# Logfile created on 2025-03-10 12:55:30 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000768dc4c6fde0 @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.20250310-125530", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x0000768dc55eee48 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000768dc55eea10 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000768dc3b99de0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250310-125530", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250310-125530>, @binmode=false, @mon_data=#<Monitor:0x0000768dc55ee6a0>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 97c133a859
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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/date'
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/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
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/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: 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/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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]: 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/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
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/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'
$$$[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/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/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/psych'
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/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/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]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.2
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.1
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    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=2630
  "--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] 1218676=ruby/test_mixed_unicode_escapes
[  2/751] 1218680=-ext-/test_enumerator_kw
[  3/751] 1218678=mkmf/test_mkmf
[  4/751] 1218683=-ext-/bignum/test_mul
[  5/751] 1218676=did_you_mean/spell_checking/test_require_path_check
[  6/751] 1218680=io/nonblock/test_flush
[  7/751] 1218677=openssl/test_pkcs7
[  8/751] 1218679=rubygems/test_gem_commands_fetch_command
[  9/751] 1218675=cgi/test_cgi_header
[ 10/751] 1218681=ruby/test_complexrational
[ 11/751] 1218680=rubygems/test_gem_specification
[ 12/751] 1218685=ruby/enc/test_gbk
[ 13/751] 1218673=ruby/test_refinement
[ 14/751] 1218674=rubygems/test_gem_dependency_installer
[ 15/751] 1218682=ruby/test_warning
[ 16/751] 1218672=rubygems/test_gem_name_tuple
[ 17/751] 1218684=psych/test_class
[ 18/751] 1218671=cgi/test_cgi_session
[ 19/751] 1218686=strscan/test_stringscanner
[ 20/751] 1218685=psych/test_numeric
[ 21/751] 1218683=openssl/test_x509crl
[ 22/751] 1218681=rubygems/test_gem_package_tar_reader
[ 23/751] 1218675=ruby/enc/test_gb18030
[ 24/751] 1218671=ruby/test_allocation
[ 25/751] 1218675=ruby/test_gc
[ 26/751] 1218684=-ext-/string/test_enc_associate
[ 27/751] 1218685=prism/api/dump_test
[ 28/751] 1218678=prism/ruby/location_test
[ 29/751] 1218676=ruby/test_insns_leaf
[ 30/751] 1218676=yaml/test_store
[ 31/751] 1218686=ruby/test_iseq
[ 32/751] 1218676=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[ 33/751] 1218678=net/protocol/test_protocol
[ 34/751] 1218682=psych/test_tree_builder
[ 35/751] 1218682=-ext-/load/test_protect
[ 36/751] 1218682=openssl/test_x509req
[ 37/751] 1218678=cgi/test_cgi_util
[ 38/751] 1218672=rubygems/test_gem_commands_open_command
[ 39/751] 1218677=-ext-/win32/test_dln
[ 40/751] 1218677=ruby/enc/test_iso_8859
[ 41/751] 1218681=ruby/test_complex2
[ 42/751] 1218683=openssl/test_x509attr
[ 43/751] 1218681=mkmf/test_pkg_config
[ 44/751] 1218683=prism/regexp_test
[ 45/751] 1218677=ruby/test_string_memory
[ 46/751] 1218681=open-uri/test_open-uri
[ 47/751] 1218677=-ext-/string/test_coderange
[ 48/751] 1218677=-ext-/bignum/test_big2str
[ 49/751] 1218677=openssl/test_asn1
[ 50/751] 1218676=mkmf/test_flags
[ 51/751] 1218672=rubygems/test_gem_ext_rake_builder
[ 52/751] 1218677=monitor/test_monitor
[ 53/751] 1218679=json/json_string_matching_test
[ 54/751] 1218683=ruby/test_whileuntil
[ 55/751] 1218683=ruby/test_transcode
[ 56/751] 1218679=test_extlibs
Leaked file descriptor: TestOpenURI#test_redirect_auth_failure_r1: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 46005>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1218681  ko1   10u  IPv4 596202757      0t0  TCP localhost:46005->localhost:41604 (CLOSE_WAIT)
[ 57/751] 1218677=-ext-/rational/test_rat
.Closed file descriptor: TestOpenURI#test_quoted_attvalue: 10
[ 58/751] 1218677=rubygems/test_gem_text
[ 59/751] 1218682=ruby/test_settracefunc
[ 60/751] 1218678=prism/ruby/tunnel_test
[ 61/751] 1218678=rubygems/test_gem_version
[ 62/751] 1218681=rubygems/test_gem_commands_stale_command
[ 63/751] 1218681=ruby/test_path
[ 64/751] 1218681=ruby/test_method_cache
[ 65/751] 1218681=test_pp
[ 66/751] 1218681=socket/test_tcp
[ 67/751] 1218677=ruby/test_sprintf_comb
[ 68/751] 1218683=rubygems/test_gem_stub_specification
[ 69/751] 1218684=openssl/test_x509ext
[ 70/751] 1218678=ripper/test_files_ext
[ 71/751] 1218684=prism/unescape_test
[ 72/751] 1218686=rubygems/test_gem_commands_query_command
[ 73/751] 1218677=prism/result/equality_test
[ 74/751] 1218681=prism/result/static_inspect_test
[ 75/751] 1218684=-ext-/symbol/test_inadvertent_creation
[ 76/751] 1218678=ruby/test_complex
[ 77/751] 1218677=prism/result/source_location_test
[ 78/751] 1218681=-ext-/thread/test_instrumentation_api
[ 79/751] 1218683=-ext-/vm/test_at_exit
[ 80/751] 1218683=openssl/test_ssl
[ 81/751] 1218677=rubygems/test_deprecate
[ 82/751] 1218684=win32/test_registry
[ 83/751] 1218684=strscan/test_ractor
[ 84/751] 1218684=rubygems/test_gem_commands_push_command
[ 85/751] 1218677=ruby/test_module
[ 86/751] 1218678=prism/api/parse_success_test
[ 87/751] 1218678=ruby/test_sprintf
[ 88/751] 1218676=rubygems/test_gem_uri_formatter
[ 89/751] 1218676=uri/test_common
[ 90/751] 1218672=rubygems/test_gem_request_connection_pools
[ 91/751] 1218678=ruby/test_optimization
[ 92/751] 1218672=-ext-/exception/test_data_error
[ 93/751] 1218676=ruby/test_rubyvm
[ 94/751] 1218676=ruby/test_weakmap
[ 95/751] 1218682=rubygems/test_gem_doctor
[ 96/751] 1218672=socket/test_ancdata
[ 97/751] 1218672=-ext-/test_abi
[ 98/751] 1218684=-ext-/string/test_external_new
[ 99/751] 1218684=ripper/test_scanner_events
[100/751] 1218684=ruby/enc/test_euc_jp
[101/751] 1218684=rubygems/test_gem_resolver_dependency_request
[102/751] 1218686=-ext-/string/test_enc_str_buf_cat
[103/751] 1218686=mkmf/test_have_func
[104/751] 1218684=-ext-/thread/test_lock_native_thread
[105/751] 1218684=rubygems/test_webauthn_listener
[106/751] 1218685=optparse/test_zsh_completion
[107/751] 1218685=rubygems/test_gem_package_tar_reader_entry
[108/751] 1218682=json/json_fixtures_test
[109/751] 1218684=dtrace/test_load
[110/751] 1218684=ruby/test_encoding
[111/751] 1218682=rubygems/test_gem_resolver_specification
[112/751] 1218682=rubygems/test_gem_security_trust_dir
[113/751] 1218672=mkmf/test_constant
[114/751] 1218682=ruby/test_default_gems
[115/751] 1218682=openssl/test_buffering
[116/751] 1218682=prism/ruby/ruby_parser_test
[117/751] 1218680=resolv/test_svcb_https
[118/751] 1218680=-ext-/test_bug-14834
[119/751] 1218682=-ext-/proc/test_bmethod
[120/751] 1218682=psych/nodes/test_enumerable
[121/751] 1218681=-ext-/funcall/test_passing_block
[122/751] 1218682=uri/test_http
[123/751] 1218681=socket/test_addrinfo
[124/751] 1218682=openssl/test_x509cert
[125/751] 1218681=rubygems/test_gem_resolver_activation_request
[126/751] 1218681=ruby/enc/test_big5
[127/751] 1218680=psych/test_null
[128/751] 1218681=ruby/test_fixnum
[129/751] 1218680=fiber/test_timeout
[130/751] 1218680=ruby/test_signal
[131/751] 1218681=did_you_mean/core_ext/test_name_error_extension
[132/751] 1218684=-ext-/string/test_fstring
[133/751] 1218681=-ext-/iseq_load/test_iseq_load
[134/751] 1218685=-ext-/test_ensure_and_callcc
[135/751] 1218685=fiber/test_scheduler
[136/751] 1218685=rubygems/test_gem_version_option
[137/751] 1218684=ripper/test_files_test_2
[138/751] 1218685=ruby/test_require_lib
[139/751] 1218686=prism/api/lex_test
[140/751] 1218682=rubygems/test_gem_rdoc
[141/751] 1218682=rubygems/test_gem_remote_fetcher_s3
[142/751] 1218686=-ext-/win32/test_fd_setsize
[143/751] 1218686=prism/version_test
[144/751] 1218686=rubygems/test_gem_request_set
[145/751] 1218679=test_trick
[146/751] 1218674=ruby/test_objectspace
[147/751] 1218682=rubygems/test_gem_commands_owner_command
[148/751] 1218686=socket/test_basicsocket
[149/751] 1218686=prism/locals_test
[150/751] 1218686=test_find
[151/751] 1218686=-ext-/string/test_normalize
[152/751] 1218686=-ext-/test_recursion
[153/751] 1218686=objspace/test_ractor
[154/751] 1218682=rubygems/test_gem_unsatisfiable_dependency_error
[155/751] 1218682=ripper/test_sexp
[156/751] 1218682=rubygems/test_gem_package_tar_header
[157/751] 1218686=prism/ruby/pattern_test
[158/751] 1218682=fileutils/test_verbose
[159/751] 1218686=rubygems/test_gem_ext_builder
[160/751] 1218682=ruby/test_struct
[161/751] 1218682=prism/ruby/compiler_test
[162/751] 1218682=date/test_date_strftime
[163/751] 1218681=-ext-/typeddata/test_typeddata
[164/751] 1218677=rubygems/test_gem_resolver_vendor_specification
[165/751] 1218677=fiber/test_mutex
[166/751] 1218673=-ext-/bignum/test_bigzero
[167/751] 1218673=ruby/test_basicinstructions
[168/751] 1218673=net/http/test_https
[169/751] 1218681=rubygems/test_require
[170/751] 1218677=erb/test_erb_command
[171/751] 1218677=mkmf/test_have_library
[172/751] 1218682=ruby/test_fnmatch
[173/751] 1218682=rubygems/test_gem_resolver_vendor_set
[174/751] 1218682=uri/test_ftp
[175/751] 1218682=ruby/test_unicode_escape
[176/751] 1218672=prism/result/integer_base_flags_test
[177/751] 1218682=net/http/test_httpresponses
[178/751] 1218676=ripper/test_filter
[179/751] 1218682=rubygems/test_gem_ext_cmake_builder
[180/751] 1218672=-ext-/string/test_too_many_dummy_encodings
[181/751] 1218682=ruby/enc/test_koi8
[182/751] 1218676=objspace/test_objspace
[183/751] 1218682=ruby/test_clone
[184/751] 1218672=erb/test_erb_m17n
[185/751] 1218672=net/http/test_http
[186/751] 1218682=rubygems/test_gem_dependency_resolution_error
[187/751] 1218682=prism/fixtures_test
[188/751] 1218686=ruby/test_rational2
[189/751] 1218686=open-uri/test_proxy
[190/751] 1218682=dtrace/test_raise
[191/751] 1218682=rubygems/test_gem_ci_detector
[192/751] 1218686=ruby/test_yield
[193/751] 1218682=rubygems/test_gem_request_set_lockfile_parser
[194/751] 1218682=ruby/enc/test_shift_jis
[195/751] 1218682=io/wait/test_io_wait_uncommon
[196/751] 1218682=psych/test_string
[197/751] 1218682=ripper/test_files_sample
[198/751] 1218677=-ext-/st/test_update
[199/751] 1218677=-ext-/method/test_arity
[200/751] 1218677=ruby/enc/test_case_options
[201/751] 1218677=rubygems/test_gem_install_update_options
[202/751] 1218682=uri/test_file
[203/751] 1218682=rubygems/test_gem_security_policy
[204/751] 1218677=rubygems/test_gem_resolver_index_set
[205/751] 1218677=ruby/test_thread
[206/751] 1218681=ruby/test_call
[207/751] 1218682=dtrace/test_hash_create
[208/751] 1218682=json/json_generic_object_test
[209/751] 1218682=ruby/test_defined
[210/751] 1218679=-ext-/bignum/test_pack
[211/751] 1218682=date/test_switch_hitter
[212/751] 1218681=rubygems/test_gem_request_set_lockfile
[213/751] 1218682=json/ractor_test
[214/751] 1218682=-ext-/postponed_job/test_postponed_job
[215/751] 1218680=prism/ruby/reflection_test
[216/751] 1218680=ruby/test_bignum
[217/751] 1218680=-ext-/load/test_dot_dot
[218/751] 1218680=did_you_mean/tree_spell/test_human_typo
[219/751] 1218681=rubygems/test_gem_gemcutter_utilities
[220/751] 1218680=rubygems/test_gem_remote_fetcher
[221/751] 1218685=rubygems/test_gem_resolver
[222/751] 1218679=test_tempfile
[223/751] 1218683=openssl/test_config
[224/751] 1218683=rubygems/test_gem_util
[225/751] 1218681=did_you_mean/spell_checking/test_pattern_key_name_check
[226/751] 1218681=rubygems/test_exit
[227/751] 1218682=rubygems/test_gem_commands_yank_command
[228/751] 1218681=did_you_mean/edit_distance/test_jaro_winkler
[229/751] 1218681=ruby/test_weakkeymap
[230/751] 1218680=-ext-/marshal/test_usrmarshal
[231/751] 1218685=ruby/test_inlinecache
[232/751] 1218683=net/http/test_httpresponse
[233/751] 1218679=rubygems/test_gem_command
[234/751] 1218685=openssl/test_engine
[235/751] 1218673=-ext-/exception/test_enc_raise
[236/751] 1218685=ruby/test_key_error
[237/751] 1218673=rubygems/test_gem_commands_sources_command
[238/751] 1218685=ruby/test_undef
[239/751] 1218685=io/console/test_ractor
[240/751] 1218682=rubygems/test_gem_spec_fetcher
[241/751] 1218683=ruby/test_io
[242/751] 1218685=ruby/test_numeric
[243/751] 1218679=ruby/test_metaclass
[244/751] 1218679=io/console/test_io_console
[245/751] 1218685=date/test_date_arith
[246/751] 1218685=uri/test_ws
[247/751] 1218682=dtrace/test_array_create
[248/751] 1218682=rubygems/test_gem_resolver_installed_specification
[249/751] 1218685=rubygems/test_gem_commands_environment_command
[250/751] 1218680=-ext-/tracepoint/test_tracepoint
[251/751] 1218682=-ext-/integer/test_my_integer
[252/751] 1218682=pathname/test_ractor
[253/751] 1218685=mkmf/test_signedness
[254/751] 1218682=openssl/test_hmac
[255/751] 1218682=prism/ruby/desugar_compiler_test
[256/751] 1218682=prism/encoding/symbol_encoding_test
[257/751] 1218682=rubygems/test_gem_commands_mirror
[258/751] 1218682=-ext-/marshal/test_internal_ivar
[259/751] 1218684=cgi/test_cgi_cookie
[260/751] 1218682=etc/test_etc
[261/751] 1218684=rubygems/test_gem_remote_fetcher_local_server
[262/751] 1218673=uri/test_ldap
[263/751] 1218673=rubygems/test_gem_source_lock
[264/751] 1218684=-ext-/gvl/test_last_thread
[265/751] 1218682=-ext-/time/test_new
[266/751] 1218673=openssl/test_cipher
[267/751] 1218682=psych/test_hash
[268/751] 1218682=prism/api/parse_test
[269/751] 1218673=socket/test_unix
[270/751] 1218682=rubygems/test_gem_source_specific_file
[271/751] 1218680=rubygems/test_gem_commands_which_command
[272/751] 1218673=ruby/test_enum
[273/751] 1218680=psych/test_coder
[274/751] 1218680=optparse/test_optparse
[275/751] 1218682=ruby/test_symbol
[276/751] 1218671=optparse/test_summary
[277/751] 1218680=ruby/test_thread_queue
[278/751] 1218684=fileutils/test_nowrite
[279/751] 1218684=ruby/test_flip
[280/751] 1218672=rubygems/test_gem_ext_cargo_builder_unit
[281/751] 1218684=rubygems/test_gem_commands_install_command
[282/751] 1218672=ruby/test_stack
[283/751] 1218671=test_securerandom
[284/751] 1218671=ruby/test_econv
[285/751] 1218679=-ext-/st/test_foreach
[286/751] 1218679=fiber/test_address_resolve
[287/751] 1218679=uri/test_wss
[288/751] 1218679=rubygems/test_gem_resolver_lock_specification
[289/751] 1218679=-ext-/string/test_cstr
[290/751] 1218681=ruby/test_variable
[291/751] 1218681=openssl/test_digest
[292/751] 1218679=rubygems/test_gem_source_local
[293/751] 1218681=-ext-/num2int/test_num2int
[294/751] 1218681=mkmf/test_have_macro
[295/751] 1218685=ruby/test_process
[296/751] 1218679=ruby/test_parse
[297/751] 1218673=-ext-/iter/test_iter_break
[298/751] 1218673=rubygems/test_gem_ext_ext_conf_builder
[299/751] 1218681=dtrace/test_cmethod
[300/751] 1218681=-ext-/string/test_qsort
[301/751] 1218681=rubygems/test_gem_commands_dependency_command
[302/751] 1218672=json/json_addition_test
[303/751] 1218672=-ext-/thread_fd/test_thread_fd_close
[304/751] 1218672=fiber/test_storage
[305/751] 1218672=-ext-/path_to_class/test_path_to_class
[306/751] 1218672=prism/result/string_test
[307/751] 1218672=rubygems/test_gem_dependency
[308/751] 1218681=ruby/test_iterator
[309/751] 1218672=rubygems/test_gem_resolver_index_specification
[310/751] 1218681=dtrace/test_string
[311/751] 1218681=psych/test_marshalable
[312/751] 1218681=dtrace/test_method_cache
[313/751] 1218681=prism/api/parse_comments_test
[314/751] 1218684=ruby/test_class
[315/751] 1218681=psych/test_serialize_subclasses
[316/751] 1218681=ruby/test_const
[317/751] 1218681=fiber/test_io
[318/751] 1218672=rubygems/test_gem_commands_cert_command
[319/751] 1218680=fiber/test_process
[320/751] 1218671=ruby/test_object
[321/751] 1218680=-ext-/eval/test_eval
[322/751] 1218680=fileutils/test_fileutils
[323/751] 1218681=pathname/test_pathname
[324/751] 1218675=rubygems/test_remote_fetch_error
[325/751] 1218678=json/json_common_interface_test
[326/751] 1218678=psych/test_stream
[327/751] 1218678=coverage/test_coverage
[328/751] 1218679=cgi/test_cgi_tag_helper
[329/751] 1218675=prism/result/named_capture_test
[330/751] 1218679=ruby/test_dir_m17n
[331/751] 1218681=rubygems/test_gem_resolver_git_specification
[332/751] 1218680=ruby/test_rational
[333/751] 1218675=-ext-/bignum/test_str2big
[334/751] 1218675=prism/newline_offsets_test
[335/751] 1218681=ruby/test_regexp
[336/751] 1218674=rubygems/test_gem_resolver_conflict
[337/751] 1218671=rubygems/test_gem_commands_contents_command
[338/751] 1218674=psych/test_scalar
[339/751] 1218674=ruby/test_readpartial
[340/751] 1218672=json/test_helper
[341/751] 1218672=psych/test_yamldbm
[342/751] 1218672=cgi/test_cgi_modruby
[343/751] 1218672=ruby/test_thread_cv
[344/751] 1218674=ripper/test_parser_events
[345/751] 1218675=ruby/enc/test_windows_1251
[346/751] 1218675=prism/ruby/relocation_test
[347/751] 1218675=mkmf/test_convertible
[348/751] 1218674=rubygems/test_gem_resolver_best_set
[349/751] 1218680=-ext-/file/test_stat
[350/751] 1218680=ruby/test_eval
[351/751] 1218674=resolv/test_addr
[352/751] 1218671=mkmf/test_config
[353/751] 1218674=psych/test_boolean
[354/751] 1218674=psych/test_yaml
[355/751] 1218672=psych/handlers/test_recorder
[356/751] 1218672=-ext-/iter/test_yield_block
[357/751] 1218672=rubygems/test_gem_commands_specification_command
[358/751] 1218686=did_you_mean/test_spell_checker
[359/751] 1218686=-ext-/bug_reporter/test_bug_reporter
[360/751] 1218673=psych/test_document
[361/751] 1218673=fiber/test_ractor
[362/751] 1218674=prism/ruby/parameters_signature_test
[363/751] 1218672=optparse/test_getopts
[364/751] 1218672=rubygems/test_gem_resolver_api_specification
[365/751] 1218682=openssl/test_pkey
[366/751] 1218672=rubygems/test_gem_commands_signin_command
[367/751] 1218673=socket/test_nonblock
[368/751] 1218673=ruby/test_primitive
[369/751] 1218674=rubygems/test_gem_request
[370/751] 1218673=rubygems/test_gem_commands_search_command
[371/751] 1218673=fiber/test_thread
[372/751] 1218682=ruby/test_pattern_matching
[373/751] 1218682=ruby/test_literal
[374/751] 1218672=ruby/test_arithmetic_sequence
[375/751] 1218673=ruby/test_lambda
[376/751] 1218672=socket/test_sockopt
[377/751] 1218672=ruby/test_frozen_error
[378/751] 1218672=prism/bom_test
[379/751] 1218678=ruby/test_file
[380/751] 1218672=psych/test_encoding
[381/751] 1218672=ruby/enc/test_cp949
[382/751] 1218672=ruby/test_condition
[383/751] 1218672=did_you_mean/spell_checking/test_class_name_check
[384/751] 1218673=rubygems/test_gem_resolver_git_set
[385/751] 1218672=ripper/test_files_lib
[386/751] 1218674=set/test_sorted_set
[387/751] 1218671=ruby/enc/test_emoji
[388/751] 1218686=ruby/test_string
[389/751] 1218671=-ext-/struct/test_duplicate
[390/751] 1218671=json/json_ext_parser_test
[391/751] 1218673=ruby/test_time
[392/751] 1218671=ruby/test_integer
[393/751] 1218680=-ext-/test_scan_args
[394/751] 1218673=date/test_date_attr
[395/751] 1218673=erb/test_erb
[396/751] 1218680=rubygems/test_gem_command_manager
[397/751] 1218674=rubygems/test_gem_installer
[398/751] 1218673=rubygems/test_gem_commands_check_command
[399/751] 1218673=ruby/test_random_formatter
[400/751] 1218673=ruby/enc/test_regex_casefold
[401/751] 1218673=ruby/test_pipe
[402/751] 1218680=rubygems/test_gem_source_git
[403/751] 1218679=ruby/test_float
[404/751] 1218673=stringio/test_ractor
[405/751] 1218673=rubygems/test_gem_remote_fetcher_local_ssl_server
[406/751] 1218680=ripper/test_files_test_1
[407/751] 1218679=prism/api/freeze_test
[408/751] 1218679=rubygems/test_gem
[409/751] 1218678=prism/percent_delimiter_string_test
[410/751] 1218678=cgi/test_cgi_core
[411/751] 1218678=test_delegate
[412/751] 1218678=psych/test_yaml_special_cases
[413/751] 1218678=rubygems/test_gem_source_list
[414/751] 1218678=psych/test_parser
[415/751] 1218678=prism/result/attribute_write_test
[416/751] 1218678=zlib/test_zlib
[417/751] 1218682=prism/magic_comment_test
[418/751] 1218673=ruby/test_marshal
[419/751] 1218682=psych/test_omap
[420/751] 1218682=ruby/enc/test_case_comprehensive
[421/751] 1218682=mkmf/test_framework
[422/751] 1218682=dtrace/test_singleton_function
[423/751] 1218682=optparse/test_cclass
[424/751] 1218682=test_shellwords
[425/751] 1218682=ruby/test_proc
[426/751] 1218683=optparse/test_load
[427/751] 1218683=did_you_mean/spell_checking/test_uncorrectable_name_check
[428/751] 1218683=ruby/test_nomethod_error
[429/751] 1218683=net/http/test_https_proxy
[430/751] 1218675=openssl/test_pkey_dsa
[431/751] 1218683=date/test_date_strptime
[432/751] 1218673=open-uri/test_ssl
[433/751] 1218676=psych/test_ractor
[434/751] 1218683=psych/visitors/test_emitter
[435/751] 1218683=psych/test_json_tree
[436/751] 1218683=prism/library_symbols_test
[437/751] 1218683=date/test_date_compat
[438/751] 1218683=-ext-/debug/test_profile_frames
[439/751] 1218679=-ext-/load/test_resolve_symbol
[440/751] 1218679=ruby/test_lazy_enumerator
[441/751] 1218683=mkmf/test_find_executable
[442/751] 1218683=set/test_set
[443/751] 1218675=ruby/test_array
[444/751] 1218683=error_highlight/test_error_highlight
[445/751] 1218672=rubygems/test_gem_request_set_lockfile_tokenizer
[446/751] 1218672=rubygems/test_gem_commands_outdated_command
[447/751] 1218672=-ext-/class/test_class2name
[448/751] 1218672=psych/test_nil
[449/751] 1218672=openssl/test_kdf
[450/751] 1218676=ruby/test_backtrace
[451/751] 1218672=ruby/test_time_tz
[452/751] 1218684=prism/ruby/string_query_test
[453/751] 1218684=json/json_coder_test
[454/751] 1218684=psych/test_psych
[455/751] 1218684=digest/test_ractor
[456/751] 1218672=fiber/test_enumerator
[457/751] 1218672=-ext-/debug/test_debug
[458/751] 1218672=-ext-/arith_seq/test_arith_seq_extract
[459/751] 1218679=rubygems/test_gem_commands_help_command
[460/751] 1218684=ruby/test_stringchar
[461/751] 1218679=test_rbconfig
[462/751] 1218679=rubygems/test_gem_uri
[463/751] 1218673=rubygems/test_gem_package_old
[464/751] 1218679=digest/test_digest
[465/751] 1218673=test_pty
[466/751] 1218682=rubygems/test_gem_source_vendor
[467/751] 1218682=rubygems/test_gem_commands_list_command
[468/751] 1218684=did_you_mean/spell_checking/test_variable_name_check
[469/751] 1218672=yaml/test_dbm
[470/751] 1218672=prism/result/overlap_test
[471/751] 1218682=psych/test_symbol
[472/751] 1218682=rubygems/test_gem_uninstaller
[473/751] 1218684=rubygems/test_gem_platform
[474/751] 1218684=did_you_mean/tree_spell/test_change_word
[475/751] 1218684=rubygems/test_gem_available_set
[476/751] 1218676=rubygems/test_gem_source_installed
[477/751] 1218676=-ext-/string/test_modify_expand
[478/751] 1218676=uri/test_parser
[479/751] 1218676=openssl/test_pkcs12
[480/751] 1218684=psych/test_date_time
[481/751] 1218671=date/test_date
[482/751] 1218684=ruby/test_enumerator
[483/751] 1218671=ruby/enc/test_utf16
[484/751] 1218671=rubygems/test_gem_package
[485/751] 1218673=ruby/test_frozen
[486/751] 1218673=rubygems/test_gem_source
[487/751] 1218672=psych/test_safe_load
[488/751] 1218672=prism/encoding/string_encoding_test
[489/751] 1218672=ruby/test_name_error
[490/751] 1218678=-ext-/exception/test_exception_at_throwing
[491/751] 1218673=ruby/test_keyword
[492/751] 1218676=prism/result/numeric_value_test
[493/751] 1218678=lib/!Nothing_to_test
[494/751] 1218678=openssl/test_bn
[495/751] 1218678=openssl/test_provider
[496/751] 1218676=rubygems/test_gem_package_task
[497/751] 1218676=rubygems/test_gem_commands_server_command
[498/751] 1218676=net/http/test_http_request
[499/751] 1218676=ruby/test_data
[500/751] 1218676=net/http/test_httpheader
[501/751] 1218676=dtrace/test_function_entry
[502/751] 1218676=-ext-/struct/test_len
[503/751] 1218676=optparse/test_acceptable
[504/751] 1218680=prism/result/implicit_array_test
[505/751] 1218671=prism/heredoc_dedent_test
[506/751] 1218672=rubygems/test_kernel
[507/751] 1218680=did_you_mean/spell_checking/test_method_name_check
[508/751] 1218680=ruby/test_autoload
[509/751] 1218671=rubygems/test_gem_resolver_local_specification
[510/751] 1218676=ruby/test_pack
[511/751] 1218671=rubygems/test_gem_commands_unpack_command
[512/751] 1218682=rubygems/test_gem_commands_exec_command
[513/751] 1218678=psych/json/test_stream
[514/751] 1218678=optparse/test_optarg
[515/751] 1218673=io/wait/test_ractor
[516/751] 1218671=openssl/test_ssl_session
[517/751] 1218673=rubygems/test_gem_gem_runner
[518/751] 1218673=rubygems/test_gem_ext_cargo_builder
[519/751] 1218676=ruby/test_file_exhaustive
[520/751] 1218673=rubygems/test_gem_commands_signout_command
[521/751] 1218678=psych/test_object
[522/751] 1218678=psych/test_exception
[523/751] 1218673=did_you_mean/spell_checking/test_key_name_check
[524/751] 1218678=ripper/test_ripper
[525/751] 1218673=test_singleton
[526/751] 1218673=ruby/test_assignment
[527/751] 1218672=rubygems/test_gem_request_set_gem_dependency_api
[528/751] 1218683=ruby/enc/test_grapheme_breaks
[529/751] 1218683=date/test_date_marshal
[530/751] 1218683=openssl/test_ossl
[531/751] 1218672=ruby/test_syntax
[532/751] 1218671=ruby/enc/test_cesu8
[533/751] 1218671=psych/test_alias_and_anchor
[534/751] 1218671=rubygems/test_gem_commands_setup_command
[535/751] 1218678=rubygems/test_gem_commands_rebuild_command
[536/751] 1218674=json/json_parser_test
[537/751] 1218678=open-uri/test_ftp
[538/751] 1218674=ruby/test_vm_dump
[539/751] 1218674=prism/errors_test
[540/751] 1218678=test_open3
[541/751] 1218682=-ext-/bignum/test_div
[542/751] 1218682=-ext-/array/test_resize
[543/751] 1218682=ruby/test_gc_compact
[544/751] 1218674=psych/test_deprecated
[545/751] 1218674=prism/result/breadth_first_search_test
[546/751] 1218674=uri/test_generic
[547/751] 1218674=ruby/test_fiber
[548/751] 1218671=psych/visitors/test_to_ruby
[549/751] 1218671=rubygems/test_bundled_ca
[550/751] 1218671=openssl/test_random
[551/751] 1218671=prism/result/static_literals_test
[552/751] 1218671=fiber/test_backtrace
[553/751] 1218671=rubygems/test_gem_safe_marshal
[554/751] 1218679=-ext-/float/test_nextafter
[555/751] 1218679=-ext-/string/test_capacity
[556/751] 1218679=-ext-/string/test_ellipsize
[557/751] 1218679=-ext-/integer/test_integer
[558/751] 1218679=ruby/enc/test_utf32
[559/751] 1218679=prism/test_helper
[560/751] 1218679=ruby/test_memory_view
[561/751] 1218679=openssl/test_fips
[562/751] 1218671=date/test_date_parse
[563/751] 1218679=rubygems/test_gem_commands_update_command
[564/751] 1218671=-ext-/struct/test_data
[565/751] 1218671=optparse/test_noarg
[566/751] 1218683=ruby/test_rand
[567/751] 1218671=openssl/test_pkey_ec
[568/751] 1218671=dtrace/test_object_create_start
[569/751] 1218671=test_forwardable
[570/751] 1218671=ruby/test_continuation
[571/751] 1218671=-ext-/exception/test_ensured
[572/751] 1218671=ruby/test_io_m17n
[573/751] 1218683=rubygems/test_config
[574/751] 1218683=prism/result/comments_test
[575/751] 1218683=-ext-/hash/test_delete
[576/751] 1218683=rubygems/test_gem_commands_cleanup_command
[577/751] 1218673=optparse/test_placearg
[578/751] 1218679=-ext-/string/test_interned_str
[579/751] 1218679=rubygems/test_project_sanity
[580/751] 1218680=ruby/test_env
[581/751] 1218673=prism/encoding/regular_expression_encoding_test
[582/751] 1218673=rubygems/test_gem_silent_ui
[583/751] 1218683=ruby/test_ifunless
[584/751] 1218683=dtrace/test_require
[585/751] 1218683=openssl/test_pkey_dh
[586/751] 1218673=openssl/test_ocsp
[587/751] 1218679=ruby/test_shapes
[588/751] 1218679=rubygems/test_gem_commands_uninstall_command
[589/751] 1218683=rubygems/test_gem_resolver_installer_set
[590/751] 1218683=rubygems/test_gem_dependency_list
[591/751] 1218675=ripper/test_files_test
[592/751] 1218683=-ext-/load/test_stringify_symbols
[593/751] 1218683=-ext-/array/test_to_ary_concat
[594/751] 1218673=prism/result/warnings_test
[595/751] 1218678=ruby/test_rubyoptions
[596/751] 1218673=-ext-/test_printf
[597/751] 1218675=prism/ruby/dispatcher_test
[598/751] 1218673=socket/test_udp
[599/751] 1218673=ruby/enc/test_windows_1252
[600/751] 1218673=mkmf/test_configuration
[601/751] 1218675=json/json_generator_test
[602/751] 1218673=rubygems/test_gem_impossible_dependencies_error
[603/751] 1218673=fiber/test_io_buffer
[604/751] 1218673=prism/encoding/encodings_test
[605/751] 1218673=fileutils/test_dryrun
[606/751] 1218671=ruby/test_range
[607/751] 1218679=-ext-/symbol/test_type
[608/751] 1218673=test_tmpdir
[609/751] 1218679=prism/result/node_id_test
[610/751] 1218673=rubygems/test_gem_source_subpath_problem
[611/751] 1218673=psych/test_emitter
[612/751] 1218673=openssl/test_ts
[613/751] 1218675=rubygems/test_gem_resolver_api_set
[614/751] 1218683=prism/api/parse_stream_test
[615/751] 1218683=prism/lex_test
[616/751] 1218675=test_bundled_gems
[617/751] 1218675=openssl/test_pair
[618/751] 1218682=ruby/test_m17n_comb
[619/751] 1218679=date/test_date_ractor
[620/751] 1218679=did_you_mean/test_tree_spell_checker
[621/751] 1218679=ruby/test_integer_comb
[622/751] 1218673=prism/result/index_write_test
[623/751] 1218673=psych/visitors/test_depth_first
[624/751] 1218673=openssl/test_ns_spki
[625/751] 1218673=test_tsort
[626/751] 1218673=prism/result/regular_expression_options_test
[627/751] 1218673=ruby/test_sleep
[628/751] 1218671=fiber/test_queue
[629/751] 1218671=mkmf/test_install
[630/751] 1218683=rubygems/test_gem_validator
[631/751] 1218671=prism/result/integer_parse_test
[632/751] 1218671=test_prettyprint
[633/751] 1218683=rubygems/test_gem_local_remote_options
[634/751] 1218671=rubygems/test_gem_security_signer
[635/751] 1218683=ruby/test_exception
[636/751] 1218671=optparse/test_bash_completion
[637/751] 1218671=ruby/test_threadgroup
[638/751] 1218671=-ext-/string/test_set_len
[639/751] 1218671=rubygems/test_gem_commands_lock_command
[640/751] 1218671=ruby/enc/test_euc_kr
[641/751] 1218671=-ext-/test_random
[642/751] 1218671=psych/test_merge_keys
[643/751] 1218671=io/wait/test_io_wait
[644/751] 1218673=optparse/test_kwargs
[645/751] 1218686=ripper/test_lexer
[646/751] 1218673=ruby/test_dir
[647/751] 1218686=rubygems/test_gem_ext_configure_builder
[648/751] 1218686=resolv/test_mdns
[649/751] 1218686=openssl/test_x509store
[650/751] 1218675=ruby/test_not
[651/751] 1218675=test_timeout
[652/751] 1218686=test_weakref
[653/751] 1218673=socket/test_socket
[654/751] 1218680=uri/test_mailto
[655/751] 1218686=ruby/enc/test_case_mapping
[656/751] 1218686=psych/visitors/test_yaml_tree
[657/751] 1218680=prism/ruby/ripper_test
[658/751] 1218686=rubygems/test_rubygems
[659/751] 1218675=rubygems/test_gem_package_tar_writer
[660/751] 1218686=psych/test_yamlstore
[661/751] 1218686=rubygems/test_gem_config_file
[662/751] 1218675=rubygems/test_gem_commands_pristine_command
[663/751] 1218674=ruby/test_yjit_exit_locations
[664/751] 1218686=ruby/test_io_buffer
[665/751] 1218674=ruby/test_beginendblock
[666/751] 1218686=rubygems/test_gem_resolver_requirement_list
[667/751] 1218686=ruby/test_hash
[668/751] 1218672=-ext-/arith_seq/test_arith_seq_beg_len_step
[669/751] 1218672=psych/test_scalar_scanner
[670/751] 1218672=-ext-/string/test_nofree
[671/751] 1218672=-ext-/st/test_numhash
[672/751] 1218672=rubygems/test_gem_stream_ui
[673/751] 1218672=ruby/test_trace
[674/751] 1218672=openssl/test_pkey_rsa
[675/751] 1218680=test_ipaddr
[676/751] 1218680=ruby/test_arity
[677/751] 1218680=ruby/test_yjit
[678/751] 1218674=net/http/test_buffered_io
[679/751] 1218674=ruby/test_m17n
[680/751] 1218672=rubygems/test_gem_resolver_composed_set
[681/751] 1218672=ruby/test_argf
[682/751] 1218674=mkmf/test_egrep_cpp
[683/751] 1218673=rubygems/test_webauthn_poller
[684/751] 1218674=date/test_date_conv
[685/751] 1218674=ruby/test_method
[686/751] 1218673=test_unicode_normalize
[687/751] 1218673=rubygems/test_gem_resolver_lock_set
[688/751] 1218673=-ext-/econv/test_append
[689/751] 1218673=did_you_mean/test_ractor_compatibility
[690/751] 1218683=optparse/test_reqarg
[691/751] 1218675=resolv/test_resource
[692/751] 1218675=rubygems/test_gem_update_suggestion
[693/751] 1218675=psych/test_set
[694/751] 1218675=rubygems/test_gem_source_fetch_problem
[695/751] 1218675=rubygems/test_gem_console_ui
[696/751] 1218675=-ext-/struct/test_member
[697/751] 1218675=ruby/enc/test_emoji_breaks
[698/751] 1218675=-ext-/test_notimplement
[699/751] 1218675=ruby/test_system
[700/751] 1218673=-ext-/test_bug-3571
[701/751] 1218673=mmtk/test_configuration
[702/751] 1218673=ruby/test_comparable
[703/751] 1218679=prism/api/command_line_test
[704/751] 1218679=rubygems/test_gem_commands_info_command
[705/751] 1218673=date/test_date_new
[706/751] 1218673=ruby/test_io_timeout
[707/751] 1218673=stringio/test_stringio
[708/751] 1218679=resolv/test_dns
[709/751] 1218683=ruby/test_dup
[710/751] 1218673=ruby/test_require
[711/751] 1218679=-ext-/wait/test_wait
[712/751] 1218679=psych/test_object_references
[713/751] 1218679=fiber/test_sleep
[714/751] 1218683=openssl/test_x509name
[715/751] 1218683=rubygems/test_gem_commands_build_command
[716/751] 1218683=ruby/test_compile_prism
[717/751] 1218684=ruby/enc/test_euc_tw
[718/751] 1218684=rubygems/test_gem_security
[719/751] 1218679=rubygems/test_gem_requirement
[720/751] 1218683=ruby/test_alias
[721/751] 1218679=mkmf/test_sizeof
[722/751] 1218675=psych/test_struct
[723/751] 1218671=prism/onigmo_test
[724/751] 1218675=-ext-/string/test_rb_str_dup
[725/751] 1218671=prism/fuzzer_test
[726/751] 1218675=ruby/test_ast
[727/751] 1218671=mkmf/test_libs
[728/751] 1218671=ruby/test_super
[729/751] 1218683=ruby/test_math
[730/751] 1218683=test_time
[731/751] 1218682=json/json_encoding_test
[732/751] 1218682=dtrace/test_gc
[733/751] 1218682=-ext-/popen_deadlock/test_popen_deadlock
[734/751] 1218683=optparse/test_did_you_mean
[735/751] 1218683=optparse/test_autoconf
[736/751] 1218683=digest/test_digest_extend
[737/751] 1218683=rubygems/test_gem_safe_yaml
[738/751] 1218683=cgi/test_cgi_multipart
[739/751] 1218683=ruby/test_case
[740/751] 1218683=-ext-/test_bug-5832
[741/751] 1218683=-ext-/gvl/test_ubf_async_safe
[742/751] 1218683=psych/test_array
[743/751] 1218683=prism/ruby/parser_test
[744/751] 1218683=prism/snippets_test
[745/751] 1218671=prism/newline_test
[746/751] 1218671=prism/result/heredoc_test
[747/751] 1218671=rubygems/test_webauthn_listener_response
[748/751] 1218671=rubygems/test_gem_path_support
[749/751] 1218682=prism/result/constant_path_node_test
[750/751] 1218671=rubygems/test_gem_bundler_version_finder
[751/751] 1218682=-ext-/win32/test_console_attr
$$$ #<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   0:07 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 1217324    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1217324 1217327    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.20250310-125530 --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
1217327 1217328    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.20250310-125530 --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
1217328 1218340    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1218340 1218341    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1218341 1218668    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
1218668 1218685    1015    1015 pts/0       1015 Sl+   1000   0:13 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_signals_work_after_exec_fail
1218685 1345740    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_signals_work_after_exec_fail
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
1217328 1857079    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=>[996, 341541, 1050354, 1740617, 1863343], 996=>[1015], 1015=>[1018], 1018=>[1217324], 1217324=>[1217327], 1217327=>[1217328], 1217328=>[1218340, 1857079], 1218340=>[1218341], 1218341=>[1218668], 1218668=>[1218685], 1218685=>[1345740]}
$ timeout 60 gdb -p 1345740 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait (private=0, expected=2, futex_word=0x515000178fa0) at ../sysdeps/nptl/futex-internal.h:146

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x78ca2968cc40 (LWP 1345740) "ruby" futex_wait (private=0, expected=2, futex_word=0x515000178fa0) at ../sysdeps/nptl/futex-internal.h:146

>>> Machine level backtrace


Thread 1 (Thread 0x78ca2968cc40 (LWP 1345740) "ruby"):
#0  futex_wait (private=0, expected=2, futex_word=0x515000178fa0) at ../sysdeps/nptl/futex-internal.h:146
        __ret = -512
        err = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI___lll_lock_wait (futex=futex@entry=0x515000178fa0, private=0) at ./nptl/lowlevellock.c:49
No locals.
#2  0x000078ca294a0101 in lll_mutex_lock_optimized (mutex=0x515000178fa0) at ./nptl/pthread_mutex_lock.c:48
        __futex = 0x515000178fa0
        private = <optimized out>
        private = <optimized out>
        __futex = <optimized out>
#3  ___pthread_mutex_lock (mutex=mutex@entry=0x515000178fa0) at ./nptl/pthread_mutex_lock.c:93
        type = <optimized out>
        __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
        id = <optimized out>
#4  0x00005900c87e16be in rb_native_mutex_lock (lock=0x515000178fa0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
        r = <optimized out>
#5  threadptr_interrupt_exec_cleanup (th=0x515000178e80) at /tmp/ruby/src/trunk_asan/thread.c:6043
        task = <optimized out>
#6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x515000178e80) at /tmp/ruby/src/trunk_asan/thread.c:509
        th = 0x515000178e80
#7  0x00005900c87d0b16 in thread_cleanup_func (th_ptr=0x515000178e80, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
        th = 0x515000178e80
#8  terminate_atfork_i (th=0x515000178e80, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
No locals.
#9  0x00005900c87d0549 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x5900c87d09c0 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
        i = 0x515000178e80
        vm = 0x525000000100
        r = 0x516000000380
#10 0x00005900c87d0046 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
        th = 0x515000000300
#11 0x00005900c864f8ce in after_fork_ruby (pid=0) at /tmp/ruby/src/trunk_asan/process.c:1589
No locals.
#12 rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4149
        try_gc = <optimized out>
        child = {pid = 0, status = 0, error = 25}
        pid = 0
        err = 25
        old = <optimized out>
#13 0x00005900c864fead in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
        pid = <optimized out>
#14 rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
        rbimpl_id = 27409
        id__fork = 27409
#15 0x00005900c8652fc5 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
        pid = <optimized out>
#16 0x00005900c88b1aa8 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 = 0x78ca077a4370
        cfunc = 0x504000020058
        recv = 132809189202480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x00005900c8858eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78ca269ff3d8, cd=0x50e00057a180, 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>
#18 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50e00057a180
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff3d8
        reg_pc = 0x5150001b3d28
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#19 0x00005900c884e71b 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>, 0x7ffef7dbc320, <optimized out>, <optimized out>}, prev = 0x78ca27442e40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#20 0x00005900c88cf412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78ca269ff620, self=132809647665680, 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 = 0x78ca28bcdfe8
        cfp = <optimized out>
        sp = 0x78ca268ffa28
        use_argv = 0x78ca2725aae0
        stack_argv = 0x78ca268ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#21 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x78ca269ff620
#22 0x00005900c887b7e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#23 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#24 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#25 0x00005900c887b7e6 in rb_yield (val=<optimized out>)
No locals.
#26 0x00005900c8a2f006 in rb_ary_collect (ary=132809104175640) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132809104169400
        i = 122
#27 0x00005900c88b1aa8 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 = 0x78ca28d70148
        cfunc = 0x50400000a758
        recv = 132809104175640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#28 0x00005900c8858eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78ca269ff608, cd=0x51100000c190, 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>
#29 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c190
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
th: 0x515000000300, native_id: 0x78ca2968cc40
        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>
-- Control frame information -----------------------------------------------
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
c:0020 p:---- s:0137 e:000136 CFUNC  :fork
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0019 p:0005 s:0133 e:000132 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468
c:0018 p:0027 s:0129 e:000128 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
c:0017 p:0012 s:0124 e:000123 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
c:0016 p:0124 s:0117 E:001c30 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
c:0015 p:0045 s:0107 e:000106 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:78
        INSN_LABEL_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>
c:0014 p:0024 s:0099 E:0001f0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2467
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        INSN_LABEL_dupn = <optimized out>
c:0007 p:0069 s:0046 E:000c10 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_checkkeyword = <optimized out>
th: 0x515000178e80, native_id: 0x78ca036006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        INSN_LABEL_objtostring = <optimized out>
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
th: 0x5150001b5b00, native_id: 0x78ca086006c0
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_opt_case_dispatch = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_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>
#30 0x00005900c884e71b 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>, 0x7ffef7dbce20, <optimized out>, <optimized out>}, prev = 0x78ca2746ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#31 0x00005900c88cf412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78ca269ff738, self=132809647665680, 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 = 0x78ca28bfc7d0
        cfp = <optimized out>
        sp = 0x78ca268ff8d0
        use_argv = 0x78ca27290aa0
        stack_argv = 0x78ca268ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#32 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x78ca269ff738
#33 0x00005900c887b7e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#34 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#35 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#36 0x00005900c887b7e6 in rb_yield (val=<optimized out>)
No locals.
#37 0x00005900c8a2f006 in rb_ary_collect (ary=132809104177200) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132809104177120
        i = 0
#38 0x00005900c88b1aa8 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 = 0x78ca28d70148
        cfunc = 0x50400000a758
        recv = 132809104177200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#39 0x00005900c8858eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78ca269ff720, 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>
#40 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000099b0
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#41 0x00005900c884eb0b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#42 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#43 0x00005900c84d45cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x78ca28bfc960) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffef7dbdab0, <optimized out>, 0x7ffef7dbda00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x78ca28bfc960
#44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#45 0x00005900c84cdb37 in rb_main (argc=11, argv=0x7ffef7dbdc88) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#46 main (argc=11, argv=0x7ffef7dbdc88) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1345740) detached]
$ timeout 60 gdb -p 1218685 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1345742]
[New LWP 1238901]
[New LWP 1227496]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000078ca2951b4cd in __GI___poll (fds=0x78ca27417a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x78ca2968cc40 (LWP 1218685) "ruby"            0x000078ca2951b4cd in __GI___poll (fds=0x78ca27417a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  2    Thread 0x78ca0d2006c0 (LWP 1345742) "ruby"            0x000078ca2951b4cd in __GI___poll (fds=0x78c9ee109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x78ca086006c0 (LWP 1238901) "parallel.rb:40"  0x000078ca2951b4cd in __GI___poll (fds=0x78c9f404f060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x78ca036006c0 (LWP 1227496) "Timeout stdlib " 0x000078ca29498d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x78ca035fdce0, op=137, expected=0, futex_word=0x50c0011a9514) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x78ca036006c0 (LWP 1227496) "Timeout stdlib "):
#0  0x000078ca29498d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x78ca035fdce0, op=137, expected=0, futex_word=0x50c0011a9514) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=20816, abstime=0x78ca035fdce0, clockid=30922, expected=0, futex_word=0x50c0011a9514) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7916288
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0011a9514, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x78ca035fdce0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000078ca2949bc8e in __pthread_cond_wait_common (abstime=0x78ca035fdce0, clockid=1, mutex=0x515000178fa0, cond=0x50c0011a94e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x78ca2949b4b0 <__condvar_cleanup_waiting>, __arg = 0x78ca035fdbd0, __canceltype = 56613872, __prev = 0x0}
        cbuffer = {wseq = 15, cond = 0x50c0011a94e8, mutex = 0x515000178fa0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 15
        seq = 7
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c0011a94e8, mutex=mutex@entry=0x515000178fa0, abstime=abstime@entry=0x78ca035fdce0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005900c87dcb11 in native_cond_timedwait (cond=0x50c0011a94e8, mutex=0x515000178fa0, 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=0x515000178e80, rel=rel@entry=0x78c9f4a0af20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000178fa0
        cond = 0x50c0011a94e8
        max = 100000000000000000
#7  0x00005900c87c3264 in native_sleep (th=0x515000178e80, rel=0x78c9f4a0af20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=1499973487000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 3188728258662924
        woke = 1
#9  0x00005900c87bd9c0 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:575
        timeout_value = <optimized out>
        relative_timeout = 18446744073709551100
        arguments = <optimized out>
        timeout = 341006001472749570
        woken = 20
        scheduler = <optimized out>
#10 0x00005900c84d82d0 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 = 0x5160026a69d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78ca035fdf70, <optimized out>, 0x78ca035fde80, <optimized out>, <optimized out>}, prev = 0x78c9f4c12780, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160026a69d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005900c87bd596 in rb_mutex_sleep (self=<optimized out>, timeout=341006001472749570) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 132809662157760, timeout = <optimized out>}
        beg = 1741611443
        woken = <optimized out>
        end = <optimized out>
#12 0x00005900c88c5c8c in vm_call0_cfunc_with_frame (ec=0x5160026a69d0, calling=<optimized out>, argv=0x78c9f4c12628) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x78c9f67ff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 132809662157760
        argc = 1
        mid = 26401
        block_handler = <optimized out>
        frame_flags = 1431634051
        val = <optimized out>
        unaligned_member_ptr_result = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
        reg_cfp = <optimized out>
        flag_arg_ = <optimized out>
        hooks_arg_ = <optimized out>
#13 vm_call0_cfunc (ec=0x5160026a69d0, calling=<optimized out>, argv=0x78c9f4c12628) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
        ci = <optimized out>
        cc = <optimized out>
        ret = <optimized out>
#15 0x00005900c887959e in vm_call0_cc (recv=132809662157760, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x78ca061f3990, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x89)>
        use_argv = 0x0
        av = <optimized out>
#16 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x78ca061f3990
        self = <optimized out>
#17 0x00005900c84d82d0 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 = 0x5160026a69d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78ca035fe2f0, <optimized out>, 0x78ca035fe200, <optimized out>, <optimized out>}, prev = 0x78c9f4c12240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160026a69d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x00005900c87e795d in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
        sync_waiter = {self = 132809662157760, th = 0x515000178e80, fiber = 0x0, node = {next = 0x50300008b120, prev = 0x50300008b120}}
        ec = <optimized out>
        cv = 0x50300008b120
        args = <optimized out>
#19 0x00005900c88b1aa8 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 = 0x460100100005
        cc = <optimized out>
        me = 0x78ca28d48530
        cfunc = 0x50400001fc58
        recv = 132809662158120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005900c885f449 in vm_sendish (ec=0x5160026a69d0, reg_cfp=0x78c9f67ff720, 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>
#21 vm_exec_core (ec=ec@entry=0x5160026a69d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78c9f67ff720
        reg_pc = 0x513000086e98
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#22 0x00005900c884e71b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160026a69d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x78ca035feb60, <optimized out>, <optimized out>}, prev = 0x78c9f4c12080, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x00005900c88cf412 in invoke_iseq_block_from_c (ec=0x5160026a69d0, captured=0x78c9f67ff7a8, self=132809662245560, 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 = 0x78ca28bc5cf8
        cfp = <optimized out>
        sp = 0x78c9f66ff870
        use_argv = 0x0
        stack_argv = 0x78c9f66ff870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x78c9f67ff7a8
#25 0x00005900c887b7e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#28 0x00005900c887b7e6 in rb_yield (val=<optimized out>)
No locals.
#29 0x00005900c84d82d0 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 = 0x5160026a69d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78ca035feef0, <optimized out>, 0x78ca035fee00, <optimized out>, <optimized out>}, prev = 0x78c9f4c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160026a69d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#30 0x00005900c88b1aa8 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 = 0x78ca28d48b20
        cfunc = 0x50400001f658
        recv = 132809662157760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005900c8858eb8 in vm_sendish (ec=0x5160026a69d0, reg_cfp=0x78c9f67ff790, cd=0x50f000004440, 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>
#32 vm_exec_core (ec=ec@entry=0x5160026a69d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f000004440
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78c9f67ff790
        reg_pc = 0x51700000ae30
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#33 0x00005900c884e71b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160026a69d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x78ca035ff6c0, <optimized out>, <optimized out>}, prev = 0x78ca035ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#34 0x00005900c888b6bb in invoke_iseq_block_from_c (ec=0x5160026a69d0, captured=<optimized out>, self=132809662245560, 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 = 0x78ca28bc5dc0
        cfp = 0x78c9f67ff7c8
        sp = 0x78c9f66ff818
        use_argv = <optimized out>
        stack_argv = 0x78c9f66ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#35 invoke_block_from_c_proc (ec=0x5160026a69d0, self=132809662245560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#37 0x00005900c8889946 in rb_vm_invoke_proc (ec=0x50c0011a9514, proc=0x89, proc@entry=0x50400311fad0, argc=692686193, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#38 0x00005900c87e1239 in thread_do_start_proc (th=th@entry=0x515000178e80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400311fad0
        args_len = 0
        args_ptr = <optimized out>
#39 0x00005900c87dee6a in thread_do_start (th=0x515000178e80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#40 thread_start_func_2 (th=th@entry=0x515000178e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#41 0x00005900c87de12e in call_thread_start_func_2 (th=0x515000178e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x78ca035ffcc0
#42 nt_start (ptr=0x50c0011a94c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000178e80
        sched = <optimized out>
        nt = 0x50c0011a94c0
        vm = 0x525000000100
#43 0x00005900c848da8f in asan_thread_start(void*) ()
No symbol table info available.
#44 0x000078ca2949caa4 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 = {132809035351744, -3236959397381816812, 132809035351744, -352, 0, 140733056786928, -3236959397360845292, -3236866881949549036}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#45 0x000078ca29529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x78ca086006c0 (LWP 1238901) "parallel.rb:40"):
#0  0x000078ca2951b4cd in __GI___poll (fds=0x78c9f404f060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005900c84346da in __interceptor_poll ()
No symbol table info available.
#2  0x00005900c859065d in nogvl_wait_for (th=132809104176920, fptr=0x51100025dcc0, 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  0x00005900c8591ad6 in internal_read_func (ptr=0x78c9f404ee40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x78c9f404ee40
        result = <optimized out>
#5  0x00005900c87c66a3 in rb_thread_io_blocking_call (func=0x5900c8591650 <internal_read_func>, data1=0x78c9f404ee40, 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  0x00005900c84d82d0 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 = 0x516002b0f5d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78ca085fedb0, <optimized out>, 0x78ca085fecc0, <optimized out>, <optimized out>}, prev = 0x78c9f4009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002b0f5d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005900c85a5ef5 in io_read_memory_locktmp (str=132808777724000, 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 = 132809104176920, fptr = 0x51100025dcc0, nonblock = 0, fd = 6, buf = 0x519000320580, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x51100025dcc0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005900c8582121 in io_readpartial (argc=-201002912, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005900c88b1aa8 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 = 0x78ca28d69ed8
        cfunc = 0x504000010f58
        recv = 132809104177040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00005900c885f449 in vm_sendish (ec=0x516002b0f5d0, reg_cfp=0x78c9f5ef9790, 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=0x516002b0f5d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78c9f5ef9790
        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 0x00005900c884e71b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002b0f5d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x78ca085ff6c0, <optimized out>, <optimized out>}, prev = 0x78ca085ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005900c888b6bb in invoke_iseq_block_from_c (ec=0x516002b0f5d0, captured=<optimized out>, self=132809647665680, 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 = 0x78ca28bfc618
        cfp = 0x78c9f5ef97c8
        sp = 0x78c9f5df9818
        use_argv = <optimized out>
        stack_argv = 0x78c9f5df9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516002b0f5d0, self=132809647665680, 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 0x00005900c8889946 in rb_vm_invoke_proc (ec=0x78c9f404f060, proc=0x1, proc@entry=0x504002ff0c10, argc=693220557, 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 0x00005900c87e1239 in thread_do_start_proc (th=th@entry=0x5150001b5b00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002ff0c10
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005900c87dee6a in thread_do_start (th=0x5150001b5b00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001b5b00, 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 0x00005900c87de12e in call_thread_start_func_2 (th=0x5150001b5b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x78ca085ffcc0
#22 nt_start (ptr=0x50c0012a75c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001b5b00
        sched = <optimized out>
        nt = 0x50c0012a75c0
        vm = 0x525000000100
#23 0x00005900c848da8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000078ca2949caa4 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 = {132809119237824, -3236939606172516844, 132809119237824, -352, 25, 140733056792656, -3236939606151545324, -3236866881949549036}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000078ca29529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x78ca0d2006c0 (LWP 1345742) "ruby"):
#0  0x000078ca2951b4cd in __GI___poll (fds=0x78c9ee109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005900c84346da in __interceptor_poll ()
No symbol table info available.
#2  0x00005900c87e249f 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  0x00005900c848da8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078ca2949caa4 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 = {132809198929600, -3236929160812052972, 132809198929600, -352, 25, 140733056790416, -3236929160791081452, -3236866881949549036}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000078ca29529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x78ca2968cc40 (LWP 1218685) "ruby"):
#0  0x000078ca2951b4cd in __GI___poll (fds=0x78ca27417a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005900c84346da in __interceptor_poll ()
No symbol table info available.
#2  0x00005900c859065d in nogvl_wait_for (th=132809663751840, fptr=0x5110000a3ec0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 8, 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  0x00005900c8591ad6 in internal_read_func (ptr=0x78ca27417920) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x78ca27417920
        result = <optimized out>
#5  0x00005900c87c66a3 in rb_thread_io_blocking_call (func=0x5900c8591650 <internal_read_func>, data1=data1@entry=0x78ca27417920, 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  0x00005900c859146a in rb_io_blocking_region_wait (argument=0x78ca27417920, 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 = 132809663751840, fptr = 0x5110000a3ec0, nonblock = 0, fd = 8, buf = 0x5250007da100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005900c8564d06 in io_fillbuf (fptr=fptr@entry=0x5110000a3ec0) at /tmp/ruby/src/trunk_asan/io.c:2630
        r = <optimized out>
#9  0x00005900c8567a82 in rb_io_getbyte (io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:5088
        fptr = 0x5110000a3ec0
        r_stdout = <optimized out>
        c = <optimized out>
#10 0x00005900c88c5c8c 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 = 0x78ca269ff448
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = 0
        recv = 132809103822640
        argc = 0
        mid = 6817
        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>
#11 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
No locals.
#12 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>
#13 0x00005900c887959e in vm_call0_cc (recv=132809103822640, id=6817, argc=<optimized out>, argv=<optimized out>, cc=0x78ca0774cee0, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x1)>
        use_argv = 0x0
        av = <optimized out>
#14 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x78ca0774cee0
        self = <optimized out>
#15 0x00005900c85dc101 in r_byte (arg=0x78ca0607b9c0) at /tmp/ruby/src/trunk_asan/marshal.c:1336
        v = <optimized out>
        c = <optimized out>
#16 0x00005900c85db81f in rb_marshal_load_with_proc (port=<optimized out>, proc=4, freeze=false) at /tmp/ruby/src/trunk_asan/marshal.c:2341
        v = 4
        arg = 0x78ca0607b9c0
        wrapper = <optimized out>
        major = <optimized out>
        minor = <optimized out>
#17 0x00005900c885a457 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>
#18 0x00005900c885a457 in vm_invoke_builtin_delegate (ec=0x5160000006d0, cfp=0x78ca269ff448, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#19 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff448
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#20 0x00005900c884e71b 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>, 0x7ffef7dbb7c0, <optimized out>, <optimized out>}, prev = 0x78ca27416c80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x00005900c88cf412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78ca269ff508, self=132809189298480, 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 = 0x78ca07791c70
        cfp = <optimized out>
th: 0x515000000300, native_id: 0x78ca2968cc40
-- Control frame information -----------------------------------------------
        sp = 0x78ca268ffb20
        use_argv = 0x78ca272cfe60
        stack_argv = 0x78ca268ffb20
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
c:0018 p:---- s:0116 e:000115 CFUNC  :getbyte
c:0017 p:0006 s:0113 e:000112 METHOD <internal:marshal>:34
c:0016 p:0008 s:0105 e:000103 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2127 [FINISH]
c:0015 p:---- s:0100 e:000099 CFUNC  :popen
        bound = <optimized out>
#22 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
c:0014 p:0043 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2116
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 = 0x78ca269ff508
#23 0x00005900c887b7e6 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:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
No locals.
#24 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
c:0007 p:0069 s:0046 E:000c10 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
No locals.
#25 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.
#26 0x00005900c887b7e6 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.
#27 0x00005900c84d82d0 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]

th: 0x515000178e80, native_id: 0x78ca036006c0
-- Control frame information -----------------------------------------------
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffef7dbbb50, <optimized out>, 0x7ffef7dbba60, <optimized out>, <optimized out>}, prev = 0x78ca27413840, state = RUBY_TAG_NONE, lock_rec = 0}
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        result = 4
        ec = 0x5160000006d0
th: 0x5150001b5b00, native_id: 0x78ca086006c0
-- Control frame information -----------------------------------------------
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
#28 0x00005900c88b1aa8 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
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]

        ci = 0x426100000003
        cc = <optimized out>
        me = 0x78ca28d6a838
        cfunc = 0x5040000105d8
        recv = 132809663838720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#29 0x00005900c8858eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78ca269ff4f0, cd=0x506003cb2d30, 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>
#30 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 = 0x506003cb2d30
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff4f0
        reg_pc = 0x513000753718
        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>
#31 0x00005900c884e71b 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>, 0x7ffef7dbc320, <optimized out>, <optimized out>}, prev = 0x78ca27442e40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#32 0x00005900c88cf412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78ca269ff620, self=132809647665680, 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 = 0x78ca28bcdfe8
        cfp = <optimized out>
        sp = 0x78ca268ffa28
        use_argv = 0x78ca272cdfe0
        stack_argv = 0x78ca268ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#33 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 = 0x78ca269ff620
#34 0x00005900c887b7e6 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.
#35 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.
#36 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#37 0x00005900c887b7e6 in rb_yield (val=<optimized out>)
No locals.
#38 0x00005900c8a2f006 in rb_ary_collect (ary=132809104175640) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132809104169400
        i = 124
#39 0x00005900c88b1aa8 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 = 0x78ca28d70148
        cfunc = 0x50400000a758
        recv = 132809104175640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#40 0x00005900c8858eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78ca269ff608, cd=0x51100000c190, 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>
#41 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c190
        insns_address_table = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#42 0x00005900c884e71b 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>, 0x7ffef7dbce20, <optimized out>, <optimized out>}, prev = 0x78ca2746ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#43 0x00005900c88cf412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x78ca269ff738, self=132809647665680, 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 = 0x78ca28bfc7d0
        cfp = <optimized out>
        sp = 0x78ca268ff8d0
        use_argv = 0x78ca27290aa0
        stack_argv = 0x78ca268ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#44 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 = 0x78ca269ff738
#45 0x00005900c887b7e6 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.
#46 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.
#47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#48 0x00005900c887b7e6 in rb_yield (val=<optimized out>)
No locals.
#49 0x00005900c8a2f006 in rb_ary_collect (ary=132809104177200) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132809104177120
        i = 0
#50 0x00005900c88b1aa8 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 = 0x78ca28d70148
        cfunc = 0x50400000a758
        recv = 132809104177200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x00005900c8858eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x78ca269ff720, 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>
#52 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 = {0x5900c8855206 <vm_exec_core+12950>, 0x5900c8852615 <vm_exec_core+1701>, 0x5900c8853df7 <vm_exec_core+7815>, 0x5900c8859026 <vm_exec_core+28854>, 0x5900c8853742 <vm_exec_core+6098>, 0x5900c8859c95 <vm_exec_core+32037>, 0x5900c8858040 <vm_exec_core+24784>, 0x5900c8855eb5 <vm_exec_core+16197>, 0x5900c8852914 <vm_exec_core+2468>, 0x5900c88597bd <vm_exec_core+30797>, 0x5900c88593ce <vm_exec_core+29790>, 0x5900c8853aff <vm_exec_core+7055>, 0x5900c8852ef1 <vm_exec_core+3969>, 0x5900c88584e1 <vm_exec_core+25969>, 0x5900c88548fb <vm_exec_core+10635>, 0x5900c88599c7 <vm_exec_core+31319>, 0x5900c88595e5 <vm_exec_core+30325>, 0x5900c88550ae <vm_exec_core+12606>, 0x5900c8855e22 <vm_exec_core+16050>, 0x5900c88581ca <vm_exec_core+25178>, 0x5900c8859549 <vm_exec_core+30169>, 0x5900c88572b8 <vm_exec_core+21320>, 0x5900c8858262 <vm_exec_core+25330>, 0x5900c8858660 <vm_exec_core+26352>, 0x5900c88571e6 <vm_exec_core+21110>, 0x5900c8852ded <vm_exec_core+3709>, 0x5900c88579e2 <vm_exec_core+23154>, 0x5900c8852c4e <vm_exec_core+3294>, 0x5900c8852f96 <vm_exec_core+4134>, 0x5900c885533b <vm_exec_core+13259>, 0x5900c885708b <vm_exec_core+20763>, 0x5900c885760b <vm_exec_core+22171>, 0x5900c8856e1a <vm_exec_core+20138>, 0x5900c8852861 <vm_exec_core+2289>, 0x5900c88588a8 <vm_exec_core+26936>, 0x5900c88592d8 <vm_exec_core+29544>, 0x5900c8853091 <vm_exec_core+4385>, 0x5900c88541f9 <vm_exec_core+8841>, 0x5900c8853d0a <vm_exec_core+7578>, 0x5900c8854a5c <vm_exec_core+10988>, 0x5900c8855d7e <vm_exec_core+15886>, 0x5900c8853181 <vm_exec_core+4625>, 0x5900c885872d <vm_exec_core+26557>, 0x5900c885415a <vm_exec_core+8682>, 0x5900c8855c1f <vm_exec_core+15535>, 0x5900c8856697 <vm_exec_core+18215>, 0x5900c88585df <vm_exec_core+26223>, 0x5900c885746b <vm_exec_core+21755>, 0x5900c8854c65 <vm_exec_core+11509>, 0x5900c8854441 <vm_exec_core+9425>, 0x5900c88583bd <vm_exec_core+25677>, 0x5900c88554af <vm_exec_core+13631>, 0x5900c8857a8d <vm_exec_core+23325>, 0x5900c885757e <vm_exec_core+22030>, 0x5900c8857ccf <vm_exec_core+23903>, 0x5900c8858b7d <vm_exec_core+27661>, 0x5900c885689a <vm_exec_core+18730>, 0x5900c885230b <vm_exec_core+923>, 0x5900c8854dd9 <vm_exec_core+11881>, 0x5900c8858309 <vm_exec_core+25497>, 0x5900c8854eff <vm_exec_core+12175>, 0x5900c8857128 <vm_exec_core+20920>, 0x5900c88578e3 <vm_exec_core+22899>, 0x5900c8856451 <vm_exec_core+17633>, 0x5900c8856f4e <vm_exec_core+20446>, 0x5900c8855129 <vm_exec_core+12729>, 0x5900c8854716 <vm_exec_core+10150>, 0x5900c8857da6 <vm_exec_core+24118>, 0x5900c8853237 <vm_exec_core+4807>, 0x5900c8856255 <vm_exec_core+17125>, 0x5900c8860bf9 <vm_exec_core+60553>, 0x5900c885735c <vm_exec_core+21484>, 0x5900c88534e1 <vm_exec_core+5489>, 0x5900c88539e2 <vm_exec_core+6770>, 0x5900c88535fe <vm_exec_core+5774>, 0x5900c88542e6 <vm_exec_core+9078>, 0x5900c8854abb <vm_exec_core+11083>, 0x5900c8852310 <vm_exec_core+928>, 0x5900c8854057 <vm_exec_core+8423>, 0x5900c8859ed1 <vm_exec_core+32609>, 0x5900c8857800 <vm_exec_core+22672>, 0x5900c8856798 <vm_exec_core+18472>, 0x5900c885879e <vm_exec_core+26670>, 0x5900c8859f9d <vm_exec_core+32813>, 0x5900c8858a9d <vm_exec_core+27437>, 0x5900c8859a55 <vm_exec_core+31461>, 0x5900c8859b22 <vm_exec_core+31666>, 0x5900c8852d11 <vm_exec_core+3489>, 0x5900c8859687 <vm_exec_core+30487>, 0x5900c88553d8 <vm_exec_core+13416>, 0x5900c8859896 <vm_exec_core+31014>, 0x5900c8854fa4 <vm_exec_core+12340>, 0x5900c885897d <vm_exec_core+27149>, 0x5900c8854560 <vm_exec_core+9712>, 0x5900c88556cd <vm_exec_core+14173>, 0x5900c8859bfb <vm_exec_core+31883>, 0x5900c8855cda <vm_exec_core+15722>, 0x5900c8855863 <vm_exec_core+14579>, 0x5900c88523d9 <vm_exec_core+1129>, 0x5900c8852a65 <vm_exec_core+2805>, 0x5900c88524bb <vm_exec_core+1355>, 0x5900c8856545 <vm_exec_core+17877>, 0x5900c8855a01 <vm_exec_core+14993>, 0x5900c8856132 <vm_exec_core+16834>, 0x5900c8856055 <vm_exec_core+16613>, 0x5900c8855244 <vm_exec_core+13012>, 0x5900c88558fd <vm_exec_core+14733>, 0x5900c88555aa <vm_exec_core+13882>, 0x5900c8855ba4 <vm_exec_core+15412>, 0x5900c8855b29 <vm_exec_core+15289>, 0x5900c88551f7 <vm_exec_core+12935>, 0x5900c8852606 <vm_exec_core+1686>, 0x5900c8853de8 <vm_exec_core+7800>, 0x5900c8859017 <vm_exec_core+28839>, 0x5900c8853733 <vm_exec_core+6083>, 0x5900c8859c86 <vm_exec_core+32022>, 0x5900c8858031 <vm_exec_core+24769>, 0x5900c8855ea6 <vm_exec_core+16182>, 0x5900c8852905 <vm_exec_core+2453>, 0x5900c88597ae <vm_exec_core+30782>, 0x5900c88593bf <vm_exec_core+29775>, 0x5900c8853af0 <vm_exec_core+7040>, 0x5900c8852ee2 <vm_exec_core+3954>, 0x5900c88584d2 <vm_exec_core+25954>, 0x5900c88548ec <vm_exec_core+10620>, 0x5900c88599b8 <vm_exec_core+31304>, 0x5900c88595d6 <vm_exec_core+30310>, 0x5900c885509f <vm_exec_core+12591>, 0x5900c8855e13 <vm_exec_core+16035>, 0x5900c88581bb <vm_exec_core+25163>, 0x5900c885953a <vm_exec_core+30154>, 0x5900c88572a9 <vm_exec_core+21305>, 0x5900c8858253 <vm_exec_core+25315>, 0x5900c8858651 <vm_exec_core+26337>, 0x5900c88571d7 <vm_exec_core+21095>, 0x5900c8852dde <vm_exec_core+3694>, 0x5900c88579d3 <vm_exec_core+23139>, 0x5900c8852c3f <vm_exec_core+3279>, 0x5900c8852f87 <vm_exec_core+4119>, 0x5900c885532c <vm_exec_core+13244>, 0x5900c885707c <vm_exec_core+20748>, 0x5900c88575fc <vm_exec_core+22156>, 0x5900c8856e0b <vm_exec_core+20123>, 0x5900c8852852 <vm_exec_core+2274>, 0x5900c8858899 <vm_exec_core+26921>, 0x5900c88592c9 <vm_exec_core+29529>, 0x5900c8853082 <vm_exec_core+4370>, 0x5900c88541ea <vm_exec_core+8826>, 0x5900c8853cfb <vm_exec_core+7563>, 0x5900c8854a4d <vm_exec_core+10973>, 0x5900c8855d6f <vm_exec_core+15871>, 0x5900c8853172 <vm_exec_core+4610>, 0x5900c885871e <vm_exec_core+26542>, 0x5900c885414b <vm_exec_core+8667>, 0x5900c8855c10 <vm_exec_core+15520>, 0x5900c8856688 <vm_exec_core+18200>, 0x5900c88585d0 <vm_exec_core+26208>, 0x5900c885745c <vm_exec_core+21740>, 0x5900c8854c56 <vm_exec_core+11494>, 0x5900c8854432 <vm_exec_core+9410>, 0x5900c88583ae <vm_exec_core+25662>, 0x5900c88554a0 <vm_exec_core+13616>, 0x5900c8857a7e <vm_exec_core+23310>, 0x5900c885756f <vm_exec_core+22015>, 0x5900c8857cc0 <vm_exec_core+23888>, 0x5900c8858b6e <vm_exec_core+27646>, 0x5900c885688b <vm_exec_core+18715>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8854dca <vm_exec_core+11866>, 0x5900c88582fa <vm_exec_core+25482>, 0x5900c8854ef0 <vm_exec_core+12160>, 0x5900c8857119 <vm_exec_core+20905>, 0x5900c885740c <vm_exec_core+21660>, 0x5900c8856442 <vm_exec_core+17618>, 0x5900c8856f3f <vm_exec_core+20431>, 0x5900c885511a <vm_exec_core+12714>, 0x5900c8854707 <vm_exec_core+10135>, 0x5900c8857d97 <vm_exec_core+24103>, 0x5900c8853228 <vm_exec_core+4792>, 0x5900c8856246 <vm_exec_core+17110>, 0x5900c8860bea <vm_exec_core+60538>, 0x5900c885734d <vm_exec_core+21469>, 0x5900c88534d2 <vm_exec_core+5474>, 0x5900c88539d3 <vm_exec_core+6755>, 0x5900c88535ef <vm_exec_core+5759>, 0x5900c88542d7 <vm_exec_core+9063>, 0x5900c8854aac <vm_exec_core+11068>, 0x5900c8856755 <vm_exec_core+18405>, 0x5900c8855d65 <vm_exec_core+15861>, 0x5900c8856750 <vm_exec_core+18400>, 0x5900c88572a4 <vm_exec_core+21300>, 0x5900c88571d2 <vm_exec_core+21090>, 0x5900c88542d2 <vm_exec_core+9058>, 0x5900c8857420 <vm_exec_core+21680>, 0x5900c88553ce <vm_exec_core+13406>, 0x5900c88553d3 <vm_exec_core+13411>, 0x5900c88571cd <vm_exec_core+21085>, 0x5900c8857072 <vm_exec_core+20738>, 0x5900c8856119 <vm_exec_core+16809>, 0x5900c8856041 <vm_exec_core+16593>...}
        reg_cfp = 0x78ca269ff720
        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>
#53 0x00005900c884eb0b 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.
#54 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
#55 0x00005900c84d45cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x78ca28bfc960) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffef7dbdab0, <optimized out>, 0x7ffef7dbda00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x78ca28bfc960
#56 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#57 0x00005900c84cdb37 in rb_main (argc=11, argv=0x7ffef7dbdc88) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#58 main (argc=11, argv=0x7ffef7dbdc88) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1218685) detached]
$ timeout 60 gdb -p 1218668 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1218670]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000753b6a726cd7 in __GI___select (nfds=35, readfds=0x50c004c2be00, writefds=0x0, exceptfds=0x0, timeout=0x7ffc9701da00) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x753b6a9f0c40 (LWP 1218668) "ruby" 0x0000753b6a726cd7 in __GI___select (nfds=35, readfds=0x50c004c2be00, writefds=0x0, exceptfds=0x0, timeout=0x7ffc9701da00) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x753b4e4006c0 (LWP 1218670) "ruby" 0x0000753b6a71b4cd in __GI___poll (fds=0x753b4d109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x753b4e4006c0 (LWP 1218670) "ruby"):
#0  0x0000753b6a71b4cd in __GI___poll (fds=0x753b4d109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000588c0fd626da in __interceptor_poll ()
No symbol table info available.
#2  0x0000588c1011049f 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  0x0000588c0fdbba8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000753b6a69caa4 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 = {128897576339136, 2710258895328104210, 128897576339136, -352, 0, 140722841975712, 2710258895307132690, 2710197994074263314}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000753b6a729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x753b6a9f0c40 (LWP 1218668) "ruby"):
#0  0x0000753b6a726cd7 in __GI___select (nfds=35, readfds=0x50c004c2be00, writefds=0x0, exceptfds=0x0, timeout=0x7ffc9701da00) 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 = 954645420}
        pts64 = 0x7ffc9701d8a0
        r = <optimized out>
#1  0x0000588c100fb175 in native_fd_select (n=35, readfds=0x50c004c2be00, writefds=0x0, exceptfds=0x753b6a726cd7 <__GI___select+327>, timeout=0x7ffc9701d8a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=128898015371296) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffc9701d9b0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000588c0fe062d0 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 = {0x7ffc9701db70, <optimized out>, 0x7ffc9701da80, <optimized out>, <optimized out>}, prev = 0x753b686b1f80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000588c100fa74e 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 = 35, th = 0x515000000300, rset = 0x753b686b1e40, 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 = 0x753b686b1ea0}
#5  0x0000588c0fec924f in select_internal (read=128898024330240, write=4, except=4, tp=0x753b686b1ea0, fds=0x753b686b1e40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 35
        pending = <optimized out>
        rp = 0x753b686b1e40
        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=128898015370784) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x753b686b1e20
#7  0x0000588c0fe062d0 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 = {0x7ffc9701de70, <optimized out>, 0x7ffc9701dd80, <optimized out>, <optimized out>}, prev = 0x753b6866f540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x0000588c0fea5497 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  0x0000588c101dfaa8 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 = 0x753b6a1da6a8
        cfunc = 0x504000010798
        recv = 128898043804160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000588c1018d449 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753b67bff3a0, 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 = {0x588c10183206 <vm_exec_core+12950>, 0x588c10180615 <vm_exec_core+1701>, 0x588c10181df7 <vm_exec_core+7815>, 0x588c10187026 <vm_exec_core+28854>, 0x588c10181742 <vm_exec_core+6098>, 0x588c10187c95 <vm_exec_core+32037>, 0x588c10186040 <vm_exec_core+24784>, 0x588c10183eb5 <vm_exec_core+16197>, 0x588c10180914 <vm_exec_core+2468>, 0x588c101877bd <vm_exec_core+30797>, 0x588c101873ce <vm_exec_core+29790>, 0x588c10181aff <vm_exec_core+7055>, 0x588c10180ef1 <vm_exec_core+3969>, 0x588c101864e1 <vm_exec_core+25969>, 0x588c101828fb <vm_exec_core+10635>, 0x588c101879c7 <vm_exec_core+31319>, 0x588c101875e5 <vm_exec_core+30325>, 0x588c101830ae <vm_exec_core+12606>, 0x588c10183e22 <vm_exec_core+16050>, 0x588c101861ca <vm_exec_core+25178>, 0x588c10187549 <vm_exec_core+30169>, 0x588c101852b8 <vm_exec_core+21320>, 0x588c10186262 <vm_exec_core+25330>, 0x588c10186660 <vm_exec_core+26352>, 0x588c101851e6 <vm_exec_core+21110>, 0x588c10180ded <vm_exec_core+3709>, 0x588c101859e2 <vm_exec_core+23154>, 0x588c10180c4e <vm_exec_core+3294>, 0x588c10180f96 <vm_exec_core+4134>, 0x588c1018333b <vm_exec_core+13259>, 0x588c1018508b <vm_exec_core+20763>, 0x588c1018560b <vm_exec_core+22171>, 0x588c10184e1a <vm_exec_core+20138>, 0x588c10180861 <vm_exec_core+2289>, 0x588c101868a8 <vm_exec_core+26936>, 0x588c101872d8 <vm_exec_core+29544>, 0x588c10181091 <vm_exec_core+4385>, 0x588c101821f9 <vm_exec_core+8841>, 0x588c10181d0a <vm_exec_core+7578>, 0x588c10182a5c <vm_exec_core+10988>, 0x588c10183d7e <vm_exec_core+15886>, 0x588c10181181 <vm_exec_core+4625>, 0x588c1018672d <vm_exec_core+26557>, 0x588c1018215a <vm_exec_core+8682>, 0x588c10183c1f <vm_exec_core+15535>, 0x588c10184697 <vm_exec_core+18215>, 0x588c101865df <vm_exec_core+26223>, 0x588c1018546b <vm_exec_core+21755>, 0x588c10182c65 <vm_exec_core+11509>, 0x588c10182441 <vm_exec_core+9425>, 0x588c101863bd <vm_exec_core+25677>, 0x588c101834af <vm_exec_core+13631>, 0x588c10185a8d <vm_exec_core+23325>, 0x588c1018557e <vm_exec_core+22030>, 0x588c10185ccf <vm_exec_core+23903>, 0x588c10186b7d <vm_exec_core+27661>, 0x588c1018489a <vm_exec_core+18730>, 0x588c1018030b <vm_exec_core+923>, 0x588c10182dd9 <vm_exec_core+11881>, 0x588c10186309 <vm_exec_core+25497>, 0x588c10182eff <vm_exec_core+12175>, 0x588c10185128 <vm_exec_core+20920>, 0x588c101858e3 <vm_exec_core+22899>, 0x588c10184451 <vm_exec_core+17633>, 0x588c10184f4e <vm_exec_core+20446>, 0x588c10183129 <vm_exec_core+12729>, 0x588c10182716 <vm_exec_core+10150>, 0x588c10185da6 <vm_exec_core+24118>, 0x588c10181237 <vm_exec_core+4807>, 0x588c10184255 <vm_exec_core+17125>, 0x588c1018ebf9 <vm_exec_core+60553>, 0x588c1018535c <vm_exec_core+21484>, 0x588c101814e1 <vm_exec_core+5489>, 0x588c101819e2 <vm_exec_core+6770>, 0x588c101815fe <vm_exec_core+5774>, 0x588c101822e6 <vm_exec_core+9078>, 0x588c10182abb <vm_exec_core+11083>, 0x588c10180310 <vm_exec_core+928>, 0x588c10182057 <vm_exec_core+8423>, 0x588c10187ed1 <vm_exec_core+32609>, 0x588c10185800 <vm_exec_core+22672>, 0x588c10184798 <vm_exec_core+18472>, 0x588c1018679e <vm_exec_core+26670>, 0x588c10187f9d <vm_exec_core+32813>, 0x588c10186a9d <vm_exec_core+27437>, 0x588c10187a55 <vm_exec_core+31461>, 0x588c10187b22 <vm_exec_core+31666>, 0x588c10180d11 <vm_exec_core+3489>, 0x588c10187687 <vm_exec_core+30487>, 0x588c101833d8 <vm_exec_core+13416>, 0x588c10187896 <vm_exec_core+31014>, 0x588c10182fa4 <vm_exec_core+12340>, 0x588c1018697d <vm_exec_core+27149>, 0x588c10182560 <vm_exec_core+9712>, 0x588c101836cd <vm_exec_core+14173>, 0x588c10187bfb <vm_exec_core+31883>, 0x588c10183cda <vm_exec_core+15722>, 0x588c10183863 <vm_exec_core+14579>, 0x588c101803d9 <vm_exec_core+1129>, 0x588c10180a65 <vm_exec_core+2805>, 0x588c101804bb <vm_exec_core+1355>, 0x588c10184545 <vm_exec_core+17877>, 0x588c10183a01 <vm_exec_core+14993>, 0x588c10184132 <vm_exec_core+16834>, 0x588c10184055 <vm_exec_core+16613>, 0x588c10183244 <vm_exec_core+13012>, 0x588c101838fd <vm_exec_core+14733>, 0x588c101835aa <vm_exec_core+13882>, 0x588c10183ba4 <vm_exec_core+15412>, 0x588c10183b29 <vm_exec_core+15289>, 0x588c101831f7 <vm_exec_core+12935>, 0x588c10180606 <vm_exec_core+1686>, 0x588c10181de8 <vm_exec_core+7800>, 0x588c10187017 <vm_exec_core+28839>, 0x588c10181733 <vm_exec_core+6083>, 0x588c10187c86 <vm_exec_core+32022>, 0x588c10186031 <vm_exec_core+24769>, 0x588c10183ea6 <vm_exec_core+16182>, 0x588c10180905 <vm_exec_core+2453>, 0x588c101877ae <vm_exec_core+30782>, 0x588c101873bf <vm_exec_core+29775>, 0x588c10181af0 <vm_exec_core+7040>, 0x588c10180ee2 <vm_exec_core+3954>, 0x588c101864d2 <vm_exec_core+25954>, 0x588c101828ec <vm_exec_core+10620>, 0x588c101879b8 <vm_exec_core+31304>, 0x588c101875d6 <vm_exec_core+30310>, 0x588c1018309f <vm_exec_core+12591>, 0x588c10183e13 <vm_exec_core+16035>, 0x588c101861bb <vm_exec_core+25163>, 0x588c1018753a <vm_exec_core+30154>, 0x588c101852a9 <vm_exec_core+21305>, 0x588c10186253 <vm_exec_core+25315>, 0x588c10186651 <vm_exec_core+26337>, 0x588c101851d7 <vm_exec_core+21095>, 0x588c10180dde <vm_exec_core+3694>, 0x588c101859d3 <vm_exec_core+23139>, 0x588c10180c3f <vm_exec_core+3279>, 0x588c10180f87 <vm_exec_core+4119>, 0x588c1018332c <vm_exec_core+13244>, 0x588c1018507c <vm_exec_core+20748>, 0x588c101855fc <vm_exec_core+22156>, 0x588c10184e0b <vm_exec_core+20123>, 0x588c10180852 <vm_exec_core+2274>, 0x588c10186899 <vm_exec_core+26921>, 0x588c101872c9 <vm_exec_core+29529>, 0x588c10181082 <vm_exec_core+4370>, 0x588c101821ea <vm_exec_core+8826>, 0x588c10181cfb <vm_exec_core+7563>, 0x588c10182a4d <vm_exec_core+10973>, 0x588c10183d6f <vm_exec_core+15871>, 0x588c10181172 <vm_exec_core+4610>, 0x588c1018671e <vm_exec_core+26542>, 0x588c1018214b <vm_exec_core+8667>, 0x588c10183c10 <vm_exec_core+15520>, 0x588c10184688 <vm_exec_core+18200>, 0x588c101865d0 <vm_exec_core+26208>, 0x588c1018545c <vm_exec_core+21740>, 0x588c10182c56 <vm_exec_core+11494>, 0x588c10182432 <vm_exec_core+9410>, 0x588c101863ae <vm_exec_core+25662>, 0x588c101834a0 <vm_exec_core+13616>, 0x588c10185a7e <vm_exec_core+23310>, 0x588c1018556f <vm_exec_core+22015>, 0x588c10185cc0 <vm_exec_core+23888>, 0x588c10186b6e <vm_exec_core+27646>, 0x588c1018488b <vm_exec_core+18715>, 0x588c1018540c <vm_exec_core+21660>, 0x588c10182dca <vm_exec_core+11866>, 0x588c101862fa <vm_exec_core+25482>, 0x588c10182ef0 <vm_exec_core+12160>, 0x588c10185119 <vm_exec_core+20905>, 0x588c1018540c <vm_exec_core+21660>, 0x588c10184442 <vm_exec_core+17618>, 0x588c10184f3f <vm_exec_core+20431>, 0x588c1018311a <vm_exec_core+12714>, 0x588c10182707 <vm_exec_core+10135>, 0x588c10185d97 <vm_exec_core+24103>, 0x588c10181228 <vm_exec_core+4792>, 0x588c10184246 <vm_exec_core+17110>, 0x588c1018ebea <vm_exec_core+60538>, 0x588c1018534d <vm_exec_core+21469>, 0x588c101814d2 <vm_exec_core+5474>, 0x588c101819d3 <vm_exec_core+6755>, 0x588c101815ef <vm_exec_core+5759>, 0x588c101822d7 <vm_exec_core+9063>, 0x588c10182aac <vm_exec_core+11068>, 0x588c10184755 <vm_exec_core+18405>, 0x588c10183d65 <vm_exec_core+15861>, 0x588c10184750 <vm_exec_core+18400>, 0x588c101852a4 <vm_exec_core+21300>, 0x588c101851d2 <vm_exec_core+21090>, 0x588c101822d2 <vm_exec_core+9058>, 0x588c10185420 <vm_exec_core+21680>, 0x588c101833ce <vm_exec_core+13406>, 0x588c101833d3 <vm_exec_core+13411>, 0x588c101851cd <vm_exec_core+21085>, 0x588c10185072 <vm_exec_core+20738>, 0x588c10184119 <vm_exec_core+16809>, 0x588c10184041 <vm_exec_core+16593>...}
        reg_cfp = 0x753b67bff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x0000588c1017c8d9 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 0x0000588c101fd412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x753b67bff578, self=128898041852680, 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 = 0x753b6a127760
        cfp = <optimized out>
        sp = 0x753b67aff9e8
        use_argv = 0x753b684c5060
        stack_argv = 0x753b67aff9e8
        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 = 0x753b67bff578
#16 0x0000588c101a97e6 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 0x0000588c101a97e6 in rb_yield (val=<optimized out>)
No locals.
#20 0x0000588c1035020a in rb_ary_each (ary=128898041188640) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x0000588c101dfaa8 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 = 0x753b6a1e0558
        cfunc = 0x50400000a298
        recv = 128898041188640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000588c10186eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753b67bff560, cd=0x51100000db80, 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 = 0x51100000db80
        insns_address_table = {0x588c10183206 <vm_exec_core+12950>, 0x588c10180615 <vm_exec_core+1701>, 0x588c10181df7 <vm_exec_core+7815>, 0x588c10187026 <vm_exec_core+28854>, 0x588c10181742 <vm_exec_core+6098>, 0x588c10187c95 <vm_exec_core+32037>, 0x588c10186040 <vm_exec_core+24784>, 0x588c10183eb5 <vm_exec_core+16197>, 0x588c10180914 <vm_exec_core+2468>, 0x588c101877bd <vm_exec_core+30797>, 0x588c101873ce <vm_exec_core+29790>, 0x588c10181aff <vm_exec_core+7055>, 0x588c10180ef1 <vm_exec_core+3969>, 0x588c101864e1 <vm_exec_core+25969>, 0x588c101828fb <vm_exec_core+10635>, 0x588c101879c7 <vm_exec_core+31319>, 0x588c101875e5 <vm_exec_core+30325>, 0x588c101830ae <vm_exec_core+12606>, 0x588c10183e22 <vm_exec_core+16050>, 0x588c101861ca <vm_exec_core+25178>, 0x588c10187549 <vm_exec_core+30169>, 0x588c101852b8 <vm_exec_core+21320>, 0x588c10186262 <vm_exec_core+25330>, 0x588c10186660 <vm_exec_core+26352>, 0x588c101851e6 <vm_exec_core+21110>, 0x588c10180ded <vm_exec_core+3709>, 0x588c101859e2 <vm_exec_core+23154>, 0x588c10180c4e <vm_exec_core+3294>, 0x588c10180f96 <vm_exec_core+4134>, 0x588c1018333b <vm_exec_core+13259>, 0x588c1018508b <vm_exec_core+20763>, 0x588c1018560b <vm_exec_core+22171>, 0x588c10184e1a <vm_exec_core+20138>, 0x588c10180861 <vm_exec_core+2289>, 0x588c101868a8 <vm_exec_core+26936>, 0x588c101872d8 <vm_exec_core+29544>, 0x588c10181091 <vm_exec_core+4385>, 0x588c101821f9 <vm_exec_core+8841>, 0x588c10181d0a <vm_exec_core+7578>, 0x588c10182a5c <vm_exec_core+10988>, 0x588c10183d7e <vm_exec_core+15886>, 0x588c10181181 <vm_exec_core+4625>, 0x588c1018672d <vm_exec_core+26557>, 0x588c1018215a <vm_exec_core+8682>, 0x588c10183c1f <vm_exec_core+15535>, 0x588c10184697 <vm_exec_core+18215>, 0x588c101865df <vm_exec_core+26223>, 0x588c1018546b <vm_exec_core+21755>, 0x588c10182c65 <vm_exec_core+11509>, 0x588c10182441 <vm_exec_core+9425>, 0x588c101863bd <vm_exec_core+25677>, 0x588c101834af <vm_exec_core+13631>, 0x588c10185a8d <vm_exec_core+23325>, 0x588c1018557e <vm_exec_core+22030>, 0x588c10185ccf <vm_exec_core+23903>, 0x588c10186b7d <vm_exec_core+27661>, 0x588c1018489a <vm_exec_core+18730>, 0x588c1018030b <vm_exec_core+923>, 0x588c10182dd9 <vm_exec_core+11881>, 0x588c10186309 <vm_exec_core+25497>, 0x588c10182eff <vm_exec_core+12175>, 0x588c10185128 <vm_exec_core+20920>, 0x588c101858e3 <vm_exec_core+22899>, 0x588c10184451 <vm_exec_core+17633>, 0x588c10184f4e <vm_exec_core+20446>, 0x588c10183129 <vm_exec_core+12729>, 0x588c10182716 <vm_exec_core+10150>, 0x588c10185da6 <vm_exec_core+24118>, 0x588c10181237 <vm_exec_core+4807>, 0x588c10184255 <vm_exec_core+17125>, 0x588c1018ebf9 <vm_exec_core+60553>, 0x588c1018535c <vm_exec_core+21484>, 0x588c101814e1 <vm_exec_core+5489>, 0x588c101819e2 <vm_exec_core+6770>, 0x588c101815fe <vm_exec_core+5774>, 0x588c101822e6 <vm_exec_core+9078>, 0x588c10182abb <vm_exec_core+11083>, 0x588c10180310 <vm_exec_core+928>, 0x588c10182057 <vm_exec_core+8423>, 0x588c10187ed1 <vm_exec_core+32609>, 0x588c10185800 <vm_exec_core+22672>, 0x588c10184798 <vm_exec_core+18472>, 0x588c1018679e <vm_exec_core+26670>, 0x588c10187f9d <vm_exec_core+32813>, 0x588c10186a9d <vm_exec_core+27437>, 0x588c10187a55 <vm_exec_core+31461>, 0x588c10187b22 <vm_exec_core+31666>, 0x588c10180d11 <vm_exec_core+3489>, 0x588c10187687 <vm_exec_core+30487>, 0x588c101833d8 <vm_exec_core+13416>, 0x588c10187896 <vm_exec_core+31014>, 0x588c10182fa4 <vm_exec_core+12340>, 0x588c1018697d <vm_exec_core+27149>, 0x588c10182560 <vm_exec_core+9712>, 0x588c101836cd <vm_exec_core+14173>, 0x588c10187bfb <vm_exec_core+31883>, 0x588c10183cda <vm_exec_core+15722>, 0x588c10183863 <vm_exec_core+14579>, 0x588c101803d9 <vm_exec_core+1129>, 0x588c10180a65 <vm_exec_core+2805>, 0x588c101804bb <vm_exec_core+1355>, 0x588c10184545 <vm_exec_core+17877>, 0x588c10183a01 <vm_exec_core+14993>, 0x588c10184132 <vm_exec_core+16834>, 0x588c10184055 <vm_exec_core+16613>, 0x588c10183244 <vm_exec_core+13012>, 0x588c101838fd <vm_exec_core+14733>, 0x588c101835aa <vm_exec_core+13882>, 0x588c10183ba4 <vm_exec_core+15412>, 0x588c10183b29 <vm_exec_core+15289>, 0x588c101831f7 <vm_exec_core+12935>, 0x588c10180606 <vm_exec_core+1686>, 0x588c10181de8 <vm_exec_core+7800>, 0x588c10187017 <vm_exec_core+28839>, 0x588c10181733 <vm_exec_core+6083>, 0x588c10187c86 <vm_exec_core+32022>, 0x588c10186031 <vm_exec_core+24769>, 0x588c10183ea6 <vm_exec_core+16182>, 0x588c10180905 <vm_exec_core+2453>, 0x588c101877ae <vm_exec_core+30782>, 0x588c101873bf <vm_exec_core+29775>, 0x588c10181af0 <vm_exec_core+7040>, 0x588c10180ee2 <vm_exec_core+3954>, 0x588c101864d2 <vm_exec_core+25954>, 0x588c101828ec <vm_exec_core+10620>, 0x588c101879b8 <vm_exec_core+31304>, 0x588c101875d6 <vm_exec_core+30310>, 0x588c1018309f <vm_exec_core+12591>, 0x588c10183e13 <vm_exec_core+16035>, 0x588c101861bb <vm_exec_core+25163>, 0x588c1018753a <vm_exec_core+30154>, 0x588c101852a9 <vm_exec_core+21305>, 0x588c10186253 <vm_exec_core+25315>, 0x588c10186651 <vm_exec_core+26337>, 0x588c101851d7 <vm_exec_core+21095>, 0x588c10180dde <vm_exec_core+3694>, 0x588c101859d3 <vm_exec_core+23139>, 0x588c10180c3f <vm_exec_core+3279>, 0x588c10180f87 <vm_exec_core+4119>, 0x588c1018332c <vm_exec_core+13244>, 0x588c1018507c <vm_exec_core+20748>, 0x588c101855fc <vm_exec_core+22156>, 0x588c10184e0b <vm_exec_core+20123>, 0x588c10180852 <vm_exec_core+2274>, 0x588c10186899 <vm_exec_core+26921>, 0x588c101872c9 <vm_exec_core+29529>, 0x588c10181082 <vm_exec_core+4370>, 0x588c101821ea <vm_exec_core+8826>, 0x588c10181cfb <vm_exec_core+7563>, 0x588c10182a4d <vm_exec_core+10973>, 0x588c10183d6f <vm_exec_core+15871>, 0x588c10181172 <vm_exec_core+4610>, 0x588c1018671e <vm_exec_core+26542>, 0x588c1018214b <vm_exec_core+8667>, 0x588c10183c10 <vm_exec_core+15520>, 0x588c10184688 <vm_exec_core+18200>, 0x588c101865d0 <vm_exec_core+26208>, 0x588c1018545c <vm_exec_core+21740>, 0x588c10182c56 <vm_exec_core+11494>, 0x588c10182432 <vm_exec_core+9410>, 0x588c101863ae <vm_exec_core+25662>, 0x588c101834a0 <vm_exec_core+13616>, 0x588c10185a7e <vm_exec_core+23310>, 0x588c1018556f <vm_exec_core+22015>, 0x588c10185cc0 <vm_exec_core+23888>, 0x588c10186b6e <vm_exec_core+27646>, 0x588c1018488b <vm_exec_core+18715>, 0x588c1018540c <vm_exec_core+21660>, 0x588c10182dca <vm_exec_core+11866>, 0x588c101862fa <vm_exec_core+25482>, 0x588c10182ef0 <vm_exec_core+12160>, 0x588c10185119 <vm_exec_core+20905>, 0x588c1018540c <vm_exec_core+21660>, 0x588c10184442 <vm_exec_core+17618>, 0x588c10184f3f <vm_exec_core+20431>, 0x588c1018311a <vm_exec_core+12714>, 0x588c10182707 <vm_exec_core+10135>, 0x588c10185d97 <vm_exec_core+24103>, 0x588c10181228 <vm_exec_core+4792>, 0x588c10184246 <vm_exec_core+17110>, 0x588c1018ebea <vm_exec_core+60538>, 0x588c1018534d <vm_exec_core+21469>, 0x588c101814d2 <vm_exec_core+5474>, 0x588c101819d3 <vm_exec_core+6755>, 0x588c101815ef <vm_exec_core+5759>, 0x588c101822d7 <vm_exec_core+9063>, 0x588c10182aac <vm_exec_core+11068>, 0x588c10184755 <vm_exec_core+18405>, 0x588c10183d65 <vm_exec_core+15861>, 0x588c10184750 <vm_exec_core+18400>, 0x588c101852a4 <vm_exec_core+21300>, 0x588c101851d2 <vm_exec_core+21090>, 0x588c101822d2 <vm_exec_core+9058>, 0x588c10185420 <vm_exec_core+21680>, 0x588c101833ce <vm_exec_core+13406>, 0x588c101833d3 <vm_exec_core+13411>, 0x588c101851cd <vm_exec_core+21085>, 0x588c10185072 <vm_exec_core+20738>, 0x588c10184119 <vm_exec_core+16809>, 0x588c10184041 <vm_exec_core+16593>...}
        reg_cfp = 0x753b67bff560
        reg_pc = 0x5150000196d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
th: 0x515000000300, native_id: 0x753b6a9f0c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
        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>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
        INSN_LABEL_opt_reverse = <optimized out>
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
        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>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        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 0x0000588c1017cb0b 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 0x0000588c0ff0796c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128898043460080) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x753b6a17b8d8
#27 0x0000588c0ff0282b 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 = 128898043794400
        realpath_map = 128898043794240
        path = 128898043460080
        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 0x0000588c0ff009e5 in rb_require_string_internal (fname=128898043460120, 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 0x0000588c101dfaa8 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 = 0x753b6a17ba68
        cfunc = 0x5040000185d8
        recv = 128898043923880
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000588c101c5efd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc97020250) 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 0x0000588c101c59b5 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 0x0000588c1018d449 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x753b67bff790, 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 = {0x588c10183206 <vm_exec_core+12950>, 0x588c10180615 <vm_exec_core+1701>, 0x588c10181df7 <vm_exec_core+7815>, 0x588c10187026 <vm_exec_core+28854>, 0x588c10181742 <vm_exec_core+6098>, 0x588c10187c95 <vm_exec_core+32037>, 0x588c10186040 <vm_exec_core+24784>, 0x588c10183eb5 <vm_exec_core+16197>, 0x588c10180914 <vm_exec_core+2468>, 0x588c101877bd <vm_exec_core+30797>, 0x588c101873ce <vm_exec_core+29790>, 0x588c10181aff <vm_exec_core+7055>, 0x588c10180ef1 <vm_exec_core+3969>, 0x588c101864e1 <vm_exec_core+25969>, 0x588c101828fb <vm_exec_core+10635>, 0x588c101879c7 <vm_exec_core+31319>, 0x588c101875e5 <vm_exec_core+30325>, 0x588c101830ae <vm_exec_core+12606>, 0x588c10183e22 <vm_exec_core+16050>, 0x588c101861ca <vm_exec_core+25178>, 0x588c10187549 <vm_exec_core+30169>, 0x588c101852b8 <vm_exec_core+21320>, 0x588c10186262 <vm_exec_core+25330>, 0x588c10186660 <vm_exec_core+26352>, 0x588c101851e6 <vm_exec_core+21110>, 0x588c10180ded <vm_exec_core+3709>, 0x588c101859e2 <vm_exec_core+23154>, 0x588c10180c4e <vm_exec_core+3294>, 0x588c10180f96 <vm_exec_core+4134>, 0x588c1018333b <vm_exec_core+13259>, 0x588c1018508b <vm_exec_core+20763>, 0x588c1018560b <vm_exec_core+22171>, 0x588c10184e1a <vm_exec_core+20138>, 0x588c10180861 <vm_exec_core+2289>, 0x588c101868a8 <vm_exec_core+26936>, 0x588c101872d8 <vm_exec_core+29544>, 0x588c10181091 <vm_exec_core+4385>, 0x588c101821f9 <vm_exec_core+8841>, 0x588c10181d0a <vm_exec_core+7578>, 0x588c10182a5c <vm_exec_core+10988>, 0x588c10183d7e <vm_exec_core+15886>, 0x588c10181181 <vm_exec_core+4625>, 0x588c1018672d <vm_exec_core+26557>, 0x588c1018215a <vm_exec_core+8682>, 0x588c10183c1f <vm_exec_core+15535>, 0x588c10184697 <vm_exec_core+18215>, 0x588c101865df <vm_exec_core+26223>, 0x588c1018546b <vm_exec_core+21755>, 0x588c10182c65 <vm_exec_core+11509>, 0x588c10182441 <vm_exec_core+9425>, 0x588c101863bd <vm_exec_core+25677>, 0x588c101834af <vm_exec_core+13631>, 0x588c10185a8d <vm_exec_core+23325>, 0x588c1018557e <vm_exec_core+22030>, 0x588c10185ccf <vm_exec_core+23903>, 0x588c10186b7d <vm_exec_core+27661>, 0x588c1018489a <vm_exec_core+18730>, 0x588c1018030b <vm_exec_core+923>, 0x588c10182dd9 <vm_exec_core+11881>, 0x588c10186309 <vm_exec_core+25497>, 0x588c10182eff <vm_exec_core+12175>, 0x588c10185128 <vm_exec_core+20920>, 0x588c101858e3 <vm_exec_core+22899>, 0x588c10184451 <vm_exec_core+17633>, 0x588c10184f4e <vm_exec_core+20446>, 0x588c10183129 <vm_exec_core+12729>, 0x588c10182716 <vm_exec_core+10150>, 0x588c10185da6 <vm_exec_core+24118>, 0x588c10181237 <vm_exec_core+4807>, 0x588c10184255 <vm_exec_core+17125>, 0x588c1018ebf9 <vm_exec_core+60553>, 0x588c1018535c <vm_exec_core+21484>, 0x588c101814e1 <vm_exec_core+5489>, 0x588c101819e2 <vm_exec_core+6770>, 0x588c101815fe <vm_exec_core+5774>, 0x588c101822e6 <vm_exec_core+9078>, 0x588c10182abb <vm_exec_core+11083>, 0x588c10180310 <vm_exec_core+928>, 0x588c10182057 <vm_exec_core+8423>, 0x588c10187ed1 <vm_exec_core+32609>, 0x588c10185800 <vm_exec_core+22672>, 0x588c10184798 <vm_exec_core+18472>, 0x588c1018679e <vm_exec_core+26670>, 0x588c10187f9d <vm_exec_core+32813>, 0x588c10186a9d <vm_exec_core+27437>, 0x588c10187a55 <vm_exec_core+31461>, 0x588c10187b22 <vm_exec_core+31666>, 0x588c10180d11 <vm_exec_core+3489>, 0x588c10187687 <vm_exec_core+30487>, 0x588c101833d8 <vm_exec_core+13416>, 0x588c10187896 <vm_exec_core+31014>, 0x588c10182fa4 <vm_exec_core+12340>, 0x588c1018697d <vm_exec_core+27149>, 0x588c10182560 <vm_exec_core+9712>, 0x588c101836cd <vm_exec_core+14173>, 0x588c10187bfb <vm_exec_core+31883>, 0x588c10183cda <vm_exec_core+15722>, 0x588c10183863 <vm_exec_core+14579>, 0x588c101803d9 <vm_exec_core+1129>, 0x588c10180a65 <vm_exec_core+2805>, 0x588c101804bb <vm_exec_core+1355>, 0x588c10184545 <vm_exec_core+17877>, 0x588c10183a01 <vm_exec_core+14993>, 0x588c10184132 <vm_exec_core+16834>, 0x588c10184055 <vm_exec_core+16613>, 0x588c10183244 <vm_exec_core+13012>, 0x588c101838fd <vm_exec_core+14733>, 0x588c101835aa <vm_exec_core+13882>, 0x588c10183ba4 <vm_exec_core+15412>, 0x588c10183b29 <vm_exec_core+15289>, 0x588c101831f7 <vm_exec_core+12935>, 0x588c10180606 <vm_exec_core+1686>, 0x588c10181de8 <vm_exec_core+7800>, 0x588c10187017 <vm_exec_core+28839>, 0x588c10181733 <vm_exec_core+6083>, 0x588c10187c86 <vm_exec_core+32022>, 0x588c10186031 <vm_exec_core+24769>, 0x588c10183ea6 <vm_exec_core+16182>, 0x588c10180905 <vm_exec_core+2453>, 0x588c101877ae <vm_exec_core+30782>, 0x588c101873bf <vm_exec_core+29775>, 0x588c10181af0 <vm_exec_core+7040>, 0x588c10180ee2 <vm_exec_core+3954>, 0x588c101864d2 <vm_exec_core+25954>, 0x588c101828ec <vm_exec_core+10620>, 0x588c101879b8 <vm_exec_core+31304>, 0x588c101875d6 <vm_exec_core+30310>, 0x588c1018309f <vm_exec_core+12591>, 0x588c10183e13 <vm_exec_core+16035>, 0x588c101861bb <vm_exec_core+25163>, 0x588c1018753a <vm_exec_core+30154>, 0x588c101852a9 <vm_exec_core+21305>, 0x588c10186253 <vm_exec_core+25315>, 0x588c10186651 <vm_exec_core+26337>, 0x588c101851d7 <vm_exec_core+21095>, 0x588c10180dde <vm_exec_core+3694>, 0x588c101859d3 <vm_exec_core+23139>, 0x588c10180c3f <vm_exec_core+3279>, 0x588c10180f87 <vm_exec_core+4119>, 0x588c1018332c <vm_exec_core+13244>, 0x588c1018507c <vm_exec_core+20748>, 0x588c101855fc <vm_exec_core+22156>, 0x588c10184e0b <vm_exec_core+20123>, 0x588c10180852 <vm_exec_core+2274>, 0x588c10186899 <vm_exec_core+26921>, 0x588c101872c9 <vm_exec_core+29529>, 0x588c10181082 <vm_exec_core+4370>, 0x588c101821ea <vm_exec_core+8826>, 0x588c10181cfb <vm_exec_core+7563>, 0x588c10182a4d <vm_exec_core+10973>, 0x588c10183d6f <vm_exec_core+15871>, 0x588c10181172 <vm_exec_core+4610>, 0x588c1018671e <vm_exec_core+26542>, 0x588c1018214b <vm_exec_core+8667>, 0x588c10183c10 <vm_exec_core+15520>, 0x588c10184688 <vm_exec_core+18200>, 0x588c101865d0 <vm_exec_core+26208>, 0x588c1018545c <vm_exec_core+21740>, 0x588c10182c56 <vm_exec_core+11494>, 0x588c10182432 <vm_exec_core+9410>, 0x588c101863ae <vm_exec_core+25662>, 0x588c101834a0 <vm_exec_core+13616>, 0x588c10185a7e <vm_exec_core+23310>, 0x588c1018556f <vm_exec_core+22015>, 0x588c10185cc0 <vm_exec_core+23888>, 0x588c10186b6e <vm_exec_core+27646>, 0x588c1018488b <vm_exec_core+18715>, 0x588c1018540c <vm_exec_core+21660>, 0x588c10182dca <vm_exec_core+11866>, 0x588c101862fa <vm_exec_core+25482>, 0x588c10182ef0 <vm_exec_core+12160>, 0x588c10185119 <vm_exec_core+20905>, 0x588c1018540c <vm_exec_core+21660>, 0x588c10184442 <vm_exec_core+17618>, 0x588c10184f3f <vm_exec_core+20431>, 0x588c1018311a <vm_exec_core+12714>, 0x588c10182707 <vm_exec_core+10135>, 0x588c10185d97 <vm_exec_core+24103>, 0x588c10181228 <vm_exec_core+4792>, 0x588c10184246 <vm_exec_core+17110>, 0x588c1018ebea <vm_exec_core+60538>, 0x588c1018534d <vm_exec_core+21469>, 0x588c101814d2 <vm_exec_core+5474>, 0x588c101819d3 <vm_exec_core+6755>, 0x588c101815ef <vm_exec_core+5759>, 0x588c101822d7 <vm_exec_core+9063>, 0x588c10182aac <vm_exec_core+11068>, 0x588c10184755 <vm_exec_core+18405>, 0x588c10183d65 <vm_exec_core+15861>, 0x588c10184750 <vm_exec_core+18400>, 0x588c101852a4 <vm_exec_core+21300>, 0x588c101851d2 <vm_exec_core+21090>, 0x588c101822d2 <vm_exec_core+9058>, 0x588c10185420 <vm_exec_core+21680>, 0x588c101833ce <vm_exec_core+13406>, 0x588c101833d3 <vm_exec_core+13411>, 0x588c101851cd <vm_exec_core+21085>, 0x588c10185072 <vm_exec_core+20738>, 0x588c10184119 <vm_exec_core+16809>, 0x588c10184041 <vm_exec_core+16593>...}
        reg_cfp = 0x753b67bff790
        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 0x0000588c1017c71b 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>, 0x7ffc97020600, <optimized out>, <optimized out>}, prev = 0x753b68665250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000588c0fe025cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x753b6a17bb08) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc97020790, <optimized out>, 0x7ffc970206e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x753b6a17bb08
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x0000588c0fdfbb37 in rb_main (argc=9, argv=0x7ffc97020968) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffc97020968) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1218668) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb

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

$ timeout 60 gdb -p 1218341 -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 1218340 -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 1857079 -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 (2025-03-10T11:06:55Z master 97c133a859) +PRISM [x86_64-linux]
     0 ............................................................
    60 ............................................................
   120 ............................................................
   180 ............................................................
   240 ............................................................
   300 ............................................................
   360 ............................................................
   420 ............................................................
   480 ............................................................
   540 ............................................................
   600 ............................................................
   660 ............................................................
   720 ............................................................
   780 ............................................................
   840 ............................................................
   900 ............................................................
   960 ............................................................
  1020 ............................................................
  1080 ............................................................
  1140 ............................................................
  1200 ............................................................
  1260 ............................................................
  1320 ............................................................
  1380 ............................................................
  1440 ............................................................
  1500 ............................................................
  1560 ............................................................
  1620 ............................................................
  1680 ............................................................
  1740 ............................................................
  1800 ............................................................
  1860 ............................................................
  1920 ............................................................
  1980 ............................................................
  2040 ............................................................
  2100 ............................................................
  2160 ............................................................
  2220 ............................................................
  2280 ............................................................
  2340 ............................................................
  2400 ............................................................
  2460 ............................................................
  2520 ............................................................
  2580 ............................................................
  2640 ............................................................
  2700 ............................................................
  2760 ............................................................
  2820 ............................................................
  2880 ............................................................
  2940 ............................................................
  3000 ............................................................
  3060 ............................................................
  3120 ............................................................
  3180 ............................................................
  3240 ............................................................
  3300 ................

Finished in 31.806376 seconds

3315 files, 33402 examples, 134360 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile