22227>, 0x5af14dc6255a <vm_exec_core+12170>, 0x5af14dc65bc8 <vm_exec_core+26104>, 0x5af14dc62687 <vm_exec_core+12471>, 0x5af14dc64994 <vm_exec_core+21444>, 0x5af14dc64ca3 <vm_exec_core+22227>, 0x5af14dc63c97 <vm_exec_core+18119>, 0x5af14dc647ac <vm_exec_core+20956>, 0x5af14dc628c6 <vm_exec_core+13046>, 0x5af14dc61e0f <vm_exec_core+10303>, 0x5af14dc65667 <vm_exec_core+24727>, 0x5af14dc608de <vm_exec_core+4878>, 0x5af14dc63a94 <vm_exec_core+17604>, 0x5af14dc6ea6f <vm_exec_core+62623>, 0x5af14dc64bdd <vm_exec_core+22029>, 0x5af14dc60b82 <vm_exec_core+5554>, 0x5af14dc61093 <vm_exec_core+6851>, 0x5af14dc60ca6 <vm_exec_core+5846>, 0x5af14dc619cc <vm_exec_core+9212>, 0x5af14dc6222e <vm_exec_core+11358>, 0x5af14dc63fbf <vm_exec_core+18927>, 0x5af14dc6357a <vm_exec_core+16298>, 0x5af14dc63fba <vm_exec_core+18922>, 0x5af14dc64b2d <vm_exec_core+21853>, 0x5af14dc64a54 <vm_exec_core+21636>, 0x5af14dc619c7 <vm_exec_core+9207>, 0x5af14dc64cb7 <vm_exec_core+22247>, 0x5af14dc62b96 <vm_exec_core+13766>, 0x5af14dc62b9b <vm_exec_core+13771>, 0x5af14dc64a4f <vm_exec_core+21631>, 0x5af14dc648e6 <vm_exec_core+21270>, 0x5af14dc63960 <vm_exec_core+17296>, 0x5af14dc63881 <vm_exec_core+17073>...}
        reg_cfp = 0x7abd8d3ff790
        reg_pc = 0x50400002fcf8
        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_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_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <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>
#35 0x00005af14dc5bd48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005af14d8d85db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7abd8f5b3958) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffffa7840f0, <optimized out>, 0x7ffffa784040, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7abd8f5b3958
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005af14d8d1b47 in rb_main (argc=9, argv=0x7ffffa7842b8) at /tmp/ruby/src/trunk_asan/main.c:43
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffffa7842b8) at /tmp/ruby/src/trunk_asan/main.c:68
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

A test worker crashed. It might be an interpreter bug or
[Inferior 1 (process 2113276) detached]
a bug in test/unit/parallel.rb. Try again without the -j
option.

Children under /tmp/rubytest.bh932g:
* drwx------ 2 60 2025-01-10 11:45:32 +0000 autoload20250110-2113279-b4cqkt/
  * -rw-r--r-- 1 32 2025-01-10 11:45:32 +0000 autoload_parallel_race.rb
$ timeout 60 gdb -p 2112953 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:963: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2112952 -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 2147610 -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/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/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/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/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/fiddle'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
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-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-01-10T07:57:06Z master c7e5dbe1d8) +PRISM [x86_64-linux]
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Finished in 35.356133 seconds

3413 files, 33296 examples, 136713 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile