# Logfile created on 2025-03-04 06:43:23 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007e2c5d6bfdc0 @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.20250304-064323", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x00007e2c5e03f288 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007e2c5e03f0d0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007e2c5c5e9fc8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250304-064323", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250304-064323>, @binmode=false, @mon_data=#<Monitor:0x00007e2c5e03eae0>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 53f8b269ef
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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/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/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
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/syslog-0.2.0/ext/syslog'
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'
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 syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
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 f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
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/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/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 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 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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
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/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/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./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 0.6.0
                                    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 2.10.1
                                    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 5.25.4
                                    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 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    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'
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=62468
  "--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] 844755=test_recursion
[  2/751] 844759=test_normalize
[  3/751] 844759=test_find
[  4/751] 844755=locals_test
[  5/751] 844756=test_basicsocket
[  6/751] 844753=test_gem_commands_owner_command
[  7/751] 844754=pattern_test
[  8/751] 844761=test_gem_package_tar_header
[  9/751] 844762=test_sexp
[ 10/751] 844751=test_gem_unsatisfiable_dependency_error
[ 11/751] 844752=test_ractor
[ 12/751] 844755=test_gem_ext_builder
[ 13/751] 844758=test_verbose
[ 14/751] 844760=test_basicinstructions
[ 15/751] 844763=test_bigzero
[ 16/751] 844765=test_mutex
[ 17/751] 844750=test_gem_resolver_vendor_specification
[ 18/751] 844757=test_typeddata
[ 19/751] 844764=test_date_strftime
[ 20/751] 844763=compiler_test
[ 21/751] 844759=test_struct
[ 22/751] 844756=test_null
[ 23/751] 844758=test_big5
[ 24/751] 844758=test_gem_resolver_activation_request
[ 25/751] 844762=test_scheduler
[ 26/751] 844756=test_ensure_and_callcc
[ 27/751] 844756=test_iseq_load
[ 28/751] 844759=test_fstring
[ 29/751] 844752=test_name_error_extension
[ 30/751] 844763=test_signal
[ 31/751] 844752=test_fixnum
[ 32/751] 844760=test_timeout
[ 33/751] 844752=test_gem_remote_fetcher_s3
[ 34/751] 844760=lex_test
[ 35/751] 844754=test_gem_rdoc
[ 36/751] 844762=test_require_lib
[ 37/751] 844760=test_gem_version_option
[ 38/751] 844759=test_files_test_2
[ 39/751] 844751=test_objectspace
[ 40/751] 844758=test_trick
[ 41/751] 844750=test_gem_request_set
[ 42/751] 844761=version_test
[ 43/751] 844765=test_fd_setsize
[ 44/751] 844765=test_gem_package_tar_reader_entry
[ 45/751] 844754=test_zsh_completion
[ 46/751] 844754=test_webauthn_listener
[ 47/751] 844761=test_lock_native_thread
[ 48/751] 844757=test_have_func
[ 49/751] 844761=test_enc_str_buf_cat
[ 50/751] 844761=test_default_gems
[ 51/751] 844754=test_constant
[ 52/751] 844761=test_gem_security_trust_dir
[ 53/751] 844760=test_gem_resolver_specification
[ 54/751] 844761=test_encoding
[ 55/751] 844752=test_load
[ 56/751] 844752=json_fixtures_test
[ 57/751] 844760=test_enumerable
[ 58/751] 844760=test_bmethod
[ 59/751] 844752=test_bug-14834
[ 60/751] 844760=test_svcb_https
[ 61/751] 844760=test_buffering
[ 62/751] 844753=ruby_parser_test
[ 63/751] 844760=test_x509cert
[ 64/751] 844752=test_addrinfo
[ 65/751] 844753=test_http
[ 66/751] 844752=test_passing_block
[ 67/751] 844752=parse_success_test
[ 68/751] 844753=test_module
[ 69/751] 844765=test_gem_commands_push_command
[ 70/751] 844750=test_ractor
[ 71/751] 844750=test_registry
[ 72/751] 844750=test_deprecate
[ 73/751] 844764=test_ssl
[ 74/751] 844750=test_optimization
[ 75/751] 844752=test_gem_request_connection_pools
[ 76/751] 844761=test_common
[ 77/751] 844752=test_gem_uri_formatter
[ 78/751] 844760=test_sprintf
[ 79/751] 844752=test_ancdata
[ 80/751] 844752=test_gem_doctor
[ 81/751] 844765=test_weakmap
[ 82/751] 844757=test_rubyvm
[ 83/751] 844757=test_data_error
[ 84/751] 844752=test_gem_resolver_dependency_request
[ 85/751] 844752=test_euc_jp
[ 86/751] 844752=test_scanner_events
[ 87/751] 844761=test_external_new
[ 88/751] 844761=test_abi
[ 89/751] 844757=unescape_test
[ 90/751] 844752=test_files_ext
[ 91/751] 844756=test_x509ext
[ 92/751] 844757=equality_test
[ 93/751] 844757=test_gem_commands_query_command
[ 94/751] 844756=static_inspect_test
[ 95/751] 844752=test_inadvertent_creation
[ 96/751] 844760=test_at_exit
[ 97/751] 844756=test_instrumentation_api
[ 98/751] 844760=source_location_test
[ 99/751] 844761=test_complex
[100/751] 844760=test_transcode
[101/751] 844752=test_whileuntil
[102/751] 844752=json_string_matching_test
[103/751] 844752=test_monitor
[104/751] 844752=test_gem_ext_rake_builder
[105/751] 844761=test_flags
[106/751] 844760=test_asn1
[107/751] 844755=test_rat
[108/751] 844755=test_extlibs
[109/751] 844760=test_gem_commands_stale_command
[110/751] 844760=test_gem_version
[111/751] 844760=tunnel_test
[112/751] 844760=test_settracefunc
[113/751] 844757=test_gem_text
[114/751] 844757=test_gem_stub_specification
[115/751] 844756=test_sprintf_comb
[116/751] 844757=test_pp
[117/751] 844752=test_tcp
[118/751] 844757=test_method_cache
[119/751] 844761=test_path
[120/751] 844757=test_iseq
[121/751] 844761=test_store
[122/751] 844754=test_insns_leaf
[123/751] 844761=location_test
[124/751] 844754=dump_test
[125/751] 844761=test_enc_associate
[126/751] 844756=test_allocation
[127/751] 844752=test_gc
[128/751] 844760=test_gem_commands_open_command
[129/751] 844758=test_cgi_util
[130/751] 844753=test_x509req
[131/751] 844760=test_protect
[132/751] 844760=test_tree_builder
[133/751] 844760=test_protocol
[134/751] 844761=test_gem_ext_cargo_builder_link_flag_converter
[135/751] 844761=test_x509attr
[136/751] 844757=test_complex2
[137/751] 844760=test_iso_8859
[138/751] 844761=test_dln
[139/751] 844761=test_big2str
[140/751] 844757=test_open-uri
[141/751] 844761=test_coderange
[142/751] 844761=test_string_memory
[143/751] 844760=regexp_test
[144/751] 844753=test_pkg_config
[145/751] 844760=test_require_path_check
[146/751] 844761=test_mul
[147/751] 844761=test_mkmf
[148/751] 844758=test_enumerator_kw
[149/751] 844758=test_mixed_unicode_escapes
[150/751] 844758=test_complexrational
[151/751] 844753=test_pkcs7
[152/751] 844758=test_gem_commands_fetch_command
[153/751] 844761=test_cgi_header
Leaked file descriptor: TestOpenURI#test_without_block: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 43769>
[154/751] 844763=test_flush
[155/751] 844763=test_gem_name_tuple
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    844757  ko1   10u  IPv4 532063951      0t0  TCP localhost:43769->localhost:33344 (CLOSE_WAIT)
[156/751] 844761=test_warning
Closed file descriptor: TestOpenURI#test_redirect_loop: 10
[157/751] 844760=test_gem_dependency_installer
[158/751] 844757=test_refinement
[159/751] 844758=test_gbk
[160/751] 844761=test_gem_specification
[161/751] 844758=test_gb18030
[162/751] 844758=test_gem_package_tar_reader
[163/751] 844753=test_x509crl
[164/751] 844762=test_stringscanner
[165/751] 844758=test_numeric
[166/751] 844758=test_class
[167/751] 844758=test_cgi_session
[168/751] 844758=test_ractor
[169/751] 844762=test_document
[170/751] 844763=test_bug_reporter
[171/751] 844762=test_spell_checker
[172/751] 844762=test_gem_commands_specification_command
[173/751] 844765=test_yield_block
[174/751] 844765=test_recorder
[175/751] 844765=test_yaml
[176/751] 844758=test_boolean
[177/751] 844758=test_config
[178/751] 844753=test_gem_request
[179/751] 844765=test_primitive
[180/751] 844765=test_nonblock
[181/751] 844765=test_gem_commands_signin_command
[182/751] 844755=test_pkey
[183/751] 844765=test_gem_resolver_api_specification
[184/751] 844765=test_getopts
[185/751] 844765=parameters_signature_test
[186/751] 844755=test_arithmetic_sequence
[187/751] 844762=test_literal
[188/751] 844755=test_pattern_matching
[189/751] 844755=test_thread
[190/751] 844753=test_gem_commands_search_command
[191/751] 844753=test_encoding
[192/751] 844765=test_file
[193/751] 844753=bom_test
[194/751] 844753=test_frozen_error
[195/751] 844753=test_sockopt
[196/751] 844755=test_lambda
[197/751] 844753=newline_offsets_test
[198/751] 844763=test_regexp
[199/751] 844759=test_str2big
[200/751] 844759=test_rational
[201/751] 844755=test_readpartial
[202/751] 844754=test_scalar
[203/751] 844755=test_gem_commands_contents_command
[204/751] 844758=test_gem_resolver_conflict
[205/751] 844758=test_thread_cv
[206/751] 844754=test_cgi_modruby
[207/751] 844754=test_yamldbm
[208/751] 844754=test_helper
[209/751] 844754=test_addr
[210/751] 844754=test_stat
[211/751] 844755=test_eval
[212/751] 844754=test_convertible
[213/751] 844753=test_gem_resolver_best_set
[214/751] 844753=relocation_test
[215/751] 844753=test_windows_1251
[216/751] 844753=test_parser_events
[217/751] 844758=test_path_to_class
[218/751] 844758=string_test
[219/751] 844753=test_storage
[220/751] 844753=test_thread_fd_close
[221/751] 844753=json_addition_test
[222/751] 844753=test_gem_commands_dependency_command
[223/751] 844758=test_qsort
[224/751] 844758=test_cmethod
[225/751] 844758=test_gem_ext_ext_conf_builder
[226/751] 844759=test_const
[227/751] 844753=test_serialize_subclasses
[228/751] 844759=test_class
[229/751] 844753=parse_comments_test
[230/751] 844753=test_method_cache
[231/751] 844753=test_string
[232/751] 844753=test_gem_resolver_index_specification
[233/751] 844753=test_marshalable
[234/751] 844753=test_iterator
[235/751] 844753=test_gem_dependency
[236/751] 844753=test_fileutils
[237/751] 844755=test_eval
[238/751] 844755=test_object
[239/751] 844753=test_process
[240/751] 844753=test_gem_commands_cert_command
[241/751] 844761=test_io
[242/751] 844761=test_gem_resolver_git_specification
[243/751] 844764=test_dir_m17n
[244/751] 844765=named_capture_test
[245/751] 844765=test_cgi_tag_helper
[246/751] 844765=test_coverage
[247/751] 844761=json_common_interface_test
[248/751] 844762=test_stream
[249/751] 844762=test_pathname
[250/751] 844761=test_remote_fetch_error
[251/751] 844761=test_stack
[252/751] 844760=test_gem_commands_install_command
[253/751] 844755=test_gem_ext_cargo_builder_unit
[254/751] 844755=test_nowrite
[255/751] 844755=test_flip
[256/751] 844758=test_thread_queue
[257/751] 844762=test_summary
[258/751] 844755=test_foreach
[259/751] 844755=test_econv
[260/751] 844753=test_securerandom
[261/751] 844753=test_digest
[262/751] 844753=test_variable
[263/751] 844762=test_cstr
[264/751] 844753=test_gem_resolver_lock_specification
[265/751] 844753=test_wss
[266/751] 844753=test_address_resolve
[267/751] 844753=test_iter_break
[268/751] 844753=test_parse
[269/751] 844762=test_process
[270/751] 844751=test_have_macro
[271/751] 844765=test_num2int
[272/751] 844765=test_gem_source_local
[273/751] 844761=test_ws
[274/751] 844761=test_io_console
[275/751] 844765=test_date_arith
[276/751] 844765=test_metaclass
[277/751] 844765=test_numeric
[278/751] 844751=test_io
[279/751] 844765=test_gem_spec_fetcher
[280/751] 844754=test_ractor
[281/751] 844754=test_undef
[282/751] 844754=test_gem_commands_sources_command
[283/751] 844753=test_cgi_cookie
[284/751] 844753=test_internal_ivar
[285/751] 844753=test_gem_commands_mirror
[286/751] 844753=symbol_encoding_test
[287/751] 844753=desugar_compiler_test
[288/751] 844757=test_hmac
[289/751] 844760=test_signedness
[290/751] 844765=test_ractor
[291/751] 844753=test_my_integer
[292/751] 844753=test_tracepoint
[293/751] 844757=test_gem_commands_environment_command
[294/751] 844755=test_gem_resolver_installed_specification
[295/751] 844757=test_array_create
[296/751] 844757=test_hash
[297/751] 844755=test_cipher
[298/751] 844765=test_new
[299/751] 844757=test_last_thread
[300/751] 844765=test_gem_source_lock
[301/751] 844754=test_ldap
[302/751] 844765=test_gem_remote_fetcher_local_server
[303/751] 844755=test_etc
[304/751] 844754=test_symbol
[305/751] 844764=test_coder
[306/751] 844764=test_optparse
[307/751] 844765=test_enum
[308/751] 844755=test_gem_commands_which_command
[309/751] 844764=test_gem_source_specific_file
[310/751] 844755=test_unix
[311/751] 844755=parse_test
[312/751] 844755=test_human_typo
[313/751] 844758=test_dot_dot
[314/751] 844755=test_bignum
[315/751] 844757=reflection_test
[316/751] 844757=test_postponed_job
[317/751] 844758=ractor_test
[318/751] 844758=test_gem_request_set_lockfile
[319/751] 844753=test_jaro_winkler
[320/751] 844753=test_gem_commands_yank_command
[321/751] 844755=test_exit
[322/751] 844764=test_pattern_key_name_check
[323/751] 844764=test_gem_util
[324/751] 844750=test_config
[325/751] 844750=test_tempfile
[326/751] 844755=test_gem_resolver
[327/751] 844761=test_gem_gemcutter_utilities
[328/751] 844753=test_gem_remote_fetcher
[329/751] 844764=test_gem_command
[330/751] 844758=test_httpresponse
[331/751] 844758=test_inlinecache
[332/751] 844764=test_weakkeymap
[333/751] 844761=test_usrmarshal
[334/751] 844755=test_key_error
[335/751] 844755=test_enc_raise
[336/751] 844755=test_engine
[337/751] 844755=test_case_options
[338/751] 844757=test_arity
[339/751] 844755=test_files_sample
[340/751] 844757=test_update
[341/751] 844757=test_gem_resolver_index_set
[342/751] 844758=test_gem_security_policy
[343/751] 844757=test_file
[344/751] 844757=test_gem_install_update_options
[345/751] 844750=test_hash_create
[346/751] 844750=json_generic_object_test
[347/751] 844750=test_call
[348/751] 844753=test_thread
[349/751] 844755=test_switch_hitter
[350/751] 844755=test_pack
[351/751] 844761=test_defined
[352/751] 844757=test_httpresponses
[353/751] 844757=integer_base_flags_test
[354/751] 844757=test_unicode_escape
[355/751] 844758=test_ftp
[356/751] 844758=test_gem_resolver_vendor_set
[357/751] 844758=test_fnmatch
[358/751] 844750=test_have_library
[359/751] 844761=test_erb_command
[360/751] 844757=test_require
[361/751] 844758=test_https
[362/751] 844761=test_erb_m17n
[363/751] 844761=test_objspace
[364/751] 844759=test_clone
[365/751] 844760=test_koi8
[366/751] 844760=test_too_many_dummy_encodings
[367/751] 844755=test_gem_ext_cmake_builder
[368/751] 844755=test_filter
[369/751] 844755=test_rational2
[370/751] 844765=fixtures_test
[371/751] 844760=test_gem_dependency_resolution_error
[372/751] 844760=test_http
[373/751] 844755=test_string
[374/751] 844759=test_io_wait_uncommon
[375/751] 844759=test_shift_jis
[376/751] 844759=test_gem_request_set_lockfile_parser
[377/751] 844755=test_yield
[378/751] 844765=test_gem_ci_detector
[379/751] 844765=test_raise
[380/751] 844765=test_proxy
[381/751] 844765=test_backtrace
[382/751] 844765=static_literals_test
[383/751] 844765=test_random
[384/751] 844765=test_bundled_ca
[385/751] 844759=test_to_ruby
[386/751] 844759=test_capacity
[387/751] 844759=test_nextafter
[388/751] 844756=test_gem_safe_marshal
[389/751] 844764=test_memory_view
[390/751] 844759=test_helper
[391/751] 844764=test_utf32
[392/751] 844764=test_integer
[393/751] 844759=test_ellipsize
[394/751] 844765=test_pkey_ec
[395/751] 844764=test_rand
[396/751] 844759=test_data
[397/751] 844759=test_noarg
[398/751] 844750=test_gem_commands_update_command
[399/751] 844765=test_date_parse
[400/751] 844765=test_fips
[401/751] 844754=json_parser_test
[402/751] 844759=test_gem_commands_rebuild_command
[403/751] 844754=test_gem_commands_setup_command
[404/751] 844759=test_alias_and_anchor
[405/751] 844757=test_cesu8
[406/751] 844764=test_open3
[407/751] 844757=errors_test
[408/751] 844759=test_vm_dump
[409/751] 844759=test_ftp
[410/751] 844759=test_deprecated
[411/751] 844759=test_gc_compact
[412/751] 844757=test_resize
[413/751] 844757=test_div
[414/751] 844757=test_fiber
[415/751] 844765=test_generic
[416/751] 844756=breadth_first_search_test
[417/751] 844756=test_ssl_session
[418/751] 844765=test_ractor
[419/751] 844765=test_optarg
[420/751] 844765=test_stream
[421/751] 844765=test_gem_commands_unpack_command
[422/751] 844754=test_gem_commands_exec_command
[423/751] 844765=test_pack
[424/751] 844756=test_autoload
[425/751] 844750=test_gem_resolver_local_specification
[426/751] 844750=test_exception
[427/751] 844750=test_object
[428/751] 844750=test_gem_commands_signout_command
[429/751] 844750=test_file_exhaustive
[430/751] 844758=test_gem_ext_cargo_builder
[431/751] 844758=test_gem_gem_runner
[432/751] 844758=test_singleton
[433/751] 844758=test_ripper
[434/751] 844765=test_key_name_check
[435/751] 844765=test_syntax
[436/751] 844752=test_date_marshal
[437/751] 844752=test_ossl
[438/751] 844754=test_gem_request_set_gem_dependency_api
[439/751] 844758=test_grapheme_breaks
[440/751] 844758=test_assignment
[441/751] 844760=!Nothing_to_test
[442/751] 844760=test_keyword
[443/751] 844754=numeric_value_test
[444/751] 844754=test_httpheader
[445/751] 844754=test_data
[446/751] 844754=test_http_request
[447/751] 844754=test_gem_commands_server_command
[448/751] 844754=test_gem_package_task
[449/751] 844754=test_provider
[450/751] 844760=test_bn
[451/751] 844760=implicit_array_test
[452/751] 844760=test_acceptable
[453/751] 844754=test_len
[454/751] 844754=test_function_entry
[455/751] 844754=test_kernel
[456/751] 844751=test_method_name_check
[457/751] 844751=heredoc_dedent_test
[458/751] 844760=test_gem_platform
[459/751] 844751=test_symbol
[460/751] 844760=test_gem_uninstaller
[461/751] 844751=overlap_test
[462/751] 844764=test_dbm
[463/751] 844764=test_variable_name_check
[464/751] 844764=test_gem_commands_list_command
[465/751] 844764=test_gem_source_vendor
[466/751] 844764=test_pty
[467/751] 844754=test_date
[468/751] 844754=test_pkcs12
[469/751] 844751=test_date_time
[470/751] 844751=test_parser
[471/751] 844751=test_modify_expand
[472/751] 844751=test_gem_source_installed
[473/751] 844751=test_gem_available_set
[474/751] 844751=test_change_word
[475/751] 844751=test_gem_package
[476/751] 844764=test_utf16
[477/751] 844764=test_enumerator
[478/751] 844755=test_name_error
[479/751] 844754=test_exception_at_throwing
[480/751] 844759=string_encoding_test
[481/751] 844759=test_safe_load
[482/751] 844754=test_gem_source
[483/751] 844759=test_frozen
[484/751] 844759=test_error_highlight
[485/751] 844752=test_array
[486/751] 844754=test_set
[487/751] 844760=test_find_executable
[488/751] 844760=test_lazy_enumerator
[489/751] 844754=test_resolve_symbol
[490/751] 844755=test_profile_frames
[491/751] 844754=test_date_compat
[492/751] 844754=string_query_test
[493/751] 844754=test_time_tz
[494/751] 844751=test_backtrace
[495/751] 844754=test_kdf
[496/751] 844755=test_nil
[497/751] 844755=test_class2name
[498/751] 844755=test_gem_commands_outdated_command
[499/751] 844754=test_gem_request_set_lockfile_tokenizer
[500/751] 844755=test_enumerator
[501/751] 844755=test_ractor
[502/751] 844754=test_psych
[503/751] 844754=json_coder_test
[504/751] 844754=test_digest
[505/751] 844755=test_gem_package_old
[506/751] 844755=test_rbconfig
[507/751] 844755=test_gem_uri
[508/751] 844755=test_stringchar
[509/751] 844760=test_gem_commands_help_command
[510/751] 844760=test_arith_seq_extract
[511/751] 844755=test_debug
[512/751] 844755=percent_delimiter_string_test
[513/751] 844755=test_gem
[514/751] 844758=freeze_test
[515/751] 844758=test_files_test_1
[516/751] 844751=test_gem_remote_fetcher_local_ssl_server
[517/751] 844756=test_ractor
[518/751] 844760=test_float
[519/751] 844756=attribute_write_test
[520/751] 844756=test_parser
[521/751] 844756=test_gem_source_list
[522/751] 844756=test_yaml_special_cases
[523/751] 844756=test_delegate
[524/751] 844756=test_cgi_core
[525/751] 844756=test_uncorrectable_name_check
[526/751] 844756=test_load
[527/751] 844756=test_proc
[528/751] 844760=test_shellwords
[529/751] 844760=test_cclass
[530/751] 844760=test_singleton_function
[531/751] 844760=test_framework
[532/751] 844760=test_case_comprehensive
[533/751] 844760=test_omap
[534/751] 844760=test_marshal
[535/751] 844755=test_zlib
[536/751] 844756=magic_comment_test
[537/751] 844751=library_symbols_test
[538/751] 844751=test_json_tree
[539/751] 844751=test_emitter
[540/751] 844751=test_ractor
[541/751] 844759=test_ssl
[542/751] 844760=test_date_strptime
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 7 #<File::Stat dev=0x8, ino=532078262, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    844759  ko1    7u  IPv4 532078262      0t0  TCP localhost:35603->localhost:40486 (CLOSE_WAIT)
[543/751] 844760=test_pkey_dsa
[544/751] 844751=test_https_proxy
[545/751] 844757=test_nomethod_error
[546/751] 844757=test_string
[547/751] 844756=test_emoji
[548/751] 844751=test_sorted_set
[549/751] 844756=test_files_lib
[550/751] 844760=test_class_name_check
[551/751] 844760=test_gem_resolver_git_set
[552/751] 844751=test_condition
[553/751] 844751=test_cp949
[554/751] 844751=test_erb
[555/751] 844751=test_date_attr
[556/751] 844751=test_scan_args
[557/751] 844751=test_integer
[558/751] 844760=json_ext_parser_test
[559/751] 844760=test_time
[560/751] 844760=test_duplicate
[561/751] 844760=test_gem_installer
[562/751] 844759=test_gem_command_manager
[563/751] 844754=test_gem_source_git
[564/751] 844759=test_pipe
[565/751] 844759=test_regex_casefold
[566/751] 844759=test_random_formatter
[567/751] 844759=test_gem_commands_check_command
[568/751] 844759=test_gc
[569/751] 844759=test_time
[570/751] 844754=json_encoding_test
[571/751] 844754=test_math
[572/751] 844754=test_super
[573/751] 844759=test_libs
[574/751] 844759=test_ast
[575/751] 844758=fuzzer_test
[576/751] 844758=test_rb_str_dup
[577/751] 844758=onigmo_test
[578/751] 844758=test_struct
[579/751] 844758=test_bug-5832
[580/751] 844758=test_case
[581/751] 844758=test_cgi_multipart
[582/751] 844758=test_gem_safe_yaml
[583/751] 844758=test_digest_extend
[584/751] 844758=test_autoconf
[585/751] 844758=test_did_you_mean
[586/751] 844758=test_popen_deadlock
[587/751] 844765=constant_path_node_test
[588/751] 844765=test_gem_path_support
[589/751] 844765=test_webauthn_listener_response
[590/751] 844765=heredoc_test
[591/751] 844765=newline_test
[592/751] 844765=snippets_test
[593/751] 844755=parser_test
[594/751] 844755=test_ubf_async_safe
[595/751] 844755=test_array
[596/751] 844761=test_console_attr
[597/751] 844761=test_gem_bundler_version_finder
[598/751] 844755=test_io_timeout
[599/751] 844754=test_date_new
[600/751] 844755=test_gem_commands_info_command
[601/751] 844761=command_line_test
[602/751] 844761=test_comparable
[603/751] 844754=test_configuration
[604/751] 844761=test_bug-3571
[605/751] 844754=test_system
[606/751] 844761=test_notimplement
[607/751] 844761=test_emoji_breaks
[608/751] 844755=test_require
[609/751] 844761=test_dup
[610/751] 844761=test_dns
[611/751] 844758=test_stringio
[612/751] 844761=test_x509name
[613/751] 844761=test_sleep
[614/751] 844758=test_object_references
[615/751] 844758=test_wait
[616/751] 844758=test_sizeof
[617/751] 844756=test_alias
[618/751] 844761=test_gem_requirement
[619/751] 844752=test_gem_security
[620/751] 844761=test_euc_tw
[621/751] 844761=test_compile_prism
[622/751] 844756=test_gem_commands_build_command
[623/751] 844754=test_arity
[624/751] 844754=test_ipaddr
[625/751] 844754=test_pkey_rsa
[626/751] 844756=test_trace
[627/751] 844756=test_gem_stream_ui
[628/751] 844756=test_numhash
[629/751] 844756=test_nofree
[630/751] 844756=test_date_conv
[631/751] 844756=test_webauthn_poller
[632/751] 844761=test_egrep_cpp
[633/751] 844756=test_argf
[634/751] 844761=test_gem_resolver_composed_set
[635/751] 844761=test_m17n
[636/751] 844754=test_buffered_io
[637/751] 844754=test_yjit
[638/751] 844765=test_reqarg
[639/751] 844761=test_ractor_compatibility
[640/751] 844764=test_append
[641/751] 844764=test_gem_resolver_lock_set
[642/751] 844764=test_method
[643/751] 844751=test_unicode_normalize
[644/751] 844751=test_member
[645/751] 844751=test_gem_console_ui
[646/751] 844751=test_gem_source_fetch_problem
[647/751] 844751=test_set
[648/751] 844751=test_gem_update_suggestion
[649/751] 844765=test_resource
[650/751] 844765=test_socket
[651/751] 844751=test_weakref
[652/751] 844751=test_timeout
[653/751] 844761=test_not
[654/751] 844761=test_gem_package_tar_writer
[655/751] 844752=test_rubygems
[656/751] 844761=ripper_test
[657/751] 844752=test_case_mapping
[658/751] 844752=test_yaml_tree
[659/751] 844752=test_mailto
[660/751] 844752=test_yjit_exit_locations
[661/751] 844751=test_gem_commands_pristine_command
[662/751] 844752=test_gem_config_file
[663/751] 844752=test_yamlstore
[664/751] 844752=test_scalar_scanner
[665/751] 844752=test_arith_seq_beg_len_step
[666/751] 844752=test_hash
[667/751] 844761=test_gem_resolver_requirement_list
[668/751] 844761=test_beginendblock
[669/751] 844758=test_io_buffer
[670/751] 844758=test_bash_completion
[671/751] 844758=test_exception
[672/751] 844765=test_gem_security_signer
[673/751] 844765=test_gem_local_remote_options
[674/751] 844765=test_euc_kr
[675/751] 844765=test_gem_commands_lock_command
[676/751] 844765=test_set_len
[677/751] 844765=test_threadgroup
[678/751] 844760=test_lexer
[679/751] 844760=test_kwargs
[680/751] 844760=test_io_wait
[681/751] 844761=test_merge_keys
[682/751] 844761=test_random
[683/751] 844755=test_mdns
[684/751] 844761=test_x509store
[685/751] 844755=test_gem_ext_configure_builder
[686/751] 844755=test_dir
[687/751] 844765=test_tree_spell_checker
[688/751] 844765=test_date_ractor
[689/751] 844761=test_m17n_comb
[690/751] 844755=test_pair
[691/751] 844765=test_bundled_gems
[692/751] 844765=lex_test
[693/751] 844751=test_tsort
[694/751] 844751=test_ns_spki
[695/751] 844751=test_depth_first
[696/751] 844751=index_write_test
[697/751] 844751=test_integer_comb
[698/751] 844765=test_queue
[699/751] 844765=test_sleep
[700/751] 844764=regular_expression_options_test
[701/751] 844764=test_prettyprint
[702/751] 844764=integer_parse_test
[703/751] 844764=test_gem_validator
[704/751] 844764=test_install
[705/751] 844755=test_printf
[706/751] 844758=test_rubyoptions
[707/751] 844755=warnings_test
[708/751] 844755=test_to_ary_concat
[709/751] 844764=test_stringify_symbols
[710/751] 844764=test_configuration
[711/751] 844764=test_windows_1252
[712/751] 844764=test_udp
[713/751] 844764=dispatcher_test
[714/751] 844764=test_type
[715/751] 844764=test_range
[716/751] 844756=test_dryrun
[717/751] 844756=encodings_test
[718/751] 844756=test_io_buffer
[719/751] 844762=test_gem_impossible_dependencies_error
[720/751] 844756=json_generator_test
[721/751] 844762=test_gem_resolver_api_set
[722/751] 844762=parse_stream_test
[723/751] 844765=test_ts
[724/751] 844762=test_emitter
[725/751] 844762=test_gem_source_subpath_problem
[726/751] 844762=node_id_test
[727/751] 844755=test_tmpdir
[728/751] 844756=comments_test
[729/751] 844756=test_delete
[730/751] 844765=test_config
[731/751] 844756=test_io_m17n
[732/751] 844762=test_ensured
[733/751] 844755=test_continuation
[734/751] 844755=test_forwardable
[735/751] 844765=test_object_create_start
[736/751] 844765=regular_expression_encoding_test
[737/751] 844765=test_env
[738/751] 844755=test_project_sanity
[739/751] 844762=test_placearg
[740/751] 844755=test_interned_str
[741/751] 844755=test_gem_commands_cleanup_command
[742/751] 844762=test_shapes
[743/751] 844762=test_ocsp
[744/751] 844760=test_pkey_dh
[745/751] 844764=test_require
[746/751] 844760=test_ifunless
[747/751] 844764=test_gem_silent_ui
[748/751] 844760=test_files_test
[749/751] 844764=test_gem_dependency_list
[750/751] 844764=test_gem_resolver_installer_set
[751/751] 844762=test_gem_commands_uninstall_command
$$$ #<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   0:06 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
   1018  843399    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 843399  843402    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.20250304-064323 --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
 843402  843403    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.20250304-064323 --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
 843403  844419    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 844419  844420    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 844420  844747    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
 844747  844753    1015    1015 pts/0       1015 Sl+   1000   0:21 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
      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
 844753 1496378    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
 843403 1496704    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      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
      1 2320163 2320163 2320163 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
2320163 2320169 2320163 2320163 ?             -1 S     1000   0:00 (sd-pam)
2320113 2320262 2320113 2320113 ?             -1 S     1000   0:00 sshd: ko1@pts/1
2320262 2320266 2320266 2320266 pts/1    2320266 Ss+   1000   0:00 -bash
{1=>[996, 1050354, 1863343, 2320163], 996=>[1015], 1015=>[1018], 1018=>[843399], 843399=>[843402], 843402=>[843403], 843403=>[844419, 1496704], 844419=>[844420], 844420=>[844747], 844747=>[844753], 844753=>[1496378], 2320163=>[2320169], 2320113=>[2320262], 2320262=>[2320266]}
$ timeout 60 gdb -p 1496378 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1496380]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000056c47bbe0e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x77c69978bc40 (LWP 1496378) "ruby" 0x000056c47bbe0e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x77c67d2006c0 (LWP 1496380) "ruby" 0x000077c69951b4cd in __GI___poll (fds=0x77c65cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x77c67d2006c0 (LWP 1496380) "ruby"):
#0  0x000077c69951b4cd in __GI___poll (fds=0x77c65cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c47bb6b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c47bf18dbf 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  0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077c69949caa4 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 = {131694386480832, 8516625610970312747, 131694386480832, -352, 0, 140722177848496, 8516625610982895659, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77c69978bc40 (LWP 1496378) "ruby"):
#0  0x000056c47bbe0e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000056c47bbe1dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000056c47bb2e788 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  0x000056c47bb2e579 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  0x000056c47bb2e3ad 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  0x000056c47bb2dded in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000056c47bb2da36 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000056c47bb2fd06 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000056c47bbc6bd0 in __interceptor_free ()
No symbol table info available.
#9  0x000056c47bc37b4c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x77c67361d800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8209
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x77c67361d800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4791
No locals.
#11 ruby_xfree (x=0x77c67361d800) at /tmp/ruby/src/trunk_asan/gc.c:4802
No locals.
#12 0x000056c47bef11c5 in rb_threadptr_sched_free (th=0x5150000cb780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2304
No locals.
#13 0x000056c47bfc77af in thread_free (ptr=0x540000000808) at /tmp/ruby/src/trunk_asan/vm.c:3525
        th = 0x540000000808
#14 0x000056c47bc377dd in rb_data_free (objspace=<optimized out>, obj=131694246669560) at /tmp/ruby/src/trunk_asan/gc.c:1188
        free_immediately = -512
        dfree = 0x0
        data = 0x5150000cb780
        free_immediately = <optimized out>
        dfree = <optimized out>
#15 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=131694246669560) at /tmp/ruby/src/trunk_asan/gc.c:1362
No locals.
#16 0x000056c47bc65f96 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=131694246669560, p@entry=131694246668800, bitset=34886643613379, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3546
        has_object_id = false
        vp = 131694246669560
        sweep_page = <optimized out>
        slot_size = <optimized out>
        slot_bits = <optimized out>
#17 0x000056c47bc658db in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa8, ctx=ctx@entry=0x77c69766fa70) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3634
        i = <error reading variable i (Incompatible types on DWARF stack)>
        sweep_page = 0x51c00008c080
        p = 131694246668800
        bits = 0x51c00008c198
        page_rvalue_count = <optimized out>
        out_of_range_bits = <optimized out>
        bitmap_plane_count = <optimized out>
        bitset = 0
#18 0x000056c47bc5f8fb in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3909
        ctx = {page = 0x51c00008c080, final_slots = 6, freed_slots = 650, empty_slots = <optimized out>}
        free_slots = <optimized out>
        sweep_page = 0x51c00008c080
        unlink_limit = 3
        swept_slots = 2019
        pooled_slots = 1038
#19 0x000056c47bc5b520 in gc_sweep (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4163
        heap = 0x51d000000aa8
        i = 0
        immediate_sweep = 0
#20 0x000056c47bc6a5cc in gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6489
        do_full_mark = <optimized out>
        lock_lev = 0
#21 0x000056c47bc75648 in garbage_collect (objspace=0x51d000000a80, reason=512) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6368
        lev = 1988729128
        ret = <optimized out>
#22 garbage_collect_with_gvl (objspace=0x51d000000a80, reason=512) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6770
        oar = <optimized out>
        ret = <optimized out>
#23 objspace_malloc_increase_body (objspace=0x51d000000a80, mem=<optimized out>, new_size=1048576, old_size=0, type=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8052
No locals.
#24 0x000056c47bc74b1d in objspace_malloc_fixup (objspace=0x51d000000a80, mem=0x77c6667f1800, size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8130
        malloc_increase_done = <optimized out>
#25 rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8227
        objspace = 0x51d000000a80
        mem = 0x77c6667f1800
#26 0x000056c47bc421d3 in ruby_xmalloc_body (size=128) at /tmp/ruby/src/trunk_asan/gc.c:4682
No locals.
#27 ruby_xmalloc (size=128) at /tmp/ruby/src/trunk_asan/gc.c:4672
No locals.
#28 0x000056c47bef7d09 in native_thread_create_dedicated (th=0x51500022b300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2148
        vm_stack_word_size = <optimized out>
        vm_stack = <optimized out>
        err = <optimized out>
#29 native_thread_create (th=0x51500022b300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2339
No locals.
#30 thread_create_core (thval=<optimized out>, params=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:870
        ec = <optimized out>
        th = 0x51500022b300
        current_th = <optimized out>
        err = <optimized out>
#31 0x000056c47bf0c281 in thread_initialize (thread=131694201904320, args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:978
        params = {type = thread_invoke_type_proc, args = 131694201904280, proc = <optimized out>, g = 0x0, fn = 0x0}
        th = <optimized out>
#32 0x000056c47bffc5ac in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x77c6968ffc68) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x77c6969ff288
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -2
        recv = 131694201904320
        argc = 0
        mid = 3169
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#33 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x77c6968ffc68) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#34 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>
#35 0x000056c47c001016 in vm_call0_cc (ec=0x5160000006d0, recv=131694201904320, id=3169, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = 0
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x77c6968ffc68
        av = <optimized out>
#36 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>
#37 0x000056c47bfb03f6 in rb_call (scope=CALL_PUBLIC, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000000808
#38 rb_funcallv_kw (recv=128, mid=0, argc=2076053054, argv=0x0, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1070
No locals.
#39 0x000056c47bf0a647 in thread_s_new (argc=0, argv=0x77c6968ffc68, klass=131694225287600) at /tmp/ruby/src/trunk_asan/thread.c:911
        thread = 131694201904320
        th = <optimized out>
#40 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x11e103050003
        cc = <optimized out>
        me = 0x77c698f49ad0
        cfunc = 0x50400001e698
        recv = 131694225287600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x000056c47bf83c85 in vm_sendish (ec=<optimized out>, reg_cfp=<optimized out>, cd=0x503000264af0, block_handler=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5972
        calling = {cd = 0x503000264af0, cc = 0x77c675891da0, block_handler = 131694814294801, recv = 131694225287600, argc = 1, kw_splat = false, heap_argv = 0}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#42 0x000056c47bf8b0da in vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:1063
        bh = 18446744073709551104
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x503000264af0
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff2c0
        reg_pc = 0x50e000251020
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#43 0x000056c47bf8503b 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>, 0x7ffc6f6c2100, <optimized out>, <optimized out>}, prev = 0x77c697495e40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff428, self=131694206383040, 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 = 0x77c675872720
        cfp = <optimized out>
        sp = 0x77c6968ffc18
        use_argv = 0x77c6968ffbf8
        stack_argv = 0x77c6968ffc18
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x77c6969ff428
#46 0x000056c47bfb2ad9 in vm_yield_with_cref (ec=0x540000000808, argc=0, argv=0x56c47bbe0e3e <__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.
#47 vm_yield (ec=0x540000000808, argc=0, argv=0x56c47bbe0e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#48 rb_yield_0 (argc=0, argv=0x56c47bbe0e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 rb_yield_values2 (argc=0, argv=0x56c47bbe0e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1390
No locals.
#50 0x000056c47c375b73 in collect_i (i=<optimized out>, ary=131694201904480, argc=0, argv=0x56c47bbe0e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:627
No locals.
#51 0x000056c47bf806db in vm_yield_with_cfunc (ec=0x5160000006d0, captured=captured@entry=0x77c6969ff3f0, self=131694225172520, argc=argc@entry=1, argv=0x77c6968ffbf8, kw_splat=<optimized out>, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5150
        is_lambda = 0
        ifunc = 0x77c6721f9d38
        arg = 1
        blockarg = 4
        frame_flag = <optimized out>
        val = <optimized out>
#52 0x000056c47bfed43b in vm_invoke_ifunc_block (ec=0x540000000808, reg_cfp=0x77c6969ff368, calling=0x7ffc6f6c2650, ci=<optimized out>, is_lambda=<optimized out>, block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5338
        captured = 0x77c6969ff3f0
        argc = <optimized out>
        val = <optimized out>
#53 0x000056c47bf92462 in vm_invoke_block (ec=0x5160000006d0, reg_cfp=0x77c6969ff368, ci=0x100003, is_lambda=false, block_handler=0, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5393
        func = 0xfffffffffffffe00
#54 vm_invokeblock_i (ec=0x5160000006d0, reg_cfp=0x77c6969ff368, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5934
        ci = 0x100003
        block_handler = 0
#55 vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff368, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_invokeblock) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5975
        calling = {cd = <optimized out>, cc = 0x0, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = 0x100003
        argc = 1
        recv = 286326819
        cc = <optimized out>
#56 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:1110
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff368
        reg_pc = 0x513000025080
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#57 0x000056c47bf8503b 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>, 0x7ffc6f6c2ae0, <optimized out>, <optimized out>}, prev = 0x77c697495d60, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#58 0x000056c47bffc2ea in vm_call0_body (ec=<optimized out>, calling=0x77c697595c60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x77c697595cd0
        cc = <optimized out>
        ret = <optimized out>
#59 0x000056c47c001016 in vm_call0_cc (ec=0x5160000006d0, recv=3, id=28369, 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>
#60 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>
#61 0x000056c47bfb3de6 in rb_call (recv=128, mid=0, argc=2076053054, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000000808
#62 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
        arg = <optimized out>
#63 0x000056c47bfb45ba 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 = {0x7ffc6f6c2ed0, <optimized out>, 0x7ffc6f6c2dc0, <optimized out>, <optimized out>}, prev = 0x77c697495c60, state = RUBY_TAG_NONE, lock_rec = 0}
        retval = 4
        cfp = 0x77c6969ff3a0
        state = RUBY_TAG_NONE
#64 0x000056c47bfb3c1a in rb_iterate_internal (data1=131694824671520, bl_proc=0x0, data2=131694225172520, it_proc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1502
No locals.
#65 rb_block_call_kw (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, data2=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1551
        arg = {obj = 3, mid = 28369, argc = 0, argv = 0x0, kw_splat = 0}
#66 0x000056c47c389349 in enumerator_block_call (obj=<optimized out>, func=0x0, arg=0) at /tmp/ruby/src/trunk_asan/enumerator.c:568
        argc = 0
        argv = 0x56c47bbe0e3e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>
        e = <optimized out>
        meth = 128
        args = 0
        ret = <optimized out>
#67 0x000056c47bffc5ac 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 = 0x77c6969ff3d8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 131694225172520
        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>
#68 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#69 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>
#70 0x000056c47c001016 in vm_call0_cc (ec=0x5160000006d0, recv=131694225172520, 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>
#71 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>
#72 0x000056c47bfb3de6 in rb_call (recv=128, mid=0, argc=2076053054, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
        ec = 0x540000000808
#73 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
        arg = <optimized out>
#74 0x000056c47bfb45ba 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 = {0x7ffc6f6c3370, <optimized out>, 0x7ffc6f6c3260, <optimized out>, <optimized out>}, prev = 0x77c697495940, state = RUBY_TAG_NONE, lock_rec = 0}
        retval = 4
        cfp = 0x77c6969ff3d8
        state = RUBY_TAG_NONE
#75 0x000056c47bfb4d95 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 = 131694225172520, mid = 3073, argc = 0, argv = 0x0, kw_splat = 0}
        block = 0xfffffffffffffe00
#76 0x000056c47c36f012 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:666
        ary = 131694201904480
        min_argc = -512
        max_argc = <optimized out>
#77 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77c698785830
        cfunc = 0x504000002d58
        recv = 131694225172520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#78 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff410, cd=0x50b0001be580, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#79 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 = 0x50b0001be580
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff410
        reg_pc = 0x51300059fa68
        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>
#80 0x000056c47bf8503b 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>, 0x7ffc6f6c3c80, <optimized out>, <optimized out>}, prev = 0x77c6975958b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#81 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff498, self=131694206383040, 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 = 0x77c675872798
        cfp = <optimized out>
        sp = 0x77c6968ffb80
        use_argv = 0x0
        stack_argv = 0x77c6968ffb80
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#82 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 = 0x77c6969ff498
#83 0x000056c47bfb2106 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.
#84 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.
#85 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#86 0x000056c47bfb2106 in rb_yield (val=<optimized out>)
No locals.
#87 0x000056c47bc0ebaa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc6f6c4010, <optimized out>, 0x7ffc6f6c3f20, <optimized out>, <optimized out>}, prev = 0x77c697494340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160000006d0
        cfp = 0x77c6969ff448
#88 0x000056c47bd89aeb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#89 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x77c6721f9db0
        cfunc = 0x504000020058
        recv = 131694206383040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#90 0x000056c47bfce81d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc6f6c46f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#91 0x000056c47bfce2d5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#92 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff480, cd=0x508000a58450, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#93 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 = 0x508000a58450
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff480
        reg_pc = 0x51300067c798
        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>
th: 0x515000000300, native_id: 0x77c69978bc40
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
-- Control frame information -----------------------------------------------
c:0026 p:---- s:0147 e:000146 CFUNC  :initialize
c:0025 p:---- s:0144 e:000143 CFUNC  :new
c:0024 p:0008 s:0140 e:000139 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:11
c:0023 p:0005 s:0134 E:000110 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1290 [FINISH]
        INSN_LABEL_trace_opt_succ = <optimized out>
c:0022 p:---- s:0131 e:000130 IFUNC 
c:0021 p:0024 s:0128 e:000126 METHOD <internal:numeric>:257 [FINISH]
        INSN_LABEL_trace_opt_not = <optimized out>
c:0020 p:---- s:0122 e:000121 CFUNC  :each
c:0019 p:---- s:0119 e:000118 CFUNC  :map
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#94 0x000056c47bf8503b 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>, 0x7ffc6f6c4a00, <optimized out>, <optimized out>}, prev = 0x77c697494180, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#95 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff508, self=131694206383040, 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 = 0x77c675872d38
c:0018 p:0021 s:0115 E:0013d0 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1290 [FINISH]
        cfp = <optimized out>
c:0017 p:---- s:0112 e:000111 CFUNC  :fork
c:0016 p:0019 s:0108 E:001c28 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1288 [FINISH]
c:0015 p:---- s:0102 e:000101 CFUNC  :synchronize
c:0014 p:0032 s:0098 E:0017a8 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1285
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:1671 [FINISH]
        sp = 0x77c6968ffb30
        use_argv = 0x0
        stack_argv = 0x77c6968ffb30
        opt_pc = 0
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:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000510 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#96 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 = 0x77c6969ff508
#97 0x000056c47bfb2106 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.
#98 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.
#99 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
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
No locals.
#100 0x000056c47bfb2106 in rb_yield (val=<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
No locals.
#101 0x000056c47bc0f2d0 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
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]
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc6f6c4d90, <optimized out>, 0x7ffc6f6c4ca0, <optimized out>, <optimized out>}, prev = 0x77c697491240, state = RUBY_TAG_NONE, lock_rec = 0}

        result = 4
th: 0x51500022b300, native_id: (nil)
-- Control frame information -----------------------------------------------
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#102 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x673100000001
        cc = <optimized out>

        me = 0x77c698f48ae0
        cfunc = 0x50400001f658
        recv = 131694201905280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#103 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff4f0, cd=0x5070000c1ff0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#104 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 = 0x5070000c1ff0
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff4f0
        reg_pc = 0x512000306a40
        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>
#105 0x000056c47bf8503b 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>, 0x7ffc6f6c5560, <optimized out>, <optimized out>}, prev = 0x77c69744aa40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#106 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff620, self=131694845702520, 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 = 0x77c698dce048
        cfp = <optimized out>
        sp = 0x77c6968ffa28
        use_argv = 0x77c6972c2160
        stack_argv = 0x77c6968ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#107 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 = 0x77c6969ff620
#108 0x000056c47bfb2106 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.
#109 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.
#110 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#111 0x000056c47bfb2106 in rb_yield (val=<optimized out>)
No locals.
#112 0x000056c47c1666d6 in rb_ary_collect (ary=131694259165960) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131694259155320
        i = 34
#113 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77c698f70130
        cfunc = 0x50400000a758
        recv = 131694259165960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#114 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff608, cd=0x51100000bf10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#115 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 = 0x51100000bf10
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff608
        reg_pc = 0x5190000148b8
        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>
#116 0x000056c47bf851f9 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.
#117 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#118 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff738, self=131694845702520, 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 = 0x77c698dfc7b8
        cfp = <optimized out>
        sp = 0x77c6968ff8d0
        use_argv = 0x77c6972ac220
        stack_argv = 0x77c6968ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#119 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 = 0x77c6969ff738
#120 0x000056c47bfb2106 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.
#121 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.
#122 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#123 0x000056c47bfb2106 in rb_yield (val=<optimized out>)
No locals.
#124 0x000056c47c1666d6 in rb_ary_collect (ary=131694259174080) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131694259173960
        i = 0
#125 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77c698f70130
        cfunc = 0x50400000a758
        recv = 131694259174080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#126 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#127 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 = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff720
        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>
#128 0x000056c47bf8542b 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.
#129 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
#130 0x000056c47bc0b5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x77c698dfc948) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc6f6c6cf0, <optimized out>, 0x7ffc6f6c6c40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x77c698dfc948
#131 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#132 0x000056c47bc04b37 in rb_main (argc=11, argv=0x7ffc6f6c6eb8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#133 main (argc=11, argv=0x7ffc6f6c6eb8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1496378) detached]
$ timeout 60 gdb -p 844753 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1496733]
[New LWP 1496732]
[New LWP 1496379]
[New LWP 851918]
[New LWP 849187]
[New LWP 844965]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000077c699498d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc6f6c4a60, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x77c69978bc40 (LWP 844753) "ruby"            0x000077c699498d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc6f6c4a60, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x77c65b8006c0 (LWP 1496733) "envutil.rb:183" 0x000077c69951b4cd in __GI___poll (fds=0x77c65c209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x77c65be006c0 (LWP 1496732) "envutil.rb:182" 0x000077c69951b4cd in __GI___poll (fds=0x77c65e609760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x77c67d2006c0 (LWP 1496379) "ruby"           0x000077c69951b4cd in __GI___poll (fds=0x77c65cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x77c675e006c0 (LWP 851918) "parallel.rb:40"  0x000077c69951b4cd in __GI___poll (fds=0x77c66161f660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x77c674a006c0 (LWP 849187) "Timeout stdlib " 0x000077c699498d71 in __futex_abstimed_wait_common64 (private=30662, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0009e4c94) at ./nptl/futex-internal.c:57
  7    Thread 0x77c6726006c0 (LWP 844965) "Gem::Timeout st" 0x000077c699498d71 in __futex_abstimed_wait_common64 (private=30662, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000666090) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 7 (Thread 0x77c6726006c0 (LWP 844965) "Gem::Timeout st"):
#0  0x000077c699498d71 in __futex_abstimed_wait_common64 (private=30662, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000666090) 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=30662, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000666090) 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=0x50c000666090, 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  0x000077c69949b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000666068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77c69949b4b0 <__condvar_cleanup_waiting>, __arg = 0x77c6725feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 28, cond = 0x50c000666068, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 28
        seq = 14
        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=0x50c000666068, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000056c47beeebef in rb_native_cond_wait (cond=0x50c000666090, 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=0x515000110100, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000056c47bf13962 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000110100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000056c47bef9081 in native_sleep (th=0x515000110100, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x515000110100, 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 0x000056c47bf123d5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131694386634160, 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 0x000056c47bc0f2d0 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 = 0x516001fe00d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77c6725feef0, <optimized out>, 0x77c6725fee00, <optimized out>, <optimized out>}, prev = 0x77c671809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001fe00d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000056c47bf118bd in queue_do_pop (self=<optimized out>, q=0x504000335750, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131694386634160, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131694386634160, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000335750
        end = 0
#14 0x000056c47bf90cd4 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:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000056c47bf90cd4 in vm_invoke_builtin_delegate (ec=0x516001fe00d0, cfp=0x77c6739ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516001fe00d0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6739ff758
        reg_pc = 0x510000001af8
        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 0x000056c47bf8503b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001fe00d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77c6725ff6c0, <optimized out>, <optimized out>}, prev = 0x77c6725ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056c47bfc1fdb in invoke_iseq_block_from_c (ec=0x516001fe00d0, captured=<optimized out>, self=131694851859200, 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 = 0x77c67d2266e8
        cfp = 0x77c6739ff7c8
        sp = 0x77c6738ff818
        use_argv = <optimized out>
        stack_argv = 0x77c6738ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001fe00d0, self=131694851859200, 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 0x000056c47bfc0266 in rb_vm_invoke_proc (ec=0x50c000666090, proc=0x189, proc@entry=0x5040003c6050, argc=-1723232911, 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 0x000056c47bf17b59 in thread_do_start_proc (th=th@entry=0x515000110100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040003c6050
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056c47bf1578a in thread_do_start (th=0x515000110100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000110100, 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 0x000056c47bf14a4e in call_thread_start_func_2 (th=0x515000110100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77c6725ffcc0
#26 nt_start (ptr=0x50c000666040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000110100
        sched = <optimized out>
        nt = 0x50c000666040
        vm = 0x525000000100
#27 0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077c69949caa4 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 = {131694206125760, 8516658046563332139, 131694206125760, -352, 0, 131694224987536, 8516658046575915051, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 6 (Thread 0x77c674a006c0 (LWP 849187) "Timeout stdlib "):
#0  0x000077c699498d71 in __futex_abstimed_wait_common64 (private=30662, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0009e4c94) 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=30662, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0009e4c94) 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=0x50c0009e4c94, 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  0x000077c69949b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0009e4c68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77c69949b4b0 <__condvar_cleanup_waiting>, __arg = 0x77c6749feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 17, cond = 0x50c0009e4c68, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 17
        seq = 8
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0009e4c68, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000056c47beeebef in rb_native_cond_wait (cond=0x50c0009e4c94, 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=0x5150001b1000, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x515000000300
#7  0x000056c47bf13962 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000056c47bef9081 in native_sleep (th=0x5150001b1000, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150001b1000, 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 0x000056c47bf123d5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131694851806440, 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 0x000056c47bc0f2d0 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 = 0x5160030b1cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77c6749feef0, <optimized out>, 0x77c6749fee00, <optimized out>, <optimized out>}, prev = 0x77c667209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160030b1cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000056c47bf118bd in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131694851806440, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131694851806440, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x000056c47bf90cd4 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:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000056c47bf90cd4 in vm_invoke_builtin_delegate (ec=0x5160030b1cd0, cfp=0x77c6759ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160030b1cd0) at ../../src/trunk_asan/insns.def:1646
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6759ff758
        reg_pc = 0x510000001af8
        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 0x000056c47bf8503b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160030b1cd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77c6749ff6c0, <optimized out>, <optimized out>}, prev = 0x77c6749ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056c47bfc1fdb in invoke_iseq_block_from_c (ec=0x5160030b1cd0, captured=<optimized out>, self=131694851894080, 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 = 0x77c698dc5e20
        cfp = 0x77c6759ff7c8
        sp = 0x77c6758ff818
        use_argv = <optimized out>
        stack_argv = 0x77c6758ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160030b1cd0, self=131694851894080, 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 0x000056c47bfc0266 in rb_vm_invoke_proc (ec=0x50c0009e4c94, proc=0x189, proc@entry=0x5040005a5d10, argc=-1723232911, 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 0x000056c47bf17b59 in thread_do_start_proc (th=th@entry=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005a5d10
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056c47bf1578a in thread_do_start (th=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001b1000, 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 0x000056c47bf14a4e in call_thread_start_func_2 (th=0x5150001b1000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77c6749ffcc0
#26 nt_start (ptr=0x50c0009e4c40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001b1000
        sched = <optimized out>
        nt = 0x50c0009e4c40
        vm = 0x525000000100
#27 0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077c69949caa4 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 = {131694243874496, 8516644302667984939, 131694243874496, -352, 25, 140722177848368, 8516644302680567851, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x77c675e006c0 (LWP 851918) "parallel.rb:40"):
#0  0x000077c69951b4cd in __GI___poll (fds=0x77c66161f660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c47bb6b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c47bcc765d in nogvl_wait_for (th=131694259173360, fptr=0x5110003077c0, 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  0x000056c47bcc8ad6 in internal_read_func (ptr=0x77c66161f440) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77c66161f440
        result = <optimized out>
#5  0x000056c47befcfc3 in rb_thread_io_blocking_call (func=0x56c47bcc8650 <internal_read_func>, data1=0x77c66161f440, 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  0x000056c47bc0f2d0 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 = 0x5160020649d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77c675dfedb0, <optimized out>, 0x77c675dfecc0, <optimized out>, <optimized out>}, prev = 0x77c661609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160020649d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000056c47bcdcef5 in io_read_memory_locktmp (str=131693921039968, 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 = 131694259173360, fptr = 0x5110003077c0, nonblock = 0, fd = 6, buf = 0x5190002df080, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110003077c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000056c47bcb9121 in io_readpartial (argc=1633810016, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x77c698f69ec0
        cfunc = 0x504000010f58
        recv = 131694259173560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056c47bf95d69 in vm_sendish (ec=0x5160020649d0, reg_cfp=0x77c67c911790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#12 vm_exec_core (ec=ec@entry=0x5160020649d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c67c911790
        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 0x000056c47bf8503b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160020649d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77c675dff6c0, <optimized out>, <optimized out>}, prev = 0x77c675dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000056c47bfc1fdb in invoke_iseq_block_from_c (ec=0x5160020649d0, captured=<optimized out>, self=131694845702520, 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 = 0x77c698dfc600
        cfp = 0x77c67c9117c8
        sp = 0x77c67c811818
        use_argv = <optimized out>
        stack_argv = 0x77c67c811818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160020649d0, self=131694845702520, 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 0x000056c47bfc0266 in rb_vm_invoke_proc (ec=0x77c66161f660, proc=0x1, proc@entry=0x504000687210, argc=-1722698547, 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 0x000056c47bf17b59 in thread_do_start_proc (th=th@entry=0x515000141c00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000687210
        args_len = 0
        args_ptr = <optimized out>
#19 0x000056c47bf1578a in thread_do_start (th=0x515000141c00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000141c00, 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 0x000056c47bf14a4e in call_thread_start_func_2 (th=0x515000141c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77c675dffcc0
#22 nt_start (ptr=0x50c000988900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000141c00
        sched = <optimized out>
        nt = 0x50c000988900
        vm = 0x525000000100
#23 0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000077c69949caa4 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 = {131694264846016, 8516641553888915499, 131694264846016, -352, 25, 140722177854096, 8516641553901498411, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x77c67d2006c0 (LWP 1496379) "ruby"):
#0  0x000077c69951b4cd in __GI___poll (fds=0x77c65cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c47bb6b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c47bf18dbf 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  0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077c69949caa4 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 = {131694386480832, 8516625610970312747, 131694386480832, -352, 0, 140722177848528, 8516625610982895659, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x77c65be006c0 (LWP 1496732) "envutil.rb:182"):
#0  0x000077c69951b4cd in __GI___poll (fds=0x77c65e609760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c47bb6b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c47bcc765d in nogvl_wait_for (th=131694201873160, fptr=0x5110002f2b40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000056c47bcc8ad6 in internal_read_func (ptr=0x77c65e609620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77c65e609620
        result = <optimized out>
#5  0x000056c47befcfc3 in rb_thread_io_blocking_call (func=0x56c47bcc8650 <internal_read_func>, data1=data1@entry=0x77c65e609620, 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  0x000056c47bcc846a in rb_io_blocking_region_wait (argument=0x77c65e609620, 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 = 131694201873160, fptr = 0x5110002f2b40, nonblock = 0, fd = 10, buf = 0x525000a84900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000056c47bccbda7 in io_bufread (ptr=0x525000a84900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002f2b40) 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 0x000056c47bc0f2d0 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 = 0x5160020664d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77c65bdfed10, <optimized out>, 0x77c65bdfec20, <optimized out>, <optimized out>}, prev = 0x77c65e609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160020664d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000056c47bcc97cb in io_fread (str=131694246754960, offset=0, size=8192, fptr=0x5110002f2b40) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000a84900 '\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=131694246754960) 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 0x000056c47bcb9503 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 = 0x5110002f2b40
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x77c698f69e98
        cfunc = 0x504000010f98
        recv = 131694201876320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000056c47bf95d69 in vm_sendish (ec=0x5160020664d0, reg_cfp=0x77c6668f1790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160020664d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6668f1790
        reg_pc = 0x504000053c70
        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 0x000056c47bf8503b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160020664d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77c65bdff6c0, <optimized out>, <optimized out>}, prev = 0x77c65bdffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056c47bfc1fdb in invoke_iseq_block_from_c (ec=0x5160020664d0, captured=<optimized out>, self=131694851587680, 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 = 0x77c698dcaad8
        cfp = 0x77c6668f17c8
        sp = 0x77c6667f1818
        use_argv = <optimized out>
        stack_argv = 0x77c6667f1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160020664d0, self=131694851587680, 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 0x000056c47bfc0266 in rb_vm_invoke_proc (ec=0x77c65e609760, proc=0x1, proc@entry=0x5040002ff410, argc=-1722698547, 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 0x000056c47bf17b59 in thread_do_start_proc (th=th@entry=0x51500021d700) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002ff410
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056c47bf1578a in thread_do_start (th=0x51500021d700) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500021d700, 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 0x000056c47bf14a4e in call_thread_start_func_2 (th=0x51500021d700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77c65bdffcc0
#26 nt_start (ptr=0x50c0009829c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500021d700
        sched = <optimized out>
        nt = 0x50c0009829c0
        vm = 0x525000000100
#27 0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077c69949caa4 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 = {131693828638400, 8516707524586582059, 131693828638400, -352, 22, 140722177851280, 8516707524599164971, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x77c65b8006c0 (LWP 1496733) "envutil.rb:183"):
#0  0x000077c69951b4cd in __GI___poll (fds=0x77c65c209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c47bb6b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c47bcc765d in nogvl_wait_for (th=131694246756200, fptr=0x5110002f5980, 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  0x000056c47bcc8ad6 in internal_read_func (ptr=0x77c65c209620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77c65c209620
        result = <optimized out>
#5  0x000056c47befcfc3 in rb_thread_io_blocking_call (func=0x56c47bcc8650 <internal_read_func>, data1=data1@entry=0x77c65c209620, 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  0x000056c47bcc846a in rb_io_blocking_region_wait (argument=0x77c65c209620, 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 = 131694246756200, fptr = 0x5110002f5980, nonblock = 0, fd = 12, buf = 0x525000a8c100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000056c47bccbda7 in io_bufread (ptr=0x525000a8c100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002f5980) 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 0x000056c47bc0f2d0 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 = 0x516002065ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77c65b7fed10, <optimized out>, 0x77c65b7fec20, <optimized out>, <optimized out>}, prev = 0x77c65c209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002065ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000056c47bcc97cb in io_fread (str=131694246754840, offset=0, size=8192, fptr=0x5110002f5980) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000a8c100 '\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=131694246754840) 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 0x000056c47bcb9503 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 = 0x5110002f5980
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x77c698f69e98
        cfunc = 0x504000010f98
        recv = 131694201876200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000056c47bf95d69 in vm_sendish (ec=0x516002065ed0, reg_cfp=0x77c6667ef790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002065ed0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6667ef790
        reg_pc = 0x504000053d30
        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 0x000056c47bf8503b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002065ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x77c65b7ff6c0, <optimized out>, <optimized out>}, prev = 0x77c65b7ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056c47bfc1fdb in invoke_iseq_block_from_c (ec=0x516002065ed0, captured=<optimized out>, self=131694851587680, 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 = 0x77c698dcaa60
        cfp = 0x77c6667ef7c8
        sp = 0x77c6666ef818
        use_argv = <optimized out>
        stack_argv = 0x77c6666ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002065ed0, self=131694851587680, 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 0x000056c47bfc0266 in rb_vm_invoke_proc (ec=0x77c65c209760, proc=0x1, proc@entry=0x5040002ff390, argc=-1722698547, 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 0x000056c47bf17b59 in thread_do_start_proc (th=th@entry=0x515000229280) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040002ff390
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056c47bf1578a in thread_do_start (th=0x515000229280) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000229280, 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 0x000056c47bf14a4e in call_thread_start_func_2 (th=0x515000229280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x77c65b7ffcc0
#26 nt_start (ptr=0x50c000982780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000229280
        sched = <optimized out>
        nt = 0x50c000982780
        vm = 0x525000000100
#27 0x000056c47bbc4a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077c69949caa4 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 = {131693822346944, 8516708349220302891, 131693822346944, -352, 22, 140722177851280, 8516708349232885803, 8516563574154014763}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077c699529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77c69978bc40 (LWP 844753) "ruby"):
#0  0x000077c699498d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc6f6c4a60, 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=32764, abstime=0x7ffc6f6c4a60, clockid=30662, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7849728
        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=0x7ffc6f6c4a60, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000077c69949bc8e in __pthread_cond_wait_common (abstime=0x7ffc6f6c4a60, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77c69949b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffc6f6c4950, __canceltype = 2089815808, __prev = 0x0}
        cbuffer = {wseq = 3331, 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 = 3331
        seq = 1665
        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=0x7ffc6f6c4a60) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000056c47bf13431 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=0x77c697264ce0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000056c47bf19f04 in native_sleep (th=0x515000000300, rel=0x77c697264ce0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=131694825133152) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x77c697455460
        target_th = 0x51500021d700
        th = 0x515000000300
        end = 2647498597288312
        limit = 0x77c697264ce0
#9  0x000056c47bc0f2d0 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 = {0x7ffc6f6c4c70, <optimized out>, 0x7ffc6f6c4b80, <optimized out>, <optimized out>}, prev = 0x77c6974e9440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000056c47bf19a58 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 0x000056c47bf0c7a0 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 = 0x77c697264ce0
#12 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x77c698f49620
        cfunc = 0x50400001ebd8
        recv = 131694201873160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000056c47bf95d69 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff480
        reg_pc = 0x523000009bf0
        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>
th: 0x515000000300, native_id: 0x77c69978bc40
        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>
-- Control frame information -----------------------------------------------
        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>
c:0017 p:---- s:0155 e:000154 CFUNC  :join
c:0016 p:0478 s:0150 E:002388 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0015 p:0060 s:0111 e:000110 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:103
c:0014 p:0015 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:870
        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 0x000056c47bf8503b 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>, 0x7ffc6f6c5560, <optimized out>, <optimized out>}, prev = 0x77c69744aa40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff620, self=131694845702520, 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 = 0x77c698dce048
        cfp = <optimized out>
        sp = 0x77c6968ffa28
        use_argv = 0x77c69720c160
        stack_argv = 0x77c6968ffa28
        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
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
        captured = 0x77c6969ff620
#18 0x000056c47bfb2106 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:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
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.
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
#21 0x000056c47bfb2106 in rb_yield (val=<optimized out>)
No locals.
#22 0x000056c47c1666d6 in rb_ary_collect (ary=131694259165960) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131694259155320
        i = 36
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000510 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
#23 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        cc = <optimized out>
        me = 0x77c698f70130
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        cfunc = 0x50400000a758
        recv = 131694259165960
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
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]

th: 0x515000110100, native_id: 0x77c6726006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <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]
#24 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff608, cd=0x51100000bf10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001b1000, native_id: 0x77c674a006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000141c00, native_id: 0x77c675e006c0
-- Control frame information -----------------------------------------------
        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 = 0x51100000bf10
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
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]

        reg_cfp = 0x77c6969ff608
        reg_pc = 0x5190000148b8
        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>
#26 0x000056c47bf851f9 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:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000056c47c005d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c6969ff738, self=131694845702520, 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 = 0x77c698dfc7b8
        cfp = <optimized out>
        sp = 0x77c6968ff8d0
        use_argv = 0x77c6972ac220
        stack_argv = 0x77c6968ff8d0
        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 = 0x77c6969ff738
#30 0x000056c47bfb2106 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 0x000056c47bfb2106 in rb_yield (val=<optimized out>)
No locals.
#34 0x000056c47c1666d6 in rb_ary_collect (ary=131694259174080) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 131694259173960
        i = 0
#35 0x000056c47bfe83c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x77c698f70130
        cfunc = 0x50400000a758
        recv = 131694259174080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000056c47bf8f7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c6969ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000099b0
        insns_address_table = {0x56c47bf8bb26 <vm_exec_core+12950>, 0x56c47bf88f35 <vm_exec_core+1701>, 0x56c47bf8a717 <vm_exec_core+7815>, 0x56c47bf8f946 <vm_exec_core+28854>, 0x56c47bf8a062 <vm_exec_core+6098>, 0x56c47bf905b5 <vm_exec_core+32037>, 0x56c47bf8e960 <vm_exec_core+24784>, 0x56c47bf8c7d5 <vm_exec_core+16197>, 0x56c47bf89234 <vm_exec_core+2468>, 0x56c47bf900dd <vm_exec_core+30797>, 0x56c47bf8fcee <vm_exec_core+29790>, 0x56c47bf8a41f <vm_exec_core+7055>, 0x56c47bf89811 <vm_exec_core+3969>, 0x56c47bf8ee01 <vm_exec_core+25969>, 0x56c47bf8b21b <vm_exec_core+10635>, 0x56c47bf902e7 <vm_exec_core+31319>, 0x56c47bf8ff05 <vm_exec_core+30325>, 0x56c47bf8b9ce <vm_exec_core+12606>, 0x56c47bf8c742 <vm_exec_core+16050>, 0x56c47bf8eaea <vm_exec_core+25178>, 0x56c47bf8fe69 <vm_exec_core+30169>, 0x56c47bf8dbd8 <vm_exec_core+21320>, 0x56c47bf8eb82 <vm_exec_core+25330>, 0x56c47bf8ef80 <vm_exec_core+26352>, 0x56c47bf8db06 <vm_exec_core+21110>, 0x56c47bf8970d <vm_exec_core+3709>, 0x56c47bf8e302 <vm_exec_core+23154>, 0x56c47bf8956e <vm_exec_core+3294>, 0x56c47bf898b6 <vm_exec_core+4134>, 0x56c47bf8bc5b <vm_exec_core+13259>, 0x56c47bf8d9ab <vm_exec_core+20763>, 0x56c47bf8df2b <vm_exec_core+22171>, 0x56c47bf8d73a <vm_exec_core+20138>, 0x56c47bf89181 <vm_exec_core+2289>, 0x56c47bf8f1c8 <vm_exec_core+26936>, 0x56c47bf8fbf8 <vm_exec_core+29544>, 0x56c47bf899b1 <vm_exec_core+4385>, 0x56c47bf8ab19 <vm_exec_core+8841>, 0x56c47bf8a62a <vm_exec_core+7578>, 0x56c47bf8b37c <vm_exec_core+10988>, 0x56c47bf8c69e <vm_exec_core+15886>, 0x56c47bf89aa1 <vm_exec_core+4625>, 0x56c47bf8f04d <vm_exec_core+26557>, 0x56c47bf8aa7a <vm_exec_core+8682>, 0x56c47bf8c53f <vm_exec_core+15535>, 0x56c47bf8cfb7 <vm_exec_core+18215>, 0x56c47bf8eeff <vm_exec_core+26223>, 0x56c47bf8dd8b <vm_exec_core+21755>, 0x56c47bf8b585 <vm_exec_core+11509>, 0x56c47bf8ad61 <vm_exec_core+9425>, 0x56c47bf8ecdd <vm_exec_core+25677>, 0x56c47bf8bdcf <vm_exec_core+13631>, 0x56c47bf8e3ad <vm_exec_core+23325>, 0x56c47bf8de9e <vm_exec_core+22030>, 0x56c47bf8e5ef <vm_exec_core+23903>, 0x56c47bf8f49d <vm_exec_core+27661>, 0x56c47bf8d1ba <vm_exec_core+18730>, 0x56c47bf88c2b <vm_exec_core+923>, 0x56c47bf8b6f9 <vm_exec_core+11881>, 0x56c47bf8ec29 <vm_exec_core+25497>, 0x56c47bf8b81f <vm_exec_core+12175>, 0x56c47bf8da48 <vm_exec_core+20920>, 0x56c47bf8e203 <vm_exec_core+22899>, 0x56c47bf8cd71 <vm_exec_core+17633>, 0x56c47bf8d86e <vm_exec_core+20446>, 0x56c47bf8ba49 <vm_exec_core+12729>, 0x56c47bf8b036 <vm_exec_core+10150>, 0x56c47bf8e6c6 <vm_exec_core+24118>, 0x56c47bf89b57 <vm_exec_core+4807>, 0x56c47bf8cb75 <vm_exec_core+17125>, 0x56c47bf97519 <vm_exec_core+60553>, 0x56c47bf8dc7c <vm_exec_core+21484>, 0x56c47bf89e01 <vm_exec_core+5489>, 0x56c47bf8a302 <vm_exec_core+6770>, 0x56c47bf89f1e <vm_exec_core+5774>, 0x56c47bf8ac06 <vm_exec_core+9078>, 0x56c47bf8b3db <vm_exec_core+11083>, 0x56c47bf88c30 <vm_exec_core+928>, 0x56c47bf8a977 <vm_exec_core+8423>, 0x56c47bf907f1 <vm_exec_core+32609>, 0x56c47bf8e120 <vm_exec_core+22672>, 0x56c47bf8d0b8 <vm_exec_core+18472>, 0x56c47bf8f0be <vm_exec_core+26670>, 0x56c47bf908bd <vm_exec_core+32813>, 0x56c47bf8f3bd <vm_exec_core+27437>, 0x56c47bf90375 <vm_exec_core+31461>, 0x56c47bf90442 <vm_exec_core+31666>, 0x56c47bf89631 <vm_exec_core+3489>, 0x56c47bf8ffa7 <vm_exec_core+30487>, 0x56c47bf8bcf8 <vm_exec_core+13416>, 0x56c47bf901b6 <vm_exec_core+31014>, 0x56c47bf8b8c4 <vm_exec_core+12340>, 0x56c47bf8f29d <vm_exec_core+27149>, 0x56c47bf8ae80 <vm_exec_core+9712>, 0x56c47bf8bfed <vm_exec_core+14173>, 0x56c47bf9051b <vm_exec_core+31883>, 0x56c47bf8c5fa <vm_exec_core+15722>, 0x56c47bf8c183 <vm_exec_core+14579>, 0x56c47bf88cf9 <vm_exec_core+1129>, 0x56c47bf89385 <vm_exec_core+2805>, 0x56c47bf88ddb <vm_exec_core+1355>, 0x56c47bf8ce65 <vm_exec_core+17877>, 0x56c47bf8c321 <vm_exec_core+14993>, 0x56c47bf8ca52 <vm_exec_core+16834>, 0x56c47bf8c975 <vm_exec_core+16613>, 0x56c47bf8bb64 <vm_exec_core+13012>, 0x56c47bf8c21d <vm_exec_core+14733>, 0x56c47bf8beca <vm_exec_core+13882>, 0x56c47bf8c4c4 <vm_exec_core+15412>, 0x56c47bf8c449 <vm_exec_core+15289>, 0x56c47bf8bb17 <vm_exec_core+12935>, 0x56c47bf88f26 <vm_exec_core+1686>, 0x56c47bf8a708 <vm_exec_core+7800>, 0x56c47bf8f937 <vm_exec_core+28839>, 0x56c47bf8a053 <vm_exec_core+6083>, 0x56c47bf905a6 <vm_exec_core+32022>, 0x56c47bf8e951 <vm_exec_core+24769>, 0x56c47bf8c7c6 <vm_exec_core+16182>, 0x56c47bf89225 <vm_exec_core+2453>, 0x56c47bf900ce <vm_exec_core+30782>, 0x56c47bf8fcdf <vm_exec_core+29775>, 0x56c47bf8a410 <vm_exec_core+7040>, 0x56c47bf89802 <vm_exec_core+3954>, 0x56c47bf8edf2 <vm_exec_core+25954>, 0x56c47bf8b20c <vm_exec_core+10620>, 0x56c47bf902d8 <vm_exec_core+31304>, 0x56c47bf8fef6 <vm_exec_core+30310>, 0x56c47bf8b9bf <vm_exec_core+12591>, 0x56c47bf8c733 <vm_exec_core+16035>, 0x56c47bf8eadb <vm_exec_core+25163>, 0x56c47bf8fe5a <vm_exec_core+30154>, 0x56c47bf8dbc9 <vm_exec_core+21305>, 0x56c47bf8eb73 <vm_exec_core+25315>, 0x56c47bf8ef71 <vm_exec_core+26337>, 0x56c47bf8daf7 <vm_exec_core+21095>, 0x56c47bf896fe <vm_exec_core+3694>, 0x56c47bf8e2f3 <vm_exec_core+23139>, 0x56c47bf8955f <vm_exec_core+3279>, 0x56c47bf898a7 <vm_exec_core+4119>, 0x56c47bf8bc4c <vm_exec_core+13244>, 0x56c47bf8d99c <vm_exec_core+20748>, 0x56c47bf8df1c <vm_exec_core+22156>, 0x56c47bf8d72b <vm_exec_core+20123>, 0x56c47bf89172 <vm_exec_core+2274>, 0x56c47bf8f1b9 <vm_exec_core+26921>, 0x56c47bf8fbe9 <vm_exec_core+29529>, 0x56c47bf899a2 <vm_exec_core+4370>, 0x56c47bf8ab0a <vm_exec_core+8826>, 0x56c47bf8a61b <vm_exec_core+7563>, 0x56c47bf8b36d <vm_exec_core+10973>, 0x56c47bf8c68f <vm_exec_core+15871>, 0x56c47bf89a92 <vm_exec_core+4610>, 0x56c47bf8f03e <vm_exec_core+26542>, 0x56c47bf8aa6b <vm_exec_core+8667>, 0x56c47bf8c530 <vm_exec_core+15520>, 0x56c47bf8cfa8 <vm_exec_core+18200>, 0x56c47bf8eef0 <vm_exec_core+26208>, 0x56c47bf8dd7c <vm_exec_core+21740>, 0x56c47bf8b576 <vm_exec_core+11494>, 0x56c47bf8ad52 <vm_exec_core+9410>, 0x56c47bf8ecce <vm_exec_core+25662>, 0x56c47bf8bdc0 <vm_exec_core+13616>, 0x56c47bf8e39e <vm_exec_core+23310>, 0x56c47bf8de8f <vm_exec_core+22015>, 0x56c47bf8e5e0 <vm_exec_core+23888>, 0x56c47bf8f48e <vm_exec_core+27646>, 0x56c47bf8d1ab <vm_exec_core+18715>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8b6ea <vm_exec_core+11866>, 0x56c47bf8ec1a <vm_exec_core+25482>, 0x56c47bf8b810 <vm_exec_core+12160>, 0x56c47bf8da39 <vm_exec_core+20905>, 0x56c47bf8dd2c <vm_exec_core+21660>, 0x56c47bf8cd62 <vm_exec_core+17618>, 0x56c47bf8d85f <vm_exec_core+20431>, 0x56c47bf8ba3a <vm_exec_core+12714>, 0x56c47bf8b027 <vm_exec_core+10135>, 0x56c47bf8e6b7 <vm_exec_core+24103>, 0x56c47bf89b48 <vm_exec_core+4792>, 0x56c47bf8cb66 <vm_exec_core+17110>, 0x56c47bf9750a <vm_exec_core+60538>, 0x56c47bf8dc6d <vm_exec_core+21469>, 0x56c47bf89df2 <vm_exec_core+5474>, 0x56c47bf8a2f3 <vm_exec_core+6755>, 0x56c47bf89f0f <vm_exec_core+5759>, 0x56c47bf8abf7 <vm_exec_core+9063>, 0x56c47bf8b3cc <vm_exec_core+11068>, 0x56c47bf8d075 <vm_exec_core+18405>, 0x56c47bf8c685 <vm_exec_core+15861>, 0x56c47bf8d070 <vm_exec_core+18400>, 0x56c47bf8dbc4 <vm_exec_core+21300>, 0x56c47bf8daf2 <vm_exec_core+21090>, 0x56c47bf8abf2 <vm_exec_core+9058>, 0x56c47bf8dd40 <vm_exec_core+21680>, 0x56c47bf8bcee <vm_exec_core+13406>, 0x56c47bf8bcf3 <vm_exec_core+13411>, 0x56c47bf8daed <vm_exec_core+21085>, 0x56c47bf8d992 <vm_exec_core+20738>, 0x56c47bf8ca39 <vm_exec_core+16809>, 0x56c47bf8c961 <vm_exec_core+16593>...}
        reg_cfp = 0x77c6969ff720
        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 0x000056c47bf8542b 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 0x000056c47bc0b5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x77c698dfc948) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc6f6c6cf0, <optimized out>, 0x7ffc6f6c6c40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x77c698dfc948
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000056c47bc04b37 in rb_main (argc=11, argv=0x7ffc6f6c6eb8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffc6f6c6eb8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

[Thread 0x77c65b8006c0 (LWP 1496733) exited]
[Thread 0x77c65be006c0 (LWP 1496732) exited]
$1 = true
[Inferior 1 (process 844753) detached]
$ timeout 60 gdb -p 844747 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 844749]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007ecb1e726cd7 in __GI___select (nfds=13, readfds=0x50c004c44a00, writefds=0x0, exceptfds=0x0, timeout=0x7fffe7a5c080) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x7ecb1e99ac40 (LWP 844747) "ruby" 0x00007ecb1e726cd7 in __GI___select (nfds=13, readfds=0x50c004c44a00, writefds=0x0, exceptfds=0x0, timeout=0x7fffe7a5c080) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7ecb024006c0 (LWP 844749) "ruby" 0x00007ecb1e71b4cd in __GI___poll (fds=0x7ecb01109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7ecb024006c0 (LWP 844749) "ruby"):
#0  0x00007ecb1e71b4cd in __GI___poll (fds=0x7ecb01109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058033fd9b6da in __interceptor_poll ()
No symbol table info available.
#2  0x0000580340148dbf 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  0x000058033fdf4a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007ecb1e69caa4 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 = {139410381211328, -112925629471083701, 139410381211328, -352, 0, 140737079796256, -112925629492055221, -112882385820011701}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ecb1e729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7ecb1e99ac40 (LWP 844747) "ruby"):
#0  0x00007ecb1e726cd7 in __GI___select (nfds=13, readfds=0x50c004c44a00, writefds=0x0, exceptfds=0x0, timeout=0x7fffe7a5c080) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 944339452}
        pts64 = 0x7fffe7a5bf20
        r = <optimized out>
#1  0x0000580340133a95 in native_fd_select (n=13, readfds=0x50c004c44a00, writefds=0x0, exceptfds=0x7ecb1e726cd7 <__GI___select+327>, timeout=0x7fffe7a5bf20, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=139410819722272) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fffe7a5c030
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000058033fe3f2d0 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 = {0x7fffe7a5c1f0, <optimized out>, 0x7fffe7a5c100, <optimized out>, <optimized out>}, prev = 0x7ecb1c632b80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000058034013306e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 13, th = 0x515000000300, rset = 0x7ecb1c632a40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7ecb1c632aa0}
#5  0x000058033ff0224f in select_internal (read=139410841980160, write=4, except=4, tp=0x7ecb1c632aa0, fds=0x7ecb1c632a40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x7ecb1c632a40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=139410819721760) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7ecb1c632a20
#7  0x000058033fe3f2d0 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 = {0x7fffe7a5c4f0, <optimized out>, 0x7fffe7a5c400, <optimized out>, <optimized out>}, prev = 0x7ecb1c65b340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000058033fede497 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005803402183c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7ecb1e16a6a8
        cfunc = 0x504000010798
        recv = 139410848217600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005803401c5d69 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ecb1bbff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5803401bbb26 <vm_exec_core+12950>, 0x5803401b8f35 <vm_exec_core+1701>, 0x5803401ba717 <vm_exec_core+7815>, 0x5803401bf946 <vm_exec_core+28854>, 0x5803401ba062 <vm_exec_core+6098>, 0x5803401c05b5 <vm_exec_core+32037>, 0x5803401be960 <vm_exec_core+24784>, 0x5803401bc7d5 <vm_exec_core+16197>, 0x5803401b9234 <vm_exec_core+2468>, 0x5803401c00dd <vm_exec_core+30797>, 0x5803401bfcee <vm_exec_core+29790>, 0x5803401ba41f <vm_exec_core+7055>, 0x5803401b9811 <vm_exec_core+3969>, 0x5803401bee01 <vm_exec_core+25969>, 0x5803401bb21b <vm_exec_core+10635>, 0x5803401c02e7 <vm_exec_core+31319>, 0x5803401bff05 <vm_exec_core+30325>, 0x5803401bb9ce <vm_exec_core+12606>, 0x5803401bc742 <vm_exec_core+16050>, 0x5803401beaea <vm_exec_core+25178>, 0x5803401bfe69 <vm_exec_core+30169>, 0x5803401bdbd8 <vm_exec_core+21320>, 0x5803401beb82 <vm_exec_core+25330>, 0x5803401bef80 <vm_exec_core+26352>, 0x5803401bdb06 <vm_exec_core+21110>, 0x5803401b970d <vm_exec_core+3709>, 0x5803401be302 <vm_exec_core+23154>, 0x5803401b956e <vm_exec_core+3294>, 0x5803401b98b6 <vm_exec_core+4134>, 0x5803401bbc5b <vm_exec_core+13259>, 0x5803401bd9ab <vm_exec_core+20763>, 0x5803401bdf2b <vm_exec_core+22171>, 0x5803401bd73a <vm_exec_core+20138>, 0x5803401b9181 <vm_exec_core+2289>, 0x5803401bf1c8 <vm_exec_core+26936>, 0x5803401bfbf8 <vm_exec_core+29544>, 0x5803401b99b1 <vm_exec_core+4385>, 0x5803401bab19 <vm_exec_core+8841>, 0x5803401ba62a <vm_exec_core+7578>, 0x5803401bb37c <vm_exec_core+10988>, 0x5803401bc69e <vm_exec_core+15886>, 0x5803401b9aa1 <vm_exec_core+4625>, 0x5803401bf04d <vm_exec_core+26557>, 0x5803401baa7a <vm_exec_core+8682>, 0x5803401bc53f <vm_exec_core+15535>, 0x5803401bcfb7 <vm_exec_core+18215>, 0x5803401beeff <vm_exec_core+26223>, 0x5803401bdd8b <vm_exec_core+21755>, 0x5803401bb585 <vm_exec_core+11509>, 0x5803401bad61 <vm_exec_core+9425>, 0x5803401becdd <vm_exec_core+25677>, 0x5803401bbdcf <vm_exec_core+13631>, 0x5803401be3ad <vm_exec_core+23325>, 0x5803401bde9e <vm_exec_core+22030>, 0x5803401be5ef <vm_exec_core+23903>, 0x5803401bf49d <vm_exec_core+27661>, 0x5803401bd1ba <vm_exec_core+18730>, 0x5803401b8c2b <vm_exec_core+923>, 0x5803401bb6f9 <vm_exec_core+11881>, 0x5803401bec29 <vm_exec_core+25497>, 0x5803401bb81f <vm_exec_core+12175>, 0x5803401bda48 <vm_exec_core+20920>, 0x5803401be203 <vm_exec_core+22899>, 0x5803401bcd71 <vm_exec_core+17633>, 0x5803401bd86e <vm_exec_core+20446>, 0x5803401bba49 <vm_exec_core+12729>, 0x5803401bb036 <vm_exec_core+10150>, 0x5803401be6c6 <vm_exec_core+24118>, 0x5803401b9b57 <vm_exec_core+4807>, 0x5803401bcb75 <vm_exec_core+17125>, 0x5803401c7519 <vm_exec_core+60553>, 0x5803401bdc7c <vm_exec_core+21484>, 0x5803401b9e01 <vm_exec_core+5489>, 0x5803401ba302 <vm_exec_core+6770>, 0x5803401b9f1e <vm_exec_core+5774>, 0x5803401bac06 <vm_exec_core+9078>, 0x5803401bb3db <vm_exec_core+11083>, 0x5803401b8c30 <vm_exec_core+928>, 0x5803401ba977 <vm_exec_core+8423>, 0x5803401c07f1 <vm_exec_core+32609>, 0x5803401be120 <vm_exec_core+22672>, 0x5803401bd0b8 <vm_exec_core+18472>, 0x5803401bf0be <vm_exec_core+26670>, 0x5803401c08bd <vm_exec_core+32813>, 0x5803401bf3bd <vm_exec_core+27437>, 0x5803401c0375 <vm_exec_core+31461>, 0x5803401c0442 <vm_exec_core+31666>, 0x5803401b9631 <vm_exec_core+3489>, 0x5803401bffa7 <vm_exec_core+30487>, 0x5803401bbcf8 <vm_exec_core+13416>, 0x5803401c01b6 <vm_exec_core+31014>, 0x5803401bb8c4 <vm_exec_core+12340>, 0x5803401bf29d <vm_exec_core+27149>, 0x5803401bae80 <vm_exec_core+9712>, 0x5803401bbfed <vm_exec_core+14173>, 0x5803401c051b <vm_exec_core+31883>, 0x5803401bc5fa <vm_exec_core+15722>, 0x5803401bc183 <vm_exec_core+14579>, 0x5803401b8cf9 <vm_exec_core+1129>, 0x5803401b9385 <vm_exec_core+2805>, 0x5803401b8ddb <vm_exec_core+1355>, 0x5803401bce65 <vm_exec_core+17877>, 0x5803401bc321 <vm_exec_core+14993>, 0x5803401bca52 <vm_exec_core+16834>, 0x5803401bc975 <vm_exec_core+16613>, 0x5803401bbb64 <vm_exec_core+13012>, 0x5803401bc21d <vm_exec_core+14733>, 0x5803401bbeca <vm_exec_core+13882>, 0x5803401bc4c4 <vm_exec_core+15412>, 0x5803401bc449 <vm_exec_core+15289>, 0x5803401bbb17 <vm_exec_core+12935>, 0x5803401b8f26 <vm_exec_core+1686>, 0x5803401ba708 <vm_exec_core+7800>, 0x5803401bf937 <vm_exec_core+28839>, 0x5803401ba053 <vm_exec_core+6083>, 0x5803401c05a6 <vm_exec_core+32022>, 0x5803401be951 <vm_exec_core+24769>, 0x5803401bc7c6 <vm_exec_core+16182>, 0x5803401b9225 <vm_exec_core+2453>, 0x5803401c00ce <vm_exec_core+30782>, 0x5803401bfcdf <vm_exec_core+29775>, 0x5803401ba410 <vm_exec_core+7040>, 0x5803401b9802 <vm_exec_core+3954>, 0x5803401bedf2 <vm_exec_core+25954>, 0x5803401bb20c <vm_exec_core+10620>, 0x5803401c02d8 <vm_exec_core+31304>, 0x5803401bfef6 <vm_exec_core+30310>, 0x5803401bb9bf <vm_exec_core+12591>, 0x5803401bc733 <vm_exec_core+16035>, 0x5803401beadb <vm_exec_core+25163>, 0x5803401bfe5a <vm_exec_core+30154>, 0x5803401bdbc9 <vm_exec_core+21305>, 0x5803401beb73 <vm_exec_core+25315>, 0x5803401bef71 <vm_exec_core+26337>, 0x5803401bdaf7 <vm_exec_core+21095>, 0x5803401b96fe <vm_exec_core+3694>, 0x5803401be2f3 <vm_exec_core+23139>, 0x5803401b955f <vm_exec_core+3279>, 0x5803401b98a7 <vm_exec_core+4119>, 0x5803401bbc4c <vm_exec_core+13244>, 0x5803401bd99c <vm_exec_core+20748>, 0x5803401bdf1c <vm_exec_core+22156>, 0x5803401bd72b <vm_exec_core+20123>, 0x5803401b9172 <vm_exec_core+2274>, 0x5803401bf1b9 <vm_exec_core+26921>, 0x5803401bfbe9 <vm_exec_core+29529>, 0x5803401b99a2 <vm_exec_core+4370>, 0x5803401bab0a <vm_exec_core+8826>, 0x5803401ba61b <vm_exec_core+7563>, 0x5803401bb36d <vm_exec_core+10973>, 0x5803401bc68f <vm_exec_core+15871>, 0x5803401b9a92 <vm_exec_core+4610>, 0x5803401bf03e <vm_exec_core+26542>, 0x5803401baa6b <vm_exec_core+8667>, 0x5803401bc530 <vm_exec_core+15520>, 0x5803401bcfa8 <vm_exec_core+18200>, 0x5803401beef0 <vm_exec_core+26208>, 0x5803401bdd7c <vm_exec_core+21740>, 0x5803401bb576 <vm_exec_core+11494>, 0x5803401bad52 <vm_exec_core+9410>, 0x5803401becce <vm_exec_core+25662>, 0x5803401bbdc0 <vm_exec_core+13616>, 0x5803401be39e <vm_exec_core+23310>, 0x5803401bde8f <vm_exec_core+22015>, 0x5803401be5e0 <vm_exec_core+23888>, 0x5803401bf48e <vm_exec_core+27646>, 0x5803401bd1ab <vm_exec_core+18715>, 0x5803401bdd2c <vm_exec_core+21660>, 0x5803401bb6ea <vm_exec_core+11866>, 0x5803401bec1a <vm_exec_core+25482>, 0x5803401bb810 <vm_exec_core+12160>, 0x5803401bda39 <vm_exec_core+20905>, 0x5803401bdd2c <vm_exec_core+21660>, 0x5803401bcd62 <vm_exec_core+17618>, 0x5803401bd85f <vm_exec_core+20431>, 0x5803401bba3a <vm_exec_core+12714>, 0x5803401bb027 <vm_exec_core+10135>, 0x5803401be6b7 <vm_exec_core+24103>, 0x5803401b9b48 <vm_exec_core+4792>, 0x5803401bcb66 <vm_exec_core+17110>, 0x5803401c750a <vm_exec_core+60538>, 0x5803401bdc6d <vm_exec_core+21469>, 0x5803401b9df2 <vm_exec_core+5474>, 0x5803401ba2f3 <vm_exec_core+6755>, 0x5803401b9f0f <vm_exec_core+5759>, 0x5803401babf7 <vm_exec_core+9063>, 0x5803401bb3cc <vm_exec_core+11068>, 0x5803401bd075 <vm_exec_core+18405>, 0x5803401bc685 <vm_exec_core+15861>, 0x5803401bd070 <vm_exec_core+18400>, 0x5803401bdbc4 <vm_exec_core+21300>, 0x5803401bdaf2 <vm_exec_core+21090>, 0x5803401babf2 <vm_exec_core+9058>, 0x5803401bdd40 <vm_exec_core+21680>, 0x5803401bbcee <vm_exec_core+13406>, 0x5803401bbcf3 <vm_exec_core+13411>, 0x5803401bdaed <vm_exec_core+21085>, 0x5803401bd992 <vm_exec_core+20738>, 0x5803401bca39 <vm_exec_core+16809>, 0x5803401bc961 <vm_exec_core+16593>...}
        reg_cfp = 0x7ecb1bbff3a0
        reg_pc = 0x5220000038a0
        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>
th: 0x515000000300, native_id: 0x7ecb1e99ac40
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_case_dispatch = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
        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>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        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>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005803401b51f9 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.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000580340235d32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7ecb1bbff578, self=139410846265960, 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 = 0x7ecb1dfb77c0
        cfp = <optimized out>
        sp = 0x7ecb1baff9e8
        use_argv = 0x7ecb1c4bd660
        stack_argv = 0x7ecb1baff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7ecb1bbff578
#16 0x00005803401e2106 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.
#17 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.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x00005803401e2106 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005803403898da in rb_ary_each (ary=139410842458920) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005803402183c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7ecb1e170558
        cfunc = 0x50400000a298
        recv = 139410842458920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005803401bf7d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ecb1bbff560, cd=0x51100000d900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d900
        insns_address_table = {0x5803401bbb26 <vm_exec_core+12950>, 0x5803401b8f35 <vm_exec_core+1701>, 0x5803401ba717 <vm_exec_core+7815>, 0x5803401bf946 <vm_exec_core+28854>, 0x5803401ba062 <vm_exec_core+6098>, 0x5803401c05b5 <vm_exec_core+32037>, 0x5803401be960 <vm_exec_core+24784>, 0x5803401bc7d5 <vm_exec_core+16197>, 0x5803401b9234 <vm_exec_core+2468>, 0x5803401c00dd <vm_exec_core+30797>, 0x5803401bfcee <vm_exec_core+29790>, 0x5803401ba41f <vm_exec_core+7055>, 0x5803401b9811 <vm_exec_core+3969>, 0x5803401bee01 <vm_exec_core+25969>, 0x5803401bb21b <vm_exec_core+10635>, 0x5803401c02e7 <vm_exec_core+31319>, 0x5803401bff05 <vm_exec_core+30325>, 0x5803401bb9ce <vm_exec_core+12606>, 0x5803401bc742 <vm_exec_core+16050>, 0x5803401beaea <vm_exec_core+25178>, 0x5803401bfe69 <vm_exec_core+30169>, 0x5803401bdbd8 <vm_exec_core+21320>, 0x5803401beb82 <vm_exec_core+25330>, 0x5803401bef80 <vm_exec_core+26352>, 0x5803401bdb06 <vm_exec_core+21110>, 0x5803401b970d <vm_exec_core+3709>, 0x5803401be302 <vm_exec_core+23154>, 0x5803401b956e <vm_exec_core+3294>, 0x5803401b98b6 <vm_exec_core+4134>, 0x5803401bbc5b <vm_exec_core+13259>, 0x5803401bd9ab <vm_exec_core+20763>, 0x5803401bdf2b <vm_exec_core+22171>, 0x5803401bd73a <vm_exec_core+20138>, 0x5803401b9181 <vm_exec_core+2289>, 0x5803401bf1c8 <vm_exec_core+26936>, 0x5803401bfbf8 <vm_exec_core+29544>, 0x5803401b99b1 <vm_exec_core+4385>, 0x5803401bab19 <vm_exec_core+8841>, 0x5803401ba62a <vm_exec_core+7578>, 0x5803401bb37c <vm_exec_core+10988>, 0x5803401bc69e <vm_exec_core+15886>, 0x5803401b9aa1 <vm_exec_core+4625>, 0x5803401bf04d <vm_exec_core+26557>, 0x5803401baa7a <vm_exec_core+8682>, 0x5803401bc53f <vm_exec_core+15535>, 0x5803401bcfb7 <vm_exec_core+18215>, 0x5803401beeff <vm_exec_core+26223>, 0x5803401bdd8b <vm_exec_core+21755>, 0x5803401bb585 <vm_exec_core+11509>, 0x5803401bad61 <vm_exec_core+9425>, 0x5803401becdd <vm_exec_core+25677>, 0x5803401bbdcf <vm_exec_core+13631>, 0x5803401be3ad <vm_exec_core+23325>, 0x5803401bde9e <vm_exec_core+22030>, 0x5803401be5ef <vm_exec_core+23903>, 0x5803401bf49d <vm_exec_core+27661>, 0x5803401bd1ba <vm_exec_core+18730>, 0x5803401b8c2b <vm_exec_core+923>, 0x5803401bb6f9 <vm_exec_core+11881>, 0x5803401bec29 <vm_exec_core+25497>, 0x5803401bb81f <vm_exec_core+12175>, 0x5803401bda48 <vm_exec_core+20920>, 0x5803401be203 <vm_exec_core+22899>, 0x5803401bcd71 <vm_exec_core+17633>, 0x5803401bd86e <vm_exec_core+20446>, 0x5803401bba49 <vm_exec_core+12729>, 0x5803401bb036 <vm_exec_core+10150>, 0x5803401be6c6 <vm_exec_core+24118>, 0x5803401b9b57 <vm_exec_core+4807>, 0x5803401bcb75 <vm_exec_core+17125>, 0x5803401c7519 <vm_exec_core+60553>, 0x5803401bdc7c <vm_exec_core+21484>, 0x5803401b9e01 <vm_exec_core+5489>, 0x5803401ba302 <vm_exec_core+6770>, 0x5803401b9f1e <vm_exec_core+5774>, 0x5803401bac06 <vm_exec_core+9078>, 0x5803401bb3db <vm_exec_core+11083>, 0x5803401b8c30 <vm_exec_core+928>, 0x5803401ba977 <vm_exec_core+8423>, 0x5803401c07f1 <vm_exec_core+32609>, 0x5803401be120 <vm_exec_core+22672>, 0x5803401bd0b8 <vm_exec_core+18472>, 0x5803401bf0be <vm_exec_core+26670>, 0x5803401c08bd <vm_exec_core+32813>, 0x5803401bf3bd <vm_exec_core+27437>, 0x5803401c0375 <vm_exec_core+31461>, 0x5803401c0442 <vm_exec_core+31666>, 0x5803401b9631 <vm_exec_core+3489>, 0x5803401bffa7 <vm_exec_core+30487>, 0x5803401bbcf8 <vm_exec_core+13416>, 0x5803401c01b6 <vm_exec_core+31014>, 0x5803401bb8c4 <vm_exec_core+12340>, 0x5803401bf29d <vm_exec_core+27149>, 0x5803401bae80 <vm_exec_core+9712>, 0x5803401bbfed <vm_exec_core+14173>, 0x5803401c051b <vm_exec_core+31883>, 0x5803401bc5fa <vm_exec_core+15722>, 0x5803401bc183 <vm_exec_core+14579>, 0x5803401b8cf9 <vm_exec_core+1129>, 0x5803401b9385 <vm_exec_core+2805>, 0x5803401b8ddb <vm_exec_core+1355>, 0x5803401bce65 <vm_exec_core+17877>, 0x5803401bc321 <vm_exec_core+14993>, 0x5803401bca52 <vm_exec_core+16834>, 0x5803401bc975 <vm_exec_core+16613>, 0x5803401bbb64 <vm_exec_core+13012>, 0x5803401bc21d <vm_exec_core+14733>, 0x5803401bbeca <vm_exec_core+13882>, 0x5803401bc4c4 <vm_exec_core+15412>, 0x5803401bc449 <vm_exec_core+15289>, 0x5803401bbb17 <vm_exec_core+12935>, 0x5803401b8f26 <vm_exec_core+1686>, 0x5803401ba708 <vm_exec_core+7800>, 0x5803401bf937 <vm_exec_core+28839>, 0x5803401ba053 <vm_exec_core+6083>, 0x5803401c05a6 <vm_exec_core+32022>, 0x5803401be951 <vm_exec_core+24769>, 0x5803401bc7c6 <vm_exec_core+16182>, 0x5803401b9225 <vm_exec_core+2453>, 0x5803401c00ce <vm_exec_core+30782>, 0x5803401bfcdf <vm_exec_core+29775>, 0x5803401ba410 <vm_exec_core+7040>, 0x5803401b9802 <vm_exec_core+3954>, 0x5803401bedf2 <vm_exec_core+25954>, 0x5803401bb20c <vm_exec_core+10620>, 0x5803401c02d8 <vm_exec_core+31304>, 0x5803401bfef6 <vm_exec_core+30310>, 0x5803401bb9bf <vm_exec_core+12591>, 0x5803401bc733 <vm_exec_core+16035>, 0x5803401beadb <vm_exec_core+25163>, 0x5803401bfe5a <vm_exec_core+30154>, 0x5803401bdbc9 <vm_exec_core+21305>, 0x5803401beb73 <vm_exec_core+25315>, 0x5803401bef71 <vm_exec_core+26337>, 0x5803401bdaf7 <vm_exec_core+21095>, 0x5803401b96fe <vm_exec_core+3694>, 0x5803401be2f3 <vm_exec_core+23139>, 0x5803401b955f <vm_exec_core+3279>, 0x5803401b98a7 <vm_exec_core+4119>, 0x5803401bbc4c <vm_exec_core+13244>, 0x5803401bd99c <vm_exec_core+20748>, 0x5803401bdf1c <vm_exec_core+22156>, 0x5803401bd72b <vm_exec_core+20123>, 0x5803401b9172 <vm_exec_core+2274>, 0x5803401bf1b9 <vm_exec_core+26921>, 0x5803401bfbe9 <vm_exec_core+29529>, 0x5803401b99a2 <vm_exec_core+4370>, 0x5803401bab0a <vm_exec_core+8826>, 0x5803401ba61b <vm_exec_core+7563>, 0x5803401bb36d <vm_exec_core+10973>, 0x5803401bc68f <vm_exec_core+15871>, 0x5803401b9a92 <vm_exec_core+4610>, 0x5803401bf03e <vm_exec_core+26542>, 0x5803401baa6b <vm_exec_core+8667>, 0x5803401bc530 <vm_exec_core+15520>, 0x5803401bcfa8 <vm_exec_core+18200>, 0x5803401beef0 <vm_exec_core+26208>, 0x5803401bdd7c <vm_exec_core+21740>, 0x5803401bb576 <vm_exec_core+11494>, 0x5803401bad52 <vm_exec_core+9410>, 0x5803401becce <vm_exec_core+25662>, 0x5803401bbdc0 <vm_exec_core+13616>, 0x5803401be39e <vm_exec_core+23310>, 0x5803401bde8f <vm_exec_core+22015>, 0x5803401be5e0 <vm_exec_core+23888>, 0x5803401bf48e <vm_exec_core+27646>, 0x5803401bd1ab <vm_exec_core+18715>, 0x5803401bdd2c <vm_exec_core+21660>, 0x5803401bb6ea <vm_exec_core+11866>, 0x5803401bec1a <vm_exec_core+25482>, 0x5803401bb810 <vm_exec_core+12160>, 0x5803401bda39 <vm_exec_core+20905>, 0x5803401bdd2c <vm_exec_core+21660>, 0x5803401bcd62 <vm_exec_core+17618>, 0x5803401bd85f <vm_exec_core+20431>, 0x5803401bba3a <vm_exec_core+12714>, 0x5803401bb027 <vm_exec_core+10135>, 0x5803401be6b7 <vm_exec_core+24103>, 0x5803401b9b48 <vm_exec_core+4792>, 0x5803401bcb66 <vm_exec_core+17110>, 0x5803401c750a <vm_exec_core+60538>, 0x5803401bdc6d <vm_exec_core+21469>, 0x5803401b9df2 <vm_exec_core+5474>, 0x5803401ba2f3 <vm_exec_core+6755>, 0x5803401b9f0f <vm_exec_core+5759>, 0x5803401babf7 <vm_exec_core+9063>, 0x5803401bb3cc <vm_exec_core+11068>, 0x5803401bd075 <vm_exec_core+18405>, 0x5803401bc685 <vm_exec_core+15861>, 0x5803401bd070 <vm_exec_core+18400>, 0x5803401bdbc4 <vm_exec_core+21300>, 0x5803401bdaf2 <vm_exec_core+21090>, 0x5803401babf2 <vm_exec_core+9058>, 0x5803401bdd40 <vm_exec_core+21680>, 0x5803401bbcee <vm_exec_core+13406>, 0x5803401bbcf3 <vm_exec_core+13411>, 0x5803401bdaed <vm_exec_core+21085>, 0x5803401bd992 <vm_exec_core+20738>, 0x5803401bca39 <vm_exec_core+16809>, 0x5803401bc961 <vm_exec_core+16593>...}
        reg_cfp = 0x7ecb1bbff560
        reg_pc = 0x515000019950
        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 0x00005803401b542b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000058033ff4096c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=139410846759400) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7ecb1dffb8d0
#27 0x000058033ff3b82b 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 = 139410848207840
        realpath_map = 139410848207680
        path = 139410846759400
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x000058033ff399e5 in rb_require_string_internal (fname=139410846759440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x00005803402183c8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7ecb1dffba60
        cfunc = 0x5040000185d8
        recv = 139410848337320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005803401fe81d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffe7a5e8d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x00005803401fe2d5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x00005803401c5d69 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ecb1bbff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5803401bbb26 <vm_exec_core+12950>, 0x5803401b8f35 <vm_exec_core+1701>, 0x5803401ba717 <vm_exec_core+7815>, 0x5803401bf946 <vm_exec_core+28854>, 0x5803401ba062 <vm_exec_core+6098>, 0x5803401c05b5 <vm_exec_core+32037>, 0x5803401be960 <vm_exec_core+24784>, 0x5803401bc7d5 <vm_exec_core+16197>, 0x5803401b9234 <vm_exec_core+2468>, 0x5803401c00dd <vm_exec_core+30797>, 0x5803401bfcee <vm_exec_core+29790>, 0x5803401ba41f <vm_exec_core+7055>, 0x5803401b9811 <vm_exec_core+3969>, 0x5803401bee01 <vm_exec_core+25969>, 0x5803401bb21b <vm_exec_core+10635>, 0x5803401c02e7 <vm_exec_core+31319>, 0x5803401bff05 <vm_exec_core+30325>, 0x5803401bb9ce <vm_exec_core+12606>, 0x5803401bc742 <vm_exec_core+16050>, 0x5803401beaea <vm_exec_core+25178>, 0x5803401bfe69 <vm_exec_core+30169>, 0x5803401bdbd8 <vm_exec_core+21320>, 0x5803401beb82 <vm_exec_core+25330>, 0x5803401bef80 <vm_exec_core+26352>, 0x5803401bdb06 <vm_exec_core+21110>, 0x5803401b970d <vm_exec_core+3709>, 0x5803401be302 <vm_exec_core+23154>, 0x5803401b956e <vm_exec_core+3294>, 0x5803401b98b6 <vm_exec_core+4134>, 0x5803401bbc5b <vm_exec_core+13259>, 0x5803401bd9ab <vm_exec_core+20763>, 0x5803401bdf2b <vm_exec_core+22171>, 0x5803401bd73a <vm_exec_core+20138>, 0x5803401b9181 <vm_exec_core+2289>, 0x5803401bf1c8 <vm_exec_core+26936>, 0x5803401bfbf8 <vm_exec_core+29544>, 0x5803401b99b1 <vm_exec_core+4385>, 0x5803401bab19 <vm_exec_core+8841>, 0x5803401ba62a <vm_exec_core+7578>, 0x5803401bb37c <vm_exec_core+10988>, 0x5803401bc69e <vm_exec_core+15886>, 0x5803401b9aa1 <vm_exec_core+4625>, 0x5803401bf04d <vm_exec_core+26557>, 0x5803401baa7a <vm_exec_core+8682>, 0x5803401bc53f <vm_exec_core+15535>, 0x5803401bcfb7 <vm_exec_core+18215>, 0x5803401beeff <vm_exec_core+26223>, 0x5803401bdd8b <vm_exec_core+21755>, 0x5803401bb585 <vm_exec_core+11509>, 0x5803401bad61 <vm_exec_core+9425>, 0x5803401becdd <vm_exec_core+25677>, 0x5803401bbdcf <vm_exec_core+13631>, 0x5803401be3ad <vm_exec_core+23325>, 0x5803401bde9e <vm_exec_core+22030>, 0x5803401be5ef <vm_exec_core+23903>, 0x5803401bf49d <vm_exec_core+27661>, 0x5803401bd1ba <vm_exec_core+18730>, 0x5803401b8c2b <vm_exec_core+923>, 0x5803401bb6f9 <vm_exec_core+11881>, 0x5803401bec29 <vm_exec_core+25497>, 0x5803401bb81f <vm_exec_core+12175>, 0x5803401bda48 <vm_exec_core+20920>, 0x5803401be203 <vm_exec_core+22899>, 0x5803401bcd71 <vm_exec_core+17633>, 0x5803401bd86e <vm_exec_core+20446>, 0x5803401bba49 <vm_exec_core+12729>, 0x5803401bb036 <vm_exec_core+10150>, 0x5803401be6c6 <vm_exec_core+24118>, 0x5803401b9b57 <vm_exec_core+4807>, 0x5803401bcb75 <vm_exec_core+17125>, 0x5803401c7519 <vm_exec_core+60553>, 0x5803401bdc7c <vm_exec_core+21484>, 0x5803401b9e01 <vm_exec_core+5489>, 0x5803401ba302 <vm_exec_core+6770>, 0x5803401b9f1e <vm_exec_core+5774>, 0x5803401bac06 <vm_exec_core+9078>, 0x5803401bb3db <vm_exec_core+11083>, 0x5803401b8c30 <vm_exec_core+928>, 0x5803401ba977 <vm_exec_core+8423>, 0x5803401c07f1 <vm_exec_core+32609>, 0x5803401be120 <vm_exec_core+22672>, 0x5803401bd0b8 <vm_exec_core+18472>, 0x5803401bf0be <vm_exec_core+26670>, 0x5803401c08bd <vm_exec_core+32813>, 0x5803401bf3bd <vm_exec_core+27437>, 0x5803401c0375 <vm_exec_core+31461>, 0x5803401c0442 <vm_exec_core+31666>, 0x5803401b9631 <vm_exec_core+3489>, 0x5803401bffa7 <vm_exec_core+30487>, 0x5803401bbcf8 <vm_exec_core+13416>, 0x5803401c01b6 <vm_exec_core+31014>, 0x5803401bb8c4 <vm_exec_core+12340>, 0x5803401bf29d <vm_exec_core+27149>, 0x5803401bae80 <vm_exec_core+9712>, 0x5803401bbfed <vm_exec_core+14173>, 0x5803401c051b <vm_exec_core+31883>, 0x5803401bc5fa <vm_exec_core+15722>, 0x5803401bc183 <vm_exec_core+14579>, 0x5803401b8cf9 <vm_exec_core+1129>, 0x5803401b9385 <vm_exec_core+2805>, 0x5803401b8ddb <vm_exec_core+1355>, 0x5803401bce65 <vm_exec_core+17877>, 0x5803401bc321 <vm_exec_core+14993>, 0x5803401bca52 <vm_exec_core+16834>, 0x5803401bc975 <vm_exec_core+16613>, 0x5803401bbb64 <vm_exec_core+13012>, 0x5803401bc21d <vm_exec_core+14733>, 0x5803401bbeca <vm_exec_core+13882>, 0x5803401bc4c4 <vm_exec_core+15412>, 0x5803401bc449 <vm_exec_core+15289>, 0x5803401bbb17 <vm_exec_core+12935>, 0x5803401b8f26 <vm_exec_core+1686>, 0x5803401ba708 <vm_exec_core+7800>, 0x5803401bf937 <vm_exec_core+28839>, 0x5803401ba053 <vm_exec_core+6083>, 0x5803401c05a6 <vm_exec_core+32022>, 0x5803401be951 <vm_exec_core+24769>, 0x5803401bc7c6 <vm_exec_core+16182>, 0x5803401b9225 <vm_exec_core+2453>, 0x5803401c00ce <vm_exec_core+30782>, 0x5803401bfcdf <vm_exec_core+29775>, 0x5803401ba410 <vm_exec_core+7040>, 0x5803401b9802 <vm_exec_core+3954>, 0x5803401bedf2 <vm_exec_core+25954>, 0x5803401bb20c <vm_exec_core+10620>, 0x5803401c02d8 <vm_exec_core+31304>, 0x5803401bfef6 <vm_exec_core+30310>, 0x5803401bb9bf <vm_exec_core+12591>, 0x5803401bc733 <vm_exec_core+16035>, 0x5803401beadb <vm_exec_core+25163>, 0x5803401bfe5a <vm_exec_core+30154>, 0x5803401bdbc9 <vm_exec_core+21305>, 0x5803401beb73 <vm_exec_core+25315>, 0x5803401bef71 <vm_exec_core+26337>, 0x5803401bdaf7 <vm_exec_core+21095>, 0x5803401b96fe <vm_exec_core+3694>, 0x5803401be2f3 <vm_exec_core+23139>, 0x5803401b955f <vm_exec_core+3279>, 0x5803401b98a7 <vm_exec_core+4119>, 0x5803401bbc4c <vm_exec_core+13244>, 0x5803401bd99c <vm_exec_core+20748>, 0x5803401bdf1c <vm_exec_core+22156>, 0x5803401bd72b <vm_exec_core+20123>, 0x5803401b9172 <vm_exec_core+2274>, 0x5803401bf1b9 <vm_exec_core+26921>, 0x5803401bfbe9 <vm_exec_core+29529>, 0x5803401b99a2 <vm_exec_core+4370>, 0x5803401bab0a <vm_exec_core+8826>, 0x5803401ba61b <vm_exec_core+7563>, 0x5803401bb36d <vm_exec_core+10973>, 0x5803401bc68f <vm_exec_core+15871>, 0x5803401b9a92 <vm_exec_core+4610>, 0x5803401bf03e <vm_exec_core+26542>, 0x5803401baa6b <vm_exec_core+8667>, 0x5803401bc530 <vm_exec_core+15520>, 0x5803401bcfa8 <vm_exec_core+18200>, 0x5803401beef0 <vm_exec_core+26208>, 0x5803401bdd7c <vm_exec_core+21740>, 0x5803401bb576 <vm_exec_core+11494>, 0x5803401bad52 <vm_exec_core+9410>, 0x5803401becce <vm_exec_core+25662>, 0x5803401bbdc0 <vm_exec_core+13616>, 0x5803401be39e <vm_exec_core+23310>, 0x5803401bde8f <vm_exec_core+22015>, 0x5803401be5e0 <vm_exec_core+23888>, 0x5803401bf48e <vm_exec_core+27646>, 0x5803401bd1ab <vm_exec_core+18715>, 0x5803401bdd2c <vm_exec_core+21660>, 0x5803401bb6ea <vm_exec_core+11866>, 0x5803401bec1a <vm_exec_core+25482>, 0x5803401bb810 <vm_exec_core+12160>, 0x5803401bda39 <vm_exec_core+20905>, 0x5803401bdd2c <vm_exec_core+21660>, 0x5803401bcd62 <vm_exec_core+17618>, 0x5803401bd85f <vm_exec_core+20431>, 0x5803401bba3a <vm_exec_core+12714>, 0x5803401bb027 <vm_exec_core+10135>, 0x5803401be6b7 <vm_exec_core+24103>, 0x5803401b9b48 <vm_exec_core+4792>, 0x5803401bcb66 <vm_exec_core+17110>, 0x5803401c750a <vm_exec_core+60538>, 0x5803401bdc6d <vm_exec_core+21469>, 0x5803401b9df2 <vm_exec_core+5474>, 0x5803401ba2f3 <vm_exec_core+6755>, 0x5803401b9f0f <vm_exec_core+5759>, 0x5803401babf7 <vm_exec_core+9063>, 0x5803401bb3cc <vm_exec_core+11068>, 0x5803401bd075 <vm_exec_core+18405>, 0x5803401bc685 <vm_exec_core+15861>, 0x5803401bd070 <vm_exec_core+18400>, 0x5803401bdbc4 <vm_exec_core+21300>, 0x5803401bdaf2 <vm_exec_core+21090>, 0x5803401babf2 <vm_exec_core+9058>, 0x5803401bdd40 <vm_exec_core+21680>, 0x5803401bbcee <vm_exec_core+13406>, 0x5803401bbcf3 <vm_exec_core+13411>, 0x5803401bdaed <vm_exec_core+21085>, 0x5803401bd992 <vm_exec_core+20738>, 0x5803401bca39 <vm_exec_core+16809>, 0x5803401bc961 <vm_exec_core+16593>...}
        reg_cfp = 0x7ecb1bbff790
        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>
#35 0x00005803401b503b 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>, 0x7fffe7a5ec80, <optimized out>, <optimized out>}, prev = 0x7ecb1c665250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000058033fe3b5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7ecb1dffbb00) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffe7a5ee10, <optimized out>, 0x7fffe7a5ed60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7ecb1dffbb00
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000058033fe34b37 in rb_main (argc=9, argv=0x7fffe7a5efd8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7fffe7a5efd8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb
[Inferior 1 (process 844747) detached]

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

$ timeout 60 gdb -p 844420 -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 844419 -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 1496704 -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'
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 (2025-03-04T01:26:03Z master 53f8b269ef) +PRISM [x86_64-linux]
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Finished in 31.782254 seconds

3315 files, 33403 examples, 132674 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile