# Logfile created on 2025-03-17 16:55:23 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000768d84f3fdd0 @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.20250317-165523", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000768d8642efc0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000768d8642ed68 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000768d84e79f68 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250317-165523", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250317-165523>, @binmode=false, @mon_data=#<Monitor:0x0000768d8642e890>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 1acfb29015
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
97bafa315238ac23ceaca69e88cad1e4e8ce47d05d17eb01a3c7e7dd6459d072  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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 enc.mk
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
ext/configure-ext.mk updated
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'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/pty'
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/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	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 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
making enc
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
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'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/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/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
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/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
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-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
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/fiddle-1.1.6/ext/fiddle'
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/nkf-0.2.0/ext/nkf'
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/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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 0.4.2
                                    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
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.1
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    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 1.0.3
                                    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
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.2
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6.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 5.25.5
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    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 0.3.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[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
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=3032
  "--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:

[  1/751] 1417448=-ext-/string/test_too_many_dummy_encodings
[  2/751] 1417443=rubygems/test_gem_ext_cmake_builder
[  3/751] 1417452=ripper/test_filter
[  4/751] 1417445=erb/test_erb_m17n
[  5/751] 1417441=objspace/test_objspace
[  6/751] 1417453=ruby/test_clone
[  7/751] 1417440=ruby/enc/test_koi8
[  8/751] 1417449=ruby/test_fnmatch
[  9/751] 1417444=rubygems/test_gem_resolver_vendor_set
[ 10/751] 1417439=erb/test_erb_command
[ 11/751] 1417442=rubygems/test_require
[ 12/751] 1417447=net/http/test_https
[ 13/751] 1417450=mkmf/test_have_library
[ 14/751] 1417451=ruby/test_unicode_escape
[ 15/751] 1417446=net/http/test_httpresponses
[ 16/751] 1417454=prism/result/integer_base_flags_test
[ 17/751] 1417440=uri/test_ftp
[ 18/751] 1417445=dtrace/test_raise
[ 19/751] 1417445=open-uri/test_proxy
[ 20/751] 1417440=psych/test_string
[ 21/751] 1417439=io/wait/test_io_wait_uncommon
[ 22/751] 1417449=rubygems/test_gem_ci_detector
[ 23/751] 1417439=ruby/enc/test_shift_jis
[ 24/751] 1417452=rubygems/test_gem_request_set_lockfile_parser
[ 25/751] 1417439=ruby/test_yield
[ 26/751] 1417448=ruby/test_rational2
[ 27/751] 1417446=prism/fixtures_test
[ 28/751] 1417448=rubygems/test_gem_dependency_resolution_error
[ 29/751] 1417454=net/http/test_http
[ 30/751] 1417451=rubygems/test_gem_security_policy
[ 31/751] 1417440=uri/test_file
[ 32/751] 1417440=rubygems/test_gem_install_update_options
[ 33/751] 1417445=rubygems/test_gem_resolver_index_set
[ 34/751] 1417453=ruby/enc/test_case_options
[ 35/751] 1417443=-ext-/st/test_update
[ 36/751] 1417443=ripper/test_files_sample
[ 37/751] 1417453=-ext-/method/test_arity
[ 38/751] 1417444=date/test_switch_hitter
[ 39/751] 1417453=-ext-/bignum/test_pack
[ 40/751] 1417444=ruby/test_defined
[ 41/751] 1417449=ruby/test_call
[ 42/751] 1417448=ruby/test_thread
[ 43/751] 1417443=json/json_generic_object_test
[ 44/751] 1417445=dtrace/test_hash_create
[ 45/751] 1417443=openssl/test_config
[ 46/751] 1417445=test_tempfile
[ 47/751] 1417452=rubygems/test_gem_util
[ 48/751] 1417444=rubygems/test_gem_remote_fetcher
[ 49/751] 1417446=rubygems/test_gem_gemcutter_utilities
[ 50/751] 1417443=rubygems/test_gem_resolver
[ 51/751] 1417449=rubygems/test_gem_commands_yank_command
[ 52/751] 1417452=did_you_mean/edit_distance/test_jaro_winkler
[ 53/751] 1417451=did_you_mean/spell_checking/test_pattern_key_name_check
[ 54/751] 1417452=rubygems/test_exit
[ 55/751] 1417453=-ext-/postponed_job/test_postponed_job
[ 56/751] 1417451=json/ractor_test
[ 57/751] 1417449=rubygems/test_gem_request_set_lockfile
[ 58/751] 1417451=-ext-/load/test_dot_dot
[ 59/751] 1417451=did_you_mean/tree_spell/test_human_typo
[ 60/751] 1417440=prism/ruby/reflection_test
[ 61/751] 1417451=ruby/test_bignum
[ 62/751] 1417443=ruby/test_key_error
[ 63/751] 1417443=-ext-/exception/test_enc_raise
[ 64/751] 1417452=openssl/test_engine
[ 65/751] 1417443=ruby/test_inlinecache
[ 66/751] 1417452=net/http/test_httpresponse
[ 67/751] 1417445=-ext-/marshal/test_usrmarshal
[ 68/751] 1417444=ruby/test_weakkeymap
[ 69/751] 1417440=rubygems/test_gem_command
[ 70/751] 1417443=pathname/test_ractor
[ 71/751] 1417451=rubygems/test_gem_resolver_installed_specification
[ 72/751] 1417452=dtrace/test_array_create
[ 73/751] 1417452=-ext-/integer/test_my_integer
[ 74/751] 1417446=-ext-/tracepoint/test_tracepoint
[ 75/751] 1417452=rubygems/test_gem_commands_environment_command
[ 76/751] 1417451=prism/encoding/symbol_encoding_test
[ 77/751] 1417440=cgi/test_cgi_cookie
[ 78/751] 1417440=-ext-/marshal/test_internal_ivar
[ 79/751] 1417440=rubygems/test_gem_commands_mirror
[ 80/751] 1417443=openssl/test_hmac
[ 81/751] 1417440=mkmf/test_signedness
[ 82/751] 1417452=prism/ruby/desugar_compiler_test
[ 83/751] 1417443=rubygems/test_gem_spec_fetcher
[ 84/751] 1417451=io/console/test_ractor
[ 85/751] 1417449=rubygems/test_gem_commands_sources_command
[ 86/751] 1417451=ruby/test_undef
[ 87/751] 1417452=io/console/test_io_console
[ 88/751] 1417451=date/test_date_arith
[ 89/751] 1417451=uri/test_ws
[ 90/751] 1417451=ruby/test_io
[ 91/751] 1417445=ruby/test_metaclass
[ 92/751] 1417445=ruby/test_numeric
[ 93/751] 1417443=ruby/test_enum
[ 94/751] 1417453=rubygems/test_gem_commands_which_command
[ 95/751] 1417450=rubygems/test_gem_source_specific_file
[ 96/751] 1417445=socket/test_unix
[ 97/751] 1417446=prism/api/parse_test
[ 98/751] 1417445=ruby/test_symbol
[ 99/751] 1417446=psych/test_coder
[100/751] 1417449=optparse/test_optparse
[101/751] 1417446=-ext-/gvl/test_last_thread
[102/751] 1417449=rubygems/test_gem_remote_fetcher_local_server
[103/751] 1417453=etc/test_etc
[104/751] 1417449=rubygems/test_gem_source_lock
[105/751] 1417449=uri/test_ldap
[106/751] 1417449=psych/test_hash
[107/751] 1417449=openssl/test_cipher
[108/751] 1417450=-ext-/time/test_new
[109/751] 1417450=ruby/test_econv
[110/751] 1417453=-ext-/st/test_foreach
[111/751] 1417453=test_securerandom
[112/751] 1417453=ruby/test_thread_queue
[113/751] 1417449=ruby/test_flip
[114/751] 1417449=fileutils/test_nowrite
[115/751] 1417446=optparse/test_summary
[116/751] 1417449=ruby/test_stack
[117/751] 1417442=rubygems/test_gem_commands_install_command
[118/751] 1417446=rubygems/test_gem_ext_cargo_builder_unit
[119/751] 1417446=rubygems/test_gem_source_local
[120/751] 1417444=-ext-/num2int/test_num2int
[121/751] 1417444=ruby/test_parse
[122/751] 1417452=ruby/test_process
[123/751] 1417446=mkmf/test_have_macro
[124/751] 1417443=-ext-/iter/test_iter_break
[125/751] 1417443=uri/test_wss
[126/751] 1417443=fiber/test_address_resolve
[127/751] 1417443=-ext-/string/test_cstr
[128/751] 1417440=rubygems/test_gem_resolver_lock_specification
[129/751] 1417446=openssl/test_digest
[130/751] 1417440=ruby/test_variable
[131/751] 1417446=psych/test_marshalable
[132/751] 1417446=dtrace/test_string
[133/751] 1417446=rubygems/test_gem_resolver_index_specification
[134/751] 1417446=ruby/test_iterator
[135/751] 1417447=dtrace/test_method_cache
[136/751] 1417447=rubygems/test_gem_dependency
[137/751] 1417449=prism/api/parse_comments_test
[138/751] 1417443=ruby/test_const
[139/751] 1417443=psych/test_serialize_subclasses
[140/751] 1417446=ruby/test_class
[141/751] 1417443=rubygems/test_gem_commands_dependency_command
[142/751] 1417440=-ext-/string/test_qsort
[143/751] 1417440=dtrace/test_cmethod
[144/751] 1417444=rubygems/test_gem_ext_ext_conf_builder
[145/751] 1417440=-ext-/thread_fd/test_thread_fd_close
[146/751] 1417440=json/json_addition_test
[147/751] 1417450=prism/result/string_test
[148/751] 1417440=-ext-/path_to_class/test_path_to_class
[149/751] 1417440=fiber/test_storage
[150/751] 1417449=json/json_common_interface_test
[151/751] 1417443=psych/test_stream
[152/751] 1417440=coverage/test_coverage
[153/751] 1417443=rubygems/test_remote_fetch_error
[154/751] 1417443=pathname/test_pathname
[155/751] 1417449=rubygems/test_gem_resolver_git_specification
[156/751] 1417450=ruby/test_dir_m17n
[157/751] 1417447=prism/result/named_capture_test
[158/751] 1417453=cgi/test_cgi_tag_helper
[159/751] 1417454=fiber/test_io
[160/751] 1417447=rubygems/test_gem_commands_cert_command
[161/751] 1417449=fileutils/test_fileutils
[162/751] 1417453=ruby/test_object
[163/751] 1417443=fiber/test_process
[164/751] 1417442=-ext-/eval/test_eval
[165/751] 1417442=rubygems/test_gem_resolver_conflict
[166/751] 1417443=psych/test_scalar
[167/751] 1417443=ruby/test_readpartial
[168/751] 1417442=rubygems/test_gem_commands_contents_command
[169/751] 1417454=ruby/test_regexp
[170/751] 1417442=prism/newline_offsets_test
[171/751] 1417445=-ext-/bignum/test_str2big
[172/751] 1417443=ruby/test_rational
[173/751] 1417445=prism/ruby/relocation_test
[174/751] 1417445=ruby/enc/test_windows_1251
[175/751] 1417445=ripper/test_parser_events
[176/751] 1417449=ruby/test_eval
[177/751] 1417445=-ext-/file/test_stat
[178/751] 1417445=resolv/test_addr
[179/751] 1417445=rubygems/test_gem_resolver_best_set
[180/751] 1417445=mkmf/test_convertible
[181/751] 1417442=json/test_helper
[182/751] 1417442=psych/test_yamldbm
[183/751] 1417442=ruby/test_thread_cv
[184/751] 1417453=cgi/test_cgi_modruby
[185/751] 1417453=rubygems/test_gem_resolver_api_specification
[186/751] 1417443=optparse/test_getopts
[187/751] 1417443=prism/ruby/parameters_signature_test
[188/751] 1417453=rubygems/test_gem_request
[189/751] 1417440=ruby/test_primitive
[190/751] 1417440=openssl/test_pkey
[191/751] 1417443=socket/test_nonblock
[192/751] 1417443=rubygems/test_gem_commands_signin_command
[193/751] 1417442=-ext-/iter/test_yield_block
[194/751] 1417442=psych/handlers/test_recorder
[195/751] 1417442=rubygems/test_gem_commands_specification_command
[196/751] 1417440=psych/test_boolean
[197/751] 1417440=mkmf/test_config
[198/751] 1417443=psych/test_yaml
[199/751] 1417447=psych/test_document
[200/751] 1417442=fiber/test_ractor
[201/751] 1417447=-ext-/bug_reporter/test_bug_reporter
[202/751] 1417443=did_you_mean/test_spell_checker
[203/751] 1417442=prism/bom_test
[204/751] 1417444=ruby/test_frozen_error
[205/751] 1417443=socket/test_sockopt
[206/751] 1417442=ruby/test_file
[207/751] 1417444=ruby/test_lambda
[208/751] 1417443=psych/test_encoding
[209/751] 1417453=fiber/test_thread
[210/751] 1417443=ruby/test_pattern_matching
[211/751] 1417443=rubygems/test_gem_commands_search_command
[212/751] 1417443=ruby/test_arithmetic_sequence
[213/751] 1417453=ruby/test_literal
[214/751] 1417444=io/nonblock/test_flush
[215/751] 1417443=ruby/test_complexrational
[216/751] 1417443=rubygems/test_gem_commands_fetch_command
[217/751] 1417444=cgi/test_cgi_header
[218/751] 1417444=openssl/test_pkcs7
[219/751] 1417449=-ext-/test_enumerator_kw
[220/751] 1417449=ruby/test_mixed_unicode_escapes
[221/751] 1417449=-ext-/bignum/test_mul
[222/751] 1417449=mkmf/test_mkmf
[223/751] 1417449=did_you_mean/spell_checking/test_require_path_check
[224/751] 1417443=strscan/test_stringscanner
[225/751] 1417449=psych/test_numeric
[226/751] 1417449=openssl/test_x509crl
[227/751] 1417443=cgi/test_cgi_session
[228/751] 1417443=psych/test_class
[229/751] 1417443=rubygems/test_gem_package_tar_reader
[230/751] 1417444=ruby/enc/test_gb18030
[231/751] 1417444=rubygems/test_gem_specification
[232/751] 1417443=ruby/enc/test_gbk
[233/751] 1417443=ruby/test_warning
[234/751] 1417439=rubygems/test_gem_name_tuple
[235/751] 1417440=ruby/test_refinement
[236/751] 1417449=rubygems/test_gem_dependency_installer
[237/751] 1417447=-ext-/load/test_protect
[238/751] 1417447=net/protocol/test_protocol
[239/751] 1417450=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[240/751] 1417443=psych/test_tree_builder
[241/751] 1417443=rubygems/test_gem_commands_open_command
[242/751] 1417450=openssl/test_x509req
[243/751] 1417447=cgi/test_cgi_util
[244/751] 1417439=prism/ruby/location_test
[245/751] 1417443=ruby/test_gc
[246/751] 1417439=ruby/test_allocation
[247/751] 1417450=prism/api/dump_test
[248/751] 1417447=-ext-/string/test_enc_associate
[249/751] 1417441=ruby/test_iseq
[250/751] 1417447=ruby/test_insns_leaf
[251/751] 1417447=yaml/test_store
[252/751] 1417442=prism/regexp_test
[253/751] 1417447=ruby/test_string_memory
[254/751] 1417442=mkmf/test_pkg_config
[255/751] 1417447=-ext-/bignum/test_big2str
[256/751] 1417442=-ext-/string/test_coderange
[257/751] 1417447=open-uri/test_open-uri
[258/751] 1417442=-ext-/win32/test_dln
[259/751] 1417442=openssl/test_x509attr
[260/751] 1417442=ruby/enc/test_iso_8859
Leaked file descriptor: TestOpenURI#test_redirect_auth_failure_r1: 8 : #<TCPSocket:fd 8, AF_INET, 127.0.0.1, 33005>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1417447  ko1    8u  IPv4 669829854      0t0  TCP localhost:33005->localhost:34094 (CLOSE_WAIT)
[261/751] 1417442=ruby/test_complex2
Closed file descriptor: TestOpenURI#test_without_block: 8
[262/751] 1417442=-ext-/rational/test_rat
[263/751] 1417442=test_extlibs
[264/751] 1417453=json/json_string_matching_test
[265/751] 1417453=monitor/test_monitor
Closed file descriptor: TestOpenURI#test_redirect_invalid: 8
[266/751] 1417447=rubygems/test_gem_ext_rake_builder
[267/751] 1417453=openssl/test_asn1
[268/751] 1417453=mkmf/test_flags
[269/751] 1417441=ruby/test_transcode
[270/751] 1417444=ruby/test_whileuntil
[271/751] 1417444=ruby/test_sprintf_comb
[272/751] 1417441=test_pp
[273/751] 1417444=socket/test_tcp
[274/751] 1417441=ruby/test_path
[275/751] 1417441=ruby/test_method_cache
[276/751] 1417441=rubygems/test_gem_stub_specification
[277/751] 1417450=ruby/test_settracefunc
[278/751] 1417445=rubygems/test_gem_text
[279/751] 1417445=prism/ruby/tunnel_test
[280/751] 1417445=rubygems/test_gem_commands_stale_command
[281/751] 1417445=rubygems/test_gem_version
[282/751] 1417444=prism/result/equality_test
[283/751] 1417445=rubygems/test_gem_commands_query_command
[284/751] 1417444=ripper/test_files_ext
[285/751] 1417447=openssl/test_x509ext
[286/751] 1417447=prism/unescape_test
[287/751] 1417447=prism/result/source_location_test
[288/751] 1417453=ruby/test_complex
[289/751] 1417446=-ext-/vm/test_at_exit
[290/751] 1417444=-ext-/thread/test_instrumentation_api
[291/751] 1417441=prism/result/static_inspect_test
[292/751] 1417446=-ext-/symbol/test_inadvertent_creation
[293/751] 1417447=rubygems/test_gem_uri_formatter
[294/751] 1417449=ruby/test_sprintf
[295/751] 1417447=rubygems/test_gem_request_connection_pools
[296/751] 1417441=ruby/test_optimization
[297/751] 1417446=uri/test_common
[298/751] 1417453=win32/test_registry
[299/751] 1417453=rubygems/test_deprecate
[300/751] 1417451=openssl/test_ssl
[301/751] 1417453=ruby/test_module
[302/751] 1417449=rubygems/test_gem_commands_push_command
[303/751] 1417447=prism/api/parse_success_test
[304/751] 1417447=strscan/test_ractor
[305/751] 1417447=ruby/enc/test_euc_jp
[306/751] 1417447=-ext-/test_abi
[307/751] 1417445=ripper/test_scanner_events
[308/751] 1417445=-ext-/string/test_external_new
[309/751] 1417445=rubygems/test_gem_resolver_dependency_request
[310/751] 1417445=ruby/test_rubyvm
[311/751] 1417445=-ext-/exception/test_data_error
[312/751] 1417447=socket/test_ancdata
[313/751] 1417447=rubygems/test_gem_doctor
[314/751] 1417445=ruby/test_weakmap
[315/751] 1417446=rubygems/test_gem_resolver_specification
[316/751] 1417447=json/json_fixtures_test
[317/751] 1417446=ruby/test_encoding
[318/751] 1417447=dtrace/test_load
[319/751] 1417447=ruby/test_default_gems
[320/751] 1417449=mkmf/test_constant
[321/751] 1417447=rubygems/test_gem_security_trust_dir
[322/751] 1417447=mkmf/test_have_func
[323/751] 1417450=-ext-/string/test_enc_str_buf_cat
[324/751] 1417450=optparse/test_zsh_completion
[325/751] 1417450=rubygems/test_gem_package_tar_reader_entry
[326/751] 1417446=-ext-/thread/test_lock_native_thread
[327/751] 1417446=rubygems/test_webauthn_listener
[328/751] 1417444=uri/test_http
[329/751] 1417444=-ext-/funcall/test_passing_block
[330/751] 1417446=openssl/test_x509cert
[331/751] 1417444=socket/test_addrinfo
[332/751] 1417450=resolv/test_svcb_https
[333/751] 1417450=prism/ruby/ruby_parser_test
[334/751] 1417450=openssl/test_buffering
[335/751] 1417444=-ext-/test_bug-14834
[336/751] 1417450=-ext-/proc/test_bmethod
[337/751] 1417450=psych/nodes/test_enumerable
[338/751] 1417450=-ext-/string/test_fstring
[339/751] 1417442=did_you_mean/core_ext/test_name_error_extension
[340/751] 1417442=-ext-/iseq_load/test_iseq_load
[341/751] 1417444=ruby/test_signal
[342/751] 1417440=ruby/test_fixnum
[343/751] 1417440=fiber/test_timeout
[344/751] 1417440=-ext-/test_ensure_and_callcc
[345/751] 1417450=fiber/test_scheduler
[346/751] 1417440=psych/test_null
[347/751] 1417440=ruby/enc/test_big5
[348/751] 1417440=rubygems/test_gem_resolver_activation_request
[349/751] 1417440=-ext-/win32/test_fd_setsize
[350/751] 1417440=test_trick
[351/751] 1417447=ruby/test_objectspace
[352/751] 1417446=rubygems/test_gem_request_set
[353/751] 1417446=prism/version_test
[354/751] 1417446=ruby/test_require_lib
[355/751] 1417442=rubygems/test_gem_version_option
[356/751] 1417442=ripper/test_files_test_2
[357/751] 1417453=rubygems/test_gem_rdoc
[358/751] 1417453=prism/api/lex_test
[359/751] 1417449=rubygems/test_gem_remote_fetcher_s3
[360/751] 1417453=rubygems/test_gem_unsatisfiable_dependency_error
[361/751] 1417453=objspace/test_ractor
[362/751] 1417453=prism/ruby/pattern_test
[363/751] 1417449=rubygems/test_gem_package_tar_header
[364/751] 1417453=ripper/test_sexp
[365/751] 1417449=socket/test_basicsocket
[366/751] 1417449=rubygems/test_gem_commands_owner_command
[367/751] 1417453=-ext-/string/test_normalize
[368/751] 1417453=-ext-/test_recursion
[369/751] 1417453=test_find
[370/751] 1417453=prism/locals_test
[371/751] 1417453=date/test_date_strftime
[372/751] 1417449=prism/ruby/compiler_test
[373/751] 1417449=rubygems/test_gem_resolver_vendor_specification
[374/751] 1417449=-ext-/typeddata/test_typeddata
[375/751] 1417449=ruby/test_struct
[376/751] 1417453=fiber/test_mutex
[377/751] 1417449=ruby/test_basicinstructions
[378/751] 1417449=-ext-/bignum/test_bigzero
[379/751] 1417449=rubygems/test_gem_ext_builder
[380/751] 1417453=fileutils/test_verbose
[381/751] 1417453=-ext-/string/test_interned_str
[382/751] 1417453=optparse/test_placearg
[383/751] 1417450=rubygems/test_gem_commands_cleanup_command
[384/751] 1417440=prism/encoding/regular_expression_encoding_test
[385/751] 1417440=ruby/test_env
[386/751] 1417453=rubygems/test_project_sanity
[387/751] 1417445=ruby/test_continuation
[388/751] 1417445=test_forwardable
[389/751] 1417445=dtrace/test_object_create_start
[390/751] 1417445=ruby/test_io_m17n
[391/751] 1417453=-ext-/hash/test_delete
[392/751] 1417453=prism/result/comments_test
[393/751] 1417453=rubygems/test_config
[394/751] 1417453=-ext-/exception/test_ensured
[395/751] 1417444=rubygems/test_gem_commands_uninstall_command
[396/751] 1417453=rubygems/test_gem_resolver_installer_set
[397/751] 1417453=ripper/test_files_test
[398/751] 1417450=rubygems/test_gem_dependency_list
[399/751] 1417453=ruby/test_ifunless
[400/751] 1417453=dtrace/test_require
[401/751] 1417439=rubygems/test_gem_silent_ui
[402/751] 1417453=openssl/test_ocsp
[403/751] 1417450=ruby/test_shapes
[404/751] 1417450=openssl/test_pkey_dh
[405/751] 1417439=prism/ruby/dispatcher_test
[406/751] 1417439=socket/test_udp
[407/751] 1417450=ruby/enc/test_windows_1252
[408/751] 1417439=mkmf/test_configuration
[409/751] 1417450=-ext-/load/test_stringify_symbols
[410/751] 1417450=-ext-/test_printf
[411/751] 1417451=ruby/test_rubyoptions
[412/751] 1417450=-ext-/array/test_to_ary_concat
[413/751] 1417439=prism/result/warnings_test
[414/751] 1417439=prism/result/node_id_test
[415/751] 1417453=test_tmpdir
[416/751] 1417444=rubygems/test_gem_source_subpath_problem
[417/751] 1417453=rubygems/test_gem_resolver_api_set
[418/751] 1417449=prism/api/parse_stream_test
[419/751] 1417449=openssl/test_ts
[420/751] 1417453=psych/test_emitter
[421/751] 1417453=fileutils/test_dryrun
[422/751] 1417444=rubygems/test_gem_impossible_dependencies_error
[423/751] 1417446=json/json_generator_test
[424/751] 1417453=prism/encoding/encodings_test
[425/751] 1417444=fiber/test_io_buffer
[426/751] 1417444=ruby/test_range
[427/751] 1417453=-ext-/symbol/test_type
[428/751] 1417453=prism/result/index_write_test
[429/751] 1417453=ruby/test_integer_comb
[430/751] 1417439=test_tsort
[431/751] 1417439=openssl/test_ns_spki
[432/751] 1417439=psych/visitors/test_depth_first
[433/751] 1417439=test_bundled_gems
[434/751] 1417439=prism/lex_test
[435/751] 1417450=did_you_mean/test_tree_spell_checker
[436/751] 1417445=openssl/test_pair
[437/751] 1417450=date/test_date_ractor
[438/751] 1417449=ruby/test_m17n_comb
[439/751] 1417446=mkmf/test_install
[440/751] 1417450=test_prettyprint
[441/751] 1417450=rubygems/test_gem_validator
[442/751] 1417450=prism/result/integer_parse_test
[443/751] 1417450=fiber/test_queue
[444/751] 1417450=ruby/test_sleep
[445/751] 1417446=prism/result/regular_expression_options_test
[446/751] 1417446=-ext-/string/test_set_len
[447/751] 1417446=ruby/test_threadgroup
[448/751] 1417446=ruby/enc/test_euc_kr
[449/751] 1417446=rubygems/test_gem_commands_lock_command
[450/751] 1417446=rubygems/test_gem_local_remote_options
[451/751] 1417446=rubygems/test_gem_security_signer
[452/751] 1417446=optparse/test_bash_completion
[453/751] 1417446=ruby/test_exception
[454/751] 1417444=ruby/test_dir
[455/751] 1417439=resolv/test_mdns
[456/751] 1417439=openssl/test_x509store
[457/751] 1417442=rubygems/test_gem_ext_configure_builder
[458/751] 1417442=psych/test_merge_keys
[459/751] 1417443=-ext-/test_random
[460/751] 1417442=ripper/test_lexer
[461/751] 1417443=io/wait/test_io_wait
[462/751] 1417442=optparse/test_kwargs
[463/751] 1417442=psych/visitors/test_yaml_tree
[464/751] 1417442=ruby/enc/test_case_mapping
[465/751] 1417441=uri/test_mailto
[466/751] 1417442=prism/ruby/ripper_test
[467/751] 1417441=rubygems/test_gem_package_tar_writer
[468/751] 1417439=rubygems/test_rubygems
[469/751] 1417441=test_weakref
[470/751] 1417444=ruby/test_not
[471/751] 1417444=test_timeout
[472/751] 1417441=socket/test_socket
[473/751] 1417439=rubygems/test_gem_resolver_requirement_list
[474/751] 1417439=ruby/test_beginendblock
[475/751] 1417444=-ext-/arith_seq/test_arith_seq_beg_len_step
[476/751] 1417450=ruby/test_hash
[477/751] 1417444=ruby/test_io_buffer
[478/751] 1417444=psych/test_scalar_scanner
[479/751] 1417442=psych/test_yamlstore
[480/751] 1417442=rubygems/test_gem_commands_pristine_command
[481/751] 1417444=rubygems/test_gem_config_file
[482/751] 1417445=ruby/test_yjit_exit_locations
[483/751] 1417440=ruby/test_m17n
[484/751] 1417439=net/http/test_buffered_io
[485/751] 1417444=ruby/test_yjit
[486/751] 1417439=rubygems/test_webauthn_poller
[487/751] 1417445=date/test_date_conv
[488/751] 1417445=rubygems/test_gem_resolver_composed_set
[489/751] 1417445=mkmf/test_egrep_cpp
[490/751] 1417439=ruby/test_argf
[491/751] 1417447=openssl/test_pkey_rsa
[492/751] 1417445=-ext-/string/test_nofree
[493/751] 1417445=ruby/test_trace
[494/751] 1417445=rubygems/test_gem_stream_ui
[495/751] 1417445=-ext-/st/test_numhash
[496/751] 1417445=ruby/test_arity
[497/751] 1417445=test_ipaddr
[498/751] 1417445=rubygems/test_gem_update_suggestion
[499/751] 1417440=rubygems/test_gem_source_fetch_problem
[500/751] 1417440=psych/test_set
[501/751] 1417440=resolv/test_resource
[502/751] 1417440=-ext-/struct/test_member
[503/751] 1417440=rubygems/test_gem_console_ui
[504/751] 1417440=rubygems/test_gem_resolver_lock_set
[505/751] 1417445=did_you_mean/test_ractor_compatibility
[506/751] 1417440=-ext-/econv/test_append
[507/751] 1417440=ruby/test_method
[508/751] 1417447=test_unicode_normalize
[509/751] 1417447=optparse/test_reqarg
[510/751] 1417441=resolv/test_dns
[511/751] 1417445=stringio/test_stringio
[512/751] 1417445=ruby/test_require
[513/751] 1417441=ruby/test_dup
[514/751] 1417447=ruby/test_comparable
[515/751] 1417447=mmtk/test_configuration
[516/751] 1417447=ruby/test_system
[517/751] 1417442=-ext-/test_notimplement
[518/751] 1417442=ruby/enc/test_emoji_breaks
[519/751] 1417442=-ext-/test_bug-3571
[520/751] 1417442=ruby/test_io_timeout
[521/751] 1417442=date/test_date_new
[522/751] 1417441=prism/api/command_line_test
[523/751] 1417441=rubygems/test_gem_commands_info_command
[524/751] 1417442=ruby/enc/test_euc_tw
[525/751] 1417442=rubygems/test_gem_security
[526/751] 1417441=rubygems/test_gem_commands_build_command
[527/751] 1417453=ruby/test_compile_prism
[528/751] 1417446=mkmf/test_sizeof
[529/751] 1417441=ruby/test_alias
[530/751] 1417441=rubygems/test_gem_requirement
[531/751] 1417441=psych/test_object_references
[532/751] 1417453=-ext-/wait/test_wait
[533/751] 1417441=fiber/test_sleep
[534/751] 1417453=openssl/test_x509name
[535/751] 1417453=digest/test_digest_extend
[536/751] 1417453=rubygems/test_gem_safe_yaml
[537/751] 1417453=-ext-/popen_deadlock/test_popen_deadlock
[538/751] 1417447=optparse/test_autoconf
[539/751] 1417447=optparse/test_did_you_mean
[540/751] 1417447=-ext-/test_bug-5832
[541/751] 1417447=ruby/test_case
[542/751] 1417447=cgi/test_cgi_multipart
[543/751] 1417441=prism/fuzzer_test
[544/751] 1417441=-ext-/string/test_rb_str_dup
[545/751] 1417447=ruby/test_ast
[546/751] 1417441=psych/test_struct
[547/751] 1417441=prism/onigmo_test
[548/751] 1417441=ruby/test_super
[549/751] 1417449=mkmf/test_libs
[550/751] 1417449=dtrace/test_gc
[551/751] 1417449=json/json_encoding_test
[552/751] 1417449=test_time
[553/751] 1417443=ruby/test_math
[554/751] 1417443=-ext-/win32/test_console_attr
[555/751] 1417443=rubygems/test_gem_bundler_version_finder
[556/751] 1417443=prism/result/heredoc_test
[557/751] 1417443=rubygems/test_webauthn_listener_response
[558/751] 1417443=prism/snippets_test
[559/751] 1417449=prism/ruby/parser_test
[560/751] 1417449=-ext-/gvl/test_ubf_async_safe
[561/751] 1417449=psych/test_array
[562/751] 1417449=prism/newline_test
[563/751] 1417453=prism/result/constant_path_node_test
[564/751] 1417453=rubygems/test_gem_path_support
[565/751] 1417453=-ext-/test_scan_args
[566/751] 1417453=date/test_date_attr
[567/751] 1417453=ruby/test_integer
[568/751] 1417449=ruby/test_time
[569/751] 1417449=json/json_ext_parser_test
[570/751] 1417449=-ext-/struct/test_duplicate
[571/751] 1417449=erb/test_erb
[572/751] 1417449=ruby/enc/test_cp949
[573/751] 1417449=ruby/test_condition
[574/751] 1417441=ruby/enc/test_emoji
[575/751] 1417449=set/test_sorted_set
[576/751] 1417441=ripper/test_files_lib
[577/751] 1417442=ruby/test_string
[578/751] 1417449=did_you_mean/spell_checking/test_class_name_check
[579/751] 1417449=rubygems/test_gem_resolver_git_set
[580/751] 1417449=ruby/test_random_formatter
[581/751] 1417449=rubygems/test_gem_commands_check_command
[582/751] 1417449=ruby/test_pipe
[583/751] 1417446=ruby/enc/test_regex_casefold
[584/751] 1417446=rubygems/test_gem_source_git
[585/751] 1417449=rubygems/test_gem_installer
[586/751] 1417446=rubygems/test_gem_command_manager
[587/751] 1417443=test_delegate
[588/751] 1417443=cgi/test_cgi_core
[589/751] 1417443=psych/test_parser
[590/751] 1417443=prism/result/attribute_write_test
[591/751] 1417443=rubygems/test_gem_source_list
[592/751] 1417446=psych/test_yaml_special_cases
[593/751] 1417446=rubygems/test_gem_remote_fetcher_local_ssl_server
[594/751] 1417443=ruby/test_float
[595/751] 1417445=stringio/test_ractor
[596/751] 1417440=prism/api/freeze_test
[597/751] 1417445=prism/percent_delimiter_string_test
[598/751] 1417440=rubygems/test_gem
[599/751] 1417445=ripper/test_files_test_1
[600/751] 1417439=open-uri/test_ssl
[601/751] 1417443=date/test_date_strptime
[602/751] 1417443=ruby/test_nomethod_error
[603/751] 1417443=openssl/test_pkey_dsa
[604/751] 1417446=net/http/test_https_proxy
[605/751] 1417446=psych/test_json_tree
[606/751] 1417446=psych/visitors/test_emitter
[607/751] 1417446=prism/library_symbols_test
[608/751] 1417446=psych/test_ractor
[609/751] 1417443=ruby/enc/test_case_comprehensive
[610/751] 1417443=mkmf/test_framework
[611/751] 1417443=ruby/test_marshal
[612/751] 1417440=prism/magic_comment_test
[613/751] 1417439=zlib/test_zlib
[614/751] 1417440=psych/test_omap
[615/751] 1417440=optparse/test_load
[616/751] 1417440=did_you_mean/spell_checking/test_uncorrectable_name_check
[617/751] 1417440=test_shellwords
[618/751] 1417446=optparse/test_cclass
[619/751] 1417440=dtrace/test_singleton_function
[620/751] 1417440=ruby/test_proc
[621/751] 1417446=openssl/test_kdf
[622/751] 1417441=rubygems/test_gem_commands_outdated_command
[623/751] 1417441=rubygems/test_gem_request_set_lockfile_tokenizer
[624/751] 1417446=psych/test_nil
[625/751] 1417446=-ext-/class/test_class2name
[626/751] 1417441=prism/ruby/string_query_test
[627/751] 1417446=ruby/test_time_tz
[628/751] 1417441=ruby/test_backtrace
[629/751] 1417450=ruby/test_lazy_enumerator
[630/751] 1417453=date/test_date_compat
[631/751] 1417453=-ext-/load/test_resolve_symbol
[632/751] 1417446=-ext-/debug/test_profile_frames
[633/751] 1417443=error_highlight/test_error_highlight
[634/751] 1417453=set/test_set
[635/751] 1417453=mkmf/test_find_executable
[636/751] 1417453=ruby/test_array
[637/751] 1417446=-ext-/arith_seq/test_arith_seq_extract
[638/751] 1417446=ruby/test_stringchar
[639/751] 1417450=rubygems/test_gem_commands_help_command
[640/751] 1417446=-ext-/debug/test_debug
[641/751] 1417446=digest/test_digest
[642/751] 1417441=rubygems/test_gem_package_old
[643/751] 1417441=test_rbconfig
[644/751] 1417441=rubygems/test_gem_uri
[645/751] 1417450=psych/test_psych
[646/751] 1417441=json/json_coder_test
[647/751] 1417441=digest/test_ractor
[648/751] 1417450=fiber/test_enumerator
[649/751] 1417450=rubygems/test_gem_available_set
[650/751] 1417450=-ext-/string/test_modify_expand
[651/751] 1417450=rubygems/test_gem_source_installed
[652/751] 1417450=did_you_mean/tree_spell/test_change_word
[653/751] 1417450=date/test_date
[654/751] 1417450=openssl/test_pkcs12
[655/751] 1417441=psych/test_date_time
[656/751] 1417441=uri/test_parser
[657/751] 1417441=yaml/test_dbm
[658/751] 1417441=did_you_mean/spell_checking/test_variable_name_check
[659/751] 1417440=rubygems/test_gem_commands_list_command
[660/751] 1417440=rubygems/test_gem_source_vendor
[661/751] 1417440=test_pty
[662/751] 1417441=prism/result/overlap_test
[663/751] 1417450=rubygems/test_gem_platform
[664/751] 1417451=rubygems/test_gem_uninstaller
[665/751] 1417450=psych/test_symbol
[666/751] 1417450=psych/test_safe_load
[667/751] 1417450=rubygems/test_gem_source
[668/751] 1417440=ruby/test_frozen
[669/751] 1417440=ruby/test_name_error
[670/751] 1417441=-ext-/exception/test_exception_at_throwing
[671/751] 1417441=prism/encoding/string_encoding_test
[672/751] 1417441=ruby/test_enumerator
[673/751] 1417450=rubygems/test_gem_package
[674/751] 1417440=ruby/enc/test_utf16
[675/751] 1417445=rubygems/test_gem_package_task
[676/751] 1417445=openssl/test_bn
[677/751] 1417440=openssl/test_provider
[678/751] 1417445=ruby/test_data
[679/751] 1417445=net/http/test_http_request
[680/751] 1417445=net/http/test_httpheader
[681/751] 1417445=rubygems/test_gem_commands_server_command
[682/751] 1417445=prism/result/numeric_value_test
[683/751] 1417445=ruby/test_keyword
[684/751] 1417450=lib/!Nothing_to_test
[685/751] 1417450=prism/heredoc_dedent_test
[686/751] 1417450=did_you_mean/spell_checking/test_method_name_check
[687/751] 1417450=rubygems/test_kernel
[688/751] 1417440=dtrace/test_function_entry
[689/751] 1417440=optparse/test_acceptable
[690/751] 1417451=prism/result/implicit_array_test
[691/751] 1417451=-ext-/struct/test_len
[692/751] 1417451=ruby/test_file_exhaustive
[693/751] 1417439=rubygems/test_gem_gem_runner
[694/751] 1417439=rubygems/test_gem_ext_cargo_builder
[695/751] 1417445=psych/test_exception
[696/751] 1417440=rubygems/test_gem_commands_signout_command
[697/751] 1417439=psych/test_object
[698/751] 1417445=rubygems/test_gem_commands_exec_command
[699/751] 1417439=rubygems/test_gem_commands_unpack_command
[700/751] 1417440=ruby/test_pack
[701/751] 1417449=ruby/test_autoload
[702/751] 1417450=rubygems/test_gem_resolver_local_specification
[703/751] 1417450=openssl/test_ssl_session
[704/751] 1417439=io/wait/test_ractor
[705/751] 1417439=optparse/test_optarg
[706/751] 1417440=psych/json/test_stream
[707/751] 1417440=ruby/test_assignment
[708/751] 1417439=ruby/test_syntax
[709/751] 1417450=rubygems/test_gem_request_set_gem_dependency_api
[710/751] 1417445=ruby/enc/test_grapheme_breaks
[711/751] 1417445=date/test_date_marshal
[712/751] 1417445=openssl/test_ossl
[713/751] 1417450=did_you_mean/spell_checking/test_key_name_check
[714/751] 1417450=ripper/test_ripper
[715/751] 1417446=test_singleton
[716/751] 1417446=ruby/test_vm_dump
[717/751] 1417446=open-uri/test_ftp
[718/751] 1417446=prism/errors_test
[719/751] 1417446=test_open3
[720/751] 1417450=rubygems/test_gem_commands_setup_command
[721/751] 1417444=psych/test_alias_and_anchor
[722/751] 1417444=rubygems/test_gem_commands_rebuild_command
[723/751] 1417443=ruby/enc/test_cesu8
[724/751] 1417444=json/json_parser_test
[725/751] 1417443=uri/test_generic
[726/751] 1417443=prism/result/breadth_first_search_test
[727/751] 1417443=ruby/test_fiber
[728/751] 1417444=-ext-/array/test_resize
[729/751] 1417444=-ext-/bignum/test_div
[730/751] 1417444=psych/test_deprecated
[731/751] 1417444=ruby/test_gc_compact
[732/751] 1417450=rubygems/test_gem_safe_marshal
[733/751] 1417450=-ext-/float/test_nextafter
[734/751] 1417450=-ext-/string/test_capacity
[735/751] 1417450=prism/result/static_literals_test
[736/751] 1417450=openssl/test_random
[737/751] 1417450=rubygems/test_bundled_ca
[738/751] 1417445=psych/visitors/test_to_ruby
[739/751] 1417453=fiber/test_backtrace
[740/751] 1417445=rubygems/test_gem_commands_update_command
[741/751] 1417453=date/test_date_parse
[742/751] 1417453=openssl/test_fips
[743/751] 1417450=ruby/test_rand
[744/751] 1417440=openssl/test_pkey_ec
[745/751] 1417440=optparse/test_noarg
[746/751] 1417453=-ext-/struct/test_data
[747/751] 1417453=-ext-/integer/test_integer
[748/751] 1417440=ruby/enc/test_utf32
[749/751] 1417440=-ext-/string/test_ellipsize
[750/751] 1417440=prism/test_helper
[751/751] 1417440=ruby/test_memory_view
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:08 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
    996    1015    1015    1015 pts/0       1015 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
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 1416136    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1416136 1416139    1015    1015 pts/0       1015 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.20250317-165523 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
1416139 1416140    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250317-165523 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
1416140 1417100    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1417100 1417101    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1417101 1417436    1015    1015 pts/0       1015 Sl+   1000   0:16 /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
1417436 1417449    1015    1015 pts/0       1015 Sl+   1000   0:53 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1417436 1417450    1015    1015 pts/0       1015 Sl+   1000   1:09 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
1417436 1417452    1015    1015 pts/0       1015 Sl+   1000   0:04 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_signals_work_after_exec_fail
1417452 1547869    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_signals_work_after_exec_fail
1417449 1597021    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1417449 1597082    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
1417449 1597128    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
1417450 1597489    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
1416140 2013690    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 341541, 1050354, 1740617, 1863343, 3432248], 996=>[1015], 1015=>[1018], 1018=>[1416136], 1416136=>[1416139], 1416139=>[1416140], 1416140=>[1417100, 2013690], 1417100=>[1417101], 1417101=>[1417436], 1417436=>[1417449, 1417450, 1417452], 1417452=>[1547869], 1417449=>[1597021, 1597082, 1597128], 1417450=>[1597489]}
$ timeout 60 gdb -p 1597021 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1597023]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000064122a2f1e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x77f4120006c0 (LWP 1597021) "test_autoload.*" 0x000064122a2f1e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x77f41e8006c0 (LWP 1597023) "test_autoload.*" 0x000077f44831b4cd in __GI___poll (fds=0x77f40f909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x77f41e8006c0 (LWP 1597023) "test_autoload.*"):
#0  0x000077f44831b4cd in __GI___poll (fds=0x77f40f909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064122a27c6da in __interceptor_poll ()
No symbol table info available.
#2  0x000064122a62ae7f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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:3005
        vm = <optimized out>
#4  0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077f44829caa4 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 = {131890367432384, -2140164323649192289, 131890367432384, -352, 0, 131890157707632, -2140164323670163809, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077f448329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77f4120006c0 (LWP 1597021) "test_autoload.*"):
#0  0x000064122a2f1e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000064122a2f2dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000064122a241670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000064122a2414e9 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  0x000064122a241115 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  0x000064122a23c11e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000064122a23ca5e in __asan::Allocator::Reallocate(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000064122a23c96a in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#8  0x000064122a2d82ad in __interceptor_realloc ()
No symbol table info available.
#9  0x000064122a386aac in rb_gc_impl_realloc (objspace_ptr=0x51d000000a80, ptr=0x520000036080, new_size=5936, old_size=3952, old_size@entry=0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8316
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#10 0x000064122a361bfa in ruby_sized_xrealloc2_body (ptr=0x80, n=n@entry=742, size=size@entry=8, old_n=0) at /tmp/ruby/src/trunk_asan/gc.c:4771
        len = 18446744073709551104
#11 ruby_sized_xrealloc2 (ptr=0x80, n=n@entry=742, size=size@entry=8, old_n=0) at /tmp/ruby/src/trunk_asan/gc.c:4764
No locals.
#12 ruby_xrealloc2 (ptr=0x80, n=n@entry=742, size=size@entry=8) at /tmp/ruby/src/trunk_asan/gc.c:4777
No locals.
#13 0x000064122a8678b5 in ary_heap_realloc (ary=131891059301400, new_capa=742) at /tmp/ruby/src/trunk_asan/array.c:369
No locals.
#14 ary_resize_capa (ary=ary@entry=131891059301400, capacity=742) at /tmp/ruby/src/trunk_asan/array.c:411
        new_capa = 742
#15 0x000064122a86705c in ary_double_capa (ary=131891059301400, min=495) at /tmp/ruby/src/trunk_asan/array.c:460
        new_capa = 128
#16 ary_ensure_room_for_push (ary=ary@entry=131891059301400, add_len=add_len@entry=1) at /tmp/ruby/src/trunk_asan/array.c:617
        old_len = <optimized out>
        new_len = 495
        capa = <optimized out>
#17 0x000064122a866c05 in rb_ary_push (ary=ary@entry=131891059301400, item=item@entry=131890474155280) at /tmp/ruby/src/trunk_asan/array.c:1381
        idx = 494
        target_ary = <optimized out>
        rbimpl_ary = <optimized out>
        ptr = <optimized out>
        tmp_n = <optimized out>
#18 0x000064122a4199de in rb_provide_feature (vm=0x525000000100, feature=131890474155280, feature@entry=131890474154720) at /tmp/ruby/src/trunk_asan/load.c:709
        features = 131891059301400
#19 0x000064122a41cb8d in require_internal (ec=<optimized out>, ec@entry=0x516000fbf7d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1346
        real = <optimized out>
        th = 0x5150001c4380
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 131891059282760
        realpath_map = 131891059282600
        path = 131890474154720
        state = <optimized out>
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#20 0x000064122a41b022 in rb_require_string_internal (fname=131890474155280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516000fbf7d0
        result = <optimized out>
#21 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#22 0x000064122a6fa348 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:3794
        ci = 0x1370100140003
        cc = <optimized out>
        me = 0x77f44791c9c8
        cfunc = 0x504000018558
        recv = 131891059412400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x000064122a6e079d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x77f411ffd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#24 0x000064122a6e63f5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#25 0x000064122a6a7d49 in vm_sendish (ec=0x516000fbf7d0, reg_cfp=0x77f4202ed6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x516000fbf7d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4202ed6e8
        reg_pc = 0x51100005efb8
        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 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000fbf7d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f411ffd6a0, <optimized out>, <optimized out>}, prev = 0x77f414e09f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
th: 0x5150001c4380, native_id: 0x77f4120006c0
        result = <optimized out>
#28 0x000064122a70e26a in vm_call0_body (ec=<optimized out>, calling=0x77f414f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
-- Control frame information -----------------------------------------------
        reg_cfp = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        i = <optimized out>
        ci = 0x77f414f098d0
        cc = <optimized out>
        ret = <optimized out>
#29 0x000064122a70dadf in vm_call0_cme (ec=0x516000fbf7d0, calling=0x77f414f09860, argv=0x77f411ffdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
#30 vm_call0_body (ec=<optimized out>, calling=0x77f414f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x77f424c96c70
        orig_cme = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        ci = 0x77f414f098d0
        cc = 0x77f424cb87d0
        ret = <optimized out>
#31 0x000064122a6c1eae in vm_call0_cc (recv=131891059412400, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x77f424cb87d0, 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>
#32 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x77f424cb87d0
        self = <optimized out>
#33 0x000064122a6c2cde in rb_funcallv (recv=131891059412400, mid=22673, argc=1, argv=0x77f411ffdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#34 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x77f411ffdaa0
#35 0x000064122a682bfe in autoload_feature_require (_arguments=131890157706896) at /tmp/ruby/src/trunk_asan/variable.c:2923
        arguments = 0x77f411ffde90
        autoload_const = <optimized out>
        result = <optimized out>
#36 autoload_try_load (_arguments=131890157706896) at /tmp/ruby/src/trunk_asan/variable.c:2937
        arguments = 0x77f411ffde90
        result = <optimized out>
        ce = <optimized out>
#37 0x000064122a3202d0 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:1073
        _ec = 0x516000fbf7d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77f411ffde10, <optimized out>, 0x77f411ffdd20, <optimized out>, <optimized out>}, prev = 0x77f414e09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000fbf7d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#38 0x000064122a681f66 in rb_autoload_load (module=module@entry=131891059490080, name=name@entry=259883) at /tmp/ruby/src/trunk_asan/variable.c:2998
        ce = 0x503001b260e0
        arguments = {module = 131891059490080, name = 259883, flag = 0, mutex = 131890473104440, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#39 0x000064122a68b99d in rb_const_search_from (klass=131890474200960, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3100
        ac = 0xfffffffffffffe00
        am = 131891059490080
        tmp = 131891059490080
        ce = <optimized out>
        current = 131891059490080
        value = <optimized out>
        first_iteration = <optimized out>
#40 0x000064122a683c64 in rb_const_search (klass=131890474200960, id=259883, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3122
        value = <optimized out>
#41 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:3049
        c = <optimized out>
#42 0x000064122a68ec9e 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:1127
        root_cref = <optimized out>
        klass = 92358976737672
        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>
#43 0x000064122a699f31 in vm_get_ev_const_chain (ec=0x516000fbf7d0, segments=0x502001e997b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#44 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502001e998b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6424
        segments = 0x502001e997b0
        ice = <optimized out>
        val = <optimized out>
#45 0x000064122a69b859 in vm_exec_core (ec=ec@entry=0x516000fbf7d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4202ed720
        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>
#46 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000fbf7d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f411ffe940, <optimized out>, <optimized out>}, prev = 0x77f414f096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#47 0x000064122a717cb2 in invoke_iseq_block_from_c (ec=0x516000fbf7d0, captured=0x77f4202ed7a8, self=131890473987960, 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:1626
        flags = 0
        iseq = 0x77f421823f38
        cfp = <optimized out>
        sp = 0x77f4201ed850
        use_argv = 0x0
        stack_argv = 0x77f4201ed850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#48 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:1640
        captured = 0x77f4202ed7a8
#49 0x000064122a6c40f6 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:1677
No locals.
#50 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#51 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#52 0x000064122a6c40f6 in rb_yield (val=<optimized out>)
No locals.
#53 0x000064122a31fbaa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516000fbf7d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77f411ffecd0, <optimized out>, 0x77f411ffebe0, <optimized out>, <optimized out>}, prev = 0x77f414e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516000fbf7d0
        cfp = 0x77f4202ed758
#54 0x000064122a49ba3b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#55 0x000064122a6fa348 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x77f42c1695c0
        cfunc = 0x504000020058
        recv = 131890473987960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#56 0x000064122a6e079d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x77f411fff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#57 0x000064122a6e0255 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#58 0x000064122a6a1798 in vm_sendish (ec=0x516000fbf7d0, reg_cfp=0x77f4202ed790, cd=0x502001e995b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#59 vm_exec_core (ec=ec@entry=0x516000fbf7d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502001e995b0
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4202ed790
        reg_pc = 0x5040003b5570
        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>
#60 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000fbf7d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f411fff6c0, <optimized out>, <optimized out>}, prev = 0x77f411fffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#61 0x000064122a6d3fcb in invoke_iseq_block_from_c (ec=0x516000fbf7d0, captured=<optimized out>, self=131890473987960, 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:1626
        flags = 0
        iseq = 0x77f421823f60
        cfp = 0x77f4202ed7c8
        sp = 0x77f4201ed818
        use_argv = <optimized out>
        stack_argv = 0x77f4201ed818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#62 invoke_block_from_c_proc (ec=0x516000fbf7d0, self=131890473987960, 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:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#63 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:1750
No locals.
#64 0x000064122a6d2256 in rb_vm_invoke_proc (ec=0x540000001188, proc=0x80, proc@entry=0x504001878a50, argc=707731006, 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:1771
        self = 0
#65 0x000064122a629c19 in thread_do_start_proc (th=th@entry=0x5150001c4380) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001878a50
        args_len = 0
        args_ptr = <optimized out>
#66 0x000064122a62784a in thread_do_start (th=0x5150001c4380) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#67 thread_start_func_2 (th=th@entry=0x5150001c4380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#68 0x000064122a626b0e in call_thread_start_func_2 (th=0x5150001c4380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77f411fffcc0
#69 nt_start (ptr=0x50c0006a3d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001c4380
        sched = <optimized out>
        nt = 0x50c0006a3d80
        vm = 0x525000000100
#70 0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#71 0x000077f44829caa4 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 = {131890157717184, -2140189612416631137, 131890157717184, -352, 0, 140736423289808, -2140189612437602657, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#72 0x000077f448329c3c 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 1597021) detached]
$ timeout 60 gdb -p 1597082 -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 1597128 -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 1417449 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2013718]
[New LWP 1597129]
[New LWP 1573514]
[New LWP 1434809]
[New LWP 1417727]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000077f448298d71 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fffc0846ea0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x77f4484e8c40 (LWP 1417449) "ruby"            0x000077f448298d71 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fffc0846ea0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x77f4144006c0 (LWP 2013718) "envutil.rb:183"  0x000077f44831b4cd in __GI___poll (fds=0x77f415a09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x77f42c0006c0 (LWP 1597129) "test_autoload.*" 0x000077f44831b4cd in __GI___poll (fds=0x77f417109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x77f4132006c0 (LWP 1573514) "parallel.rb:40"  0x000077f44831b4cd in __GI___poll (fds=0x77f419a15460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x77f4238006c0 (LWP 1434809) "Timeout stdlib " 0x000077f448298d71 in __futex_abstimed_wait_common64 (private=30708, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000830d94) at ./nptl/futex-internal.c:57
  6    Thread 0x77f41d2006c0 (LWP 1417727) "Gem::Timeout st" 0x000077f448298d71 in __futex_abstimed_wait_common64 (private=30708, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000700054) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x77f41d2006c0 (LWP 1417727) "Gem::Timeout st"):
#0  0x000077f448298d71 in __futex_abstimed_wait_common64 (private=30708, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000700054) 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=30708, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000700054) 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=0x50c000700054, 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  0x000077f44829b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000700028) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77f44829b4b0 <__condvar_cleanup_waiting>, __arg = 0x77f41d1feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 69, cond = 0x50c000700028, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 69
        seq = 34
        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=0x50c000700028, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000064122a600caf in rb_native_cond_wait (cond=0x50c000700054, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500014ff80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000064122a625a22 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500014ff80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000064122a60b141 in native_sleep (th=0x51500014ff80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x51500014ff80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000064122a624495 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131891056606080, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000064122a3202d0 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:1073
        _ec = 0x5160022bffd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77f41d1feef0, <optimized out>, 0x77f41d1fee00, <optimized out>, <optimized out>}, prev = 0x77f41c409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160022bffd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000064122a62397d in queue_do_pop (self=<optimized out>, q=0x5040003543d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131891056606080, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131891056606080, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x5040003543d0
        end = 0
#14 0x000064122a6a2d37 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:7383
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000064122a6a2d37 in vm_invoke_builtin_delegate (ec=0x5160022bffd0, cfp=0x77f4239ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160022bffd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4239ff758
        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 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160022bffd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f41d1ff6c0, <optimized out>, <optimized out>}, prev = 0x77f41d1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064122a6d3fcb in invoke_iseq_block_from_c (ec=0x5160022bffd0, captured=<optimized out>, self=131891052723080, 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:1626
        flags = 0
        iseq = 0x77f446bb1d38
        cfp = 0x77f4239ff7c8
        sp = 0x77f4238ff818
        use_argv = <optimized out>
        stack_argv = 0x77f4238ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160022bffd0, self=131891052723080, 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:1720
        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:1750
No locals.
#21 0x000064122a6d2256 in rb_vm_invoke_proc (ec=0x50c000700054, proc=0x189, proc@entry=0x50400048c050, argc=1210682737, 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:1771
        self = 0
#22 0x000064122a629c19 in thread_do_start_proc (th=th@entry=0x51500014ff80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400048c050
        args_len = 0
        args_ptr = <optimized out>
#23 0x000064122a62784a in thread_do_start (th=0x51500014ff80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500014ff80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000064122a626b0e in call_thread_start_func_2 (th=0x51500014ff80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77f41d1ffcc0
#26 nt_start (ptr=0x50c000700000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500014ff80
        sched = <optimized out>
        nt = 0x50c000700000
        vm = 0x525000000100
#27 0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077f44829caa4 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 = {131890344363712, -2140162949259657569, 131890344363712, -352, 0, 131890445014416, -2140162949280629089, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077f448329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x77f4238006c0 (LWP 1434809) "Timeout stdlib "):
#0  0x000077f448298d71 in __futex_abstimed_wait_common64 (private=30708, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000830d94) 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=30708, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000830d94) 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=0x50c000830d94, 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  0x000077f44829b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000830d68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77f44829b4b0 <__condvar_cleanup_waiting>, __arg = 0x77f4237feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 15, cond = 0x50c000830d68, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 15
        seq = 7
        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=0x50c000830d68, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000064122a600caf in rb_native_cond_wait (cond=0x50c000830d94, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500018e280, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000064122a625a22 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500018e280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000064122a60b141 in native_sleep (th=0x51500018e280, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x51500018e280, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000064122a624495 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131891058594520, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000064122a3202d0 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:1073
        _ec = 0x5160027f0fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77f4237feef0, <optimized out>, 0x77f4237fee00, <optimized out>, <optimized out>}, prev = 0x77f417e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160027f0fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000064122a62397d in queue_do_pop (self=<optimized out>, q=0x50400005b190, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131891058594520, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131891058594520, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b190
        end = 0
#14 0x000064122a6a2d37 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:7383
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000064122a6a2d37 in vm_invoke_builtin_delegate (ec=0x5160027f0fd0, cfp=0x77f41b9ef758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160027f0fd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f41b9ef758
        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 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160027f0fd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f4237ff6c0, <optimized out>, <optimized out>}, prev = 0x77f4237ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064122a6d3fcb in invoke_iseq_block_from_c (ec=0x5160027f0fd0, captured=<optimized out>, self=131891058682560, 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:1626
        flags = 0
        iseq = 0x77f447b25c10
        cfp = 0x77f41b9ef7c8
        sp = 0x77f41b8ef818
        use_argv = <optimized out>
        stack_argv = 0x77f41b8ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160027f0fd0, self=131891058682560, 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:1720
        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:1750
No locals.
#21 0x000064122a6d2256 in rb_vm_invoke_proc (ec=0x50c000830d94, proc=0x189, proc@entry=0x504000541ad0, argc=1210682737, 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:1771
        self = 0
#22 0x000064122a629c19 in thread_do_start_proc (th=th@entry=0x51500018e280) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000541ad0
        args_len = 0
        args_ptr = <optimized out>
#23 0x000064122a62784a in thread_do_start (th=0x51500018e280) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500018e280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000064122a626b0e in call_thread_start_func_2 (th=0x51500018e280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77f4237ffcc0
#26 nt_start (ptr=0x50c000830d40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500018e280
        sched = <optimized out>
        nt = 0x50c000830d40
        vm = 0x525000000100
#27 0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077f44829caa4 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 = {131890451318464, -2140087357835247969, 131890451318464, -352, 25, 140736423286896, -2140087357856219489, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077f448329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x77f4132006c0 (LWP 1573514) "parallel.rb:40"):
#0  0x000077f44831b4cd in __GI___poll (fds=0x77f419a15460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064122a27c6da in __interceptor_poll ()
No symbol table info available.
#2  0x000064122a3d877d in nogvl_wait_for (th=131890417895800, fptr=0x5110003d7b00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000064122a3d9bf6 in internal_read_func (ptr=0x77f419a15240) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77f419a15240
        result = <optimized out>
#5  0x000064122a60f083 in rb_thread_io_blocking_call (func=0x64122a3d9770 <internal_read_func>, data1=0x77f419a15240, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000064122a3202d0 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:1073
        _ec = 0x516000fee8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77f4131fedb0, <optimized out>, 0x77f4131fecc0, <optimized out>, <optimized out>}, prev = 0x77f419a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000fee8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000064122a3ee015 in io_read_memory_locktmp (str=131890285728864, 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 = 131890417895800, fptr = 0x5110003d7b00, nonblock = 0, fd = 6, buf = 0x519000cd5080, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110003d7b00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000064122a3ca241 in io_readpartial (argc=430003296, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000064122a6fa348 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x77f447bd9ee0
        cfunc = 0x504000010f58
        recv = 131890417896040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000064122a6a7d49 in vm_sendish (ec=0x516000fee8d0, reg_cfp=0x77f4226fb790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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=0x516000fee8d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4226fb790
        reg_pc = 0x51300004b720
        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 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000fee8d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f4131ff6c0, <optimized out>, <optimized out>}, prev = 0x77f4131ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000064122a6d3fcb in invoke_iseq_block_from_c (ec=0x516000fee8d0, captured=<optimized out>, self=131891052491120, 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:1626
        flags = 0
        iseq = 0x77f447b6c5e8
        cfp = 0x77f4226fb7c8
        sp = 0x77f4225fb818
        use_argv = <optimized out>
        stack_argv = 0x77f4225fb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516000fee8d0, self=131891052491120, 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:1720
        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:1750
No locals.
#17 0x000064122a6d2256 in rb_vm_invoke_proc (ec=0x77f419a15460, proc=0x1, proc@entry=0x50400039fe90, argc=1211217101, 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:1771
        self = 4294967295
#18 0x000064122a629c19 in thread_do_start_proc (th=th@entry=0x5150001d3880) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400039fe90
        args_len = 0
        args_ptr = <optimized out>
#19 0x000064122a62784a in thread_do_start (th=0x5150001d3880) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001d3880, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000064122a626b0e in call_thread_start_func_2 (th=0x5150001d3880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77f4131ffcc0
#22 nt_start (ptr=0x50c0001c7380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001d3880
        sched = <optimized out>
        nt = 0x50c0001c7380
        vm = 0x525000000100
#23 0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000077f44829caa4 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 = {131890176591552, -2140193735585235297, 131890176591552, -352, 25, 140736423292624, -2140193735606206817, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000077f448329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x77f42c0006c0 (LWP 1597129) "test_autoload.*"):
#0  0x000077f44831b4cd in __GI___poll (fds=0x77f417109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064122a27c6da in __interceptor_poll ()
No symbol table info available.
#2  0x000064122a62ae7f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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:3005
        vm = <optimized out>
#4  0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077f44829caa4 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 = {131890593924800, -2140070865160831329, 131890593924800, -352, 0, 131890325480240, -2140070865181802849, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077f448329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x77f4144006c0 (LWP 2013718) "envutil.rb:183"):
#0  0x000077f44831b4cd in __GI___poll (fds=0x77f415a09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000064122a27c6da in __interceptor_poll ()
No symbol table info available.
#2  0x000064122a3d877d in nogvl_wait_for (th=131890473196920, fptr=0x5110002a5340, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 12, 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  0x000064122a3d9bf6 in internal_read_func (ptr=0x77f415a09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77f415a09620
        result = <optimized out>
#5  0x000064122a60f083 in rb_thread_io_blocking_call (func=0x64122a3d9770 <internal_read_func>, data1=data1@entry=0x77f415a09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000064122a3d958a in rb_io_blocking_region_wait (argument=0x77f415a09620, 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 = 131890473196920, fptr = 0x5110002a5340, nonblock = 0, fd = 12, buf = 0x5250000a2900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000064122a3dcec7 in io_bufread (ptr=0x5250000a2900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002a5340) 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 0x000064122a3202d0 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:1073
        _ec = 0x516000fbd3d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77f4143fed10, <optimized out>, 0x77f4143fec20, <optimized out>, <optimized out>}, prev = 0x77f415a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000fbd3d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000064122a3da8eb in io_fread (str=131890473196160, offset=0, size=8192, fptr=0x5110002a5340) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x5250000a2900 '\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=131890473196160) 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 0x000064122a3ca623 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 = 0x5110002a5340
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000064122a6fa348 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:3794
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x77f447bd9eb8
        cfunc = 0x504000010f98
        recv = 131890473204440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000064122a6a7d49 in vm_sendish (ec=0x516000fbd3d0, reg_cfp=0x77f41ebfb790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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=0x516000fbd3d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f41ebfb790
        reg_pc = 0x504000054170
        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 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000fbd3d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77f4143ff6c0, <optimized out>, <optimized out>}, prev = 0x77f4143ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000064122a6d3fcb in invoke_iseq_block_from_c (ec=0x516000fbd3d0, captured=<optimized out>, self=131891057262040, 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:1626
        flags = 0
        iseq = 0x77f447b2a9e0
        cfp = 0x77f41ebfb7c8
        sp = 0x77f41eafb818
        use_argv = <optimized out>
        stack_argv = 0x77f41eafb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516000fbd3d0, self=131891057262040, 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:1720
        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:1750
No locals.
#21 0x000064122a6d2256 in rb_vm_invoke_proc (ec=0x77f415a09760, proc=0x1, proc@entry=0x50400018cf50, argc=1211217101, 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:1771
        self = 4294967295
#22 0x000064122a629c19 in thread_do_start_proc (th=th@entry=0x515000573080) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400018cf50
        args_len = 0
        args_ptr = <optimized out>
#23 0x000064122a62784a in thread_do_start (th=0x515000573080) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000573080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000064122a626b0e in call_thread_start_func_2 (th=0x515000573080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77f4143ffcc0
#26 nt_start (ptr=0x50c000498dc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000573080
        sched = <optimized out>
        nt = 0x50c000498dc0
        vm = 0x525000000100
#27 0x000064122a2d5a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077f44829caa4 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 = {131890195465920, -2140178067544539489, 131890195465920, -352, 22, 140736423289808, -2140178067565511009, -2140274912387465569}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077f448329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77f4484e8c40 (LWP 1417449) "ruby"):
#0  0x000077f448298d71 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fffc0846ea0, 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=32767, abstime=0x7fffc0846ea0, clockid=30708, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7861504
        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=0x7fffc0846ea0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000077f44829bc8e in __pthread_cond_wait_common (abstime=0x7fffc0846ea0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77f44829b4b0 <__condvar_cleanup_waiting>, __arg = 0x7fffc0846d90, __canceltype = 721494528, __prev = 0x0}
        cbuffer = {wseq = 3775, 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 = 3775
        seq = 1887
        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=0x7fffc0846ea0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000064122a6254f1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x77f4460f28e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000064122a62bfc4 in native_sleep (th=0x515000000300, rel=0x77f4460f28e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=131891033129568) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x77f4462dc260
        target_th = 0x515000573080
        th = 0x515000000300
        end = 3807418850110469
        limit = 0x77f4460f28e0
#9  0x000064122a3202d0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffc08470b0, <optimized out>, 0x7fffc0846fc0, <optimized out>, <optimized out>}, prev = 0x77f4462ae140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000064122a62bb18 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1112
        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 0x000064122a61e860 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1209
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x77f4460f28e0
#12 0x000064122a6fa348 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:3794
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x77f447bb9640
        cfunc = 0x50400001ebd8
        recv = 131890473196920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000064122a6a7d49 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77f4457ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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 = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4457ff410
        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>
        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>
#15 0x000064122a69741b 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.
#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 0x000064122a717cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77f4457ff620, self=131891052491120, 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:1626
        flags = 0
        iseq = 0x77f447b2dfc8
        cfp = <optimized out>
        sp = 0x77f4456ffa28
        use_argv = 0x77f4460d9de0
        stack_argv = 0x77f4456ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#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:1640
        captured = 0x77f4457ff620
#19 0x000064122a6c40f6 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:1677
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:1685
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000064122a6c40f6 in rb_yield (val=<optimized out>)
No locals.
#23 0x000064122a8778a6 in rb_ary_collect (ary=131890477216920) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131890452164320
        i = 22
#24 0x000064122a6fa348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77f447be0150
        cfunc = 0x50400000a758
        recv = 131890477216920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x000064122a6a1798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77f4457ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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 = 0x51100000c190
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4457ff608
        reg_pc = 0x519000014db8
        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>
th: 0x515000000300, native_id: 0x77f4484e8c40
-- Control frame information -----------------------------------------------
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:001e38 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
        INSN_LABEL_expandarray = <optimized out>
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        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>
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:1677 [FINISH]
        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>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        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>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:001cf0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <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
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        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>
th: 0x51500014ff80, native_id: 0x77f41d2006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_trace_opt_mod = <optimized out>

        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
th: 0x51500018e280, native_id: 0x77f4238006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_le = <optimized out>
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]
        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>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_trace_opt_or = <optimized out>

        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
th: 0x5150001d3880, native_id: 0x77f4132006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
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]
        INSN_LABEL_trace_opt_empty_p = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x000064122a69702b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fffc08484a0, <optimized out>, <optimized out>}, prev = 0x77f44626ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000064122a717cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77f4457ff738, self=131891052491120, 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:1626
        flags = 0
        iseq = 0x77f447b6c7a0
        cfp = <optimized out>
        sp = 0x77f4456ff8d0
        use_argv = 0x77f4461071a0
        stack_argv = 0x77f4456ff8d0
        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:1640
        captured = 0x77f4457ff738
#30 0x000064122a6c40f6 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:1677
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:1685
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 0x000064122a6c40f6 in rb_yield (val=<optimized out>)
No locals.
#34 0x000064122a8778a6 in rb_ary_collect (ary=131890417896240) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131890417896160
        i = 0
#35 0x000064122a6fa348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77f447be0150
        cfunc = 0x50400000a758
        recv = 131890417896240
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000064122a6a1798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77f4457ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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 = 0x5020000099b0
        insns_address_table = {0x64122a69db16 <vm_exec_core+12950>, 0x64122a69af25 <vm_exec_core+1701>, 0x64122a69c707 <vm_exec_core+7815>, 0x64122a6a1906 <vm_exec_core+28806>, 0x64122a69c052 <vm_exec_core+6098>, 0x64122a6a2575 <vm_exec_core+31989>, 0x64122a6a091c <vm_exec_core+24732>, 0x64122a69e7c5 <vm_exec_core+16197>, 0x64122a69b224 <vm_exec_core+2468>, 0x64122a6a209d <vm_exec_core+30749>, 0x64122a6a1cae <vm_exec_core+29742>, 0x64122a69c40f <vm_exec_core+7055>, 0x64122a69b801 <vm_exec_core+3969>, 0x64122a6a0dc1 <vm_exec_core+25921>, 0x64122a69d20b <vm_exec_core+10635>, 0x64122a6a22a7 <vm_exec_core+31271>, 0x64122a6a1ec5 <vm_exec_core+30277>, 0x64122a69d9be <vm_exec_core+12606>, 0x64122a69e732 <vm_exec_core+16050>, 0x64122a6a0aaa <vm_exec_core+25130>, 0x64122a6a1e29 <vm_exec_core+30121>, 0x64122a69fbae <vm_exec_core+21294>, 0x64122a6a0b42 <vm_exec_core+25282>, 0x64122a6a0f40 <vm_exec_core+26304>, 0x64122a69fadc <vm_exec_core+21084>, 0x64122a69b6fd <vm_exec_core+3709>, 0x64122a6a02d9 <vm_exec_core+23129>, 0x64122a69b55e <vm_exec_core+3294>, 0x64122a69b8a6 <vm_exec_core+4134>, 0x64122a69dc4b <vm_exec_core+13259>, 0x64122a69f981 <vm_exec_core+20737>, 0x64122a69ff01 <vm_exec_core+22145>, 0x64122a69f710 <vm_exec_core+20112>, 0x64122a69b171 <vm_exec_core+2289>, 0x64122a6a1188 <vm_exec_core+26888>, 0x64122a6a1bb8 <vm_exec_core+29496>, 0x64122a69b9a1 <vm_exec_core+4385>, 0x64122a69cb09 <vm_exec_core+8841>, 0x64122a69c61a <vm_exec_core+7578>, 0x64122a69d36c <vm_exec_core+10988>, 0x64122a69e68e <vm_exec_core+15886>, 0x64122a69ba91 <vm_exec_core+4625>, 0x64122a6a100d <vm_exec_core+26509>, 0x64122a69ca6a <vm_exec_core+8682>, 0x64122a69e52f <vm_exec_core+15535>, 0x64122a69efa7 <vm_exec_core+18215>, 0x64122a6a0ebf <vm_exec_core+26175>, 0x64122a69fd61 <vm_exec_core+21729>, 0x64122a69d575 <vm_exec_core+11509>, 0x64122a69cd51 <vm_exec_core+9425>, 0x64122a6a0c9d <vm_exec_core+25629>, 0x64122a69ddbf <vm_exec_core+13631>, 0x64122a6a0384 <vm_exec_core+23300>, 0x64122a69fe74 <vm_exec_core+22004>, 0x64122a6a05c4 <vm_exec_core+23876>, 0x64122a6a145d <vm_exec_core+27613>, 0x64122a69f1aa <vm_exec_core+18730>, 0x64122a69ac1b <vm_exec_core+923>, 0x64122a69d6e9 <vm_exec_core+11881>, 0x64122a6a0be9 <vm_exec_core+25449>, 0x64122a69d80f <vm_exec_core+12175>, 0x64122a69fa1e <vm_exec_core+20894>, 0x64122a6a01da <vm_exec_core+22874>, 0x64122a69ed61 <vm_exec_core+17633>, 0x64122a69f844 <vm_exec_core+20420>, 0x64122a69da39 <vm_exec_core+12729>, 0x64122a69d026 <vm_exec_core+10150>, 0x64122a6a069b <vm_exec_core+24091>, 0x64122a69bb47 <vm_exec_core+4807>, 0x64122a69eb65 <vm_exec_core+17125>, 0x64122a6a94f9 <vm_exec_core+60537>, 0x64122a69fc52 <vm_exec_core+21458>, 0x64122a69bdf1 <vm_exec_core+5489>, 0x64122a69c2f2 <vm_exec_core+6770>, 0x64122a69bf0e <vm_exec_core+5774>, 0x64122a69cbf6 <vm_exec_core+9078>, 0x64122a69d3cb <vm_exec_core+11083>, 0x64122a69ac20 <vm_exec_core+928>, 0x64122a69c967 <vm_exec_core+8423>, 0x64122a6a27b1 <vm_exec_core+32561>, 0x64122a6a00f7 <vm_exec_core+22647>, 0x64122a69f0a8 <vm_exec_core+18472>, 0x64122a6a107e <vm_exec_core+26622>, 0x64122a6a287d <vm_exec_core+32765>, 0x64122a6a137d <vm_exec_core+27389>, 0x64122a6a2335 <vm_exec_core+31413>, 0x64122a6a2402 <vm_exec_core+31618>, 0x64122a69b621 <vm_exec_core+3489>, 0x64122a6a1f67 <vm_exec_core+30439>, 0x64122a69dce8 <vm_exec_core+13416>, 0x64122a6a2176 <vm_exec_core+30966>, 0x64122a69d8b4 <vm_exec_core+12340>, 0x64122a6a125d <vm_exec_core+27101>, 0x64122a69ce70 <vm_exec_core+9712>, 0x64122a69dfdd <vm_exec_core+14173>, 0x64122a6a24db <vm_exec_core+31835>, 0x64122a69e5ea <vm_exec_core+15722>, 0x64122a69e173 <vm_exec_core+14579>, 0x64122a69ace9 <vm_exec_core+1129>, 0x64122a69b375 <vm_exec_core+2805>, 0x64122a69adcb <vm_exec_core+1355>, 0x64122a69ee55 <vm_exec_core+17877>, 0x64122a69e311 <vm_exec_core+14993>, 0x64122a69ea42 <vm_exec_core+16834>, 0x64122a69e965 <vm_exec_core+16613>, 0x64122a69db54 <vm_exec_core+13012>, 0x64122a69e20d <vm_exec_core+14733>, 0x64122a69deba <vm_exec_core+13882>, 0x64122a69e4b4 <vm_exec_core+15412>, 0x64122a69e439 <vm_exec_core+15289>, 0x64122a69db07 <vm_exec_core+12935>, 0x64122a69af16 <vm_exec_core+1686>, 0x64122a69c6f8 <vm_exec_core+7800>, 0x64122a6a18f7 <vm_exec_core+28791>, 0x64122a69c043 <vm_exec_core+6083>, 0x64122a6a2566 <vm_exec_core+31974>, 0x64122a6a090d <vm_exec_core+24717>, 0x64122a69e7b6 <vm_exec_core+16182>, 0x64122a69b215 <vm_exec_core+2453>, 0x64122a6a208e <vm_exec_core+30734>, 0x64122a6a1c9f <vm_exec_core+29727>, 0x64122a69c400 <vm_exec_core+7040>, 0x64122a69b7f2 <vm_exec_core+3954>, 0x64122a6a0db2 <vm_exec_core+25906>, 0x64122a69d1fc <vm_exec_core+10620>, 0x64122a6a2298 <vm_exec_core+31256>, 0x64122a6a1eb6 <vm_exec_core+30262>, 0x64122a69d9af <vm_exec_core+12591>, 0x64122a69e723 <vm_exec_core+16035>, 0x64122a6a0a9b <vm_exec_core+25115>, 0x64122a6a1e1a <vm_exec_core+30106>, 0x64122a69fb9f <vm_exec_core+21279>, 0x64122a6a0b33 <vm_exec_core+25267>, 0x64122a6a0f31 <vm_exec_core+26289>, 0x64122a69facd <vm_exec_core+21069>, 0x64122a69b6ee <vm_exec_core+3694>, 0x64122a6a02ca <vm_exec_core+23114>, 0x64122a69b54f <vm_exec_core+3279>, 0x64122a69b897 <vm_exec_core+4119>, 0x64122a69dc3c <vm_exec_core+13244>, 0x64122a69f972 <vm_exec_core+20722>, 0x64122a69fef2 <vm_exec_core+22130>, 0x64122a69f701 <vm_exec_core+20097>, 0x64122a69b162 <vm_exec_core+2274>, 0x64122a6a1179 <vm_exec_core+26873>, 0x64122a6a1ba9 <vm_exec_core+29481>, 0x64122a69b992 <vm_exec_core+4370>, 0x64122a69cafa <vm_exec_core+8826>, 0x64122a69c60b <vm_exec_core+7563>, 0x64122a69d35d <vm_exec_core+10973>, 0x64122a69e67f <vm_exec_core+15871>, 0x64122a69ba82 <vm_exec_core+4610>, 0x64122a6a0ffe <vm_exec_core+26494>, 0x64122a69ca5b <vm_exec_core+8667>, 0x64122a69e520 <vm_exec_core+15520>, 0x64122a69ef98 <vm_exec_core+18200>, 0x64122a6a0eb0 <vm_exec_core+26160>, 0x64122a69fd52 <vm_exec_core+21714>, 0x64122a69d566 <vm_exec_core+11494>, 0x64122a69cd42 <vm_exec_core+9410>, 0x64122a6a0c8e <vm_exec_core+25614>, 0x64122a69ddb0 <vm_exec_core+13616>, 0x64122a6a0375 <vm_exec_core+23285>, 0x64122a69fe65 <vm_exec_core+21989>, 0x64122a6a05b5 <vm_exec_core+23861>, 0x64122a6a144e <vm_exec_core+27598>, 0x64122a69f19b <vm_exec_core+18715>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69d6da <vm_exec_core+11866>, 0x64122a6a0bda <vm_exec_core+25434>, 0x64122a69d800 <vm_exec_core+12160>, 0x64122a69fa0f <vm_exec_core+20879>, 0x64122a69fd02 <vm_exec_core+21634>, 0x64122a69ed52 <vm_exec_core+17618>, 0x64122a69f835 <vm_exec_core+20405>, 0x64122a69da2a <vm_exec_core+12714>, 0x64122a69d017 <vm_exec_core+10135>, 0x64122a6a068c <vm_exec_core+24076>, 0x64122a69bb38 <vm_exec_core+4792>, 0x64122a69eb56 <vm_exec_core+17110>, 0x64122a6a94ea <vm_exec_core+60522>, 0x64122a69fc43 <vm_exec_core+21443>, 0x64122a69bde2 <vm_exec_core+5474>, 0x64122a69c2e3 <vm_exec_core+6755>, 0x64122a69beff <vm_exec_core+5759>, 0x64122a69cbe7 <vm_exec_core+9063>, 0x64122a69d3bc <vm_exec_core+11068>, 0x64122a69f065 <vm_exec_core+18405>, 0x64122a69e675 <vm_exec_core+15861>, 0x64122a69f060 <vm_exec_core+18400>, 0x64122a69fb9a <vm_exec_core+21274>, 0x64122a69fac8 <vm_exec_core+21064>, 0x64122a69cbe2 <vm_exec_core+9058>, 0x64122a69fd16 <vm_exec_core+21654>, 0x64122a69dcde <vm_exec_core+13406>, 0x64122a69dce3 <vm_exec_core+13411>, 0x64122a69fac3 <vm_exec_core+21059>, 0x64122a69f968 <vm_exec_core+20712>, 0x64122a69ea29 <vm_exec_core+16809>, 0x64122a69e951 <vm_exec_core+16593>...}
        reg_cfp = 0x77f4457ff720
        reg_pc = 0x50400002d3f8
        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 0x000064122a69741b 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 0x000064122a31c5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x77f447b6c930) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffc0849130, <optimized out>, 0x7fffc0849080, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x77f447b6c930
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000064122a315b47 in rb_main (argc=11, argv=0x7fffc0849308) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7fffc0849308) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1417449) detached]
$ timeout 60 gdb -p 1597489 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

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

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055d274827e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7844b6ce6c40 (LWP 1597489) "ruby" 0x000055d274827e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7844b6ce6c40 (LWP 1597489) "ruby"):
#0  0x000055d274827e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055d274828dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055d274775788 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000055d274775579 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000055d2747753ad in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000055d274774ded in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000055d274774a36 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000055d274776d06 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000055d27480dbd0 in __interceptor_free ()
No symbol table info available.
#9  0x000055d27487eb6c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x784491483800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8211
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x784491483800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4791
No locals.
#11 ruby_xfree (x=0x784491483800) at /tmp/ruby/src/trunk_asan/gc.c:4802
No locals.
#12 0x000055d274ad2dc3 in rb_st_free_table (tab=0x5060000004a0) at /tmp/ruby/src/trunk_asan/st.c:668
No locals.
#13 0x000055d274c0f550 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3138
        th = 0x515000000300
        stack = 0x7844b3eff800
        objspace = 0x51d000000a80
        next = <optimized out>
#14 0x000055d274851ba0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:262
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x000055d27485210b in ruby_stop (ex=4744, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:289
No locals.
#16 0x000055d2749d1a5d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#17 0x000055d274c30348 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x78449054f8b0
        cfunc = 0x504000020058
        recv = 132235874781040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff2f8, cd=0x5080016fce20, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#19 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 = 0x5080016fce20
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff2f8
        reg_pc = 0x5130009a4660
        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>
#20 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc2180, <optimized out>, <optimized out>}, prev = 0x7844b4a49580, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff380, self=132235874781040, 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:1626
        flags = 0
        iseq = 0x7844905a6070
        cfp = <optimized out>
        sp = 0x7844b3effc30
        use_argv = 0x7844b4830060
        stack_argv = 0x7844b3effc30
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#22 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:1640
        captured = 0x7844b3fff380
#23 0x000055d274bfa0f6 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:1677
No locals.
#24 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#25 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#26 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#27 0x000055d2748562d0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf0bc2510, <optimized out>, 0x7ffdf0bc2420, <optimized out>, <optimized out>}, prev = 0x7844b4a48e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#28 0x000055d2748f878b in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11944
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 132235874586960
        fptr = 0x5110001c1280
        w = 132235874586920
        fptr2 = <optimized out>
        ret = 132235874586880
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#29 0x000055d274c30348 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:3794
        ci = 0x42a100000001
        cc = <optimized out>
        me = 0x7844b63da658
        cfunc = 0x5040000107d8
        recv = 132236510558720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff368, cd=0x50c000aa0a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#31 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 = 0x50c000aa0a40
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff368
        reg_pc = 0x513000a159d8
        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>
#32 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc2de0, <optimized out>, <optimized out>}, prev = 0x7844b4a48b60, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff460, self=132235874781040, 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:1626
        flags = 0
        iseq = 0x7844905a60c0
        cfp = <optimized out>
        sp = 0x7844b3effbe8
        use_argv = 0x7844b482fe60
        stack_argv = 0x7844b3effbe8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7844b3fff460
#35 0x000055d274bfaac9 in vm_yield_with_cref (ec=0x540000001288, argc=0, argv=0x55d274827e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0, cref=0x0, is_lambda=0) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#36 vm_yield (ec=0x540000001288, argc=0, argv=0x55d274827e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#37 rb_yield_0 (argc=0, argv=0x55d274827e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#38 rb_yield_values2 (argc=0, argv=0x55d274827e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1390
No locals.
#39 0x000055d274fbda13 in collect_i (i=<optimized out>, ary=132235874587040, argc=0, argv=0x55d274827e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:627
No locals.
#40 0x000055d274bc86cb in vm_yield_with_cfunc (ec=ec@entry=0x5160000006d0, captured=<optimized out>, self=132235874587080, argc=argc@entry=1, argv=argv@entry=0x7844b482fe60, kw_splat=kw_splat@entry=0, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5143
        is_lambda = 0
        ifunc = 0x78449054d178
        arg = 3
        blockarg = 4
        frame_flag = <optimized out>
        val = <optimized out>
#41 0x000055d274c4d569 in 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:1645
No locals.
#42 0x000055d274bfa0f6 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:1677
No locals.
#43 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#45 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#46 0x000055d274a01668 in range_each_fixnum_loop (beg=<optimized out>, end=<optimized out>, range=132235874587080) at /tmp/ruby/src/trunk_asan/range.c:1059
        i = 1
        lim = 3
        i = <optimized out>
#47 range_each (range=132235874587080) at /tmp/ruby/src/trunk_asan/range.c:1096
        beg = <optimized out>
        end = <optimized out>
        i = <optimized out>
#48 0x000055d274c4452c in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7844b3fff410
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = 0
        recv = 132235874587080
        argc = 0
        mid = 3073
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#49 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#50 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#51 0x000055d274c48f96 in vm_call0_cc (ec=0x5160000006d0, recv=132235874587080, id=3073, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#52 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
        ci = <optimized out>
        scope = <optimized out>
        kw_splat = <optimized out>
        cc = <optimized out>
        call_status = <optimized out>
#53 0x000055d274bfbdd6 in rb_call (recv=128, mid=0, argc=1954709054, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000001288
#54 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
        arg = <optimized out>
#55 0x000055d274bfc5aa in rb_iterate0 (it_proc=<optimized out>, data1=<optimized out>, ifunc=<optimized out>, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1470
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf0bc35d0, <optimized out>, 0x7ffdf0bc34c0, <optimized out>, <optimized out>}, prev = 0x7844b4a48840, state = RUBY_TAG_NONE, lock_rec = 0}
        retval = 4
        cfp = 0x7844b3fff410
        state = RUBY_TAG_NONE
#56 0x000055d274bfcd85 in rb_lambda_call (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, min_argc=<optimized out>, max_argc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1600
        arg = {obj = 132235874587080, mid = 3073, argc = 0, argv = 0x0, kw_splat = 0}
        block = 0xfffffffffffffe00
#57 0x000055d274fb6eb2 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:666
        ary = 132235874587040
        min_argc = -512
        max_argc = <optimized out>
#58 0x000055d274c30348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7844b616a468
        cfunc = 0x504000002d58
        recv = 132235874587080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#59 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff448, cd=0x502001457e10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#60 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 = 0x502001457e10
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff448
        reg_pc = 0x507000475f40
        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>
#61 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc3ee0, <optimized out>, <optimized out>}, prev = 0x7844b4a48680, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#62 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff4d0, self=132235874781040, 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:1626
        flags = 0
        iseq = 0x7844905a60e8
        cfp = <optimized out>
        sp = 0x7844b3effb70
        use_argv = 0x7844b482fce0
        stack_argv = 0x7844b3effb70
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#63 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:1640
        captured = 0x7844b3fff4d0
#64 0x000055d274bfa0f6 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:1677
No locals.
#65 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#66 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#67 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#68 0x000055d2748562d0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf0bc4270, <optimized out>, 0x7ffdf0bc4180, <optimized out>, <optimized out>}, prev = 0x7844b4a0ab40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#69 0x000055d2748f878b in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11944
        rw = {9895527813286708059, <optimized out>}
        args = <optimized out>
        ies_args = <optimized out>
        fmode = 0
        v1 = 4
        v2 = 4
        r = 132235874587280
        fptr = 0x5110002b1f00
        w = 132235874587160
        fptr2 = <optimized out>
        ret = 132235874587120
        pipes = <optimized out>
        state = <optimized out>
        opt = <optimized out>
#70 0x000055d274c30348 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:3794
        ci = 0x42a100000001
        cc = <optimized out>
        me = 0x7844b63da658
        cfunc = 0x5040000107d8
        recv = 132236510558720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#71 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff4b8, cd=0x502001457eb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#72 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 = 0x502001457eb0
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff4b8
        reg_pc = 0x50400069b378
        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>
#73 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc4b40, <optimized out>, <optimized out>}, prev = 0x7844b4a87140, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#74 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff620, self=132236503757320, 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:1626
        flags = 0
        iseq = 0x7844b632e010
        cfp = <optimized out>
        sp = 0x7844b3effa28
        use_argv = 0x7844b4856920
        stack_argv = 0x7844b3effa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#75 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:1640
        captured = 0x7844b3fff620
#76 0x000055d274bfa0f6 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:1677
No locals.
#77 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#78 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#79 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#80 0x000055d274dad8a6 in rb_ary_collect (ary=132235874938440) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132235805956880
        i = 18
#81 0x000055d274c30348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7844b63e0148
        cfunc = 0x50400000a758
        recv = 132235874938440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#82 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#83 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 = 0x51100000c190
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff608
        reg_pc = 0x519000014db8
        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>
#84 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc5640, <optimized out>, <optimized out>}, prev = 0x7844b4a6ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#85 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff738, self=132236503757320, 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:1626
        flags = 0
        iseq = 0x7844b636c7e8
        cfp = <optimized out>
        sp = 0x7844b3eff8d0
        use_argv = 0x7844b4830520
        stack_argv = 0x7844b3eff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#86 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:1640
        captured = 0x7844b3fff738
#87 0x000055d274bfa0f6 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:1677
No locals.
#88 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#89 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#90 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#91 0x000055d274dad8a6 in rb_ary_collect (ary=132235874939680) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132235874939600
        i = 0
#92 0x000055d274c30348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7844b63e0148
        cfunc = 0x50400000a758
        recv = 132235874939680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#93 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#94 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 = 0x5020000099b0
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff720
        reg_pc = 0x50400002d3f8
        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>
#95 0x000055d274bcd41b 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.
#96 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
#97 0x000055d2748525cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7844b636c978) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf0bc62d0, <optimized out>, 0x7ffdf0bc6220, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7844b636c978
#98 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#99 0x000055d27484bb47 in rb_main (argc=11, argv=0x7ffdf0bc64a8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#100 main (argc=11, argv=0x7ffdf0bc64a8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x000055d275094daf in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1322
1322	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 1597489) detached]
$ timeout 60 gdb -p 1417450 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1595333]
[New LWP 1593474]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x7844b6ce6f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7844b6ce6c40 (LWP 1417450) "ruby"            arch_fork (ctid=0x7844b6ce6f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x7844954006c0 (LWP 1595333) "parallel.rb:40"  0x00007844b6b1b4cd in __GI___poll (fds=0x784482c17760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7844928006c0 (LWP 1593474) "Gem::Timeout st" 0x00007844b6a98d71 in __futex_abstimed_wait_common64 (private=30788, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a01610) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 3 (Thread 0x7844928006c0 (LWP 1593474) "Gem::Timeout st"):
#0  0x00007844b6a98d71 in __futex_abstimed_wait_common64 (private=30788, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a01610) 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=30788, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000a01610) 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=0x50c000a01610, 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  0x00007844b6a9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000a015e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7844b6a9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7844927feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 14, cond = 0x50c000a015e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 14
        seq = 7
        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=0x50c000a015e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000055d274b36caf in rb_native_cond_wait (cond=0x50c000a01610, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150000d3200, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000055d274b5ba22 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000d3200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000055d274b41141 in native_sleep (th=0x5150000d3200, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150000d3200, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000055d274b5a495 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=132236493418200, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000055d2748562d0 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:1073
        _ec = 0x51600258f6d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7844927feef0, <optimized out>, 0x7844927fee00, <optimized out>, <optimized out>}, prev = 0x784487a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600258f6d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000055d274b5997d in queue_do_pop (self=<optimized out>, q=0x504000367890, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 132236493418200, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 132236493418200, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000367890
        end = 0
#14 0x000055d274bd8c94 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:7383
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000055d274bd8c94 in vm_invoke_builtin_delegate (ec=0x51600258f6d0, cfp=0x784491705758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600258f6d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x784491705758
        reg_pc = 0x510000001df8
        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 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600258f6d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7844927ff6c0, <optimized out>, <optimized out>}, prev = 0x7844927ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000055d274c09fcb in invoke_iseq_block_from_c (ec=0x51600258f6d0, captured=<optimized out>, self=132235957344240, 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:1626
        flags = 0
        iseq = 0x7844b5379930
        cfp = 0x7844917057c8
        sp = 0x784491605818
        use_argv = <optimized out>
        stack_argv = 0x784491605818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600258f6d0, self=132235957344240, 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:1720
        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:1750
No locals.
#21 0x000055d274c08256 in rb_vm_invoke_proc (ec=0x50c000a01610, proc=0x189, proc@entry=0x5040027ba950, argc=-1230402191, 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:1771
        self = 0
#22 0x000055d274b5fc19 in thread_do_start_proc (th=th@entry=0x5150000d3200) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040027ba950
        args_len = 0
        args_ptr = <optimized out>
#23 0x000055d274b5d84a in thread_do_start (th=0x5150000d3200) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150000d3200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000055d274b5cb0e in call_thread_start_func_2 (th=0x5150000d3200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7844927ffcc0
#26 nt_start (ptr=0x50c000a015c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150000d3200
        sched = <optimized out>
        nt = 0x50c000a015c0
        vm = 0x525000000100
#27 0x000055d27480ba8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007844b6a9caa4 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 = {132235910973120, 7100158832375002913, 132235910973120, -352, 0, 140728642316816, 7100158832395974433, 7100097962244208417}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007844b6b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7844954006c0 (LWP 1595333) "parallel.rb:40"):
#0  0x00007844b6b1b4cd in __GI___poll (fds=0x784482c17760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055d2747b26da in __interceptor_poll ()
No symbol table info available.
#2  0x000055d27490e77d in nogvl_wait_for (th=132235874939400, fptr=0x5110002ea6c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000055d27490fbf6 in internal_read_func (ptr=0x784482c17540) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x784482c17540
        result = <optimized out>
#5  0x000055d274b45083 in rb_thread_io_blocking_call (func=0x55d27490f770 <internal_read_func>, data1=0x784482c17540, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000055d2748562d0 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:1073
        _ec = 0x5160025191d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7844953fedb0, <optimized out>, 0x7844953fecc0, <optimized out>, <optimized out>}, prev = 0x784482c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160025191d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000055d274924015 in io_read_memory_locktmp (str=132235646826336, 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 = 132235874939400, fptr = 0x5110002ea6c0, nonblock = 0, fd = 6, buf = 0x51900057df80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002ea6c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000055d274900241 in io_readpartial (argc=-2101250208, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000055d274c30348 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7844b63d9ed8
        cfunc = 0x504000010f58
        recv = 132235874939520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000055d274bddd49 in vm_sendish (ec=0x5160025191d0, reg_cfp=0x784491481790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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=0x5160025191d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x784491481790
        reg_pc = 0x51300004b720
        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 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160025191d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7844953ff6c0, <optimized out>, <optimized out>}, prev = 0x7844953ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000055d274c09fcb in invoke_iseq_block_from_c (ec=0x5160025191d0, captured=<optimized out>, self=132236503757320, 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:1626
        flags = 0
        iseq = 0x7844b636c630
        cfp = 0x7844914817c8
        sp = 0x784491381818
        use_argv = <optimized out>
        stack_argv = 0x784491381818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160025191d0, self=132236503757320, 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:1720
        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:1750
No locals.
#17 0x000055d274c08256 in rb_vm_invoke_proc (ec=0x784482c17760, proc=0x1, proc@entry=0x50400307e590, argc=-1229867827, 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:1771
        self = 4294967295
#18 0x000055d274b5fc19 in thread_do_start_proc (th=th@entry=0x515000137e80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400307e590
        args_len = 0
        args_ptr = <optimized out>
#19 0x000055d274b5d84a in thread_do_start (th=0x515000137e80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000137e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000055d274b5cb0e in call_thread_start_func_2 (th=0x515000137e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7844953ffcc0
#22 nt_start (ptr=0x50c000aab840) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000137e80
        sched = <optimized out>
        nt = 0x50c000aab840
        vm = 0x525000000100
#23 0x000055d27480ba8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007844b6a9caa4 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 = {132235957110464, 7100164879688955681, 132235957110464, -352, 25, 140728642322544, 7100164879709927201, 7100097962244208417}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007844b6b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7844b6ce6c40 (LWP 1417450) "ruby"):
#0  arch_fork (ctid=0x7844b6ce6f10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 2013776
        flags = 18874385
        ret = <optimized out>
        flags = <optimized out>
        ret = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI__Fork () at ../sysdeps/nptl/_Fork.c:25
        pid = <optimized out>
        self = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#2  0x00007844b6af424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 0
        nss_database_data = {nsswitch_conf = {size = 510, ino = 26477182, mtime = {tv_sec = 1660046206, tv_nsec = 0}, ctime = {tv_sec = 1669591395, tv_nsec = 175531553}}, services = {0x504003069b20, 0x5060039ac3b0, 0x5060039ac2f0, 0x504003069b60, 0x504003069b20, 0x5060039ac350, 0x0, 0x504003069b60, 0x504003069b20, 0x5060039ac2f0, 0x504003069b60, 0x5060039ac3b0, 0x5060039ac410, 0x5060039ac3b0, 0x5060039ac3b0, 0x504003069b20, 0x504003069b60}, reload_disabled = 0, initialized = true}
        pid = <optimized out>
#3  0x000055d2749ce062 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1607
No locals.
#4  rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4135
        try_gc = <optimized out>
        child = {pid = <optimized out>, status = 0, error = <optimized out>}
        pid = <optimized out>
        err = <optimized out>
        old = <optimized out>
#5  0x000055d2749ce86d in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
        pid = <optimized out>
#6  rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
        rbimpl_id = 27409
        id__fork = 27409
#7  0x000055d2749d1985 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
        pid = <optimized out>
#8  0x000055d274c30348 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x78449054f8b0
        cfunc = 0x504000020058
        recv = 132235874773200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#9  0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff4f0, cd=0x5070004785f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#10 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 = 0x5070004785f0
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff4f0
        reg_pc = 0x5120000dcce0
        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>
#11 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc4b40, <optimized out>, <optimized out>}, prev = 0x7844b4a87140, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#12 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff620, self=132236503757320, 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:1626
        flags = 0
        iseq = 0x7844b632e010
        cfp = <optimized out>
        sp = 0x7844b3effa28
        use_argv = 0x7844b4852620
        stack_argv = 0x7844b3effa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#13 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:1640
        captured = 0x7844b3fff620
#14 0x000055d274bfa0f6 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:1677
No locals.
#15 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#16 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#17 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#18 0x000055d274dad8a6 in rb_ary_collect (ary=132235874938440) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132235805956880
        i = 26
#19 0x000055d274c30348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7844b63e0148
        cfunc = 0x50400000a758
        recv = 132235874938440
        block_handler = <optimized out>
        frame_type = 1431634051
th: 0x515000000300, native_id: 0x7844b6ce6c40
        len = <optimized out>
        val = <optimized out>
-- Control frame information -----------------------------------------------
#20 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
c:0015 p:---- s:0102 e:000101 CFUNC  :fork
c:0014 p:0004 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_rand.rb:271
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
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:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        ci = <optimized out>
        argc = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:0002c0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        recv = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        cc = <optimized out>
        calling = <optimized out>
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
#21 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        leaf = false
        val = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        cd = 0x51100000c190

        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
th: 0x5150000d3200, native_id: 0x7844928006c0
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>

th: 0x515000137e80, native_id: 0x7844954006c0
        INSN_LABEL_getglobal = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
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]
        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>
#22 0x000055d274bcd02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdf0bc5640, <optimized out>, <optimized out>}, prev = 0x7844b4a6ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000055d274c4dcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7844b3fff738, self=132236503757320, 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:1626
        flags = 0
        iseq = 0x7844b636c7e8
        cfp = <optimized out>
        sp = 0x7844b3eff8d0
        use_argv = 0x7844b4830520
        stack_argv = 0x7844b3eff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7844b3fff738
#25 0x000055d274bfa0f6 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:1677
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#28 0x000055d274bfa0f6 in rb_yield (val=<optimized out>)
No locals.
#29 0x000055d274dad8a6 in rb_ary_collect (ary=132235874939680) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132235874939600
        i = 0
#30 0x000055d274c30348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7844b63e0148
        cfunc = 0x50400000a758
        recv = 132235874939680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000055d274bd7798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7844b3fff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 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 = 0x5020000099b0
        insns_address_table = {0x55d274bd3b16 <vm_exec_core+12950>, 0x55d274bd0f25 <vm_exec_core+1701>, 0x55d274bd2707 <vm_exec_core+7815>, 0x55d274bd7906 <vm_exec_core+28806>, 0x55d274bd2052 <vm_exec_core+6098>, 0x55d274bd8575 <vm_exec_core+31989>, 0x55d274bd691c <vm_exec_core+24732>, 0x55d274bd47c5 <vm_exec_core+16197>, 0x55d274bd1224 <vm_exec_core+2468>, 0x55d274bd809d <vm_exec_core+30749>, 0x55d274bd7cae <vm_exec_core+29742>, 0x55d274bd240f <vm_exec_core+7055>, 0x55d274bd1801 <vm_exec_core+3969>, 0x55d274bd6dc1 <vm_exec_core+25921>, 0x55d274bd320b <vm_exec_core+10635>, 0x55d274bd82a7 <vm_exec_core+31271>, 0x55d274bd7ec5 <vm_exec_core+30277>, 0x55d274bd39be <vm_exec_core+12606>, 0x55d274bd4732 <vm_exec_core+16050>, 0x55d274bd6aaa <vm_exec_core+25130>, 0x55d274bd7e29 <vm_exec_core+30121>, 0x55d274bd5bae <vm_exec_core+21294>, 0x55d274bd6b42 <vm_exec_core+25282>, 0x55d274bd6f40 <vm_exec_core+26304>, 0x55d274bd5adc <vm_exec_core+21084>, 0x55d274bd16fd <vm_exec_core+3709>, 0x55d274bd62d9 <vm_exec_core+23129>, 0x55d274bd155e <vm_exec_core+3294>, 0x55d274bd18a6 <vm_exec_core+4134>, 0x55d274bd3c4b <vm_exec_core+13259>, 0x55d274bd5981 <vm_exec_core+20737>, 0x55d274bd5f01 <vm_exec_core+22145>, 0x55d274bd5710 <vm_exec_core+20112>, 0x55d274bd1171 <vm_exec_core+2289>, 0x55d274bd7188 <vm_exec_core+26888>, 0x55d274bd7bb8 <vm_exec_core+29496>, 0x55d274bd19a1 <vm_exec_core+4385>, 0x55d274bd2b09 <vm_exec_core+8841>, 0x55d274bd261a <vm_exec_core+7578>, 0x55d274bd336c <vm_exec_core+10988>, 0x55d274bd468e <vm_exec_core+15886>, 0x55d274bd1a91 <vm_exec_core+4625>, 0x55d274bd700d <vm_exec_core+26509>, 0x55d274bd2a6a <vm_exec_core+8682>, 0x55d274bd452f <vm_exec_core+15535>, 0x55d274bd4fa7 <vm_exec_core+18215>, 0x55d274bd6ebf <vm_exec_core+26175>, 0x55d274bd5d61 <vm_exec_core+21729>, 0x55d274bd3575 <vm_exec_core+11509>, 0x55d274bd2d51 <vm_exec_core+9425>, 0x55d274bd6c9d <vm_exec_core+25629>, 0x55d274bd3dbf <vm_exec_core+13631>, 0x55d274bd6384 <vm_exec_core+23300>, 0x55d274bd5e74 <vm_exec_core+22004>, 0x55d274bd65c4 <vm_exec_core+23876>, 0x55d274bd745d <vm_exec_core+27613>, 0x55d274bd51aa <vm_exec_core+18730>, 0x55d274bd0c1b <vm_exec_core+923>, 0x55d274bd36e9 <vm_exec_core+11881>, 0x55d274bd6be9 <vm_exec_core+25449>, 0x55d274bd380f <vm_exec_core+12175>, 0x55d274bd5a1e <vm_exec_core+20894>, 0x55d274bd61da <vm_exec_core+22874>, 0x55d274bd4d61 <vm_exec_core+17633>, 0x55d274bd5844 <vm_exec_core+20420>, 0x55d274bd3a39 <vm_exec_core+12729>, 0x55d274bd3026 <vm_exec_core+10150>, 0x55d274bd669b <vm_exec_core+24091>, 0x55d274bd1b47 <vm_exec_core+4807>, 0x55d274bd4b65 <vm_exec_core+17125>, 0x55d274bdf4f9 <vm_exec_core+60537>, 0x55d274bd5c52 <vm_exec_core+21458>, 0x55d274bd1df1 <vm_exec_core+5489>, 0x55d274bd22f2 <vm_exec_core+6770>, 0x55d274bd1f0e <vm_exec_core+5774>, 0x55d274bd2bf6 <vm_exec_core+9078>, 0x55d274bd33cb <vm_exec_core+11083>, 0x55d274bd0c20 <vm_exec_core+928>, 0x55d274bd2967 <vm_exec_core+8423>, 0x55d274bd87b1 <vm_exec_core+32561>, 0x55d274bd60f7 <vm_exec_core+22647>, 0x55d274bd50a8 <vm_exec_core+18472>, 0x55d274bd707e <vm_exec_core+26622>, 0x55d274bd887d <vm_exec_core+32765>, 0x55d274bd737d <vm_exec_core+27389>, 0x55d274bd8335 <vm_exec_core+31413>, 0x55d274bd8402 <vm_exec_core+31618>, 0x55d274bd1621 <vm_exec_core+3489>, 0x55d274bd7f67 <vm_exec_core+30439>, 0x55d274bd3ce8 <vm_exec_core+13416>, 0x55d274bd8176 <vm_exec_core+30966>, 0x55d274bd38b4 <vm_exec_core+12340>, 0x55d274bd725d <vm_exec_core+27101>, 0x55d274bd2e70 <vm_exec_core+9712>, 0x55d274bd3fdd <vm_exec_core+14173>, 0x55d274bd84db <vm_exec_core+31835>, 0x55d274bd45ea <vm_exec_core+15722>, 0x55d274bd4173 <vm_exec_core+14579>, 0x55d274bd0ce9 <vm_exec_core+1129>, 0x55d274bd1375 <vm_exec_core+2805>, 0x55d274bd0dcb <vm_exec_core+1355>, 0x55d274bd4e55 <vm_exec_core+17877>, 0x55d274bd4311 <vm_exec_core+14993>, 0x55d274bd4a42 <vm_exec_core+16834>, 0x55d274bd4965 <vm_exec_core+16613>, 0x55d274bd3b54 <vm_exec_core+13012>, 0x55d274bd420d <vm_exec_core+14733>, 0x55d274bd3eba <vm_exec_core+13882>, 0x55d274bd44b4 <vm_exec_core+15412>, 0x55d274bd4439 <vm_exec_core+15289>, 0x55d274bd3b07 <vm_exec_core+12935>, 0x55d274bd0f16 <vm_exec_core+1686>, 0x55d274bd26f8 <vm_exec_core+7800>, 0x55d274bd78f7 <vm_exec_core+28791>, 0x55d274bd2043 <vm_exec_core+6083>, 0x55d274bd8566 <vm_exec_core+31974>, 0x55d274bd690d <vm_exec_core+24717>, 0x55d274bd47b6 <vm_exec_core+16182>, 0x55d274bd1215 <vm_exec_core+2453>, 0x55d274bd808e <vm_exec_core+30734>, 0x55d274bd7c9f <vm_exec_core+29727>, 0x55d274bd2400 <vm_exec_core+7040>, 0x55d274bd17f2 <vm_exec_core+3954>, 0x55d274bd6db2 <vm_exec_core+25906>, 0x55d274bd31fc <vm_exec_core+10620>, 0x55d274bd8298 <vm_exec_core+31256>, 0x55d274bd7eb6 <vm_exec_core+30262>, 0x55d274bd39af <vm_exec_core+12591>, 0x55d274bd4723 <vm_exec_core+16035>, 0x55d274bd6a9b <vm_exec_core+25115>, 0x55d274bd7e1a <vm_exec_core+30106>, 0x55d274bd5b9f <vm_exec_core+21279>, 0x55d274bd6b33 <vm_exec_core+25267>, 0x55d274bd6f31 <vm_exec_core+26289>, 0x55d274bd5acd <vm_exec_core+21069>, 0x55d274bd16ee <vm_exec_core+3694>, 0x55d274bd62ca <vm_exec_core+23114>, 0x55d274bd154f <vm_exec_core+3279>, 0x55d274bd1897 <vm_exec_core+4119>, 0x55d274bd3c3c <vm_exec_core+13244>, 0x55d274bd5972 <vm_exec_core+20722>, 0x55d274bd5ef2 <vm_exec_core+22130>, 0x55d274bd5701 <vm_exec_core+20097>, 0x55d274bd1162 <vm_exec_core+2274>, 0x55d274bd7179 <vm_exec_core+26873>, 0x55d274bd7ba9 <vm_exec_core+29481>, 0x55d274bd1992 <vm_exec_core+4370>, 0x55d274bd2afa <vm_exec_core+8826>, 0x55d274bd260b <vm_exec_core+7563>, 0x55d274bd335d <vm_exec_core+10973>, 0x55d274bd467f <vm_exec_core+15871>, 0x55d274bd1a82 <vm_exec_core+4610>, 0x55d274bd6ffe <vm_exec_core+26494>, 0x55d274bd2a5b <vm_exec_core+8667>, 0x55d274bd4520 <vm_exec_core+15520>, 0x55d274bd4f98 <vm_exec_core+18200>, 0x55d274bd6eb0 <vm_exec_core+26160>, 0x55d274bd5d52 <vm_exec_core+21714>, 0x55d274bd3566 <vm_exec_core+11494>, 0x55d274bd2d42 <vm_exec_core+9410>, 0x55d274bd6c8e <vm_exec_core+25614>, 0x55d274bd3db0 <vm_exec_core+13616>, 0x55d274bd6375 <vm_exec_core+23285>, 0x55d274bd5e65 <vm_exec_core+21989>, 0x55d274bd65b5 <vm_exec_core+23861>, 0x55d274bd744e <vm_exec_core+27598>, 0x55d274bd519b <vm_exec_core+18715>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd36da <vm_exec_core+11866>, 0x55d274bd6bda <vm_exec_core+25434>, 0x55d274bd3800 <vm_exec_core+12160>, 0x55d274bd5a0f <vm_exec_core+20879>, 0x55d274bd5d02 <vm_exec_core+21634>, 0x55d274bd4d52 <vm_exec_core+17618>, 0x55d274bd5835 <vm_exec_core+20405>, 0x55d274bd3a2a <vm_exec_core+12714>, 0x55d274bd3017 <vm_exec_core+10135>, 0x55d274bd668c <vm_exec_core+24076>, 0x55d274bd1b38 <vm_exec_core+4792>, 0x55d274bd4b56 <vm_exec_core+17110>, 0x55d274bdf4ea <vm_exec_core+60522>, 0x55d274bd5c43 <vm_exec_core+21443>, 0x55d274bd1de2 <vm_exec_core+5474>, 0x55d274bd22e3 <vm_exec_core+6755>, 0x55d274bd1eff <vm_exec_core+5759>, 0x55d274bd2be7 <vm_exec_core+9063>, 0x55d274bd33bc <vm_exec_core+11068>, 0x55d274bd5065 <vm_exec_core+18405>, 0x55d274bd4675 <vm_exec_core+15861>, 0x55d274bd5060 <vm_exec_core+18400>, 0x55d274bd5b9a <vm_exec_core+21274>, 0x55d274bd5ac8 <vm_exec_core+21064>, 0x55d274bd2be2 <vm_exec_core+9058>, 0x55d274bd5d16 <vm_exec_core+21654>, 0x55d274bd3cde <vm_exec_core+13406>, 0x55d274bd3ce3 <vm_exec_core+13411>, 0x55d274bd5ac3 <vm_exec_core+21059>, 0x55d274bd5968 <vm_exec_core+20712>, 0x55d274bd4a29 <vm_exec_core+16809>, 0x55d274bd4951 <vm_exec_core+16593>...}
        reg_cfp = 0x7844b3fff720
        reg_pc = 0x50400002d3f8
        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>
#33 0x000055d274bcd41b 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.
#34 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
#35 0x000055d2748525cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7844b636c978) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf0bc62d0, <optimized out>, 0x7ffdf0bc6220, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7844b636c978
#36 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#37 0x000055d27484bb47 in rb_main (argc=11, argv=0x7ffdf0bc64a8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#38 main (argc=11, argv=0x7ffdf0bc64a8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1417450) detached]
$ timeout 60 gdb -p 1547869 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait (private=0, expected=2, futex_word=0x5150001af5a0) at ../sysdeps/nptl/futex-internal.h:146

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7afca05aec40 (LWP 1547869) "ruby" futex_wait (private=0, expected=2, futex_word=0x5150001af5a0) at ../sysdeps/nptl/futex-internal.h:146

>>> Machine level backtrace


Thread 1 (Thread 0x7afca05aec40 (LWP 1547869) "ruby"):
#0  futex_wait (private=0, expected=2, futex_word=0x5150001af5a0) at ../sysdeps/nptl/futex-internal.h:146
        __ret = -512
        err = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI___lll_lock_wait (futex=futex@entry=0x5150001af5a0, private=0) at ./nptl/lowlevellock.c:49
No locals.
#2  0x00007afca02a0101 in lll_mutex_lock_optimized (mutex=0x5150001af5a0) at ./nptl/pthread_mutex_lock.c:48
        __futex = 0x5150001af5a0
        private = <optimized out>
        private = <optimized out>
        __futex = <optimized out>
#3  ___pthread_mutex_lock (mutex=mutex@entry=0x5150001af5a0) at ./nptl/pthread_mutex_lock.c:93
        type = <optimized out>
        __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
        id = <optimized out>
#4  0x000061a674c6709e in rb_native_mutex_lock (lock=0x5150001af5a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
        r = <optimized out>
#5  threadptr_interrupt_exec_cleanup (th=0x5150001af480) at /tmp/ruby/src/trunk_asan/thread.c:6043
        task = <optimized out>
#6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x5150001af480) at /tmp/ruby/src/trunk_asan/thread.c:509
        th = 0x5150001af480
#7  0x000061a674c564f6 in thread_cleanup_func (th_ptr=0x5150001af480, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
        th = 0x5150001af480
#8  terminate_atfork_i (th=0x5150001af480, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
No locals.
#9  0x000061a674c55f29 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x61a674c563a0 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
        i = 0x5150001af480
        vm = 0x525000000100
        r = 0x516000000380
#10 0x000061a674c55a26 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
        th = 0x515000000300
#11 0x000061a674ad528e in after_fork_ruby (pid=0) at /tmp/ruby/src/trunk_asan/process.c:1589
No locals.
#12 rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4149
        try_gc = <optimized out>
        child = {pid = 0, status = 0, error = 25}
        pid = 0
        err = 25
        old = <optimized out>
#13 0x000061a674ad586d in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
        pid = <optimized out>
#14 rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
        rbimpl_id = 27409
        id__fork = 27409
#15 0x000061a674ad8985 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
        pid = <optimized out>
#16 0x000061a674d37348 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7afc7bc76120
        cfunc = 0x504000020058
        recv = 135225424057960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x000061a674cde798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff3d8, cd=0x50e00030a0e0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#18 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 = 0x50e00030a0e0
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff3d8
        reg_pc = 0x5150001c43a8
        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>
#19 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe79bddf80, <optimized out>, <optimized out>}, prev = 0x7afc9e2bac40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x000061a674d54cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7afc9d7ff620, self=135225425342680, 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:1626
        flags = 0
        iseq = 0x7afc9fbddff0
        cfp = <optimized out>
        sp = 0x7afc9d6ffa28
        use_argv = 0x7afc9e0172e0
        stack_argv = 0x7afc9d6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#21 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:1640
        captured = 0x7afc9d7ff620
#22 0x000061a674d010f6 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:1677
No locals.
#23 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#24 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#25 0x000061a674d010f6 in rb_yield (val=<optimized out>)
No locals.
#26 0x000061a674eb48a6 in rb_ary_collect (ary=135224826993640) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135224827445040
        i = 153
#27 0x000061a674d37348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7afc9fd80150
        cfunc = 0x50400000a758
        recv = 135224826993640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x000061a674cde798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#29 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 = 0x51100000c190
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff608
        reg_pc = 0x519000014db8
        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>
th: 0x515000000300, native_id: 0x7afca05aec40
        INSN_LABEL_newrange = <optimized out>
-- Control frame information -----------------------------------------------
c:0020 p:---- s:0137 e:000136 CFUNC  :fork
c:0019 p:0005 s:0133 e:000132 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468
c:0018 p:0027 s:0129 e:000128 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
c:0017 p:0012 s:0124 e:000123 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
c:0016 p:0124 s:0117 E:0025e0 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
c:0015 p:0045 s:0107 e:000106 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:78
        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>
c:0014 p:0024 s:0099 E:0004d0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2467
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_checkkeyword = <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:1677 [FINISH]
        INSN_LABEL_checktype = <optimized out>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
c:0007 p:0069 s:0046 E:000c50 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <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
        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>
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
        INSN_LABEL_invokesuperforward = <optimized out>
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]
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>

th: 0x5150001af480, native_id: 0x7afc7bc006c0
        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>
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
        INSN_LABEL_opt_aset_with = <optimized out>
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
th: 0x5150001c5f00, native_id: 0x7afc7ec006c0
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#30 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe79bdea80, <optimized out>, <optimized out>}, prev = 0x7afc9e26ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#31 0x000061a674d54cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7afc9d7ff738, self=135225425342680, 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:1626
        flags = 0
        iseq = 0x7afc9fd1c7b8
        cfp = <optimized out>
        sp = 0x7afc9d6ff8d0
        use_argv = 0x7afc9e0a73e0
        stack_argv = 0x7afc9d6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#32 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:1640
        captured = 0x7afc9d7ff738
#33 0x000061a674d010f6 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:1677
No locals.
#34 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#35 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#36 0x000061a674d010f6 in rb_yield (val=<optimized out>)
No locals.
#37 0x000061a674eb48a6 in rb_ary_collect (ary=135224826999120) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135224826999000
        i = 0
#38 0x000061a674d37348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7afc9fd80150
        cfunc = 0x50400000a758
        recv = 135224826999120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#39 0x000061a674cde798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#40 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 = 0x5020000099b0
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff720
        reg_pc = 0x50400002d3f8
        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>
#41 0x000061a674cd441b 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.
#42 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
#43 0x000061a6749595cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7afc9fd1c948) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe79bdf710, <optimized out>, 0x7ffe79bdf660, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7afc9fd1c948
#44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#45 0x000061a674952b47 in rb_main (argc=11, argv=0x7ffe79bdf8d8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#46 main (argc=11, argv=0x7ffe79bdf8d8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1547869) detached]
$ timeout 60 gdb -p 1417452 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1547870]
[New LWP 1426601]
[New LWP 1421723]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007afca03107e3 in __GI___wait4 (pid=2013802, stat_loc=0x7afc9e1ea748, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7afca05aec40 (LWP 1417452) "ruby"            0x00007afca03107e3 in __GI___wait4 (pid=2013802, stat_loc=0x7afc9e1ea748, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7afc840006c0 (LWP 1547870) "ruby"            0x00007afca031b4cd in __GI___poll (fds=0x7afc71309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7afc7ec006c0 (LWP 1426601) "parallel.rb:40"  0x00007afca031b4cd in __GI___poll (fds=0x7afc76e5ca60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7afc7bc006c0 (LWP 1421723) "Timeout stdlib " 0x00007afca0298d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7afc7bbfdce0, op=137, expected=0, futex_word=0x50c000aabb94) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x7afc7bc006c0 (LWP 1421723) "Timeout stdlib "):
#0  0x00007afca0298d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7afc7bbfdce0, op=137, expected=0, futex_word=0x50c000aabb94) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=20816, abstime=0x7afc7bbfdce0, clockid=31484, expected=0, futex_word=0x50c000aabb94) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8060160
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000aabb94, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7afc7bbfdce0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007afca029bc8e in __pthread_cond_wait_common (abstime=0x7afc7bbfdce0, clockid=1, mutex=0x5150001af5a0, cond=0x50c000aabb68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7afca029b4b0 <__condvar_cleanup_waiting>, __arg = 0x7afc7bbfdbd0, __canceltype = 2076171248, __prev = 0x0}
        cbuffer = {wseq = 35, cond = 0x50c000aabb68, mutex = 0x5150001af5a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 35
        seq = 17
        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=0x50c000aabb68, mutex=mutex@entry=0x5150001af5a0, abstime=abstime@entry=0x7afc7bbfdce0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000061a674c624f1 in native_cond_timedwait (cond=0x50c000aabb68, mutex=0x5150001af5a0, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x5150001af480, rel=rel@entry=0x7afc7840d8e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x5150001af5a0
        cond = 0x50c000aabb68
        max = 100000000000000000
#7  0x000061a674c48c44 in native_sleep (th=0x5150001af480, rel=0x7afc7840d8e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=1499975791000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 3807910336587356
        woke = 1
#9  0x000061a674c433a0 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:575
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 341006082508193794
        woken = 20
        scheduler = <optimized out>
#10 0x000061a67495d2d0 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:1073
        _ec = 0x516003557dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7afc7bbfdf70, <optimized out>, 0x7afc7bbfde80, <optimized out>, <optimized out>}, prev = 0x7afc78624f80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003557dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000061a674c42f76 in rb_mutex_sleep (self=<optimized out>, timeout=341006082508193794) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 135225430331960, timeout = <optimized out>}
        beg = 1742230625
        woken = <optimized out>
        end = <optimized out>
#12 0x000061a674d4b52c in vm_call0_cfunc_with_frame (ec=0x516003557dd0, calling=<optimized out>, argv=0x7afc78624e28) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7afc791ff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 135225430331960
        argc = 1
        mid = 26401
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#13 vm_call0_cfunc (ec=0x516003557dd0, calling=<optimized out>, argv=0x7afc78624e28) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x000061a674cfeeae in vm_call0_cc (recv=135225430331960, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x7afc7bc31890, 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 0x89)>
        use_argv = 0x0
        av = <optimized out>
#16 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7afc7bc31890
        self = <optimized out>
#17 0x000061a67495d2d0 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:1073
        _ec = 0x516003557dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7afc7bbfe2f0, <optimized out>, 0x7afc7bbfe200, <optimized out>, <optimized out>}, prev = 0x7afc78624a40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003557dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x000061a674c6d33d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 135225430331960, th = 0x5150001af480, fiber = 0x0, node = {next = 0x50300008b480, prev = 0x50300008b480}}
        ec = <optimized out>
        cv = 0x50300008b480
        args = <optimized out>
#19 0x000061a674d37348 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:3794
        ci = 0x460100100005
        cc = <optimized out>
        me = 0x7afc9fd58510
        cfunc = 0x50400001fc58
        recv = 135225430332320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000061a674ce4d49 in vm_sendish (ec=0x516003557dd0, reg_cfp=0x7afc791ff720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#21 vm_exec_core (ec=ec@entry=0x516003557dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc791ff720
        reg_pc = 0x513000087218
        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>
#22 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003557dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7afc7bbfeb60, <optimized out>, <optimized out>}, prev = 0x7afc78624880, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000061a674d54cb2 in invoke_iseq_block_from_c (ec=0x516003557dd0, captured=0x7afc791ff7a8, self=135225430420320, 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:1626
        flags = 0
        iseq = 0x7afc9fbd5b70
        cfp = <optimized out>
        sp = 0x7afc790ff870
        use_argv = 0x0
        stack_argv = 0x7afc790ff870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7afc791ff7a8
#25 0x000061a674d010f6 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:1677
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#28 0x000061a674d010f6 in rb_yield (val=<optimized out>)
No locals.
#29 0x000061a67495d2d0 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:1073
        _ec = 0x516003557dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7afc7bbfeef0, <optimized out>, 0x7afc7bbfee00, <optimized out>, <optimized out>}, prev = 0x7afc78609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003557dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x000061a674d37348 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:3794
        ci = 0x673100000001
        cc = <optimized out>
        me = 0x7afc9fd58b00
        cfunc = 0x50400001f658
        recv = 135225430331960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000061a674cde798 in vm_sendish (ec=0x516003557dd0, reg_cfp=0x7afc791ff790, cd=0x50f000004620, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#32 vm_exec_core (ec=ec@entry=0x516003557dd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000004620
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc791ff790
        reg_pc = 0x51700000ae30
        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>
#33 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003557dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7afc7bbff6c0, <optimized out>, <optimized out>}, prev = 0x7afc7bbffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x000061a674d10fcb in invoke_iseq_block_from_c (ec=0x516003557dd0, captured=<optimized out>, self=135225430420320, 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:1626
        flags = 0
        iseq = 0x7afc9fbd5c38
        cfp = 0x7afc791ff7c8
        sp = 0x7afc790ff818
        use_argv = <optimized out>
        stack_argv = 0x7afc790ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x516003557dd0, self=135225430420320, 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:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#37 0x000061a674d0f256 in rb_vm_invoke_proc (ec=0x50c000aabb94, proc=0x89, proc@entry=0x5040005ec490, argc=-1607889551, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#38 0x000061a674c66c19 in thread_do_start_proc (th=th@entry=0x5150001af480) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005ec490
        args_len = 0
        args_ptr = <optimized out>
#39 0x000061a674c6484a in thread_do_start (th=0x5150001af480) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#40 thread_start_func_2 (th=th@entry=0x5150001af480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#41 0x000061a674c63b0e in call_thread_start_func_2 (th=0x5150001af480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7afc7bbffcc0
#42 nt_start (ptr=0x50c000aabb40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001af480
        sched = <optimized out>
        nt = 0x50c000aabb40
        vm = 0x525000000100
#43 0x000061a674912a8f in asan_thread_start(void*) ()
No symbol table info available.
#44 0x00007afca029caa4 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 = {135224826529472, -7612372467580387694, 135224826529472, -352, 0, 140730940898896, -7612372467601359214, -7612529508000579950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x00007afca0329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7afc7ec006c0 (LWP 1426601) "parallel.rb:40"):
#0  0x00007afca031b4cd in __GI___poll (fds=0x7afc76e5ca60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061a6748b96da in __interceptor_poll ()
No symbol table info available.
#2  0x000061a674a1577d in nogvl_wait_for (th=135224826998800, fptr=0x5110002d7480, 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  0x000061a674a16bf6 in internal_read_func (ptr=0x7afc76e5c840) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7afc76e5c840
        result = <optimized out>
#5  0x000061a674c4c083 in rb_thread_io_blocking_call (func=0x61a674a16770 <internal_read_func>, data1=0x7afc76e5c840, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000061a67495d2d0 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:1073
        _ec = 0x5160037c44d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7afc7ebfedb0, <optimized out>, 0x7afc7ebfecc0, <optimized out>, <optimized out>}, prev = 0x7afc76e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160037c44d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000061a674a2b015 in io_read_memory_locktmp (str=135224745118304, 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 = 135224826998800, fptr = 0x5110002d7480, nonblock = 0, fd = 4, buf = 0x51900021de80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002d7480
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000061a674a07241 in io_readpartial (argc=1994771040, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000061a674d37348 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7afc9fd79ee0
        cfunc = 0x504000010f58
        recv = 135224826998920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000061a674ce4d49 in vm_sendish (ec=0x5160037c44d0, reg_cfp=0x7afc79cf7790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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=0x5160037c44d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc79cf7790
        reg_pc = 0x51300004b720
        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 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160037c44d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7afc7ebff6c0, <optimized out>, <optimized out>}, prev = 0x7afc7ebffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000061a674d10fcb in invoke_iseq_block_from_c (ec=0x5160037c44d0, captured=<optimized out>, self=135225425342680, 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:1626
        flags = 0
        iseq = 0x7afc9fd1c600
        cfp = 0x7afc79cf77c8
        sp = 0x7afc79bf7818
        use_argv = <optimized out>
        stack_argv = 0x7afc79bf7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160037c44d0, self=135225425342680, 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:1720
        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:1750
No locals.
#17 0x000061a674d0f256 in rb_vm_invoke_proc (ec=0x7afc76e5ca60, proc=0x1, proc@entry=0x504000627310, argc=-1607355187, 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:1771
        self = 4294967295
#18 0x000061a674c66c19 in thread_do_start_proc (th=th@entry=0x5150001c5f00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000627310
        args_len = 0
        args_ptr = <optimized out>
#19 0x000061a674c6484a in thread_do_start (th=0x5150001c5f00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001c5f00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000061a674c63b0e in call_thread_start_func_2 (th=0x5150001c5f00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7afc7ebffcc0
#22 nt_start (ptr=0x50c000b2d680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001c5f00
        sched = <optimized out>
        nt = 0x50c000b2d680
        vm = 0x525000000100
#23 0x000061a674912a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007afca029caa4 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 = {135224876861120, -7612383462696665454, 135224876861120, -352, 25, 140730940904624, -7612383462717636974, -7612529508000579950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007afca0329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7afc840006c0 (LWP 1547870) "ruby"):
#0  0x00007afca031b4cd in __GI___poll (fds=0x7afc71309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061a6748b96da in __interceptor_poll ()
No symbol table info available.
#2  0x000061a674c67e7f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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:3005
        vm = <optimized out>
#4  0x000061a674912a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007afca029caa4 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 = {135224964941504, -7612601715754778990, 135224964941504, -352, 25, 140730940902384, -7612601715775750510, -7612529508000579950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007afca0329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7afca05aec40 (LWP 1417452) "ruby"):
#0  0x00007afca03107e3 in __GI___wait4 (pid=2013802, stat_loc=0x7afc9e1ea748, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061a6748a6f10 in __interceptor_waitpid ()
No symbol table info available.
#2  0x000061a674ae0224 in do_waitpid (pid=2013802, st=0x7afc9e1ea748, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7afc9e1ea720) at /tmp/ruby/src/trunk_asan/process.c:1073
        w = 0x7afc9e1ea720
#4  0x000061a674c4a7bf in rb_nogvl (func=0x61a674ae01e0 <waitpid_blocking_no_SIGCHLD>, data1=0x7afc9e1ea720, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000006d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x000061a674acadde in waitpid_no_SIGCHLD (w=0x7afc9e1ea720) at /tmp/ruby/src/trunk_asan/process.c:1086
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = 2013802, status = 0, options = 0, errnum = 0}
#7  0x000061a674ae3bc7 in rb_waitpid (pid=2013802, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1169
        status = <optimized out>
        data = <optimized out>
#8  proc_wait (argc=1, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1205
        flags = 0
        pid = 2013802
        status = <optimized out>
#9  0x000061a674d37348 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:3794
        ci = 0x460100100003
        cc = <optimized out>
        me = 0x7afc9fd57700
        cfunc = 0x504000020698
        recv = 135225431987720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000061a674ce4d49 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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 = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff3a0
        reg_pc = 0x51b000134860
        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 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe79bdd380, <optimized out>, <optimized out>}, prev = 0x7afc9e2e5f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#13 0x000061a674d54cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7afc9d7ff460, self=135225424052520, 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:1626
        flags = 0
        iseq = 0x7afc7bce1fd8
        cfp = <optimized out>
        sp = 0x7afc9d6ffbb8
        use_argv = 0x7afc9e080d60
th: 0x515000000300, native_id: 0x7afca05aec40
-- Control frame information -----------------------------------------------
        stack_argv = 0x7afc9d6ffbb8
c:0021 p:---- s:0131 e:000130 CFUNC  :wait
c:0020 p:0028 s:0126 e:000125 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:848
        opt_pc = 0
c:0019 p:0004 s:0122 e:000121 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:30 [FINISH]
c:0018 p:---- s:0119 e:000118 CFUNC  :chdir
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#14 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7afc9d7ff460
#15 0x000061a674d010f6 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:1677
c:0017 p:0015 s:0114 e:000113 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:29
No locals.
#16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#18 0x000061a674d010f6 in rb_yield (val=<optimized out>)
No locals.
#19 0x000061a67495d2d0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe79bdd710, <optimized out>, 0x7ffe79bdd620, <optimized out>, <optimized out>}, prev = 0x7afc9e2e1340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#20 0x000061a6750a5822 in chdir_path (path=135225424050280, yield_path=true) at /tmp/ruby/src/trunk_asan/dir.c:1226
        args = {old_path = 135225424050200, new_path = 135225424050280, done = 1, yield_path = <optimized out>}
        args = <optimized out>
        p = <optimized out>
        r = <optimized out>
        errno_to_fail = <optimized out>
c:0016 p:0038 s:0110 e:000109 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0015 p:0005 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:27
#21 dir_s_chdir (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/dir.c:1318
c:0014 p:0004 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:847
        path = 135225424050280
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
#22 0x000061a674d37348 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:3794
        ci = 0x52d100000003
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:1677 [FINISH]
        cc = <optimized out>
        me = 0x7afc9fd740a8
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
        cfunc = 0x5040000163d8
        recv = 135225432006440
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
c:0007 p:0069 s:0046 E:000c50 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
#23 0x000061a674cde798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff448, cd=0x503000d36160, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
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
        ci = <optimized out>
        argc = <optimized out>
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]
        recv = <optimized out>
        cc = <optimized out>

        calling = <optimized out>
#24 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 = 0x503000d36160
th: 0x5150001af480, native_id: 0x7afc7bc006c0
-- Control frame information -----------------------------------------------
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff448
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
        reg_pc = 0x50c000b220b8
        INSN_LABEL_nop = <optimized out>
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        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>
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>

th: 0x5150001c5f00, native_id: 0x7afc7ec006c0
-- 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]

        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 0x000061a674cd441b 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.
#26 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
#27 0x000061a674d54cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7afc9d7ff620, self=135225425342680, 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:1626
        flags = 0
        iseq = 0x7afc9fbddff0
        cfp = <optimized out>
        sp = 0x7afc9d6ffa28
        use_argv = 0x7afc9e07d2e0
        stack_argv = 0x7afc9d6ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7afc9d7ff620
#29 0x000061a674d010f6 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:1677
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#32 0x000061a674d010f6 in rb_yield (val=<optimized out>)
No locals.
#33 0x000061a674eb48a6 in rb_ary_collect (ary=135224826993640) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135224827445040
        i = 154
#34 0x000061a674d37348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7afc9fd80150
        cfunc = 0x50400000a758
        recv = 135224826993640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x000061a674cde798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#36 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 = 0x51100000c190
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff608
        reg_pc = 0x519000014db8
        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>
#37 0x000061a674cd402b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe79bdea80, <optimized out>, <optimized out>}, prev = 0x7afc9e26ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#38 0x000061a674d54cb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7afc9d7ff738, self=135225425342680, 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:1626
        flags = 0
        iseq = 0x7afc9fd1c7b8
        cfp = <optimized out>
        sp = 0x7afc9d6ff8d0
        use_argv = 0x7afc9e0a73e0
        stack_argv = 0x7afc9d6ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#39 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:1640
        captured = 0x7afc9d7ff738
#40 0x000061a674d010f6 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:1677
No locals.
#41 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#42 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#43 0x000061a674d010f6 in rb_yield (val=<optimized out>)
No locals.
#44 0x000061a674eb48a6 in rb_ary_collect (ary=135224826999120) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 135224826999000
        i = 0
#45 0x000061a674d37348 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7afc9fd80150
        cfunc = 0x50400000a758
        recv = 135224826999120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#46 0x000061a674cde798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7afc9d7ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#47 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 = 0x5020000099b0
        insns_address_table = {0x61a674cdab16 <vm_exec_core+12950>, 0x61a674cd7f25 <vm_exec_core+1701>, 0x61a674cd9707 <vm_exec_core+7815>, 0x61a674cde906 <vm_exec_core+28806>, 0x61a674cd9052 <vm_exec_core+6098>, 0x61a674cdf575 <vm_exec_core+31989>, 0x61a674cdd91c <vm_exec_core+24732>, 0x61a674cdb7c5 <vm_exec_core+16197>, 0x61a674cd8224 <vm_exec_core+2468>, 0x61a674cdf09d <vm_exec_core+30749>, 0x61a674cdecae <vm_exec_core+29742>, 0x61a674cd940f <vm_exec_core+7055>, 0x61a674cd8801 <vm_exec_core+3969>, 0x61a674cdddc1 <vm_exec_core+25921>, 0x61a674cda20b <vm_exec_core+10635>, 0x61a674cdf2a7 <vm_exec_core+31271>, 0x61a674cdeec5 <vm_exec_core+30277>, 0x61a674cda9be <vm_exec_core+12606>, 0x61a674cdb732 <vm_exec_core+16050>, 0x61a674cddaaa <vm_exec_core+25130>, 0x61a674cdee29 <vm_exec_core+30121>, 0x61a674cdcbae <vm_exec_core+21294>, 0x61a674cddb42 <vm_exec_core+25282>, 0x61a674cddf40 <vm_exec_core+26304>, 0x61a674cdcadc <vm_exec_core+21084>, 0x61a674cd86fd <vm_exec_core+3709>, 0x61a674cdd2d9 <vm_exec_core+23129>, 0x61a674cd855e <vm_exec_core+3294>, 0x61a674cd88a6 <vm_exec_core+4134>, 0x61a674cdac4b <vm_exec_core+13259>, 0x61a674cdc981 <vm_exec_core+20737>, 0x61a674cdcf01 <vm_exec_core+22145>, 0x61a674cdc710 <vm_exec_core+20112>, 0x61a674cd8171 <vm_exec_core+2289>, 0x61a674cde188 <vm_exec_core+26888>, 0x61a674cdebb8 <vm_exec_core+29496>, 0x61a674cd89a1 <vm_exec_core+4385>, 0x61a674cd9b09 <vm_exec_core+8841>, 0x61a674cd961a <vm_exec_core+7578>, 0x61a674cda36c <vm_exec_core+10988>, 0x61a674cdb68e <vm_exec_core+15886>, 0x61a674cd8a91 <vm_exec_core+4625>, 0x61a674cde00d <vm_exec_core+26509>, 0x61a674cd9a6a <vm_exec_core+8682>, 0x61a674cdb52f <vm_exec_core+15535>, 0x61a674cdbfa7 <vm_exec_core+18215>, 0x61a674cddebf <vm_exec_core+26175>, 0x61a674cdcd61 <vm_exec_core+21729>, 0x61a674cda575 <vm_exec_core+11509>, 0x61a674cd9d51 <vm_exec_core+9425>, 0x61a674cddc9d <vm_exec_core+25629>, 0x61a674cdadbf <vm_exec_core+13631>, 0x61a674cdd384 <vm_exec_core+23300>, 0x61a674cdce74 <vm_exec_core+22004>, 0x61a674cdd5c4 <vm_exec_core+23876>, 0x61a674cde45d <vm_exec_core+27613>, 0x61a674cdc1aa <vm_exec_core+18730>, 0x61a674cd7c1b <vm_exec_core+923>, 0x61a674cda6e9 <vm_exec_core+11881>, 0x61a674cddbe9 <vm_exec_core+25449>, 0x61a674cda80f <vm_exec_core+12175>, 0x61a674cdca1e <vm_exec_core+20894>, 0x61a674cdd1da <vm_exec_core+22874>, 0x61a674cdbd61 <vm_exec_core+17633>, 0x61a674cdc844 <vm_exec_core+20420>, 0x61a674cdaa39 <vm_exec_core+12729>, 0x61a674cda026 <vm_exec_core+10150>, 0x61a674cdd69b <vm_exec_core+24091>, 0x61a674cd8b47 <vm_exec_core+4807>, 0x61a674cdbb65 <vm_exec_core+17125>, 0x61a674ce64f9 <vm_exec_core+60537>, 0x61a674cdcc52 <vm_exec_core+21458>, 0x61a674cd8df1 <vm_exec_core+5489>, 0x61a674cd92f2 <vm_exec_core+6770>, 0x61a674cd8f0e <vm_exec_core+5774>, 0x61a674cd9bf6 <vm_exec_core+9078>, 0x61a674cda3cb <vm_exec_core+11083>, 0x61a674cd7c20 <vm_exec_core+928>, 0x61a674cd9967 <vm_exec_core+8423>, 0x61a674cdf7b1 <vm_exec_core+32561>, 0x61a674cdd0f7 <vm_exec_core+22647>, 0x61a674cdc0a8 <vm_exec_core+18472>, 0x61a674cde07e <vm_exec_core+26622>, 0x61a674cdf87d <vm_exec_core+32765>, 0x61a674cde37d <vm_exec_core+27389>, 0x61a674cdf335 <vm_exec_core+31413>, 0x61a674cdf402 <vm_exec_core+31618>, 0x61a674cd8621 <vm_exec_core+3489>, 0x61a674cdef67 <vm_exec_core+30439>, 0x61a674cdace8 <vm_exec_core+13416>, 0x61a674cdf176 <vm_exec_core+30966>, 0x61a674cda8b4 <vm_exec_core+12340>, 0x61a674cde25d <vm_exec_core+27101>, 0x61a674cd9e70 <vm_exec_core+9712>, 0x61a674cdafdd <vm_exec_core+14173>, 0x61a674cdf4db <vm_exec_core+31835>, 0x61a674cdb5ea <vm_exec_core+15722>, 0x61a674cdb173 <vm_exec_core+14579>, 0x61a674cd7ce9 <vm_exec_core+1129>, 0x61a674cd8375 <vm_exec_core+2805>, 0x61a674cd7dcb <vm_exec_core+1355>, 0x61a674cdbe55 <vm_exec_core+17877>, 0x61a674cdb311 <vm_exec_core+14993>, 0x61a674cdba42 <vm_exec_core+16834>, 0x61a674cdb965 <vm_exec_core+16613>, 0x61a674cdab54 <vm_exec_core+13012>, 0x61a674cdb20d <vm_exec_core+14733>, 0x61a674cdaeba <vm_exec_core+13882>, 0x61a674cdb4b4 <vm_exec_core+15412>, 0x61a674cdb439 <vm_exec_core+15289>, 0x61a674cdab07 <vm_exec_core+12935>, 0x61a674cd7f16 <vm_exec_core+1686>, 0x61a674cd96f8 <vm_exec_core+7800>, 0x61a674cde8f7 <vm_exec_core+28791>, 0x61a674cd9043 <vm_exec_core+6083>, 0x61a674cdf566 <vm_exec_core+31974>, 0x61a674cdd90d <vm_exec_core+24717>, 0x61a674cdb7b6 <vm_exec_core+16182>, 0x61a674cd8215 <vm_exec_core+2453>, 0x61a674cdf08e <vm_exec_core+30734>, 0x61a674cdec9f <vm_exec_core+29727>, 0x61a674cd9400 <vm_exec_core+7040>, 0x61a674cd87f2 <vm_exec_core+3954>, 0x61a674cdddb2 <vm_exec_core+25906>, 0x61a674cda1fc <vm_exec_core+10620>, 0x61a674cdf298 <vm_exec_core+31256>, 0x61a674cdeeb6 <vm_exec_core+30262>, 0x61a674cda9af <vm_exec_core+12591>, 0x61a674cdb723 <vm_exec_core+16035>, 0x61a674cdda9b <vm_exec_core+25115>, 0x61a674cdee1a <vm_exec_core+30106>, 0x61a674cdcb9f <vm_exec_core+21279>, 0x61a674cddb33 <vm_exec_core+25267>, 0x61a674cddf31 <vm_exec_core+26289>, 0x61a674cdcacd <vm_exec_core+21069>, 0x61a674cd86ee <vm_exec_core+3694>, 0x61a674cdd2ca <vm_exec_core+23114>, 0x61a674cd854f <vm_exec_core+3279>, 0x61a674cd8897 <vm_exec_core+4119>, 0x61a674cdac3c <vm_exec_core+13244>, 0x61a674cdc972 <vm_exec_core+20722>, 0x61a674cdcef2 <vm_exec_core+22130>, 0x61a674cdc701 <vm_exec_core+20097>, 0x61a674cd8162 <vm_exec_core+2274>, 0x61a674cde179 <vm_exec_core+26873>, 0x61a674cdeba9 <vm_exec_core+29481>, 0x61a674cd8992 <vm_exec_core+4370>, 0x61a674cd9afa <vm_exec_core+8826>, 0x61a674cd960b <vm_exec_core+7563>, 0x61a674cda35d <vm_exec_core+10973>, 0x61a674cdb67f <vm_exec_core+15871>, 0x61a674cd8a82 <vm_exec_core+4610>, 0x61a674cddffe <vm_exec_core+26494>, 0x61a674cd9a5b <vm_exec_core+8667>, 0x61a674cdb520 <vm_exec_core+15520>, 0x61a674cdbf98 <vm_exec_core+18200>, 0x61a674cddeb0 <vm_exec_core+26160>, 0x61a674cdcd52 <vm_exec_core+21714>, 0x61a674cda566 <vm_exec_core+11494>, 0x61a674cd9d42 <vm_exec_core+9410>, 0x61a674cddc8e <vm_exec_core+25614>, 0x61a674cdadb0 <vm_exec_core+13616>, 0x61a674cdd375 <vm_exec_core+23285>, 0x61a674cdce65 <vm_exec_core+21989>, 0x61a674cdd5b5 <vm_exec_core+23861>, 0x61a674cde44e <vm_exec_core+27598>, 0x61a674cdc19b <vm_exec_core+18715>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cda6da <vm_exec_core+11866>, 0x61a674cddbda <vm_exec_core+25434>, 0x61a674cda800 <vm_exec_core+12160>, 0x61a674cdca0f <vm_exec_core+20879>, 0x61a674cdcd02 <vm_exec_core+21634>, 0x61a674cdbd52 <vm_exec_core+17618>, 0x61a674cdc835 <vm_exec_core+20405>, 0x61a674cdaa2a <vm_exec_core+12714>, 0x61a674cda017 <vm_exec_core+10135>, 0x61a674cdd68c <vm_exec_core+24076>, 0x61a674cd8b38 <vm_exec_core+4792>, 0x61a674cdbb56 <vm_exec_core+17110>, 0x61a674ce64ea <vm_exec_core+60522>, 0x61a674cdcc43 <vm_exec_core+21443>, 0x61a674cd8de2 <vm_exec_core+5474>, 0x61a674cd92e3 <vm_exec_core+6755>, 0x61a674cd8eff <vm_exec_core+5759>, 0x61a674cd9be7 <vm_exec_core+9063>, 0x61a674cda3bc <vm_exec_core+11068>, 0x61a674cdc065 <vm_exec_core+18405>, 0x61a674cdb675 <vm_exec_core+15861>, 0x61a674cdc060 <vm_exec_core+18400>, 0x61a674cdcb9a <vm_exec_core+21274>, 0x61a674cdcac8 <vm_exec_core+21064>, 0x61a674cd9be2 <vm_exec_core+9058>, 0x61a674cdcd16 <vm_exec_core+21654>, 0x61a674cdacde <vm_exec_core+13406>, 0x61a674cdace3 <vm_exec_core+13411>, 0x61a674cdcac3 <vm_exec_core+21059>, 0x61a674cdc968 <vm_exec_core+20712>, 0x61a674cdba29 <vm_exec_core+16809>, 0x61a674cdb951 <vm_exec_core+16593>...}
        reg_cfp = 0x7afc9d7ff720
        reg_pc = 0x50400002d3f8
        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>
#48 0x000061a674cd441b 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.
#49 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
#50 0x000061a6749595cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7afc9fd1c948) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe79bdf710, <optimized out>, 0x7ffe79bdf660, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7afc9fd1c948
#51 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#52 0x000061a674952b47 in rb_main (argc=11, argv=0x7ffe79bdf8d8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#53 main (argc=11, argv=0x7ffe79bdf8d8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1417452) detached]
$ timeout 60 gdb -p 1417436 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2013763]
[New LWP 1417438]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000765c5e1107e3 in __GI___wait4 (pid=-1, stat_loc=0x765c5bfb43c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x765c5e214c40 (LWP 1417436) "ruby"            0x0000765c5e1107e3 in __GI___wait4 (pid=-1, stat_loc=0x765c5bfb43c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x765c3d2006c0 (LWP 2013763) "Timeout stdlib " 0x0000765c5e098d71 in __futex_abstimed_wait_common64 (private=23914, cancel=true, abstime=0x765c3d1fdb40, op=137, expected=0, futex_word=0x50c004c925d0) at ./nptl/futex-internal.c:57
  3    Thread 0x765c41e006c0 (LWP 1417438) "ruby"            0x0000765c5e11b4cd in __GI___poll (fds=0x765c40b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x765c41e006c0 (LWP 1417438) "ruby"):
#0  0x0000765c5e11b4cd in __GI___poll (fds=0x765c40b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d6ada7326da in __interceptor_poll ()
No symbol table info available.
#2  0x00005d6adaae0e7f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        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:3005
        vm = <optimized out>
#4  0x00005d6ada78ba8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000765c5e09caa4 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 = {130138614269632, 6307357510868884511, 130138614269632, -352, 0, 140735230098752, 6307357510889856031, 6307295201318755359}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000765c5e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x765c3d2006c0 (LWP 2013763) "Timeout stdlib "):
#0  0x0000765c5e098d71 in __futex_abstimed_wait_common64 (private=23914, cancel=true, abstime=0x765c3d1fdb40, op=137, expected=0, futex_word=0x50c004c925d0) 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=23914, abstime=0x765c3d1fdb40, clockid=0, expected=0, futex_word=0x50c004c925d0) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c004c925d0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x765c3d1fdb40, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000765c5e09bc8e in __pthread_cond_wait_common (abstime=0x765c3d1fdb40, clockid=1, mutex=0x51500004e8a0, cond=0x50c004c925a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x765c5e09b4b0 <__condvar_cleanup_waiting>, __arg = 0x765c3d1fda30, __canceltype = 1025497680, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c004c925a8, mutex = 0x51500004e8a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        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=0x50c004c925a8, mutex=mutex@entry=0x51500004e8a0, abstime=abstime@entry=0x765c3d1fdb40) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005d6adaadb4f1 in native_cond_timedwait (cond=0x50c004c925a8, mutex=0x51500004e8a0, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x51500004e780, rel=rel@entry=0x765c3c209ba0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x51500004e8a0
        cond = 0x50c004c925a8
        max = 100000000000000000
#7  0x00005d6adaac1c44 in native_sleep (th=0x51500004e780, rel=0x765c3c209ba0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=2999814000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 3806922441546157
        woke = 1
#9  0x00005d6adaabc3a0 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:575
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 18011052998393858
        woken = 20
        scheduler = <optimized out>
#10 0x00005d6ada7d62d0 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:1073
        _ec = 0x5160008985d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x765c3d1fddd0, <optimized out>, 0x765c3d1fdce0, <optimized out>, <optimized out>}, prev = 0x765c3c40b880, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160008985d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005d6adaabbf76 in rb_mutex_sleep (self=<optimized out>, timeout=18011052998393858) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 130139077009960, timeout = <optimized out>}
        beg = 1742231134
        woken = <optimized out>
        end = <optimized out>
#12 0x00005d6adabc452c in vm_call0_cfunc_with_frame (ec=0x5160008985d0, calling=<optimized out>, argv=0x765c3c40b728) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x765c409ff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 130139077009960
        argc = 1
        mid = 26401
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#13 vm_call0_cfunc (ec=0x5160008985d0, calling=<optimized out>, argv=0x765c3c40b728) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x00005d6adab77eae in vm_call0_cc (recv=130139077009960, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x765c5d581580, 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 0x89)>
        use_argv = 0x0
        av = <optimized out>
#16 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x765c5d581580
        self = <optimized out>
#17 0x00005d6ada7d62d0 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:1073
        _ec = 0x5160008985d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x765c3d1fe150, <optimized out>, 0x765c3d1fe060, <optimized out>, <optimized out>}, prev = 0x765c3c40ae40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160008985d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x00005d6adaae633d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 130139077009960, th = 0x51500004e780, fiber = 0x0, node = {next = 0x5030000a28b0, prev = 0x5030000a28b0}}
        ec = <optimized out>
        cv = 0x5030000a28b0
        args = <optimized out>
#19 0x00005d6adabb0348 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:3794
        ci = 0x460100100005
        cc = <optimized out>
        me = 0x765c5d7c8528
        cfunc = 0x50400001fc58
        recv = 130139077010720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005d6adab9679d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x765c3d1fe7b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x00005d6adab96255 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x765c3d1fdb40
#22 0x00005d6adab5dd49 in vm_sendish (ec=0x5160008985d0, reg_cfp=0x765c409ff720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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=0x5160008985d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d6adab53b16 <vm_exec_core+12950>, 0x5d6adab50f25 <vm_exec_core+1701>, 0x5d6adab52707 <vm_exec_core+7815>, 0x5d6adab57906 <vm_exec_core+28806>, 0x5d6adab52052 <vm_exec_core+6098>, 0x5d6adab58575 <vm_exec_core+31989>, 0x5d6adab5691c <vm_exec_core+24732>, 0x5d6adab547c5 <vm_exec_core+16197>, 0x5d6adab51224 <vm_exec_core+2468>, 0x5d6adab5809d <vm_exec_core+30749>, 0x5d6adab57cae <vm_exec_core+29742>, 0x5d6adab5240f <vm_exec_core+7055>, 0x5d6adab51801 <vm_exec_core+3969>, 0x5d6adab56dc1 <vm_exec_core+25921>, 0x5d6adab5320b <vm_exec_core+10635>, 0x5d6adab582a7 <vm_exec_core+31271>, 0x5d6adab57ec5 <vm_exec_core+30277>, 0x5d6adab539be <vm_exec_core+12606>, 0x5d6adab54732 <vm_exec_core+16050>, 0x5d6adab56aaa <vm_exec_core+25130>, 0x5d6adab57e29 <vm_exec_core+30121>, 0x5d6adab55bae <vm_exec_core+21294>, 0x5d6adab56b42 <vm_exec_core+25282>, 0x5d6adab56f40 <vm_exec_core+26304>, 0x5d6adab55adc <vm_exec_core+21084>, 0x5d6adab516fd <vm_exec_core+3709>, 0x5d6adab562d9 <vm_exec_core+23129>, 0x5d6adab5155e <vm_exec_core+3294>, 0x5d6adab518a6 <vm_exec_core+4134>, 0x5d6adab53c4b <vm_exec_core+13259>, 0x5d6adab55981 <vm_exec_core+20737>, 0x5d6adab55f01 <vm_exec_core+22145>, 0x5d6adab55710 <vm_exec_core+20112>, 0x5d6adab51171 <vm_exec_core+2289>, 0x5d6adab57188 <vm_exec_core+26888>, 0x5d6adab57bb8 <vm_exec_core+29496>, 0x5d6adab519a1 <vm_exec_core+4385>, 0x5d6adab52b09 <vm_exec_core+8841>, 0x5d6adab5261a <vm_exec_core+7578>, 0x5d6adab5336c <vm_exec_core+10988>, 0x5d6adab5468e <vm_exec_core+15886>, 0x5d6adab51a91 <vm_exec_core+4625>, 0x5d6adab5700d <vm_exec_core+26509>, 0x5d6adab52a6a <vm_exec_core+8682>, 0x5d6adab5452f <vm_exec_core+15535>, 0x5d6adab54fa7 <vm_exec_core+18215>, 0x5d6adab56ebf <vm_exec_core+26175>, 0x5d6adab55d61 <vm_exec_core+21729>, 0x5d6adab53575 <vm_exec_core+11509>, 0x5d6adab52d51 <vm_exec_core+9425>, 0x5d6adab56c9d <vm_exec_core+25629>, 0x5d6adab53dbf <vm_exec_core+13631>, 0x5d6adab56384 <vm_exec_core+23300>, 0x5d6adab55e74 <vm_exec_core+22004>, 0x5d6adab565c4 <vm_exec_core+23876>, 0x5d6adab5745d <vm_exec_core+27613>, 0x5d6adab551aa <vm_exec_core+18730>, 0x5d6adab50c1b <vm_exec_core+923>, 0x5d6adab536e9 <vm_exec_core+11881>, 0x5d6adab56be9 <vm_exec_core+25449>, 0x5d6adab5380f <vm_exec_core+12175>, 0x5d6adab55a1e <vm_exec_core+20894>, 0x5d6adab561da <vm_exec_core+22874>, 0x5d6adab54d61 <vm_exec_core+17633>, 0x5d6adab55844 <vm_exec_core+20420>, 0x5d6adab53a39 <vm_exec_core+12729>, 0x5d6adab53026 <vm_exec_core+10150>, 0x5d6adab5669b <vm_exec_core+24091>, 0x5d6adab51b47 <vm_exec_core+4807>, 0x5d6adab54b65 <vm_exec_core+17125>, 0x5d6adab5f4f9 <vm_exec_core+60537>, 0x5d6adab55c52 <vm_exec_core+21458>, 0x5d6adab51df1 <vm_exec_core+5489>, 0x5d6adab522f2 <vm_exec_core+6770>, 0x5d6adab51f0e <vm_exec_core+5774>, 0x5d6adab52bf6 <vm_exec_core+9078>, 0x5d6adab533cb <vm_exec_core+11083>, 0x5d6adab50c20 <vm_exec_core+928>, 0x5d6adab52967 <vm_exec_core+8423>, 0x5d6adab587b1 <vm_exec_core+32561>, 0x5d6adab560f7 <vm_exec_core+22647>, 0x5d6adab550a8 <vm_exec_core+18472>, 0x5d6adab5707e <vm_exec_core+26622>, 0x5d6adab5887d <vm_exec_core+32765>, 0x5d6adab5737d <vm_exec_core+27389>, 0x5d6adab58335 <vm_exec_core+31413>, 0x5d6adab58402 <vm_exec_core+31618>, 0x5d6adab51621 <vm_exec_core+3489>, 0x5d6adab57f67 <vm_exec_core+30439>, 0x5d6adab53ce8 <vm_exec_core+13416>, 0x5d6adab58176 <vm_exec_core+30966>, 0x5d6adab538b4 <vm_exec_core+12340>, 0x5d6adab5725d <vm_exec_core+27101>, 0x5d6adab52e70 <vm_exec_core+9712>, 0x5d6adab53fdd <vm_exec_core+14173>, 0x5d6adab584db <vm_exec_core+31835>, 0x5d6adab545ea <vm_exec_core+15722>, 0x5d6adab54173 <vm_exec_core+14579>, 0x5d6adab50ce9 <vm_exec_core+1129>, 0x5d6adab51375 <vm_exec_core+2805>, 0x5d6adab50dcb <vm_exec_core+1355>, 0x5d6adab54e55 <vm_exec_core+17877>, 0x5d6adab54311 <vm_exec_core+14993>, 0x5d6adab54a42 <vm_exec_core+16834>, 0x5d6adab54965 <vm_exec_core+16613>, 0x5d6adab53b54 <vm_exec_core+13012>, 0x5d6adab5420d <vm_exec_core+14733>, 0x5d6adab53eba <vm_exec_core+13882>, 0x5d6adab544b4 <vm_exec_core+15412>, 0x5d6adab54439 <vm_exec_core+15289>, 0x5d6adab53b07 <vm_exec_core+12935>, 0x5d6adab50f16 <vm_exec_core+1686>, 0x5d6adab526f8 <vm_exec_core+7800>, 0x5d6adab578f7 <vm_exec_core+28791>, 0x5d6adab52043 <vm_exec_core+6083>, 0x5d6adab58566 <vm_exec_core+31974>, 0x5d6adab5690d <vm_exec_core+24717>, 0x5d6adab547b6 <vm_exec_core+16182>, 0x5d6adab51215 <vm_exec_core+2453>, 0x5d6adab5808e <vm_exec_core+30734>, 0x5d6adab57c9f <vm_exec_core+29727>, 0x5d6adab52400 <vm_exec_core+7040>, 0x5d6adab517f2 <vm_exec_core+3954>, 0x5d6adab56db2 <vm_exec_core+25906>, 0x5d6adab531fc <vm_exec_core+10620>, 0x5d6adab58298 <vm_exec_core+31256>, 0x5d6adab57eb6 <vm_exec_core+30262>, 0x5d6adab539af <vm_exec_core+12591>, 0x5d6adab54723 <vm_exec_core+16035>, 0x5d6adab56a9b <vm_exec_core+25115>, 0x5d6adab57e1a <vm_exec_core+30106>, 0x5d6adab55b9f <vm_exec_core+21279>, 0x5d6adab56b33 <vm_exec_core+25267>, 0x5d6adab56f31 <vm_exec_core+26289>, 0x5d6adab55acd <vm_exec_core+21069>, 0x5d6adab516ee <vm_exec_core+3694>, 0x5d6adab562ca <vm_exec_core+23114>, 0x5d6adab5154f <vm_exec_core+3279>, 0x5d6adab51897 <vm_exec_core+4119>, 0x5d6adab53c3c <vm_exec_core+13244>, 0x5d6adab55972 <vm_exec_core+20722>, 0x5d6adab55ef2 <vm_exec_core+22130>, 0x5d6adab55701 <vm_exec_core+20097>, 0x5d6adab51162 <vm_exec_core+2274>, 0x5d6adab57179 <vm_exec_core+26873>, 0x5d6adab57ba9 <vm_exec_core+29481>, 0x5d6adab51992 <vm_exec_core+4370>, 0x5d6adab52afa <vm_exec_core+8826>, 0x5d6adab5260b <vm_exec_core+7563>, 0x5d6adab5335d <vm_exec_core+10973>, 0x5d6adab5467f <vm_exec_core+15871>, 0x5d6adab51a82 <vm_exec_core+4610>, 0x5d6adab56ffe <vm_exec_core+26494>, 0x5d6adab52a5b <vm_exec_core+8667>, 0x5d6adab54520 <vm_exec_core+15520>, 0x5d6adab54f98 <vm_exec_core+18200>, 0x5d6adab56eb0 <vm_exec_core+26160>, 0x5d6adab55d52 <vm_exec_core+21714>, 0x5d6adab53566 <vm_exec_core+11494>, 0x5d6adab52d42 <vm_exec_core+9410>, 0x5d6adab56c8e <vm_exec_core+25614>, 0x5d6adab53db0 <vm_exec_core+13616>, 0x5d6adab56375 <vm_exec_core+23285>, 0x5d6adab55e65 <vm_exec_core+21989>, 0x5d6adab565b5 <vm_exec_core+23861>, 0x5d6adab5744e <vm_exec_core+27598>, 0x5d6adab5519b <vm_exec_core+18715>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab536da <vm_exec_core+11866>, 0x5d6adab56bda <vm_exec_core+25434>, 0x5d6adab53800 <vm_exec_core+12160>, 0x5d6adab55a0f <vm_exec_core+20879>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab54d52 <vm_exec_core+17618>, 0x5d6adab55835 <vm_exec_core+20405>, 0x5d6adab53a2a <vm_exec_core+12714>, 0x5d6adab53017 <vm_exec_core+10135>, 0x5d6adab5668c <vm_exec_core+24076>, 0x5d6adab51b38 <vm_exec_core+4792>, 0x5d6adab54b56 <vm_exec_core+17110>, 0x5d6adab5f4ea <vm_exec_core+60522>, 0x5d6adab55c43 <vm_exec_core+21443>, 0x5d6adab51de2 <vm_exec_core+5474>, 0x5d6adab522e3 <vm_exec_core+6755>, 0x5d6adab51eff <vm_exec_core+5759>, 0x5d6adab52be7 <vm_exec_core+9063>, 0x5d6adab533bc <vm_exec_core+11068>, 0x5d6adab55065 <vm_exec_core+18405>, 0x5d6adab54675 <vm_exec_core+15861>, 0x5d6adab55060 <vm_exec_core+18400>, 0x5d6adab55b9a <vm_exec_core+21274>, 0x5d6adab55ac8 <vm_exec_core+21064>, 0x5d6adab52be2 <vm_exec_core+9058>, 0x5d6adab55d16 <vm_exec_core+21654>, 0x5d6adab53cde <vm_exec_core+13406>, 0x5d6adab53ce3 <vm_exec_core+13411>, 0x5d6adab55ac3 <vm_exec_core+21059>, 0x5d6adab55968 <vm_exec_core+20712>, 0x5d6adab54a29 <vm_exec_core+16809>, 0x5d6adab54951 <vm_exec_core+16593>...}
        reg_cfp = 0x765c409ff720
        reg_pc = 0x513000086b18
        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 0x00005d6adab4d02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160008985d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x765c3d1feb60, <optimized out>, <optimized out>}, prev = 0x765c3c40ac80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005d6adabcdcb2 in invoke_iseq_block_from_c (ec=0x5160008985d0, captured=0x765c409ff7a8, self=130139076884360, 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:1626
        flags = 0
        iseq = 0x765c5d74f290
        cfp = <optimized out>
        sp = 0x765c408ff870
        use_argv = 0x0
        stack_argv = 0x765c408ff870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 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:1640
        captured = 0x765c409ff7a8
#27 0x00005d6adab7a0f6 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:1677
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005d6adab7a0f6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005d6ada7d62d0 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:1073
        _ec = 0x5160008985d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x765c3d1feef0, <optimized out>, 0x765c3d1fee00, <optimized out>, <optimized out>}, prev = 0x765c3c409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160008985d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005d6adabb0348 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:3794
        ci = 0x673100000001
        cc = <optimized out>
        me = 0x765c5d7c8b18
        cfunc = 0x50400001f658
        recv = 130139077009960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005d6adab57798 in vm_sendish (ec=0x5160008985d0, reg_cfp=0x765c409ff790, cd=0x50f0000049e0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160008985d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f0000049e0
        insns_address_table = {0x5d6adab53b16 <vm_exec_core+12950>, 0x5d6adab50f25 <vm_exec_core+1701>, 0x5d6adab52707 <vm_exec_core+7815>, 0x5d6adab57906 <vm_exec_core+28806>, 0x5d6adab52052 <vm_exec_core+6098>, 0x5d6adab58575 <vm_exec_core+31989>, 0x5d6adab5691c <vm_exec_core+24732>, 0x5d6adab547c5 <vm_exec_core+16197>, 0x5d6adab51224 <vm_exec_core+2468>, 0x5d6adab5809d <vm_exec_core+30749>, 0x5d6adab57cae <vm_exec_core+29742>, 0x5d6adab5240f <vm_exec_core+7055>, 0x5d6adab51801 <vm_exec_core+3969>, 0x5d6adab56dc1 <vm_exec_core+25921>, 0x5d6adab5320b <vm_exec_core+10635>, 0x5d6adab582a7 <vm_exec_core+31271>, 0x5d6adab57ec5 <vm_exec_core+30277>, 0x5d6adab539be <vm_exec_core+12606>, 0x5d6adab54732 <vm_exec_core+16050>, 0x5d6adab56aaa <vm_exec_core+25130>, 0x5d6adab57e29 <vm_exec_core+30121>, 0x5d6adab55bae <vm_exec_core+21294>, 0x5d6adab56b42 <vm_exec_core+25282>, 0x5d6adab56f40 <vm_exec_core+26304>, 0x5d6adab55adc <vm_exec_core+21084>, 0x5d6adab516fd <vm_exec_core+3709>, 0x5d6adab562d9 <vm_exec_core+23129>, 0x5d6adab5155e <vm_exec_core+3294>, 0x5d6adab518a6 <vm_exec_core+4134>, 0x5d6adab53c4b <vm_exec_core+13259>, 0x5d6adab55981 <vm_exec_core+20737>, 0x5d6adab55f01 <vm_exec_core+22145>, 0x5d6adab55710 <vm_exec_core+20112>, 0x5d6adab51171 <vm_exec_core+2289>, 0x5d6adab57188 <vm_exec_core+26888>, 0x5d6adab57bb8 <vm_exec_core+29496>, 0x5d6adab519a1 <vm_exec_core+4385>, 0x5d6adab52b09 <vm_exec_core+8841>, 0x5d6adab5261a <vm_exec_core+7578>, 0x5d6adab5336c <vm_exec_core+10988>, 0x5d6adab5468e <vm_exec_core+15886>, 0x5d6adab51a91 <vm_exec_core+4625>, 0x5d6adab5700d <vm_exec_core+26509>, 0x5d6adab52a6a <vm_exec_core+8682>, 0x5d6adab5452f <vm_exec_core+15535>, 0x5d6adab54fa7 <vm_exec_core+18215>, 0x5d6adab56ebf <vm_exec_core+26175>, 0x5d6adab55d61 <vm_exec_core+21729>, 0x5d6adab53575 <vm_exec_core+11509>, 0x5d6adab52d51 <vm_exec_core+9425>, 0x5d6adab56c9d <vm_exec_core+25629>, 0x5d6adab53dbf <vm_exec_core+13631>, 0x5d6adab56384 <vm_exec_core+23300>, 0x5d6adab55e74 <vm_exec_core+22004>, 0x5d6adab565c4 <vm_exec_core+23876>, 0x5d6adab5745d <vm_exec_core+27613>, 0x5d6adab551aa <vm_exec_core+18730>, 0x5d6adab50c1b <vm_exec_core+923>, 0x5d6adab536e9 <vm_exec_core+11881>, 0x5d6adab56be9 <vm_exec_core+25449>, 0x5d6adab5380f <vm_exec_core+12175>, 0x5d6adab55a1e <vm_exec_core+20894>, 0x5d6adab561da <vm_exec_core+22874>, 0x5d6adab54d61 <vm_exec_core+17633>, 0x5d6adab55844 <vm_exec_core+20420>, 0x5d6adab53a39 <vm_exec_core+12729>, 0x5d6adab53026 <vm_exec_core+10150>, 0x5d6adab5669b <vm_exec_core+24091>, 0x5d6adab51b47 <vm_exec_core+4807>, 0x5d6adab54b65 <vm_exec_core+17125>, 0x5d6adab5f4f9 <vm_exec_core+60537>, 0x5d6adab55c52 <vm_exec_core+21458>, 0x5d6adab51df1 <vm_exec_core+5489>, 0x5d6adab522f2 <vm_exec_core+6770>, 0x5d6adab51f0e <vm_exec_core+5774>, 0x5d6adab52bf6 <vm_exec_core+9078>, 0x5d6adab533cb <vm_exec_core+11083>, 0x5d6adab50c20 <vm_exec_core+928>, 0x5d6adab52967 <vm_exec_core+8423>, 0x5d6adab587b1 <vm_exec_core+32561>, 0x5d6adab560f7 <vm_exec_core+22647>, 0x5d6adab550a8 <vm_exec_core+18472>, 0x5d6adab5707e <vm_exec_core+26622>, 0x5d6adab5887d <vm_exec_core+32765>, 0x5d6adab5737d <vm_exec_core+27389>, 0x5d6adab58335 <vm_exec_core+31413>, 0x5d6adab58402 <vm_exec_core+31618>, 0x5d6adab51621 <vm_exec_core+3489>, 0x5d6adab57f67 <vm_exec_core+30439>, 0x5d6adab53ce8 <vm_exec_core+13416>, 0x5d6adab58176 <vm_exec_core+30966>, 0x5d6adab538b4 <vm_exec_core+12340>, 0x5d6adab5725d <vm_exec_core+27101>, 0x5d6adab52e70 <vm_exec_core+9712>, 0x5d6adab53fdd <vm_exec_core+14173>, 0x5d6adab584db <vm_exec_core+31835>, 0x5d6adab545ea <vm_exec_core+15722>, 0x5d6adab54173 <vm_exec_core+14579>, 0x5d6adab50ce9 <vm_exec_core+1129>, 0x5d6adab51375 <vm_exec_core+2805>, 0x5d6adab50dcb <vm_exec_core+1355>, 0x5d6adab54e55 <vm_exec_core+17877>, 0x5d6adab54311 <vm_exec_core+14993>, 0x5d6adab54a42 <vm_exec_core+16834>, 0x5d6adab54965 <vm_exec_core+16613>, 0x5d6adab53b54 <vm_exec_core+13012>, 0x5d6adab5420d <vm_exec_core+14733>, 0x5d6adab53eba <vm_exec_core+13882>, 0x5d6adab544b4 <vm_exec_core+15412>, 0x5d6adab54439 <vm_exec_core+15289>, 0x5d6adab53b07 <vm_exec_core+12935>, 0x5d6adab50f16 <vm_exec_core+1686>, 0x5d6adab526f8 <vm_exec_core+7800>, 0x5d6adab578f7 <vm_exec_core+28791>, 0x5d6adab52043 <vm_exec_core+6083>, 0x5d6adab58566 <vm_exec_core+31974>, 0x5d6adab5690d <vm_exec_core+24717>, 0x5d6adab547b6 <vm_exec_core+16182>, 0x5d6adab51215 <vm_exec_core+2453>, 0x5d6adab5808e <vm_exec_core+30734>, 0x5d6adab57c9f <vm_exec_core+29727>, 0x5d6adab52400 <vm_exec_core+7040>, 0x5d6adab517f2 <vm_exec_core+3954>, 0x5d6adab56db2 <vm_exec_core+25906>, 0x5d6adab531fc <vm_exec_core+10620>, 0x5d6adab58298 <vm_exec_core+31256>, 0x5d6adab57eb6 <vm_exec_core+30262>, 0x5d6adab539af <vm_exec_core+12591>, 0x5d6adab54723 <vm_exec_core+16035>, 0x5d6adab56a9b <vm_exec_core+25115>, 0x5d6adab57e1a <vm_exec_core+30106>, 0x5d6adab55b9f <vm_exec_core+21279>, 0x5d6adab56b33 <vm_exec_core+25267>, 0x5d6adab56f31 <vm_exec_core+26289>, 0x5d6adab55acd <vm_exec_core+21069>, 0x5d6adab516ee <vm_exec_core+3694>, 0x5d6adab562ca <vm_exec_core+23114>, 0x5d6adab5154f <vm_exec_core+3279>, 0x5d6adab51897 <vm_exec_core+4119>, 0x5d6adab53c3c <vm_exec_core+13244>, 0x5d6adab55972 <vm_exec_core+20722>, 0x5d6adab55ef2 <vm_exec_core+22130>, 0x5d6adab55701 <vm_exec_core+20097>, 0x5d6adab51162 <vm_exec_core+2274>, 0x5d6adab57179 <vm_exec_core+26873>, 0x5d6adab57ba9 <vm_exec_core+29481>, 0x5d6adab51992 <vm_exec_core+4370>, 0x5d6adab52afa <vm_exec_core+8826>, 0x5d6adab5260b <vm_exec_core+7563>, 0x5d6adab5335d <vm_exec_core+10973>, 0x5d6adab5467f <vm_exec_core+15871>, 0x5d6adab51a82 <vm_exec_core+4610>, 0x5d6adab56ffe <vm_exec_core+26494>, 0x5d6adab52a5b <vm_exec_core+8667>, 0x5d6adab54520 <vm_exec_core+15520>, 0x5d6adab54f98 <vm_exec_core+18200>, 0x5d6adab56eb0 <vm_exec_core+26160>, 0x5d6adab55d52 <vm_exec_core+21714>, 0x5d6adab53566 <vm_exec_core+11494>, 0x5d6adab52d42 <vm_exec_core+9410>, 0x5d6adab56c8e <vm_exec_core+25614>, 0x5d6adab53db0 <vm_exec_core+13616>, 0x5d6adab56375 <vm_exec_core+23285>, 0x5d6adab55e65 <vm_exec_core+21989>, 0x5d6adab565b5 <vm_exec_core+23861>, 0x5d6adab5744e <vm_exec_core+27598>, 0x5d6adab5519b <vm_exec_core+18715>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab536da <vm_exec_core+11866>, 0x5d6adab56bda <vm_exec_core+25434>, 0x5d6adab53800 <vm_exec_core+12160>, 0x5d6adab55a0f <vm_exec_core+20879>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab54d52 <vm_exec_core+17618>, 0x5d6adab55835 <vm_exec_core+20405>, 0x5d6adab53a2a <vm_exec_core+12714>, 0x5d6adab53017 <vm_exec_core+10135>, 0x5d6adab5668c <vm_exec_core+24076>, 0x5d6adab51b38 <vm_exec_core+4792>, 0x5d6adab54b56 <vm_exec_core+17110>, 0x5d6adab5f4ea <vm_exec_core+60522>, 0x5d6adab55c43 <vm_exec_core+21443>, 0x5d6adab51de2 <vm_exec_core+5474>, 0x5d6adab522e3 <vm_exec_core+6755>, 0x5d6adab51eff <vm_exec_core+5759>, 0x5d6adab52be7 <vm_exec_core+9063>, 0x5d6adab533bc <vm_exec_core+11068>, 0x5d6adab55065 <vm_exec_core+18405>, 0x5d6adab54675 <vm_exec_core+15861>, 0x5d6adab55060 <vm_exec_core+18400>, 0x5d6adab55b9a <vm_exec_core+21274>, 0x5d6adab55ac8 <vm_exec_core+21064>, 0x5d6adab52be2 <vm_exec_core+9058>, 0x5d6adab55d16 <vm_exec_core+21654>, 0x5d6adab53cde <vm_exec_core+13406>, 0x5d6adab53ce3 <vm_exec_core+13411>, 0x5d6adab55ac3 <vm_exec_core+21059>, 0x5d6adab55968 <vm_exec_core+20712>, 0x5d6adab54a29 <vm_exec_core+16809>, 0x5d6adab54951 <vm_exec_core+16593>...}
        reg_cfp = 0x765c409ff790
        reg_pc = 0x51700000b8b0
        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 0x00005d6adab4d02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160008985d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x765c3d1ff6c0, <optimized out>, <optimized out>}, prev = 0x765c3d1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005d6adab89fcb in invoke_iseq_block_from_c (ec=0x5160008985d0, captured=<optimized out>, self=130139076884360, 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:1626
        flags = 0
        iseq = 0x765c5d74f510
        cfp = 0x765c409ff7c8
        sp = 0x765c408ff818
        use_argv = <optimized out>
        stack_argv = 0x765c408ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x5160008985d0, self=130139076884360, 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:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#38 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:1750
No locals.
#39 0x00005d6adab88256 in rb_vm_invoke_proc (ec=0x50c004c925d0, proc=0x89, proc@entry=0x504000137110, argc=1577684337, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#40 0x00005d6adaadfc19 in thread_do_start_proc (th=th@entry=0x51500004e780) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000137110
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005d6adaadd84a in thread_do_start (th=0x51500004e780) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#42 thread_start_func_2 (th=th@entry=0x51500004e780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#43 0x00005d6adaadcb0e in call_thread_start_func_2 (th=0x51500004e780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x765c3d1ffcc0
#44 nt_start (ptr=0x50c004c92580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500004e780
        sched = <optimized out>
        nt = 0x50c004c92580
        vm = 0x525000000100
#45 0x00005d6ada78ba8f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x0000765c5e09caa4 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 = {130138534577856, 6307508693717703711, 130138534577856, -352, 2, 140735230084080, 6307508693738675231, 6307295201318755359}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x0000765c5e129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x765c5e214c40 (LWP 1417436) "ruby"):
#0  0x0000765c5e1107e3 in __GI___wait4 (pid=-1, stat_loc=0x765c5bfb43c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d6ada71ff10 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00005d6ada959224 in do_waitpid (pid=-1, st=0x765c5bfb43c8, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x765c5bfb43a0) at /tmp/ruby/src/trunk_asan/process.c:1073
        w = 0x765c5bfb43a0
#4  0x00005d6adaac37bf in rb_nogvl (func=0x5d6ada9591e0 <waitpid_blocking_no_SIGCHLD>, data1=0x765c5bfb43a0, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000006d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x00005d6ada943dde in waitpid_no_SIGCHLD (w=0x765c5bfb43a0) at /tmp/ruby/src/trunk_asan/process.c:1086
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x00005d6ada9527ce in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1169
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1418
        result = 130139075123560
        pid = <optimized out>
        status = <optimized out>
#9  0x00005d6adabb0348 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:3794
        ci = 0x6b5100100001
        cc = <optimized out>
        me = 0x765c5d7c7538
        cfunc = 0x504000020898
        recv = 130139077580320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005d6adab9679d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff7965a4b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#11 0x00005d6adab96255 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#12 0x00005d6adab5dd49 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x765c5b5ff250, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#13 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5d6adab53b16 <vm_exec_core+12950>, 0x5d6adab50f25 <vm_exec_core+1701>, 0x5d6adab52707 <vm_exec_core+7815>, 0x5d6adab57906 <vm_exec_core+28806>, 0x5d6adab52052 <vm_exec_core+6098>, 0x5d6adab58575 <vm_exec_core+31989>, 0x5d6adab5691c <vm_exec_core+24732>, 0x5d6adab547c5 <vm_exec_core+16197>, 0x5d6adab51224 <vm_exec_core+2468>, 0x5d6adab5809d <vm_exec_core+30749>, 0x5d6adab57cae <vm_exec_core+29742>, 0x5d6adab5240f <vm_exec_core+7055>, 0x5d6adab51801 <vm_exec_core+3969>, 0x5d6adab56dc1 <vm_exec_core+25921>, 0x5d6adab5320b <vm_exec_core+10635>, 0x5d6adab582a7 <vm_exec_core+31271>, 0x5d6adab57ec5 <vm_exec_core+30277>, 0x5d6adab539be <vm_exec_core+12606>, 0x5d6adab54732 <vm_exec_core+16050>, 0x5d6adab56aaa <vm_exec_core+25130>, 0x5d6adab57e29 <vm_exec_core+30121>, 0x5d6adab55bae <vm_exec_core+21294>, 0x5d6adab56b42 <vm_exec_core+25282>, 0x5d6adab56f40 <vm_exec_core+26304>, 0x5d6adab55adc <vm_exec_core+21084>, 0x5d6adab516fd <vm_exec_core+3709>, 0x5d6adab562d9 <vm_exec_core+23129>, 0x5d6adab5155e <vm_exec_core+3294>, 0x5d6adab518a6 <vm_exec_core+4134>, 0x5d6adab53c4b <vm_exec_core+13259>, 0x5d6adab55981 <vm_exec_core+20737>, 0x5d6adab55f01 <vm_exec_core+22145>, 0x5d6adab55710 <vm_exec_core+20112>, 0x5d6adab51171 <vm_exec_core+2289>, 0x5d6adab57188 <vm_exec_core+26888>, 0x5d6adab57bb8 <vm_exec_core+29496>, 0x5d6adab519a1 <vm_exec_core+4385>, 0x5d6adab52b09 <vm_exec_core+8841>, 0x5d6adab5261a <vm_exec_core+7578>, 0x5d6adab5336c <vm_exec_core+10988>, 0x5d6adab5468e <vm_exec_core+15886>, 0x5d6adab51a91 <vm_exec_core+4625>, 0x5d6adab5700d <vm_exec_core+26509>, 0x5d6adab52a6a <vm_exec_core+8682>, 0x5d6adab5452f <vm_exec_core+15535>, 0x5d6adab54fa7 <vm_exec_core+18215>, 0x5d6adab56ebf <vm_exec_core+26175>, 0x5d6adab55d61 <vm_exec_core+21729>, 0x5d6adab53575 <vm_exec_core+11509>, 0x5d6adab52d51 <vm_exec_core+9425>, 0x5d6adab56c9d <vm_exec_core+25629>, 0x5d6adab53dbf <vm_exec_core+13631>, 0x5d6adab56384 <vm_exec_core+23300>, 0x5d6adab55e74 <vm_exec_core+22004>, 0x5d6adab565c4 <vm_exec_core+23876>, 0x5d6adab5745d <vm_exec_core+27613>, 0x5d6adab551aa <vm_exec_core+18730>, 0x5d6adab50c1b <vm_exec_core+923>, 0x5d6adab536e9 <vm_exec_core+11881>, 0x5d6adab56be9 <vm_exec_core+25449>, 0x5d6adab5380f <vm_exec_core+12175>, 0x5d6adab55a1e <vm_exec_core+20894>, 0x5d6adab561da <vm_exec_core+22874>, 0x5d6adab54d61 <vm_exec_core+17633>, 0x5d6adab55844 <vm_exec_core+20420>, 0x5d6adab53a39 <vm_exec_core+12729>, 0x5d6adab53026 <vm_exec_core+10150>, 0x5d6adab5669b <vm_exec_core+24091>, 0x5d6adab51b47 <vm_exec_core+4807>, 0x5d6adab54b65 <vm_exec_core+17125>, 0x5d6adab5f4f9 <vm_exec_core+60537>, 0x5d6adab55c52 <vm_exec_core+21458>, 0x5d6adab51df1 <vm_exec_core+5489>, 0x5d6adab522f2 <vm_exec_core+6770>, 0x5d6adab51f0e <vm_exec_core+5774>, 0x5d6adab52bf6 <vm_exec_core+9078>, 0x5d6adab533cb <vm_exec_core+11083>, 0x5d6adab50c20 <vm_exec_core+928>, 0x5d6adab52967 <vm_exec_core+8423>, 0x5d6adab587b1 <vm_exec_core+32561>, 0x5d6adab560f7 <vm_exec_core+22647>, 0x5d6adab550a8 <vm_exec_core+18472>, 0x5d6adab5707e <vm_exec_core+26622>, 0x5d6adab5887d <vm_exec_core+32765>, 0x5d6adab5737d <vm_exec_core+27389>, 0x5d6adab58335 <vm_exec_core+31413>, 0x5d6adab58402 <vm_exec_core+31618>, 0x5d6adab51621 <vm_exec_core+3489>, 0x5d6adab57f67 <vm_exec_core+30439>, 0x5d6adab53ce8 <vm_exec_core+13416>, 0x5d6adab58176 <vm_exec_core+30966>, 0x5d6adab538b4 <vm_exec_core+12340>, 0x5d6adab5725d <vm_exec_core+27101>, 0x5d6adab52e70 <vm_exec_core+9712>, 0x5d6adab53fdd <vm_exec_core+14173>, 0x5d6adab584db <vm_exec_core+31835>, 0x5d6adab545ea <vm_exec_core+15722>, 0x5d6adab54173 <vm_exec_core+14579>, 0x5d6adab50ce9 <vm_exec_core+1129>, 0x5d6adab51375 <vm_exec_core+2805>, 0x5d6adab50dcb <vm_exec_core+1355>, 0x5d6adab54e55 <vm_exec_core+17877>, 0x5d6adab54311 <vm_exec_core+14993>, 0x5d6adab54a42 <vm_exec_core+16834>, 0x5d6adab54965 <vm_exec_core+16613>, 0x5d6adab53b54 <vm_exec_core+13012>, 0x5d6adab5420d <vm_exec_core+14733>, 0x5d6adab53eba <vm_exec_core+13882>, 0x5d6adab544b4 <vm_exec_core+15412>, 0x5d6adab54439 <vm_exec_core+15289>, 0x5d6adab53b07 <vm_exec_core+12935>, 0x5d6adab50f16 <vm_exec_core+1686>, 0x5d6adab526f8 <vm_exec_core+7800>, 0x5d6adab578f7 <vm_exec_core+28791>, 0x5d6adab52043 <vm_exec_core+6083>, 0x5d6adab58566 <vm_exec_core+31974>, 0x5d6adab5690d <vm_exec_core+24717>, 0x5d6adab547b6 <vm_exec_core+16182>, 0x5d6adab51215 <vm_exec_core+2453>, 0x5d6adab5808e <vm_exec_core+30734>, 0x5d6adab57c9f <vm_exec_core+29727>, 0x5d6adab52400 <vm_exec_core+7040>, 0x5d6adab517f2 <vm_exec_core+3954>, 0x5d6adab56db2 <vm_exec_core+25906>, 0x5d6adab531fc <vm_exec_core+10620>, 0x5d6adab58298 <vm_exec_core+31256>, 0x5d6adab57eb6 <vm_exec_core+30262>, 0x5d6adab539af <vm_exec_core+12591>, 0x5d6adab54723 <vm_exec_core+16035>, 0x5d6adab56a9b <vm_exec_core+25115>, 0x5d6adab57e1a <vm_exec_core+30106>, 0x5d6adab55b9f <vm_exec_core+21279>, 0x5d6adab56b33 <vm_exec_core+25267>, 0x5d6adab56f31 <vm_exec_core+26289>, 0x5d6adab55acd <vm_exec_core+21069>, 0x5d6adab516ee <vm_exec_core+3694>, 0x5d6adab562ca <vm_exec_core+23114>, 0x5d6adab5154f <vm_exec_core+3279>, 0x5d6adab51897 <vm_exec_core+4119>, 0x5d6adab53c3c <vm_exec_core+13244>, 0x5d6adab55972 <vm_exec_core+20722>, 0x5d6adab55ef2 <vm_exec_core+22130>, 0x5d6adab55701 <vm_exec_core+20097>, 0x5d6adab51162 <vm_exec_core+2274>, 0x5d6adab57179 <vm_exec_core+26873>, 0x5d6adab57ba9 <vm_exec_core+29481>, 0x5d6adab51992 <vm_exec_core+4370>, 0x5d6adab52afa <vm_exec_core+8826>, 0x5d6adab5260b <vm_exec_core+7563>, 0x5d6adab5335d <vm_exec_core+10973>, 0x5d6adab5467f <vm_exec_core+15871>, 0x5d6adab51a82 <vm_exec_core+4610>, 0x5d6adab56ffe <vm_exec_core+26494>, 0x5d6adab52a5b <vm_exec_core+8667>, 0x5d6adab54520 <vm_exec_core+15520>, 0x5d6adab54f98 <vm_exec_core+18200>, 0x5d6adab56eb0 <vm_exec_core+26160>, 0x5d6adab55d52 <vm_exec_core+21714>, 0x5d6adab53566 <vm_exec_core+11494>, 0x5d6adab52d42 <vm_exec_core+9410>, 0x5d6adab56c8e <vm_exec_core+25614>, 0x5d6adab53db0 <vm_exec_core+13616>, 0x5d6adab56375 <vm_exec_core+23285>, 0x5d6adab55e65 <vm_exec_core+21989>, 0x5d6adab565b5 <vm_exec_core+23861>, 0x5d6adab5744e <vm_exec_core+27598>, 0x5d6adab5519b <vm_exec_core+18715>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab536da <vm_exec_core+11866>, 0x5d6adab56bda <vm_exec_core+25434>, 0x5d6adab53800 <vm_exec_core+12160>, 0x5d6adab55a0f <vm_exec_core+20879>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab54d52 <vm_exec_core+17618>, 0x5d6adab55835 <vm_exec_core+20405>, 0x5d6adab53a2a <vm_exec_core+12714>, 0x5d6adab53017 <vm_exec_core+10135>, 0x5d6adab5668c <vm_exec_core+24076>, 0x5d6adab51b38 <vm_exec_core+4792>, 0x5d6adab54b56 <vm_exec_core+17110>, 0x5d6adab5f4ea <vm_exec_core+60522>, 0x5d6adab55c43 <vm_exec_core+21443>, 0x5d6adab51de2 <vm_exec_core+5474>, 0x5d6adab522e3 <vm_exec_core+6755>, 0x5d6adab51eff <vm_exec_core+5759>, 0x5d6adab52be7 <vm_exec_core+9063>, 0x5d6adab533bc <vm_exec_core+11068>, 0x5d6adab55065 <vm_exec_core+18405>, 0x5d6adab54675 <vm_exec_core+15861>, 0x5d6adab55060 <vm_exec_core+18400>, 0x5d6adab55b9a <vm_exec_core+21274>, 0x5d6adab55ac8 <vm_exec_core+21064>, 0x5d6adab52be2 <vm_exec_core+9058>, 0x5d6adab55d16 <vm_exec_core+21654>, 0x5d6adab53cde <vm_exec_core+13406>, 0x5d6adab53ce3 <vm_exec_core+13411>, 0x5d6adab55ac3 <vm_exec_core+21059>, 0x5d6adab55968 <vm_exec_core+20712>, 0x5d6adab54a29 <vm_exec_core+16809>, 0x5d6adab54951 <vm_exec_core+16593>...}
        reg_cfp = 0x765c5b5ff250
        reg_pc = 0x50400004efb0
        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>
#14 0x00005d6adab4d41b 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.
#15 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
#16 0x00005d6adabcdcb2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x765c5b5ff578, self=130139076768440, 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:1626
        flags = 0
        iseq = 0x765c5d747770
        cfp = <optimized out>
        sp = 0x765c5b4ff9e8
        use_argv = 0x765c5bec60a0
        stack_argv = 0x765c5b4ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x765c5b5ff578
#18 0x00005d6adab7a0f6 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:1677
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#21 0x00005d6adab7a0f6 in rb_yield (val=<optimized out>)
No locals.
#22 0x00005d6adad20aaa in rb_ary_each (ary=130139075055760) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#23 0x00005d6adabb0348 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:3794
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x765c5d7f0550
        cfunc = 0x50400000a298
        recv = 130139075055760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005d6adab57798 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x765c5b5ff560, cd=0x51100000db80, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 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 = 0x51100000db80
        insns_address_table = {0x5d6adab53b16 <vm_exec_core+12950>, 0x5d6adab50f25 <vm_exec_core+1701>, 0x5d6adab52707 <vm_exec_core+7815>, 0x5d6adab57906 <vm_exec_core+28806>, 0x5d6adab52052 <vm_exec_core+6098>, 0x5d6adab58575 <vm_exec_core+31989>, 0x5d6adab5691c <vm_exec_core+24732>, 0x5d6adab547c5 <vm_exec_core+16197>, 0x5d6adab51224 <vm_exec_core+2468>, 0x5d6adab5809d <vm_exec_core+30749>, 0x5d6adab57cae <vm_exec_core+29742>, 0x5d6adab5240f <vm_exec_core+7055>, 0x5d6adab51801 <vm_exec_core+3969>, 0x5d6adab56dc1 <vm_exec_core+25921>, 0x5d6adab5320b <vm_exec_core+10635>, 0x5d6adab582a7 <vm_exec_core+31271>, 0x5d6adab57ec5 <vm_exec_core+30277>, 0x5d6adab539be <vm_exec_core+12606>, 0x5d6adab54732 <vm_exec_core+16050>, 0x5d6adab56aaa <vm_exec_core+25130>, 0x5d6adab57e29 <vm_exec_core+30121>, 0x5d6adab55bae <vm_exec_core+21294>, 0x5d6adab56b42 <vm_exec_core+25282>, 0x5d6adab56f40 <vm_exec_core+26304>, 0x5d6adab55adc <vm_exec_core+21084>, 0x5d6adab516fd <vm_exec_core+3709>, 0x5d6adab562d9 <vm_exec_core+23129>, 0x5d6adab5155e <vm_exec_core+3294>, 0x5d6adab518a6 <vm_exec_core+4134>, 0x5d6adab53c4b <vm_exec_core+13259>, 0x5d6adab55981 <vm_exec_core+20737>, 0x5d6adab55f01 <vm_exec_core+22145>, 0x5d6adab55710 <vm_exec_core+20112>, 0x5d6adab51171 <vm_exec_core+2289>, 0x5d6adab57188 <vm_exec_core+26888>, 0x5d6adab57bb8 <vm_exec_core+29496>, 0x5d6adab519a1 <vm_exec_core+4385>, 0x5d6adab52b09 <vm_exec_core+8841>, 0x5d6adab5261a <vm_exec_core+7578>, 0x5d6adab5336c <vm_exec_core+10988>, 0x5d6adab5468e <vm_exec_core+15886>, 0x5d6adab51a91 <vm_exec_core+4625>, 0x5d6adab5700d <vm_exec_core+26509>, 0x5d6adab52a6a <vm_exec_core+8682>, 0x5d6adab5452f <vm_exec_core+15535>, 0x5d6adab54fa7 <vm_exec_core+18215>, 0x5d6adab56ebf <vm_exec_core+26175>, 0x5d6adab55d61 <vm_exec_core+21729>, 0x5d6adab53575 <vm_exec_core+11509>, 0x5d6adab52d51 <vm_exec_core+9425>, 0x5d6adab56c9d <vm_exec_core+25629>, 0x5d6adab53dbf <vm_exec_core+13631>, 0x5d6adab56384 <vm_exec_core+23300>, 0x5d6adab55e74 <vm_exec_core+22004>, 0x5d6adab565c4 <vm_exec_core+23876>, 0x5d6adab5745d <vm_exec_core+27613>, 0x5d6adab551aa <vm_exec_core+18730>, 0x5d6adab50c1b <vm_exec_core+923>, 0x5d6adab536e9 <vm_exec_core+11881>, 0x5d6adab56be9 <vm_exec_core+25449>, 0x5d6adab5380f <vm_exec_core+12175>, 0x5d6adab55a1e <vm_exec_core+20894>, 0x5d6adab561da <vm_exec_core+22874>, 0x5d6adab54d61 <vm_exec_core+17633>, 0x5d6adab55844 <vm_exec_core+20420>, 0x5d6adab53a39 <vm_exec_core+12729>, 0x5d6adab53026 <vm_exec_core+10150>, 0x5d6adab5669b <vm_exec_core+24091>, 0x5d6adab51b47 <vm_exec_core+4807>, 0x5d6adab54b65 <vm_exec_core+17125>, 0x5d6adab5f4f9 <vm_exec_core+60537>, 0x5d6adab55c52 <vm_exec_core+21458>, 0x5d6adab51df1 <vm_exec_core+5489>, 0x5d6adab522f2 <vm_exec_core+6770>, 0x5d6adab51f0e <vm_exec_core+5774>, 0x5d6adab52bf6 <vm_exec_core+9078>, 0x5d6adab533cb <vm_exec_core+11083>, 0x5d6adab50c20 <vm_exec_core+928>, 0x5d6adab52967 <vm_exec_core+8423>, 0x5d6adab587b1 <vm_exec_core+32561>, 0x5d6adab560f7 <vm_exec_core+22647>, 0x5d6adab550a8 <vm_exec_core+18472>, 0x5d6adab5707e <vm_exec_core+26622>, 0x5d6adab5887d <vm_exec_core+32765>, 0x5d6adab5737d <vm_exec_core+27389>, 0x5d6adab58335 <vm_exec_core+31413>, 0x5d6adab58402 <vm_exec_core+31618>, 0x5d6adab51621 <vm_exec_core+3489>, 0x5d6adab57f67 <vm_exec_core+30439>, 0x5d6adab53ce8 <vm_exec_core+13416>, 0x5d6adab58176 <vm_exec_core+30966>, 0x5d6adab538b4 <vm_exec_core+12340>, 0x5d6adab5725d <vm_exec_core+27101>, 0x5d6adab52e70 <vm_exec_core+9712>, 0x5d6adab53fdd <vm_exec_core+14173>, 0x5d6adab584db <vm_exec_core+31835>, 0x5d6adab545ea <vm_exec_core+15722>, 0x5d6adab54173 <vm_exec_core+14579>, 0x5d6adab50ce9 <vm_exec_core+1129>, 0x5d6adab51375 <vm_exec_core+2805>, 0x5d6adab50dcb <vm_exec_core+1355>, 0x5d6adab54e55 <vm_exec_core+17877>, 0x5d6adab54311 <vm_exec_core+14993>, 0x5d6adab54a42 <vm_exec_core+16834>, 0x5d6adab54965 <vm_exec_core+16613>, 0x5d6adab53b54 <vm_exec_core+13012>, 0x5d6adab5420d <vm_exec_core+14733>, 0x5d6adab53eba <vm_exec_core+13882>, 0x5d6adab544b4 <vm_exec_core+15412>, 0x5d6adab54439 <vm_exec_core+15289>, 0x5d6adab53b07 <vm_exec_core+12935>, 0x5d6adab50f16 <vm_exec_core+1686>, 0x5d6adab526f8 <vm_exec_core+7800>, 0x5d6adab578f7 <vm_exec_core+28791>, 0x5d6adab52043 <vm_exec_core+6083>, 0x5d6adab58566 <vm_exec_core+31974>, 0x5d6adab5690d <vm_exec_core+24717>, 0x5d6adab547b6 <vm_exec_core+16182>, 0x5d6adab51215 <vm_exec_core+2453>, 0x5d6adab5808e <vm_exec_core+30734>, 0x5d6adab57c9f <vm_exec_core+29727>, 0x5d6adab52400 <vm_exec_core+7040>, 0x5d6adab517f2 <vm_exec_core+3954>, 0x5d6adab56db2 <vm_exec_core+25906>, 0x5d6adab531fc <vm_exec_core+10620>, 0x5d6adab58298 <vm_exec_core+31256>, 0x5d6adab57eb6 <vm_exec_core+30262>, 0x5d6adab539af <vm_exec_core+12591>, 0x5d6adab54723 <vm_exec_core+16035>, 0x5d6adab56a9b <vm_exec_core+25115>, 0x5d6adab57e1a <vm_exec_core+30106>, 0x5d6adab55b9f <vm_exec_core+21279>, 0x5d6adab56b33 <vm_exec_core+25267>, 0x5d6adab56f31 <vm_exec_core+26289>, 0x5d6adab55acd <vm_exec_core+21069>, 0x5d6adab516ee <vm_exec_core+3694>, 0x5d6adab562ca <vm_exec_core+23114>, 0x5d6adab5154f <vm_exec_core+3279>, 0x5d6adab51897 <vm_exec_core+4119>, 0x5d6adab53c3c <vm_exec_core+13244>, 0x5d6adab55972 <vm_exec_core+20722>, 0x5d6adab55ef2 <vm_exec_core+22130>, 0x5d6adab55701 <vm_exec_core+20097>, 0x5d6adab51162 <vm_exec_core+2274>, 0x5d6adab57179 <vm_exec_core+26873>, 0x5d6adab57ba9 <vm_exec_core+29481>, 0x5d6adab51992 <vm_exec_core+4370>, 0x5d6adab52afa <vm_exec_core+8826>, 0x5d6adab5260b <vm_exec_core+7563>, 0x5d6adab5335d <vm_exec_core+10973>, 0x5d6adab5467f <vm_exec_core+15871>, 0x5d6adab51a82 <vm_exec_core+4610>, 0x5d6adab56ffe <vm_exec_core+26494>, 0x5d6adab52a5b <vm_exec_core+8667>, 0x5d6adab54520 <vm_exec_core+15520>, 0x5d6adab54f98 <vm_exec_core+18200>, 0x5d6adab56eb0 <vm_exec_core+26160>, 0x5d6adab55d52 <vm_exec_core+21714>, 0x5d6adab53566 <vm_exec_core+11494>, 0x5d6adab52d42 <vm_exec_core+9410>, 0x5d6adab56c8e <vm_exec_core+25614>, 0x5d6adab53db0 <vm_exec_core+13616>, 0x5d6adab56375 <vm_exec_core+23285>, 0x5d6adab55e65 <vm_exec_core+21989>, 0x5d6adab565b5 <vm_exec_core+23861>, 0x5d6adab5744e <vm_exec_core+27598>, 0x5d6adab5519b <vm_exec_core+18715>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab536da <vm_exec_core+11866>, 0x5d6adab56bda <vm_exec_core+25434>, 0x5d6adab53800 <vm_exec_core+12160>, 0x5d6adab55a0f <vm_exec_core+20879>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab54d52 <vm_exec_core+17618>, 0x5d6adab55835 <vm_exec_core+20405>, 0x5d6adab53a2a <vm_exec_core+12714>, 0x5d6adab53017 <vm_exec_core+10135>, 0x5d6adab5668c <vm_exec_core+24076>, 0x5d6adab51b38 <vm_exec_core+4792>, 0x5d6adab54b56 <vm_exec_core+17110>, 0x5d6adab5f4ea <vm_exec_core+60522>, 0x5d6adab55c43 <vm_exec_core+21443>, 0x5d6adab51de2 <vm_exec_core+5474>, 0x5d6adab522e3 <vm_exec_core+6755>, 0x5d6adab51eff <vm_exec_core+5759>, 0x5d6adab52be7 <vm_exec_core+9063>, 0x5d6adab533bc <vm_exec_core+11068>, 0x5d6adab55065 <vm_exec_core+18405>, 0x5d6adab54675 <vm_exec_core+15861>, 0x5d6adab55060 <vm_exec_core+18400>, 0x5d6adab55b9a <vm_exec_core+21274>, 0x5d6adab55ac8 <vm_exec_core+21064>, 0x5d6adab52be2 <vm_exec_core+9058>, 0x5d6adab55d16 <vm_exec_core+21654>, 0x5d6adab53cde <vm_exec_core+13406>, 0x5d6adab53ce3 <vm_exec_core+13411>, 0x5d6adab55ac3 <vm_exec_core+21059>, 0x5d6adab55968 <vm_exec_core+20712>, 0x5d6adab54a29 <vm_exec_core+16809>, 0x5d6adab54951 <vm_exec_core+16593>...}
        reg_cfp = 0x765c5b5ff560
        reg_pc = 0x5150000196d0
        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>
th: 0x515000000300, native_id: 0x765c5e214c40
-- Control frame information -----------------------------------------------
        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>
c:0027 p:---- s:0161 e:000160 CFUNC  :waitall
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
c:0026 p:0004 s:0157 e:000156 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:566
c:0025 p:0027 s:0154 e:000153 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
c:0024 p:0012 s:0149 e:000148 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
c:0023 p:0124 s:0142 E:000570 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
c:0022 p:0064 s:0132 E:001378 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:565
c:0021 p:0081 s:0125 e:000124 RESCUE /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:733
c:0020 p:0732 s:0121 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:814
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x51500004e780, native_id: 0x765c3d2006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#26 0x00005d6adab4d41b 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.
#27 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
#28 0x00005d6ada8d816c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=130139077261800) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x765c5d78b8d0
#29 0x00005d6ada8d302b 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 = 130139077596160
        realpath_map = 130139077596000
        path = 130139077261800
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#30 0x00005d6ada8d11e5 in rb_require_string_internal (fname=130139077261840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#31 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#32 0x00005d6adabb0348 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:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x765c5d78ba60
        cfunc = 0x5040000185d8
        recv = 130139077725600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005d6adab9679d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff7965c3f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#34 0x00005d6adab96255 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#35 0x00005d6adab5dd49 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x765c5b5ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
        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>
#36 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 = {0x5d6adab53b16 <vm_exec_core+12950>, 0x5d6adab50f25 <vm_exec_core+1701>, 0x5d6adab52707 <vm_exec_core+7815>, 0x5d6adab57906 <vm_exec_core+28806>, 0x5d6adab52052 <vm_exec_core+6098>, 0x5d6adab58575 <vm_exec_core+31989>, 0x5d6adab5691c <vm_exec_core+24732>, 0x5d6adab547c5 <vm_exec_core+16197>, 0x5d6adab51224 <vm_exec_core+2468>, 0x5d6adab5809d <vm_exec_core+30749>, 0x5d6adab57cae <vm_exec_core+29742>, 0x5d6adab5240f <vm_exec_core+7055>, 0x5d6adab51801 <vm_exec_core+3969>, 0x5d6adab56dc1 <vm_exec_core+25921>, 0x5d6adab5320b <vm_exec_core+10635>, 0x5d6adab582a7 <vm_exec_core+31271>, 0x5d6adab57ec5 <vm_exec_core+30277>, 0x5d6adab539be <vm_exec_core+12606>, 0x5d6adab54732 <vm_exec_core+16050>, 0x5d6adab56aaa <vm_exec_core+25130>, 0x5d6adab57e29 <vm_exec_core+30121>, 0x5d6adab55bae <vm_exec_core+21294>, 0x5d6adab56b42 <vm_exec_core+25282>, 0x5d6adab56f40 <vm_exec_core+26304>, 0x5d6adab55adc <vm_exec_core+21084>, 0x5d6adab516fd <vm_exec_core+3709>, 0x5d6adab562d9 <vm_exec_core+23129>, 0x5d6adab5155e <vm_exec_core+3294>, 0x5d6adab518a6 <vm_exec_core+4134>, 0x5d6adab53c4b <vm_exec_core+13259>, 0x5d6adab55981 <vm_exec_core+20737>, 0x5d6adab55f01 <vm_exec_core+22145>, 0x5d6adab55710 <vm_exec_core+20112>, 0x5d6adab51171 <vm_exec_core+2289>, 0x5d6adab57188 <vm_exec_core+26888>, 0x5d6adab57bb8 <vm_exec_core+29496>, 0x5d6adab519a1 <vm_exec_core+4385>, 0x5d6adab52b09 <vm_exec_core+8841>, 0x5d6adab5261a <vm_exec_core+7578>, 0x5d6adab5336c <vm_exec_core+10988>, 0x5d6adab5468e <vm_exec_core+15886>, 0x5d6adab51a91 <vm_exec_core+4625>, 0x5d6adab5700d <vm_exec_core+26509>, 0x5d6adab52a6a <vm_exec_core+8682>, 0x5d6adab5452f <vm_exec_core+15535>, 0x5d6adab54fa7 <vm_exec_core+18215>, 0x5d6adab56ebf <vm_exec_core+26175>, 0x5d6adab55d61 <vm_exec_core+21729>, 0x5d6adab53575 <vm_exec_core+11509>, 0x5d6adab52d51 <vm_exec_core+9425>, 0x5d6adab56c9d <vm_exec_core+25629>, 0x5d6adab53dbf <vm_exec_core+13631>, 0x5d6adab56384 <vm_exec_core+23300>, 0x5d6adab55e74 <vm_exec_core+22004>, 0x5d6adab565c4 <vm_exec_core+23876>, 0x5d6adab5745d <vm_exec_core+27613>, 0x5d6adab551aa <vm_exec_core+18730>, 0x5d6adab50c1b <vm_exec_core+923>, 0x5d6adab536e9 <vm_exec_core+11881>, 0x5d6adab56be9 <vm_exec_core+25449>, 0x5d6adab5380f <vm_exec_core+12175>, 0x5d6adab55a1e <vm_exec_core+20894>, 0x5d6adab561da <vm_exec_core+22874>, 0x5d6adab54d61 <vm_exec_core+17633>, 0x5d6adab55844 <vm_exec_core+20420>, 0x5d6adab53a39 <vm_exec_core+12729>, 0x5d6adab53026 <vm_exec_core+10150>, 0x5d6adab5669b <vm_exec_core+24091>, 0x5d6adab51b47 <vm_exec_core+4807>, 0x5d6adab54b65 <vm_exec_core+17125>, 0x5d6adab5f4f9 <vm_exec_core+60537>, 0x5d6adab55c52 <vm_exec_core+21458>, 0x5d6adab51df1 <vm_exec_core+5489>, 0x5d6adab522f2 <vm_exec_core+6770>, 0x5d6adab51f0e <vm_exec_core+5774>, 0x5d6adab52bf6 <vm_exec_core+9078>, 0x5d6adab533cb <vm_exec_core+11083>, 0x5d6adab50c20 <vm_exec_core+928>, 0x5d6adab52967 <vm_exec_core+8423>, 0x5d6adab587b1 <vm_exec_core+32561>, 0x5d6adab560f7 <vm_exec_core+22647>, 0x5d6adab550a8 <vm_exec_core+18472>, 0x5d6adab5707e <vm_exec_core+26622>, 0x5d6adab5887d <vm_exec_core+32765>, 0x5d6adab5737d <vm_exec_core+27389>, 0x5d6adab58335 <vm_exec_core+31413>, 0x5d6adab58402 <vm_exec_core+31618>, 0x5d6adab51621 <vm_exec_core+3489>, 0x5d6adab57f67 <vm_exec_core+30439>, 0x5d6adab53ce8 <vm_exec_core+13416>, 0x5d6adab58176 <vm_exec_core+30966>, 0x5d6adab538b4 <vm_exec_core+12340>, 0x5d6adab5725d <vm_exec_core+27101>, 0x5d6adab52e70 <vm_exec_core+9712>, 0x5d6adab53fdd <vm_exec_core+14173>, 0x5d6adab584db <vm_exec_core+31835>, 0x5d6adab545ea <vm_exec_core+15722>, 0x5d6adab54173 <vm_exec_core+14579>, 0x5d6adab50ce9 <vm_exec_core+1129>, 0x5d6adab51375 <vm_exec_core+2805>, 0x5d6adab50dcb <vm_exec_core+1355>, 0x5d6adab54e55 <vm_exec_core+17877>, 0x5d6adab54311 <vm_exec_core+14993>, 0x5d6adab54a42 <vm_exec_core+16834>, 0x5d6adab54965 <vm_exec_core+16613>, 0x5d6adab53b54 <vm_exec_core+13012>, 0x5d6adab5420d <vm_exec_core+14733>, 0x5d6adab53eba <vm_exec_core+13882>, 0x5d6adab544b4 <vm_exec_core+15412>, 0x5d6adab54439 <vm_exec_core+15289>, 0x5d6adab53b07 <vm_exec_core+12935>, 0x5d6adab50f16 <vm_exec_core+1686>, 0x5d6adab526f8 <vm_exec_core+7800>, 0x5d6adab578f7 <vm_exec_core+28791>, 0x5d6adab52043 <vm_exec_core+6083>, 0x5d6adab58566 <vm_exec_core+31974>, 0x5d6adab5690d <vm_exec_core+24717>, 0x5d6adab547b6 <vm_exec_core+16182>, 0x5d6adab51215 <vm_exec_core+2453>, 0x5d6adab5808e <vm_exec_core+30734>, 0x5d6adab57c9f <vm_exec_core+29727>, 0x5d6adab52400 <vm_exec_core+7040>, 0x5d6adab517f2 <vm_exec_core+3954>, 0x5d6adab56db2 <vm_exec_core+25906>, 0x5d6adab531fc <vm_exec_core+10620>, 0x5d6adab58298 <vm_exec_core+31256>, 0x5d6adab57eb6 <vm_exec_core+30262>, 0x5d6adab539af <vm_exec_core+12591>, 0x5d6adab54723 <vm_exec_core+16035>, 0x5d6adab56a9b <vm_exec_core+25115>, 0x5d6adab57e1a <vm_exec_core+30106>, 0x5d6adab55b9f <vm_exec_core+21279>, 0x5d6adab56b33 <vm_exec_core+25267>, 0x5d6adab56f31 <vm_exec_core+26289>, 0x5d6adab55acd <vm_exec_core+21069>, 0x5d6adab516ee <vm_exec_core+3694>, 0x5d6adab562ca <vm_exec_core+23114>, 0x5d6adab5154f <vm_exec_core+3279>, 0x5d6adab51897 <vm_exec_core+4119>, 0x5d6adab53c3c <vm_exec_core+13244>, 0x5d6adab55972 <vm_exec_core+20722>, 0x5d6adab55ef2 <vm_exec_core+22130>, 0x5d6adab55701 <vm_exec_core+20097>, 0x5d6adab51162 <vm_exec_core+2274>, 0x5d6adab57179 <vm_exec_core+26873>, 0x5d6adab57ba9 <vm_exec_core+29481>, 0x5d6adab51992 <vm_exec_core+4370>, 0x5d6adab52afa <vm_exec_core+8826>, 0x5d6adab5260b <vm_exec_core+7563>, 0x5d6adab5335d <vm_exec_core+10973>, 0x5d6adab5467f <vm_exec_core+15871>, 0x5d6adab51a82 <vm_exec_core+4610>, 0x5d6adab56ffe <vm_exec_core+26494>, 0x5d6adab52a5b <vm_exec_core+8667>, 0x5d6adab54520 <vm_exec_core+15520>, 0x5d6adab54f98 <vm_exec_core+18200>, 0x5d6adab56eb0 <vm_exec_core+26160>, 0x5d6adab55d52 <vm_exec_core+21714>, 0x5d6adab53566 <vm_exec_core+11494>, 0x5d6adab52d42 <vm_exec_core+9410>, 0x5d6adab56c8e <vm_exec_core+25614>, 0x5d6adab53db0 <vm_exec_core+13616>, 0x5d6adab56375 <vm_exec_core+23285>, 0x5d6adab55e65 <vm_exec_core+21989>, 0x5d6adab565b5 <vm_exec_core+23861>, 0x5d6adab5744e <vm_exec_core+27598>, 0x5d6adab5519b <vm_exec_core+18715>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab536da <vm_exec_core+11866>, 0x5d6adab56bda <vm_exec_core+25434>, 0x5d6adab53800 <vm_exec_core+12160>, 0x5d6adab55a0f <vm_exec_core+20879>, 0x5d6adab55d02 <vm_exec_core+21634>, 0x5d6adab54d52 <vm_exec_core+17618>, 0x5d6adab55835 <vm_exec_core+20405>, 0x5d6adab53a2a <vm_exec_core+12714>, 0x5d6adab53017 <vm_exec_core+10135>, 0x5d6adab5668c <vm_exec_core+24076>, 0x5d6adab51b38 <vm_exec_core+4792>, 0x5d6adab54b56 <vm_exec_core+17110>, 0x5d6adab5f4ea <vm_exec_core+60522>, 0x5d6adab55c43 <vm_exec_core+21443>, 0x5d6adab51de2 <vm_exec_core+5474>, 0x5d6adab522e3 <vm_exec_core+6755>, 0x5d6adab51eff <vm_exec_core+5759>, 0x5d6adab52be7 <vm_exec_core+9063>, 0x5d6adab533bc <vm_exec_core+11068>, 0x5d6adab55065 <vm_exec_core+18405>, 0x5d6adab54675 <vm_exec_core+15861>, 0x5d6adab55060 <vm_exec_core+18400>, 0x5d6adab55b9a <vm_exec_core+21274>, 0x5d6adab55ac8 <vm_exec_core+21064>, 0x5d6adab52be2 <vm_exec_core+9058>, 0x5d6adab55d16 <vm_exec_core+21654>, 0x5d6adab53cde <vm_exec_core+13406>, 0x5d6adab53ce3 <vm_exec_core+13411>, 0x5d6adab55ac3 <vm_exec_core+21059>, 0x5d6adab55968 <vm_exec_core+20712>, 0x5d6adab54a29 <vm_exec_core+16809>, 0x5d6adab54951 <vm_exec_core+16593>...}
        reg_cfp = 0x765c5b5ff790
        reg_pc = 0x50400002d1f8
        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>
#37 0x00005d6adab4d02b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7965c7a0, <optimized out>, <optimized out>}, prev = 0x765c5c065250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#38 0x00005d6ada7d25cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x765c5d78bb00) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7965c930, <optimized out>, 0x7fff7965c880, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x765c5d78bb00
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#40 0x00005d6ada7cbb47 in rb_main (argc=9, argv=0x7fff7965caf8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7fff7965caf8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1417436) detached]
Children under /tmp/rubytest.vzpiqs:
* drwx------ 2 60 2025-03-17 17:05:34 +0000 autoload20250317-1417449-nud5a9/
  * -rw-r--r-- 1 37 2025-03-17 17:05:34 +0000 test-bug-11055.rb
* drwx------ 2 60 2025-03-17 17:05:36 +0000 d20250317-1417452-xlmcpy/
  * -rw-r--r-- 1 6 2025-03-17 17:05:36 +0000 out
$ timeout 60 gdb -p 1417101 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: 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 1417100 -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 2013690 -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
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-03-17T14:55:11Z master 1acfb29015) +PRISM [x86_64-linux]
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Finished in 31.833378 seconds

3315 files, 33405 examples, 132779 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile