# Logfile created on 2025-02-28 19:43:46 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007352fcd0fdc8 @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.20250228-194346", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007352fcd30208 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007352fd24fe78 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007352fcc4a230 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250228-194346", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250228-194346>, @binmode=false, @mon_data=#<Monitor:0x00007352fd24fa18>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = db4ea95219
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
dca28e4d95b2cb80b0d7688fdb53c1ad1fedab109c36c7f15fa9cf94b580e26a  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/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/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
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]: 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/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/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/nkf-0.2.0/ext/nkf'
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'
$$$[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/reline.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: 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/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]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.2
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.6.0
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=60832
  "--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] 121488=test_m17n
[  2/751] 121495=test_buffered_io
[  3/751] 121482=test_yjit
[  4/751] 121491=test_webauthn_poller
[  5/751] 121486=test_date_conv
[  6/751] 121494=test_gem_resolver_composed_set
[  7/751] 121481=test_egrep_cpp
[  8/751] 121485=test_argf
[  9/751] 121490=test_pkey_rsa
[ 10/751] 121493=test_nofree
[ 11/751] 121487=test_trace
[ 12/751] 121492=test_gem_stream_ui
[ 13/751] 121483=test_numhash
[ 14/751] 121484=test_arity
[ 15/751] 121489=test_ipaddr
[ 16/751] 121496=test_gem_update_suggestion
[ 17/751] 121493=test_gem_source_fetch_problem
[ 18/751] 121483=test_set
[ 19/751] 121487=test_resource
[ 20/751] 121484=test_member
[ 21/751] 121486=test_gem_console_ui
[ 22/751] 121484=test_gem_resolver_lock_set
[ 23/751] 121483=test_ractor_compatibility
[ 24/751] 121487=test_append
[ 25/751] 121487=test_method
[ 26/751] 121489=test_unicode_normalize
[ 27/751] 121489=test_reqarg
[ 28/751] 121495=test_case_mapping
[ 29/751] 121481=test_yaml_tree
[ 30/751] 121495=test_mailto
[ 31/751] 121495=ripper_test
[ 32/751] 121481=test_gem_package_tar_writer
[ 33/751] 121494=test_rubygems
[ 34/751] 121493=test_weakref
[ 35/751] 121486=test_not
[ 36/751] 121486=test_timeout
[ 37/751] 121484=test_socket
[ 38/751] 121496=test_gem_resolver_requirement_list
[ 39/751] 121491=test_beginendblock
[ 40/751] 121496=test_arith_seq_beg_len_step
[ 41/751] 121492=test_hash
[ 42/751] 121488=test_io_buffer
[ 43/751] 121496=test_scalar_scanner
[ 44/751] 121493=test_yamlstore
[ 45/751] 121488=test_gem_commands_pristine_command
[ 46/751] 121493=test_gem_config_file
[ 47/751] 121496=test_yjit_exit_locations
[ 48/751] 121494=test_digest_extend
[ 49/751] 121481=test_gem_safe_yaml
[ 50/751] 121494=test_popen_deadlock
[ 51/751] 121481=test_autoconf
[ 52/751] 121481=test_did_you_mean
[ 53/751] 121493=test_bug-5832
[ 54/751] 121493=test_case
[ 55/751] 121496=test_cgi_multipart
[ 56/751] 121483=fuzzer_test
[ 57/751] 121490=test_rb_str_dup
[ 58/751] 121490=test_ast
[ 59/751] 121493=test_struct
[ 60/751] 121493=onigmo_test
[ 61/751] 121486=test_super
[ 62/751] 121496=test_libs
[ 63/751] 121483=test_gc
[ 64/751] 121483=test_time
[ 65/751] 121489=json_encoding_test
[ 66/751] 121493=test_math
[ 67/751] 121489=test_console_attr
[ 68/751] 121489=test_gem_bundler_version_finder
[ 69/751] 121496=heredoc_test
[ 70/751] 121493=test_webauthn_listener_response
[ 71/751] 121481=snippets_test
[ 72/751] 121493=parser_test
[ 73/751] 121493=test_array
[ 74/751] 121493=test_ubf_async_safe
[ 75/751] 121493=newline_test
[ 76/751] 121496=constant_path_node_test
[ 77/751] 121496=test_gem_path_support
[ 78/751] 121491=test_dns
[ 79/751] 121496=test_stringio
[ 80/751] 121493=test_require
[ 81/751] 121483=test_dup
[ 82/751] 121489=test_comparable
[ 83/751] 121496=test_configuration
[ 84/751] 121489=test_system
[ 85/751] 121496=test_notimplement
[ 86/751] 121496=test_emoji_breaks
[ 87/751] 121496=test_bug-3571
[ 88/751] 121495=test_io_timeout
[ 89/751] 121495=test_date_new
[ 90/751] 121496=command_line_test
[ 91/751] 121495=test_gem_commands_info_command
[ 92/751] 121496=test_euc_tw
[ 93/751] 121496=test_gem_security
[ 94/751] 121491=test_gem_commands_build_command
[ 95/751] 121483=test_compile_prism
[ 96/751] 121495=test_sizeof
[ 97/751] 121494=test_alias
[ 98/751] 121486=test_gem_requirement
[ 99/751] 121491=test_object_references
[100/751] 121491=test_wait
[101/751] 121486=test_sleep
[102/751] 121491=test_x509name
[103/751] 121494=dispatcher_test
[104/751] 121491=test_udp
[105/751] 121491=test_windows_1252
[106/751] 121491=test_configuration
[107/751] 121483=test_stringify_symbols
[108/751] 121483=test_printf
[109/751] 121494=test_rubyoptions
[110/751] 121483=test_to_ary_concat
[111/751] 121491=warnings_test
[112/751] 121491=node_id_test
[113/751] 121486=test_tmpdir
[114/751] 121484=test_gem_source_subpath_problem
[115/751] 121486=test_gem_resolver_api_set
[116/751] 121486=parse_stream_test
[117/751] 121483=test_ts
[118/751] 121484=test_emitter
[119/751] 121484=test_dryrun
[120/751] 121484=test_gem_impossible_dependencies_error
[121/751] 121491=json_generator_test
[122/751] 121484=encodings_test
[123/751] 121488=test_io_buffer
[124/751] 121486=test_range
[125/751] 121489=test_type
[126/751] 121489=test_placearg
[127/751] 121488=test_interned_str
[128/751] 121488=test_gem_commands_cleanup_command
[129/751] 121489=regular_expression_encoding_test
[130/751] 121489=test_env
[131/751] 121484=test_project_sanity
[132/751] 121487=test_continuation
[133/751] 121487=test_forwardable
[134/751] 121487=test_object_create_start
[135/751] 121487=test_io_m17n
[136/751] 121484=comments_test
[137/751] 121484=test_delete
[138/751] 121484=test_config
[139/751] 121484=test_ensured
[140/751] 121484=test_gem_commands_uninstall_command
[141/751] 121481=test_gem_resolver_installer_set
[142/751] 121488=test_files_test
[143/751] 121483=test_gem_dependency_list
[144/751] 121496=test_ifunless
[145/751] 121496=test_require
[146/751] 121496=test_gem_silent_ui
[147/751] 121496=test_ocsp
[148/751] 121488=test_shapes
[149/751] 121481=test_pkey_dh
[150/751] 121488=test_set_len
[151/751] 121488=test_threadgroup
[152/751] 121481=test_euc_kr
[153/751] 121481=test_gem_commands_lock_command
[154/751] 121483=test_gem_local_remote_options
[155/751] 121481=test_gem_security_signer
[156/751] 121483=test_bash_completion
[157/751] 121483=test_exception
[158/751] 121481=test_dir
[159/751] 121488=test_mdns
[160/751] 121488=test_x509store
[161/751] 121496=test_gem_ext_configure_builder
[162/751] 121496=test_merge_keys
[163/751] 121496=test_random
[164/751] 121496=test_lexer
[165/751] 121496=test_io_wait
[166/751] 121496=test_kwargs
[167/751] 121496=index_write_test
[168/751] 121496=test_integer_comb
[169/751] 121488=test_tsort
[170/751] 121488=test_ns_spki
[171/751] 121488=test_depth_first
[172/751] 121488=test_bundled_gems
[173/751] 121488=lex_test
[174/751] 121481=test_tree_spell_checker
[175/751] 121484=test_pair
[176/751] 121481=test_date_ractor
[177/751] 121486=test_m17n_comb
[178/751] 121481=test_install
[179/751] 121495=test_prettyprint
[180/751] 121487=test_gem_validator
[181/751] 121495=integer_parse_test
[182/751] 121495=test_queue
[183/751] 121495=test_sleep
[184/751] 121481=regular_expression_options_test
[185/751] 121481=test_file_exhaustive
[186/751] 121487=test_gem_gem_runner
[187/751] 121487=test_gem_ext_cargo_builder
[188/751] 121487=test_exception
[189/751] 121487=test_gem_commands_signout_command
[190/751] 121487=test_object
[191/751] 121487=test_gem_commands_unpack_command
[192/751] 121487=test_gem_commands_exec_command
[193/751] 121488=test_pack
[194/751] 121493=test_gem_resolver_local_specification
[195/751] 121493=test_autoload
[196/751] 121485=test_ssl_session
[197/751] 121488=test_ractor
[198/751] 121488=test_optarg
[199/751] 121495=test_stream
[200/751] 121495=test_assignment
[201/751] 121484=test_syntax
[202/751] 121488=test_grapheme_breaks
[203/751] 121488=test_gem_request_set_gem_dependency_api
[204/751] 121483=test_ossl
[205/751] 121488=test_date_marshal
[206/751] 121488=test_ripper
[207/751] 121485=test_key_name_check
[208/751] 121485=test_singleton
[209/751] 121487=test_gem_package_task
[210/751] 121487=test_bn
[211/751] 121485=test_provider
[212/751] 121487=test_data
[213/751] 121487=test_http_request
[214/751] 121487=test_httpheader
[215/751] 121492=test_gem_commands_server_command
[216/751] 121492=test_keyword
[217/751] 121487=numeric_value_test
[218/751] 121487=!Nothing_to_test
[219/751] 121487=heredoc_dedent_test
[220/751] 121487=test_kernel
[221/751] 121489=test_method_name_check
[222/751] 121489=test_function_entry
[223/751] 121489=test_acceptable
[224/751] 121489=implicit_array_test
[225/751] 121488=test_len
[226/751] 121488=test_gem_safe_marshal
[227/751] 121489=test_nextafter
[228/751] 121485=test_capacity
[229/751] 121485=static_literals_test
[230/751] 121489=test_random
[231/751] 121489=test_bundled_ca
[232/751] 121485=test_to_ruby
[233/751] 121485=test_backtrace
[234/751] 121485=test_gem_commands_update_command
[235/751] 121487=test_date_parse
[236/751] 121492=test_fips
[237/751] 121489=test_rand
[238/751] 121487=test_pkey_ec
[239/751] 121488=test_data
[240/751] 121488=test_noarg
[241/751] 121487=test_integer
[242/751] 121492=test_utf32
[243/751] 121492=test_ellipsize
[244/751] 121492=test_helper
[245/751] 121487=test_memory_view
[246/751] 121489=test_vm_dump
[247/751] 121489=test_ftp
[248/751] 121487=errors_test
[249/751] 121492=test_open3
[250/751] 121488=test_gem_commands_setup_command
[251/751] 121489=test_alias_and_anchor
[252/751] 121489=test_gem_commands_rebuild_command
[253/751] 121487=test_cesu8
[254/751] 121487=json_parser_test
[255/751] 121489=test_generic
[256/751] 121487=breadth_first_search_test
[257/751] 121487=test_fiber
[258/751] 121489=test_resize
[259/751] 121489=test_div
[260/751] 121489=test_deprecated
[261/751] 121489=test_gc_compact
[262/751] 121481=test_delegate
[263/751] 121481=test_cgi_core
[264/751] 121496=test_parser
[265/751] 121481=attribute_write_test
[266/751] 121481=test_gem_source_list
[267/751] 121496=test_yaml_special_cases
[268/751] 121496=test_gem_remote_fetcher_local_ssl_server
[269/751] 121483=test_float
[270/751] 121481=test_ractor
[271/751] 121481=freeze_test
[272/751] 121488=percent_delimiter_string_test
[273/751] 121481=test_gem
[274/751] 121488=test_files_test_1
[275/751] 121488=test_ssl
[276/751] 121485=test_date_strptime
[277/751] 121486=test_nomethod_error
[278/751] 121486=test_pkey_dsa
[279/751] 121485=test_https_proxy
[280/751] 121485=test_json_tree
[281/751] 121485=test_emitter
[282/751] 121485=library_symbols_test
[283/751] 121485=test_ractor
[284/751] 121495=test_case_comprehensive
[285/751] 121495=test_framework
[286/751] 121495=test_marshal
[287/751] 121483=test_zlib
[288/751] 121486=magic_comment_test
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 7 #<File::Stat dev=0x8, ino=472959157, mode=0140777, nlink=1, uid=1000, gid=27, rdev=0x0, size=0, blksize=4096, blocks=0, atime=1970-01-01 00:00:00 +0000, mtime=1970-01-01 00:00:00 +0000, ctime=1970-01-01 00:00:00 +0000>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    121488  ko1    7u  IPv4 472959157      0t0  TCP localhost:42441->localhost:58162 (CLOSE_WAIT)
[289/751] 121485=test_omap
[290/751] 121485=test_load
[291/751] 121485=test_uncorrectable_name_check
[292/751] 121485=test_shellwords
[293/751] 121485=test_cclass
[294/751] 121488=test_singleton_function
[295/751] 121488=test_proc
[296/751] 121495=test_scan_args
[297/751] 121495=test_date_attr
[298/751] 121495=test_integer
[299/751] 121486=json_ext_parser_test
[300/751] 121486=test_time
[301/751] 121493=test_duplicate
[302/751] 121493=test_erb
[303/751] 121496=test_cp949
[304/751] 121496=test_condition
[305/751] 121496=test_emoji
[306/751] 121493=test_sorted_set
[307/751] 121485=test_files_lib
[308/751] 121496=test_string
[309/751] 121481=test_class_name_check
[310/751] 121486=test_gem_resolver_git_set
[311/751] 121481=test_random_formatter
[312/751] 121481=test_gem_commands_check_command
[313/751] 121481=test_pipe
[314/751] 121493=test_regex_casefold
[315/751] 121493=test_gem_source_git
[316/751] 121481=test_gem_installer
[317/751] 121486=test_gem_command_manager
[318/751] 121486=test_gem_available_set
[319/751] 121486=test_modify_expand
[320/751] 121486=test_gem_source_installed
[321/751] 121486=test_change_word
[322/751] 121486=test_date
[323/751] 121486=test_pkcs12
[324/751] 121493=test_date_time
[325/751] 121493=test_parser
[326/751] 121493=test_dbm
[327/751] 121493=test_variable_name_check
[328/751] 121493=test_gem_commands_list_command
[329/751] 121493=test_gem_source_vendor
[330/751] 121493=test_pty
[331/751] 121488=overlap_test
[332/751] 121492=test_gem_platform
[333/751] 121486=test_symbol
[334/751] 121486=test_gem_uninstaller
[335/751] 121492=test_safe_load
[336/751] 121492=test_gem_source
[337/751] 121493=test_frozen
[338/751] 121493=test_exception_at_throwing
[339/751] 121493=test_name_error
[340/751] 121488=string_encoding_test
[341/751] 121488=test_enumerator
[342/751] 121492=test_gem_package
[343/751] 121483=test_utf16
[344/751] 121483=test_kdf
[345/751] 121493=test_gem_commands_outdated_command
[346/751] 121489=test_gem_request_set_lockfile_tokenizer
[347/751] 121493=test_nil
[348/751] 121493=test_class2name
[349/751] 121483=string_query_test
[350/751] 121493=test_time_tz
[351/751] 121483=test_backtrace
[352/751] 121489=test_lazy_enumerator
[353/751] 121493=test_date_compat
[354/751] 121493=test_resolve_symbol
[355/751] 121493=test_profile_frames
[356/751] 121492=test_error_highlight
[357/751] 121493=test_set
[358/751] 121493=test_find_executable
[359/751] 121493=test_array
[360/751] 121486=test_arith_seq_extract
[361/751] 121489=test_stringchar
[362/751] 121482=test_gem_commands_help_command
[363/751] 121483=test_debug
[364/751] 121483=test_digest
[365/751] 121486=test_gem_package_old
[366/751] 121489=test_rbconfig
[367/751] 121489=test_gem_uri
[368/751] 121486=test_psych
[369/751] 121489=json_coder_test
[370/751] 121489=test_ractor
[371/751] 121486=test_enumerator
[372/751] 121486=test_string
[373/751] 121486=test_gem_resolver_index_specification
[374/751] 121486=test_marshalable
[375/751] 121486=test_iterator
[376/751] 121489=test_method_cache
[377/751] 121489=test_gem_dependency
[378/751] 121486=parse_comments_test
[379/751] 121482=test_const
[380/751] 121486=test_serialize_subclasses
[381/751] 121482=test_class
[382/751] 121486=test_gem_commands_dependency_command
[383/751] 121486=test_qsort
[384/751] 121486=test_cmethod
[385/751] 121486=test_gem_ext_ext_conf_builder
[386/751] 121489=test_thread_fd_close
[387/751] 121489=json_addition_test
[388/751] 121489=test_path_to_class
[389/751] 121489=string_test
[390/751] 121489=test_storage
[391/751] 121489=test_stream
[392/751] 121489=json_common_interface_test
[393/751] 121489=test_coverage
[394/751] 121483=test_pathname
[395/751] 121483=test_remote_fetch_error
[396/751] 121483=test_gem_resolver_git_specification
[397/751] 121484=test_dir_m17n
[398/751] 121483=named_capture_test
[399/751] 121483=test_cgi_tag_helper
[400/751] 121483=test_io
[401/751] 121483=test_gem_commands_cert_command
[402/751] 121495=test_fileutils
[403/751] 121485=test_object
[404/751] 121489=test_process
[405/751] 121489=test_eval
[406/751] 121494=test_econv
[407/751] 121489=test_foreach
[408/751] 121489=test_securerandom
[409/751] 121489=test_thread_queue
[410/751] 121495=test_nowrite
[411/751] 121495=test_flip
[412/751] 121486=test_summary
[413/751] 121495=test_stack
[414/751] 121486=test_gem_commands_install_command
[415/751] 121487=test_gem_ext_cargo_builder_unit
[416/751] 121487=test_gem_source_local
[417/751] 121485=test_num2int
[418/751] 121485=test_parse
[419/751] 121487=test_process
[420/751] 121483=test_have_macro
[421/751] 121492=test_iter_break
[422/751] 121492=test_wss
[423/751] 121492=test_address_resolve
[424/751] 121492=test_cstr
[425/751] 121485=test_gem_resolver_lock_specification
[426/751] 121484=test_digest
[427/751] 121483=test_variable
[428/751] 121484=test_gem_resolver_api_specification
[429/751] 121485=test_getopts
[430/751] 121494=parameters_signature_test
[431/751] 121485=test_gem_request
[432/751] 121495=test_primitive
[433/751] 121494=test_pkey
[434/751] 121484=test_nonblock
[435/751] 121495=test_gem_commands_signin_command
[436/751] 121484=test_yield_block
[437/751] 121484=test_recorder
[438/751] 121484=test_gem_commands_specification_command
[439/751] 121494=test_boolean
[440/751] 121494=test_config
[441/751] 121495=test_yaml
[442/751] 121483=test_document
[443/751] 121483=test_ractor
[444/751] 121484=test_bug_reporter
[445/751] 121492=test_spell_checker
[446/751] 121492=bom_test
[447/751] 121492=test_frozen_error
[448/751] 121492=test_sockopt
[449/751] 121492=test_file
[450/751] 121483=test_lambda
[451/751] 121495=test_encoding
[452/751] 121495=test_thread
[453/751] 121489=test_pattern_matching
[454/751] 121485=test_gem_commands_search_command
[455/751] 121485=test_arithmetic_sequence
[456/751] 121481=test_literal
[457/751] 121485=test_gem_resolver_conflict
[458/751] 121489=test_scalar
[459/751] 121489=test_readpartial
[460/751] 121485=test_gem_commands_contents_command
[461/751] 121483=newline_offsets_test
[462/751] 121495=test_regexp
[463/751] 121485=test_str2big
[464/751] 121485=test_rational
[465/751] 121489=relocation_test
[466/751] 121486=test_windows_1251
[467/751] 121486=test_parser_events
[468/751] 121489=test_stat
[469/751] 121489=test_eval
[470/751] 121484=test_addr
[471/751] 121484=test_convertible
[472/751] 121486=test_gem_resolver_best_set
[473/751] 121486=test_helper
[474/751] 121486=test_yamldbm
[475/751] 121486=test_thread_cv
[476/751] 121494=test_cgi_modruby
[477/751] 121494=test_gem_security_policy
[478/751] 121483=test_file
[479/751] 121483=test_gem_install_update_options
[480/751] 121486=test_gem_resolver_index_set
[481/751] 121486=test_case_options
[482/751] 121486=test_files_sample
[483/751] 121485=test_update
[484/751] 121485=test_arity
[485/751] 121485=test_switch_hitter
[486/751] 121486=test_pack
[487/751] 121483=test_defined
[488/751] 121485=test_call
[489/751] 121494=test_thread
[490/751] 121483=test_hash_create
[491/751] 121483=json_generic_object_test
[492/751] 121485=test_too_many_dummy_encodings
[493/751] 121483=test_gem_ext_cmake_builder
[494/751] 121483=test_filter
[495/751] 121483=test_erb_m17n
[496/751] 121483=test_objspace
[497/751] 121485=test_clone
[498/751] 121489=test_koi8
[499/751] 121489=test_fnmatch
[500/751] 121489=test_gem_resolver_vendor_set
[501/751] 121489=test_erb_command
[502/751] 121489=test_require
[503/751] 121486=test_https
[504/751] 121485=test_have_library
[505/751] 121493=test_unicode_escape
[506/751] 121493=test_httpresponses
[507/751] 121492=integer_base_flags_test
[508/751] 121492=test_ftp
[509/751] 121492=test_raise
[510/751] 121492=test_proxy
[511/751] 121493=test_string
[512/751] 121482=test_io_wait_uncommon
[513/751] 121482=test_gem_ci_detector
[514/751] 121482=test_shift_jis
[515/751] 121482=test_gem_request_set_lockfile_parser
[516/751] 121492=test_yield
[517/751] 121493=test_rational2
[518/751] 121493=fixtures_test
[519/751] 121481=test_gem_dependency_resolution_error
[520/751] 121481=test_http
[521/751] 121482=test_ractor
[522/751] 121482=test_gem_resolver_installed_specification
[523/751] 121482=test_array_create
[524/751] 121482=test_my_integer
[525/751] 121482=test_tracepoint
[526/751] 121493=test_gem_commands_environment_command
[527/751] 121493=symbol_encoding_test
[528/751] 121493=test_cgi_cookie
[529/751] 121493=test_internal_ivar
[530/751] 121493=test_gem_commands_mirror
[531/751] 121493=test_hmac
[532/751] 121493=test_signedness
[533/751] 121485=desugar_compiler_test
[534/751] 121482=test_gem_spec_fetcher
[535/751] 121485=test_ractor
[536/751] 121485=test_gem_commands_sources_command
[537/751] 121482=test_undef
[538/751] 121482=test_date_arith
[539/751] 121482=test_io_console
[540/751] 121489=test_ws
[541/751] 121489=test_io
[542/751] 121485=test_metaclass
[543/751] 121485=test_numeric
[544/751] 121485=test_enum
[545/751] 121484=test_gem_commands_which_command
[546/751] 121484=test_gem_source_specific_file
[547/751] 121484=test_unix
[548/751] 121484=parse_test
[549/751] 121484=test_symbol
[550/751] 121493=test_coder
[551/751] 121493=test_optparse
[552/751] 121482=test_last_thread
[553/751] 121493=test_gem_remote_fetcher_local_server
[554/751] 121486=test_etc
[555/751] 121493=test_gem_source_lock
[556/751] 121486=test_ldap
[557/751] 121486=test_hash
[558/751] 121493=test_cipher
[559/751] 121486=test_new
[560/751] 121486=test_config
[561/751] 121493=test_tempfile
[562/751] 121486=test_gem_util
[563/751] 121485=test_gem_gemcutter_utilities
[564/751] 121482=test_gem_remote_fetcher
[565/751] 121481=test_gem_resolver
[566/751] 121486=test_gem_commands_yank_command
[567/751] 121485=test_jaro_winkler
[568/751] 121485=test_pattern_key_name_check
[569/751] 121485=test_exit
[570/751] 121481=test_postponed_job
[571/751] 121485=ractor_test
[572/751] 121493=test_gem_request_set_lockfile
[573/751] 121486=test_dot_dot
[574/751] 121485=test_human_typo
[575/751] 121486=reflection_test
[576/751] 121485=test_bignum
[577/751] 121486=test_key_error
[578/751] 121486=test_enc_raise
[579/751] 121486=test_engine
[580/751] 121486=test_inlinecache
[581/751] 121482=test_httpresponse
[582/751] 121486=test_weakkeymap
[583/751] 121482=test_usrmarshal
[584/751] 121485=test_gem_command
[585/751] 121496=test_gem_resolver_specification
[586/751] 121496=json_fixtures_test
[587/751] 121496=test_encoding
[588/751] 121485=test_load
[589/751] 121485=test_default_gems
[590/751] 121494=test_constant
[591/751] 121493=test_gem_security_trust_dir
[592/751] 121485=test_have_func
[593/751] 121493=test_enc_str_buf_cat
[594/751] 121493=test_zsh_completion
[595/751] 121493=test_gem_package_tar_reader_entry
[596/751] 121482=test_lock_native_thread
[597/751] 121481=test_webauthn_listener
[598/751] 121482=test_http
[599/751] 121482=test_passing_block
[600/751] 121482=test_x509cert
Leaked file descriptor: WebauthnListenerTest#test_wait_for_otp_code_get_follows_options: 9 : #<TCPSocket:fd 9, AF_INET, 127.0.0.1, 42467>
COMMAND    PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    121481  ko1    9u  IPv4 472954710      0t0  TCP localhost:42467->localhost:46160 (CLOSE_WAIT)
Closed file descriptor: WebauthnListenerTest#test_wait_for_otp_code_incorrect_path: 9
[601/751] 121481=test_addrinfo
[602/751] 121481=test_svcb_https
[603/751] 121481=test_buffering
[604/751] 121493=ruby_parser_test
[605/751] 121481=test_bug-14834
[606/751] 121493=test_bmethod
[607/751] 121493=test_enumerable
[608/751] 121493=test_gem_uri_formatter
[609/751] 121496=test_sprintf
[610/751] 121493=test_gem_request_connection_pools
[611/751] 121481=test_optimization
[612/751] 121485=test_common
[613/751] 121482=test_registry
[614/751] 121482=test_deprecate
[615/751] 121496=test_ssl
[616/751] 121493=test_module
[617/751] 121482=test_gem_commands_push_command
[618/751] 121485=parse_success_test
[619/751] 121485=test_ractor
[620/751] 121485=test_euc_jp
[621/751] 121485=test_abi
[622/751] 121482=test_scanner_events
[623/751] 121482=test_external_new
[624/751] 121482=test_gem_resolver_dependency_request
[625/751] 121482=test_rubyvm
[626/751] 121482=test_data_error
[627/751] 121486=test_ancdata
[628/751] 121486=test_gem_doctor
[629/751] 121485=test_weakmap
[630/751] 121486=test_gem_unsatisfiable_dependency_error
[631/751] 121486=test_ractor
[632/751] 121482=pattern_test
[633/751] 121486=test_gem_package_tar_header
[634/751] 121482=test_sexp
[635/751] 121486=test_basicsocket
[636/751] 121486=test_gem_commands_owner_command
[637/751] 121482=test_normalize
[638/751] 121482=test_recursion
[639/751] 121482=test_find
[640/751] 121482=locals_test
[641/751] 121482=test_date_strftime
[642/751] 121484=compiler_test
[643/751] 121484=test_gem_resolver_vendor_specification
[644/751] 121484=test_typeddata
[645/751] 121492=test_struct
[646/751] 121492=test_mutex
[647/751] 121486=test_basicinstructions
[648/751] 121486=test_bigzero
[649/751] 121486=test_gem_ext_builder
[650/751] 121484=test_verbose
[651/751] 121484=test_fstring
[652/751] 121492=test_name_error_extension
[653/751] 121492=test_iseq_load
[654/751] 121484=test_signal
[655/751] 121482=test_timeout
[656/751] 121482=test_fixnum
[657/751] 121494=test_ensure_and_callcc
[658/751] 121494=test_scheduler
[659/751] 121482=test_null
[660/751] 121482=test_big5
[661/751] 121482=test_gem_resolver_activation_request
[662/751] 121482=test_fd_setsize
[663/751] 121482=test_trick
[664/751] 121494=test_objectspace
[665/751] 121488=test_gem_request_set
[666/751] 121484=version_test
[667/751] 121484=test_require_lib
[668/751] 121492=test_files_test_2
[669/751] 121488=test_gem_version_option
[670/751] 121493=lex_test
[671/751] 121493=test_gem_rdoc
[672/751] 121493=test_gem_remote_fetcher_s3
[673/751] 121486=test_protect
[674/751] 121486=test_protocol
[675/751] 121488=test_gem_ext_cargo_builder_link_flag_converter
[676/751] 121488=test_tree_builder
[677/751] 121488=test_gem_commands_open_command
[678/751] 121486=test_x509req
[679/751] 121493=test_cgi_util
[680/751] 121488=location_test
[681/751] 121488=test_allocation
[682/751] 121486=test_gc
[683/751] 121493=dump_test
[684/751] 121489=test_enc_associate
[685/751] 121489=test_iseq
[686/751] 121482=test_insns_leaf
[687/751] 121482=test_store
[688/751] 121482=regexp_test
[689/751] 121482=test_string_memory
[690/751] 121482=test_pkg_config
[691/751] 121482=test_big2str
[692/751] 121482=test_open-uri
[693/751] 121482=test_coderange
[694/751] 121496=test_dln
[695/751] 121496=test_x509attr
[696/751] 121496=test_iso_8859
[697/751] 121482=test_complex2
[698/751] 121482=test_flush
[699/751] 121482=test_complexrational
[700/751] 121482=test_pkcs7
[701/751] 121496=test_gem_commands_fetch_command
[702/751] 121493=test_cgi_header
[703/751] 121493=test_enumerator_kw
[704/751] 121493=test_mixed_unicode_escapes
[705/751] 121493=test_mul
[706/751] 121493=test_mkmf
[707/751] 121493=test_require_path_check
[708/751] 121493=test_numeric
[709/751] 121493=test_stringscanner
[710/751] 121496=test_x509crl
[711/751] 121493=test_class
[712/751] 121493=test_cgi_session
[713/751] 121493=test_gem_package_tar_reader
[714/751] 121482=test_gb18030
[715/751] 121482=test_gem_specification
[716/751] 121493=test_gbk
[717/751] 121493=test_warning
[718/751] 121496=test_gem_name_tuple
[719/751] 121496=test_refinement
[720/751] 121493=test_gem_dependency_installer
[721/751] 121485=equality_test
[722/751] 121485=test_gem_commands_query_command
[723/751] 121489=test_files_ext
[724/751] 121489=test_x509ext
[725/751] 121489=unescape_test
[726/751] 121489=source_location_test
[727/751] 121489=test_complex
[728/751] 121484=test_at_exit
[729/751] 121484=test_instrumentation_api
[730/751] 121489=test_inadvertent_creation
[731/751] 121485=static_inspect_test
[732/751] 121485=test_rat
[733/751] 121485=test_extlibs
[734/751] 121489=json_string_matching_test
[735/751] 121489=test_monitor
[736/751] 121489=test_gem_ext_rake_builder
[737/751] 121484=test_asn1
[738/751] 121484=test_flags
[739/751] 121481=test_transcode
[740/751] 121489=test_whileuntil
[741/751] 121489=test_sprintf_comb
[742/751] 121481=test_tcp
[743/751] 121492=test_pp
[744/751] 121482=test_path
[745/751] 121482=test_method_cache
[746/751] 121482=test_gem_stub_specification
[747/751] 121492=test_settracefunc
[748/751] 121489=test_gem_text
[749/751] 121482=tunnel_test
[750/751] 121482=test_gem_commands_stale_command
[751/751] 121481=test_gem_version
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:06 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1018  120134    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
 120134  120137    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.20250228-194346 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
 120137  120138    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.20250228-194346 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
 120138  121150    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
 121150  121151    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
 121151  121478    1015    1015 pts/0       1015 Sl+   1000   0:17 /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
 121478  121491    1015    1015 pts/0       1015 Sl+   1000   0:06 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: JSONGeneratorTest#test_gc
 121491  126085    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: JSONGeneratorTest#test_gc
 120138  157376    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      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
      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, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[120134], 120134=>[120137], 120137=>[120138], 120138=>[121150, 157376], 121150=>[121151], 121151=>[121478], 121478=>[121491], 121491=>[126085]}
$ timeout 60 gdb -p 126085 -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=0x5150001401a0) at ../sysdeps/nptl/futex-internal.h:146

>>> Threads

  Id   Target Id                                 Frame 
* 1    Thread 0x797ad87dcc40 (LWP 126085) "ruby" futex_wait (private=0, expected=2, futex_word=0x5150001401a0) at ../sysdeps/nptl/futex-internal.h:146

>>> Machine level backtrace


Thread 1 (Thread 0x797ad87dcc40 (LWP 126085) "ruby"):
#0  futex_wait (private=0, expected=2, futex_word=0x5150001401a0) 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=0x5150001401a0, private=0) at ./nptl/lowlevellock.c:49
No locals.
#2  0x0000797ad84a0101 in lll_mutex_lock_optimized (mutex=0x5150001401a0) at ./nptl/pthread_mutex_lock.c:48
        __futex = 0x5150001401a0
        private = <optimized out>
        private = <optimized out>
        __futex = <optimized out>
#3  ___pthread_mutex_lock (mutex=mutex@entry=0x5150001401a0) at ./nptl/pthread_mutex_lock.c:93
        type = <optimized out>
        __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
        id = <optimized out>
#4  0x0000628c69007c7e in rb_native_mutex_lock (lock=0x5150001401a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
        r = <optimized out>
#5  threadptr_interrupt_exec_cleanup (th=0x515000140080) at /tmp/ruby/src/trunk_asan/thread.c:6043
        task = <optimized out>
#6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x515000140080) at /tmp/ruby/src/trunk_asan/thread.c:509
        th = 0x515000140080
#7  0x0000628c68ff70d6 in thread_cleanup_func (th_ptr=0x515000140080, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
        th = 0x515000140080
#8  terminate_atfork_i (th=0x515000140080, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
No locals.
#9  0x0000628c68ff6b09 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x628c68ff6f80 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
        i = 0x515000140080
        vm = 0x525000000100
        r = 0x516000000380
#10 0x0000628c68ff6606 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
        th = 0x515000000300
#11 0x0000628c68e75fde 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 = 0}
        pid = 0
        err = 0
        old = <optimized out>
#13 0x0000628c68e765bd 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 0x0000628c68e796d5 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
        pid = <optimized out>
#16 0x0000628c690d8068 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 = 0x797ab9397ff8
        cfunc = 0x504000020058
        recv = 133568050181440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x0000628c690be4bd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd8eeb5270) 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>
#18 0x0000628c690bdf75 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
#19 0x0000628c6907f478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x797ad59ff4f0, cd=0x50400039a110, 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>
#20 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 = 0x50400039a110
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ad59ff4f0
        reg_pc = 0x5110001a5e60
        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>
th: 0x515000000300, native_id: 0x797ad87dcc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_size = <optimized out>
c:0015 p:---- s:0102 e:000101 CFUNC  :fork
c:0014 p:0004 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:302
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#21 0x0000628c69074cdb 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>, 0x7ffd8eeb5580, <optimized out>, <optimized out>}, prev = 0x797ad643f040, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x0000628c690f59d2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x797ad59ff620, self=133568509784760, 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 = 0x797ad7f2e1f0
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        cfp = <optimized out>
        sp = 0x797ad58ffa28
        use_argv = 0x797ad623dc60
        stack_argv = 0x797ad58ffa28
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
        bound = <optimized out>
#23 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 = 0x797ad59ff620
#24 0x0000628c690a1da6 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.
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000690 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
#25 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.
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
#26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#27 0x0000628c690a1da6 in rb_yield (val=<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]
No locals.
#28 0x0000628c692561f6 in rb_ary_collect (ary=133567907300800) at /tmp/ruby/src/trunk_asan/array.c:3650
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        collect = 133567902294680
        i = 10
#29 0x0000628c690d8068 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 = 0x797ad7fe0148
        cfunc = 0x50400000a758
        recv = 133567907300800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#30 0x0000628c6907f478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x797ad59ff608, cd=0x51100000c050, 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>
#31 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000c050
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ad59ff608
        reg_pc = 0x5190000143b8
        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>
/tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:302: [BUG] Segmentation fault at 0x0000000000000010
        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>
ruby 3.5.0dev (2025-02-28T09:32:36Z master db4ea95219) +PRISM [x86_64-linux]

-- Control frame information -----------------------------------------------
        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>
c:0015 p:---- s:0102 e:000101 CFUNC  :fork
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
c:0014 p:0004 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:302
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#32 0x0000628c69074cdb 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>, 0x7ffd8eeb6080, <optimized out>, <optimized out>}, prev = 0x797ad646c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#33 0x0000628c690f59d2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x797ad59ff738, self=133568509784760, 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 = 0x797ad7f6c978
        cfp = <optimized out>
        sp = 0x797ad58ff8d0
        use_argv = 0x797ad627ff60
        stack_argv = 0x797ad58ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x797ad59ff738
#35 0x0000628c690a1da6 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.
#36 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.
#37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#38 0x0000628c690a1da6 in rb_yield (val=<optimized out>)
No locals.
#39 0x0000628c692561f6 in rb_ary_collect (ary=133567907302000) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 133567907301920
        i = 0
#40 0x0000628c690d8068 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 = 0x797ad7fe0148
        cfunc = 0x50400000a758
        recv = 133567907302000
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#41 0x0000628c6907f478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x797ad59ff720, cd=0x5020000098f0, 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>
#42 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 = 0x5020000098f0
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000690 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
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]

-- Ruby level backtrace information ----------------------------------------
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220:in '<main>'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122:in 'run'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in '_run_suites'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in 'map'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24:in 'block in _run_suites'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52:in '_run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362:in '_run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658:in '_run_suite'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658:in 'map'
/tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671:in 'block in _run_suite'
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ad59ff720
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170:in 'run'
        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>
/tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202:in 'run_test'
/tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:302:in 'test_gc'
/tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:302:in 'fork'

-- Threading information ---------------------------------------------------
Total ractor count: 1
Ruby thread count for this ractor: 4

-- Machine register context ------------------------------------------------
 RIP: 0x0000628c6953c27f RBP: 0x00007ffd8eeb48d0 RSP: 0x00007ffd8eeb48b0
 RAX: 0x0000000000000002 RBX: 0x0000797ad86044e0 RCX: 0x0000000000000000
 RDX: 0x0000000000000080 RDI: 0x0000000000000010 RSI: 0x00000000000000f5
  R8: 0x0000000000000001  R9: 0x3ffffffffffffff8 R10: 0x00000000ffffffff
 R11: 0x0000000000000293 R12: 0x0000516000000480 R13: 0x00000a2a0002803c
 R14: 0x00005150000fd500 R15: 0x0000628c6978fae0 EFL: 0x0000000000010246

-- C level backtrace information -------------------------------------------
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#43 0x0000628c690750cb 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.
#44 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
#45 0x0000628c68cfb5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x797ad7f6cb08) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd8eeb6d10, <optimized out>, 0x7ffd8eeb6c60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x797ad7f6cb08
#46 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#47 0x0000628c68cf4b37 in rb_main (argc=10, argv=0x7ffd8eeb6ed8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#48 main (argc=10, argv=0x7ffd8eeb6ed8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x0000628c6953c27f in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1322
1322	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 126085) detached]
$ timeout 60 gdb -p 121491 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 126069]
[New LWP 124181]
[New LWP 121642]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
arch_fork (ctid=0x797ad87dcf10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x797ad87dcc40 (LWP 121491) "ruby"            arch_fork (ctid=0x797ad87dcf10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
  2    Thread 0x797ab4e006c0 (LWP 126069) "parallel.rb:40"  0x0000797ad851b4cd in __GI___poll (fds=0x797aaa01bc60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x797aac4006c0 (LWP 124181) "Timeout stdlib " 0x0000797ad8498d71 in __futex_abstimed_wait_common64 (private=31098, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006e6010) at ./nptl/futex-internal.c:57
  4    Thread 0x797ab3a006c0 (LWP 121642) "Gem::Timeout st" 0x0000797ad8498d71 in __futex_abstimed_wait_common64 (private=31098, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000630814) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 4 (Thread 0x797ab3a006c0 (LWP 121642) "Gem::Timeout st"):
#0  0x0000797ad8498d71 in __futex_abstimed_wait_common64 (private=31098, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000630814) 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=31098, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000630814) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000630814, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000797ad849b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0006307e8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x797ad849b4b0 <__condvar_cleanup_waiting>, __arg = 0x797ab39feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 27, cond = 0x50c0006307e8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 27
        seq = 13
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0006307e8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000628c68fde88f in rb_native_cond_wait (cond=0x50c000630814, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150000fd500, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x0000628c69003602 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150000fd500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x0000628c68fe8d21 in native_sleep (th=0x5150000fd500, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x5150000fd500, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000628c69002075 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133568039786800, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x0000628c68cff2d0 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 = 0x516001ef8ad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x797ab39feef0, <optimized out>, 0x797ab39fee00, <optimized out>, <optimized out>}, prev = 0x797ab2c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001ef8ad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000628c6900155d in queue_do_pop (self=<optimized out>, q=0x50400032e650, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 133568039786800, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 133568039786800, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400032e650
        end = 0
#14 0x0000628c69080a17 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x0000628c69080a17 in vm_invoke_builtin_delegate (ec=0x516001ef8ad0, cfp=0x797ab48fd758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516001ef8ad0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ab48fd758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x0000628c69074cdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001ef8ad0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x797ab39ff6c0, <optimized out>, <optimized out>}, prev = 0x797ab39ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000628c690b1c7b in invoke_iseq_block_from_c (ec=0x516001ef8ad0, captured=<optimized out>, self=133568516019480, 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 = 0x797abb90a268
        cfp = 0x797ab48fd7c8
        sp = 0x797ab47fd818
        use_argv = <optimized out>
        stack_argv = 0x797ab47fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516001ef8ad0, self=133568516019480, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x0000628c690aff06 in rb_vm_invoke_proc (ec=0x50c000630814, proc=0x189, proc@entry=0x5040003acc10, argc=-666268303, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x0000628c690077f9 in thread_do_start_proc (th=th@entry=0x5150000fd500) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040003acc10
        args_len = 0
        args_ptr = <optimized out>
#23 0x0000628c6900542a in thread_do_start (th=0x5150000fd500) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150000fd500, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x0000628c690046ee in call_thread_start_func_2 (th=0x5150000fd500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x797ab39ffcc0
#26 nt_start (ptr=0x50c0006307c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150000fd500
        sched = <optimized out>
        nt = 0x50c0006307c0
        vm = 0x525000000100
#27 0x0000628c68cb4a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000797ad849caa4 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 = {133567906580160, -4898392104796464493, 133567906580160, -352, 22, 140727001232464, -4898392104809047405, -4898300141785752941}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000797ad8529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x797aac4006c0 (LWP 124181) "Timeout stdlib "):
#0  0x0000797ad8498d71 in __futex_abstimed_wait_common64 (private=31098, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006e6010) 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=31098, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0006e6010) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0006e6010, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000797ad849b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0006e5fe8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x797ad849b4b0 <__condvar_cleanup_waiting>, __arg = 0x797aac3feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 26, cond = 0x50c0006e5fe8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 26
        seq = 13
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c0006e5fe8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x0000628c68fde88f in rb_native_cond_wait (cond=0x50c0006e6010, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x515000140080, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x0000628c69003602 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000140080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x0000628c68fe8d21 in native_sleep (th=0x515000140080, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x515000140080, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x0000628c69002075 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133568515954320, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x0000628c68cff2d0 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 = 0x5160021f00d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x797aac3feef0, <optimized out>, 0x797aac3fee00, <optimized out>, <optimized out>}, prev = 0x797aab609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160021f00d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x0000628c6900155d in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 133568515954320, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 133568515954320, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x0000628c69080a17 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x0000628c69080a17 in vm_invoke_builtin_delegate (ec=0x5160021f00d0, cfp=0x797ab17ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160021f00d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ab17ff758
        reg_pc = <optimized out>
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x0000628c69074cdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021f00d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x797aac3ff6c0, <optimized out>, <optimized out>}, prev = 0x797aac3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x0000628c690b1c7b in invoke_iseq_block_from_c (ec=0x5160021f00d0, captured=<optimized out>, self=133568516041400, 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 = 0x797ad7f25fc8
        cfp = 0x797ab17ff7c8
        sp = 0x797ab16ff818
        use_argv = <optimized out>
        stack_argv = 0x797ab16ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160021f00d0, self=133568516041400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x0000628c690aff06 in rb_vm_invoke_proc (ec=0x50c0006e6010, proc=0x189, proc@entry=0x504000410050, argc=-666268303, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x0000628c690077f9 in thread_do_start_proc (th=th@entry=0x515000140080) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000410050
        args_len = 0
        args_ptr = <optimized out>
#23 0x0000628c6900542a in thread_do_start (th=0x515000140080) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000140080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x0000628c690046ee in call_thread_start_func_2 (th=0x515000140080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x797aac3ffcc0
#26 nt_start (ptr=0x50c0006e5fc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000140080
        sched = <optimized out>
        nt = 0x50c0006e5fc0
        vm = 0x525000000100
#27 0x0000628c68cb4a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000797ad849caa4 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 = {133567782848192, -4898415469418554733, 133567782848192, -352, 0, 133567887693200, -4898415469431137645, -4898300141785752941}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000797ad8529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x797ab4e006c0 (LWP 126069) "parallel.rb:40"):
#0  0x0000797ad851b4cd in __GI___poll (fds=0x797aaa01bc60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000628c68c5b6da in __interceptor_poll ()
No symbol table info available.
#2  0x0000628c68db765d in nogvl_wait_for (th=133567907301720, fptr=0x511000198d80, 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  0x0000628c68db8ad6 in internal_read_func (ptr=0x797aaa01ba40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x797aaa01ba40
        result = <optimized out>
#5  0x0000628c68fecc63 in rb_thread_io_blocking_call (func=0x628c68db8650 <internal_read_func>, data1=0x797aaa01ba40, 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  0x0000628c68cff2d0 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 = 0x516001efded0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x797ab4dfedb0, <optimized out>, 0x797ab4dfecc0, <optimized out>, <optimized out>}, prev = 0x797aaa009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001efded0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x0000628c68dccef5 in io_read_memory_locktmp (str=133567745211488, 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 = 133567907301720, fptr = 0x511000198d80, nonblock = 0, fd = 6, buf = 0x519000309d80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000198d80
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x0000628c68da9121 in io_readpartial (argc=-1442726816, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x0000628c690d8068 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 = 0x797ad7fd9ed8
        cfunc = 0x504000010f58
        recv = 133567907301840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x0000628c69085a09 in vm_sendish (ec=0x516001efded0, reg_cfp=0x797ab4fff790, 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=0x516001efded0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ab4fff790
        reg_pc = 0x51300004b8e0
        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 0x0000628c69074cdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001efded0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x797ab4dff6c0, <optimized out>, <optimized out>}, prev = 0x797ab4dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000628c690b1c7b in invoke_iseq_block_from_c (ec=0x516001efded0, captured=<optimized out>, self=133568509784760, 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 = 0x797ad7f6c7c0
        cfp = 0x797ab4fff7c8
        sp = 0x797ab4eff818
        use_argv = <optimized out>
        stack_argv = 0x797ab4eff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516001efded0, self=133568509784760, 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 0x0000628c690aff06 in rb_vm_invoke_proc (ec=0x797aaa01bc60, proc=0x1, proc@entry=0x504000390890, argc=-665733939, 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 0x0000628c690077f9 in thread_do_start_proc (th=th@entry=0x515000073d00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000390890
        args_len = 0
        args_ptr = <optimized out>
#19 0x0000628c6900542a in thread_do_start (th=0x515000073d00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000073d00, 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 0x0000628c690046ee in call_thread_start_func_2 (th=0x515000073d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x797ab4dffcc0
#22 nt_start (ptr=0x50c0005fc8c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000073d00
        sched = <optimized out>
        nt = 0x50c0005fc8c0
        vm = 0x525000000100
#23 0x0000628c68cb4a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000797ad849caa4 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 = {133567927551680, -4898398152110417261, 133567927551680, -352, 25, 140727001238192, -4898398152123000173, -4898300141785752941}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000797ad8529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x797ad87dcc40 (LWP 121491) "ruby"):
#0  arch_fork (ctid=0x797ad87dcf10) at ../sysdeps/unix/sysv/linux/arch-fork.h:50
        sc_ret = 157403
        flags = 18874385
        ret = <optimized out>
        flags = <optimized out>
        ret = <optimized out>
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __GI__Fork () at ../sysdeps/nptl/_Fork.c:25
        pid = <optimized out>
        self = <optimized out>
        resultvar = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#2  0x0000797ad84f424e in __libc_fork () at ./posix/fork.c:74
        multiple_threads = true
        lastrun = 0
        nss_database_data = {nsswitch_conf = {size = 16696060831968, ino = 0, mtime = {tv_sec = 6040280690328098560, tv_nsec = 6040280690328098560}, ctime = {tv_sec = 108355206975928, tv_nsec = 133568049186496}}, services = {0xf2f5ac52398, 0x797ad6423f00, 0x628c699f11b0 <__asan::InitThreads()::thread_data_placeholder>, 0x0, 0x60, 0x628c68c9c9e6 <__interceptor_pthread_join+70>, 0x8, 0x7ffd8eeb4be0, 0x797ad6291cc0, 0x797ad6291ce0, 0x7ffd8eeb4c50, 0x628c68ff5d18 <rb_thread_stop_timer_thread+440>, 0xa220000069f, 0x300000000, 0x797ad6291cc0, 0x797ad6291cc0, 0x53d36348faa85700}, reload_disabled = -1897182112, initialized = false}
        pid = <optimized out>
#3  0x0000628c68e75db2 in rb_fork () at /tmp/ruby/src/trunk_asan/process.c:1607
No locals.
#4  rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4135
        try_gc = <optimized out>
        child = {pid = <optimized out>, status = 0, error = <optimized out>}
        pid = <optimized out>
        err = <optimized out>
        old = <optimized out>
#5  0x0000628c68e765bd in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
        pid = <optimized out>
#6  rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
        rbimpl_id = 27409
        id__fork = 27409
#7  0x0000628c68e796d5 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
        pid = <optimized out>
#8  0x0000628c690d8068 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 = 0x797ab9397ff8
        cfunc = 0x504000020058
        recv = 133568000373440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#9  0x0000628c6907f478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x797ad59ff4f0, cd=0x506000471740, 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>
#10 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x506000471740
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ad59ff4f0
        reg_pc = 0x511000193260
        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>
th: 0x515000000300, native_id: 0x797ad87dcc40
-- Control frame information -----------------------------------------------
c:0015 p:---- s:0102 e:000101 CFUNC  :fork
c:0014 p:0004 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:357
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
        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>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
c:0007 p:0069 s:0046 E:000690 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>

th: 0x5150000fd500, native_id: 0x797ab3a006c0
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
-- Control frame information -----------------------------------------------
        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>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        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>
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_trace_opt_or = <optimized out>

th: 0x515000140080, native_id: 0x797aac4006c0
        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>
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x515000073d00, native_id: 0x797ab4e006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#11 0x0000628c69074cdb 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>, 0x7ffd8eeb5580, <optimized out>, <optimized out>}, prev = 0x797ad643f040, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#12 0x0000628c690f59d2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x797ad59ff620, self=133568509784760, 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 = 0x797ad7f2e1f0
        cfp = <optimized out>
        sp = 0x797ad58ffa28
        use_argv = 0x797ad6290ba0
        stack_argv = 0x797ad58ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#13 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x797ad59ff620
#14 0x0000628c690a1da6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#15 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#16 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#17 0x0000628c690a1da6 in rb_yield (val=<optimized out>)
No locals.
#18 0x0000628c692561f6 in rb_ary_collect (ary=133567907300800) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 133567902294680
        i = 33
#19 0x0000628c690d8068 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 = 0x797ad7fe0148
        cfunc = 0x50400000a758
        recv = 133567907300800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x0000628c6907f478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x797ad59ff608, cd=0x51100000c050, 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>
#21 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 = 0x51100000c050
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ad59ff608
        reg_pc = 0x5190000143b8
        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 0x0000628c69074cdb 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>, 0x7ffd8eeb6080, <optimized out>, <optimized out>}, prev = 0x797ad646c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x0000628c690f59d2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x797ad59ff738, self=133568509784760, 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 = 0x797ad7f6c978
        cfp = <optimized out>
        sp = 0x797ad58ff8d0
        use_argv = 0x797ad627ff60
        stack_argv = 0x797ad58ff8d0
        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 = 0x797ad59ff738
#25 0x0000628c690a1da6 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 0x0000628c690a1da6 in rb_yield (val=<optimized out>)
No locals.
#29 0x0000628c692561f6 in rb_ary_collect (ary=133567907302000) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 133567907301920
        i = 0
#30 0x0000628c690d8068 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 = 0x797ad7fe0148
        cfunc = 0x50400000a758
        recv = 133567907302000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000628c6907f478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x797ad59ff720, cd=0x5020000098f0, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000098f0
        insns_address_table = {0x628c6907b7c6 <vm_exec_core+12950>, 0x628c69078bd5 <vm_exec_core+1701>, 0x628c6907a3b7 <vm_exec_core+7815>, 0x628c6907f5e6 <vm_exec_core+28854>, 0x628c69079d02 <vm_exec_core+6098>, 0x628c69080255 <vm_exec_core+32037>, 0x628c6907e600 <vm_exec_core+24784>, 0x628c6907c475 <vm_exec_core+16197>, 0x628c69078ed4 <vm_exec_core+2468>, 0x628c6907fd7d <vm_exec_core+30797>, 0x628c6907f98e <vm_exec_core+29790>, 0x628c6907a0bf <vm_exec_core+7055>, 0x628c690794b1 <vm_exec_core+3969>, 0x628c6907eaa1 <vm_exec_core+25969>, 0x628c6907aebb <vm_exec_core+10635>, 0x628c6907ff87 <vm_exec_core+31319>, 0x628c6907fba5 <vm_exec_core+30325>, 0x628c6907b66e <vm_exec_core+12606>, 0x628c6907c3e2 <vm_exec_core+16050>, 0x628c6907e78a <vm_exec_core+25178>, 0x628c6907fb09 <vm_exec_core+30169>, 0x628c6907d878 <vm_exec_core+21320>, 0x628c6907e822 <vm_exec_core+25330>, 0x628c6907ec20 <vm_exec_core+26352>, 0x628c6907d7a6 <vm_exec_core+21110>, 0x628c690793ad <vm_exec_core+3709>, 0x628c6907dfa2 <vm_exec_core+23154>, 0x628c6907920e <vm_exec_core+3294>, 0x628c69079556 <vm_exec_core+4134>, 0x628c6907b8fb <vm_exec_core+13259>, 0x628c6907d64b <vm_exec_core+20763>, 0x628c6907dbcb <vm_exec_core+22171>, 0x628c6907d3da <vm_exec_core+20138>, 0x628c69078e21 <vm_exec_core+2289>, 0x628c6907ee68 <vm_exec_core+26936>, 0x628c6907f898 <vm_exec_core+29544>, 0x628c69079651 <vm_exec_core+4385>, 0x628c6907a7b9 <vm_exec_core+8841>, 0x628c6907a2ca <vm_exec_core+7578>, 0x628c6907b01c <vm_exec_core+10988>, 0x628c6907c33e <vm_exec_core+15886>, 0x628c69079741 <vm_exec_core+4625>, 0x628c6907eced <vm_exec_core+26557>, 0x628c6907a71a <vm_exec_core+8682>, 0x628c6907c1df <vm_exec_core+15535>, 0x628c6907cc57 <vm_exec_core+18215>, 0x628c6907eb9f <vm_exec_core+26223>, 0x628c6907da2b <vm_exec_core+21755>, 0x628c6907b225 <vm_exec_core+11509>, 0x628c6907aa01 <vm_exec_core+9425>, 0x628c6907e97d <vm_exec_core+25677>, 0x628c6907ba6f <vm_exec_core+13631>, 0x628c6907e04d <vm_exec_core+23325>, 0x628c6907db3e <vm_exec_core+22030>, 0x628c6907e28f <vm_exec_core+23903>, 0x628c6907f13d <vm_exec_core+27661>, 0x628c6907ce5a <vm_exec_core+18730>, 0x628c690788cb <vm_exec_core+923>, 0x628c6907b399 <vm_exec_core+11881>, 0x628c6907e8c9 <vm_exec_core+25497>, 0x628c6907b4bf <vm_exec_core+12175>, 0x628c6907d6e8 <vm_exec_core+20920>, 0x628c6907dea3 <vm_exec_core+22899>, 0x628c6907ca11 <vm_exec_core+17633>, 0x628c6907d50e <vm_exec_core+20446>, 0x628c6907b6e9 <vm_exec_core+12729>, 0x628c6907acd6 <vm_exec_core+10150>, 0x628c6907e366 <vm_exec_core+24118>, 0x628c690797f7 <vm_exec_core+4807>, 0x628c6907c815 <vm_exec_core+17125>, 0x628c690871b9 <vm_exec_core+60553>, 0x628c6907d91c <vm_exec_core+21484>, 0x628c69079aa1 <vm_exec_core+5489>, 0x628c69079fa2 <vm_exec_core+6770>, 0x628c69079bbe <vm_exec_core+5774>, 0x628c6907a8a6 <vm_exec_core+9078>, 0x628c6907b07b <vm_exec_core+11083>, 0x628c690788d0 <vm_exec_core+928>, 0x628c6907a617 <vm_exec_core+8423>, 0x628c69080491 <vm_exec_core+32609>, 0x628c6907ddc0 <vm_exec_core+22672>, 0x628c6907cd58 <vm_exec_core+18472>, 0x628c6907ed5e <vm_exec_core+26670>, 0x628c6908055d <vm_exec_core+32813>, 0x628c6907f05d <vm_exec_core+27437>, 0x628c69080015 <vm_exec_core+31461>, 0x628c690800e2 <vm_exec_core+31666>, 0x628c690792d1 <vm_exec_core+3489>, 0x628c6907fc47 <vm_exec_core+30487>, 0x628c6907b998 <vm_exec_core+13416>, 0x628c6907fe56 <vm_exec_core+31014>, 0x628c6907b564 <vm_exec_core+12340>, 0x628c6907ef3d <vm_exec_core+27149>, 0x628c6907ab20 <vm_exec_core+9712>, 0x628c6907bc8d <vm_exec_core+14173>, 0x628c690801bb <vm_exec_core+31883>, 0x628c6907c29a <vm_exec_core+15722>, 0x628c6907be23 <vm_exec_core+14579>, 0x628c69078999 <vm_exec_core+1129>, 0x628c69079025 <vm_exec_core+2805>, 0x628c69078a7b <vm_exec_core+1355>, 0x628c6907cb05 <vm_exec_core+17877>, 0x628c6907bfc1 <vm_exec_core+14993>, 0x628c6907c6f2 <vm_exec_core+16834>, 0x628c6907c615 <vm_exec_core+16613>, 0x628c6907b804 <vm_exec_core+13012>, 0x628c6907bebd <vm_exec_core+14733>, 0x628c6907bb6a <vm_exec_core+13882>, 0x628c6907c164 <vm_exec_core+15412>, 0x628c6907c0e9 <vm_exec_core+15289>, 0x628c6907b7b7 <vm_exec_core+12935>, 0x628c69078bc6 <vm_exec_core+1686>, 0x628c6907a3a8 <vm_exec_core+7800>, 0x628c6907f5d7 <vm_exec_core+28839>, 0x628c69079cf3 <vm_exec_core+6083>, 0x628c69080246 <vm_exec_core+32022>, 0x628c6907e5f1 <vm_exec_core+24769>, 0x628c6907c466 <vm_exec_core+16182>, 0x628c69078ec5 <vm_exec_core+2453>, 0x628c6907fd6e <vm_exec_core+30782>, 0x628c6907f97f <vm_exec_core+29775>, 0x628c6907a0b0 <vm_exec_core+7040>, 0x628c690794a2 <vm_exec_core+3954>, 0x628c6907ea92 <vm_exec_core+25954>, 0x628c6907aeac <vm_exec_core+10620>, 0x628c6907ff78 <vm_exec_core+31304>, 0x628c6907fb96 <vm_exec_core+30310>, 0x628c6907b65f <vm_exec_core+12591>, 0x628c6907c3d3 <vm_exec_core+16035>, 0x628c6907e77b <vm_exec_core+25163>, 0x628c6907fafa <vm_exec_core+30154>, 0x628c6907d869 <vm_exec_core+21305>, 0x628c6907e813 <vm_exec_core+25315>, 0x628c6907ec11 <vm_exec_core+26337>, 0x628c6907d797 <vm_exec_core+21095>, 0x628c6907939e <vm_exec_core+3694>, 0x628c6907df93 <vm_exec_core+23139>, 0x628c690791ff <vm_exec_core+3279>, 0x628c69079547 <vm_exec_core+4119>, 0x628c6907b8ec <vm_exec_core+13244>, 0x628c6907d63c <vm_exec_core+20748>, 0x628c6907dbbc <vm_exec_core+22156>, 0x628c6907d3cb <vm_exec_core+20123>, 0x628c69078e12 <vm_exec_core+2274>, 0x628c6907ee59 <vm_exec_core+26921>, 0x628c6907f889 <vm_exec_core+29529>, 0x628c69079642 <vm_exec_core+4370>, 0x628c6907a7aa <vm_exec_core+8826>, 0x628c6907a2bb <vm_exec_core+7563>, 0x628c6907b00d <vm_exec_core+10973>, 0x628c6907c32f <vm_exec_core+15871>, 0x628c69079732 <vm_exec_core+4610>, 0x628c6907ecde <vm_exec_core+26542>, 0x628c6907a70b <vm_exec_core+8667>, 0x628c6907c1d0 <vm_exec_core+15520>, 0x628c6907cc48 <vm_exec_core+18200>, 0x628c6907eb90 <vm_exec_core+26208>, 0x628c6907da1c <vm_exec_core+21740>, 0x628c6907b216 <vm_exec_core+11494>, 0x628c6907a9f2 <vm_exec_core+9410>, 0x628c6907e96e <vm_exec_core+25662>, 0x628c6907ba60 <vm_exec_core+13616>, 0x628c6907e03e <vm_exec_core+23310>, 0x628c6907db2f <vm_exec_core+22015>, 0x628c6907e280 <vm_exec_core+23888>, 0x628c6907f12e <vm_exec_core+27646>, 0x628c6907ce4b <vm_exec_core+18715>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907b38a <vm_exec_core+11866>, 0x628c6907e8ba <vm_exec_core+25482>, 0x628c6907b4b0 <vm_exec_core+12160>, 0x628c6907d6d9 <vm_exec_core+20905>, 0x628c6907d9cc <vm_exec_core+21660>, 0x628c6907ca02 <vm_exec_core+17618>, 0x628c6907d4ff <vm_exec_core+20431>, 0x628c6907b6da <vm_exec_core+12714>, 0x628c6907acc7 <vm_exec_core+10135>, 0x628c6907e357 <vm_exec_core+24103>, 0x628c690797e8 <vm_exec_core+4792>, 0x628c6907c806 <vm_exec_core+17110>, 0x628c690871aa <vm_exec_core+60538>, 0x628c6907d90d <vm_exec_core+21469>, 0x628c69079a92 <vm_exec_core+5474>, 0x628c69079f93 <vm_exec_core+6755>, 0x628c69079baf <vm_exec_core+5759>, 0x628c6907a897 <vm_exec_core+9063>, 0x628c6907b06c <vm_exec_core+11068>, 0x628c6907cd15 <vm_exec_core+18405>, 0x628c6907c325 <vm_exec_core+15861>, 0x628c6907cd10 <vm_exec_core+18400>, 0x628c6907d864 <vm_exec_core+21300>, 0x628c6907d792 <vm_exec_core+21090>, 0x628c6907a892 <vm_exec_core+9058>, 0x628c6907d9e0 <vm_exec_core+21680>, 0x628c6907b98e <vm_exec_core+13406>, 0x628c6907b993 <vm_exec_core+13411>, 0x628c6907d78d <vm_exec_core+21085>, 0x628c6907d632 <vm_exec_core+20738>, 0x628c6907c6d9 <vm_exec_core+16809>, 0x628c6907c601 <vm_exec_core+16593>...}
        reg_cfp = 0x797ad59ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#33 0x0000628c690750cb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#34 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#35 0x0000628c68cfb5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x797ad7f6cb08) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd8eeb6d10, <optimized out>, 0x7ffd8eeb6c60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x797ad7f6cb08
#36 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#37 0x0000628c68cf4b37 in rb_main (argc=10, argv=0x7ffd8eeb6ed8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#38 main (argc=10, argv=0x7ffd8eeb6ed8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 121491) detached]
$ timeout 60 gdb -p 121478 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 157408]
[New LWP 121480]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007039c3f107e3 in __GI___wait4 (pid=-1, stat_loc=0x7039c1d35148, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30

>>> Threads

  Id   Target Id                                            Frame 
* 1    Thread 0x7039c409bc40 (LWP 121478) "ruby"            0x00007039c3f107e3 in __GI___wait4 (pid=-1, stat_loc=0x7039c1d35148, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  2    Thread 0x7039a30006c0 (LWP 157408) "Timeout stdlib " 0x00007039c3e98d71 in __futex_abstimed_wait_common64 (private=24266, cancel=true, abstime=0x7039a2ffdb40, op=137, expected=0, futex_word=0x50c004ba2f90) at ./nptl/futex-internal.c:57
  3    Thread 0x7039a7c006c0 (LWP 121480) "ruby"            0x00007039c3f1b4cd in __GI___poll (fds=0x7039a6909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 3 (Thread 0x7039a7c006c0 (LWP 121480) "ruby"):
#0  0x00007039c3f1b4cd in __GI___poll (fds=0x7039a6909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005eca9c8a36da in __interceptor_poll ()
No symbol table info available.
#2  0x00005eca9cc50a5f 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  0x00005eca9c8fca8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007039c3e9caa4 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 = {123392929826496, 2561429630932323128, 123392929826496, -352, 0, 140729596045984, 2561429630944906040, 2561648795355679544}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007039c3f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7039a30006c0 (LWP 157408) "Timeout stdlib "):
#0  0x00007039c3e98d71 in __futex_abstimed_wait_common64 (private=24266, cancel=true, abstime=0x7039a2ffdb40, op=137, expected=0, futex_word=0x50c004ba2f90) 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=24266, abstime=0x7039a2ffdb40, clockid=0, expected=0, futex_word=0x50c004ba2f90) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c004ba2f90, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7039a2ffdb40, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007039c3e9bc8e in __pthread_cond_wait_common (abstime=0x7039a2ffdb40, clockid=1, mutex=0x51500004e120, cond=0x50c004ba2f68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7039c3e9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7039a2ffda30, __canceltype = 1990372914, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c004ba2f68, mutex = 0x51500004e120, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c004ba2f68, mutex=mutex@entry=0x51500004e120, abstime=abstime@entry=0x7039a2ffdb40) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005eca9cc4b0d1 in native_cond_timedwait (cond=0x50c004ba2f68, mutex=0x51500004e120, 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=0x51500004e000, rel=rel@entry=0x7039a200a320) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x51500004e120
        cond = 0x50c004ba2f68
        max = 100000000000000000
#7  0x00005eca9cc31824 in native_sleep (th=0x51500004e000, rel=0x7039a200a320) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=999864000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 2348222362135029
        woke = 1
#9  0x00005eca9cc2bf80 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 = 18410705487889694722
        woken = 20
        scheduler = <optimized out>
#10 0x00005eca9c9472d0 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 = 0x51600088f8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7039a2ffddd0, <optimized out>, 0x7039a2ffdce0, <optimized out>, <optimized out>}, prev = 0x7039a220b880, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600088f8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005eca9cc2bb56 in rb_mutex_sleep (self=<optimized out>, timeout=18410705487889694722) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
        arguments = {self = 123393393027480, timeout = <optimized out>}
        beg = 1740772436
        woken = <optimized out>
        end = <optimized out>
#12 0x00005eca9cd3424c in vm_call0_cfunc_with_frame (ec=0x51600088f8d0, calling=<optimized out>, argv=0x7039a220b728) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
        reg_cfp = 0x7039a67ff6e8
        ci = <optimized out>
        me = <optimized out>
        cfunc = <optimized out>
        len = -1
        recv = 123393393027480
        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=0x51600088f8d0, calling=<optimized out>, argv=0x7039a220b728) 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 0x00005eca9cce7b5e in vm_call0_cc (recv=123393393027480, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x7039a7d5e368, 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 = 0x7039a7d5e368
        self = <optimized out>
#17 0x00005eca9c9472d0 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 = 0x51600088f8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7039a2ffe150, <optimized out>, 0x7039a2ffe060, <optimized out>, <optimized out>}, prev = 0x7039a220ae40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600088f8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#18 0x00005eca9cc55f1d 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 = 123393393027480, th = 0x51500004e000, fiber = 0x0, node = {next = 0x5030000a2010, prev = 0x5030000a2010}}
        ec = <optimized out>
        cv = 0x5030000a2010
        args = <optimized out>
#19 0x00005eca9cd20068 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 = 0x7039c3748520
        cfunc = 0x50400001fc58
        recv = 123393393028080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005eca9cd064bd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7039a2ffe7b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x00005eca9cd05f75 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 = 0x7039a2ffdb40
#22 0x00005eca9cccda09 in vm_sendish (ec=0x51600088f8d0, reg_cfp=0x7039a67ff720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x51600088f8d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5eca9ccc37c6 <vm_exec_core+12950>, 0x5eca9ccc0bd5 <vm_exec_core+1701>, 0x5eca9ccc23b7 <vm_exec_core+7815>, 0x5eca9ccc75e6 <vm_exec_core+28854>, 0x5eca9ccc1d02 <vm_exec_core+6098>, 0x5eca9ccc8255 <vm_exec_core+32037>, 0x5eca9ccc6600 <vm_exec_core+24784>, 0x5eca9ccc4475 <vm_exec_core+16197>, 0x5eca9ccc0ed4 <vm_exec_core+2468>, 0x5eca9ccc7d7d <vm_exec_core+30797>, 0x5eca9ccc798e <vm_exec_core+29790>, 0x5eca9ccc20bf <vm_exec_core+7055>, 0x5eca9ccc14b1 <vm_exec_core+3969>, 0x5eca9ccc6aa1 <vm_exec_core+25969>, 0x5eca9ccc2ebb <vm_exec_core+10635>, 0x5eca9ccc7f87 <vm_exec_core+31319>, 0x5eca9ccc7ba5 <vm_exec_core+30325>, 0x5eca9ccc366e <vm_exec_core+12606>, 0x5eca9ccc43e2 <vm_exec_core+16050>, 0x5eca9ccc678a <vm_exec_core+25178>, 0x5eca9ccc7b09 <vm_exec_core+30169>, 0x5eca9ccc5878 <vm_exec_core+21320>, 0x5eca9ccc6822 <vm_exec_core+25330>, 0x5eca9ccc6c20 <vm_exec_core+26352>, 0x5eca9ccc57a6 <vm_exec_core+21110>, 0x5eca9ccc13ad <vm_exec_core+3709>, 0x5eca9ccc5fa2 <vm_exec_core+23154>, 0x5eca9ccc120e <vm_exec_core+3294>, 0x5eca9ccc1556 <vm_exec_core+4134>, 0x5eca9ccc38fb <vm_exec_core+13259>, 0x5eca9ccc564b <vm_exec_core+20763>, 0x5eca9ccc5bcb <vm_exec_core+22171>, 0x5eca9ccc53da <vm_exec_core+20138>, 0x5eca9ccc0e21 <vm_exec_core+2289>, 0x5eca9ccc6e68 <vm_exec_core+26936>, 0x5eca9ccc7898 <vm_exec_core+29544>, 0x5eca9ccc1651 <vm_exec_core+4385>, 0x5eca9ccc27b9 <vm_exec_core+8841>, 0x5eca9ccc22ca <vm_exec_core+7578>, 0x5eca9ccc301c <vm_exec_core+10988>, 0x5eca9ccc433e <vm_exec_core+15886>, 0x5eca9ccc1741 <vm_exec_core+4625>, 0x5eca9ccc6ced <vm_exec_core+26557>, 0x5eca9ccc271a <vm_exec_core+8682>, 0x5eca9ccc41df <vm_exec_core+15535>, 0x5eca9ccc4c57 <vm_exec_core+18215>, 0x5eca9ccc6b9f <vm_exec_core+26223>, 0x5eca9ccc5a2b <vm_exec_core+21755>, 0x5eca9ccc3225 <vm_exec_core+11509>, 0x5eca9ccc2a01 <vm_exec_core+9425>, 0x5eca9ccc697d <vm_exec_core+25677>, 0x5eca9ccc3a6f <vm_exec_core+13631>, 0x5eca9ccc604d <vm_exec_core+23325>, 0x5eca9ccc5b3e <vm_exec_core+22030>, 0x5eca9ccc628f <vm_exec_core+23903>, 0x5eca9ccc713d <vm_exec_core+27661>, 0x5eca9ccc4e5a <vm_exec_core+18730>, 0x5eca9ccc08cb <vm_exec_core+923>, 0x5eca9ccc3399 <vm_exec_core+11881>, 0x5eca9ccc68c9 <vm_exec_core+25497>, 0x5eca9ccc34bf <vm_exec_core+12175>, 0x5eca9ccc56e8 <vm_exec_core+20920>, 0x5eca9ccc5ea3 <vm_exec_core+22899>, 0x5eca9ccc4a11 <vm_exec_core+17633>, 0x5eca9ccc550e <vm_exec_core+20446>, 0x5eca9ccc36e9 <vm_exec_core+12729>, 0x5eca9ccc2cd6 <vm_exec_core+10150>, 0x5eca9ccc6366 <vm_exec_core+24118>, 0x5eca9ccc17f7 <vm_exec_core+4807>, 0x5eca9ccc4815 <vm_exec_core+17125>, 0x5eca9cccf1b9 <vm_exec_core+60553>, 0x5eca9ccc591c <vm_exec_core+21484>, 0x5eca9ccc1aa1 <vm_exec_core+5489>, 0x5eca9ccc1fa2 <vm_exec_core+6770>, 0x5eca9ccc1bbe <vm_exec_core+5774>, 0x5eca9ccc28a6 <vm_exec_core+9078>, 0x5eca9ccc307b <vm_exec_core+11083>, 0x5eca9ccc08d0 <vm_exec_core+928>, 0x5eca9ccc2617 <vm_exec_core+8423>, 0x5eca9ccc8491 <vm_exec_core+32609>, 0x5eca9ccc5dc0 <vm_exec_core+22672>, 0x5eca9ccc4d58 <vm_exec_core+18472>, 0x5eca9ccc6d5e <vm_exec_core+26670>, 0x5eca9ccc855d <vm_exec_core+32813>, 0x5eca9ccc705d <vm_exec_core+27437>, 0x5eca9ccc8015 <vm_exec_core+31461>, 0x5eca9ccc80e2 <vm_exec_core+31666>, 0x5eca9ccc12d1 <vm_exec_core+3489>, 0x5eca9ccc7c47 <vm_exec_core+30487>, 0x5eca9ccc3998 <vm_exec_core+13416>, 0x5eca9ccc7e56 <vm_exec_core+31014>, 0x5eca9ccc3564 <vm_exec_core+12340>, 0x5eca9ccc6f3d <vm_exec_core+27149>, 0x5eca9ccc2b20 <vm_exec_core+9712>, 0x5eca9ccc3c8d <vm_exec_core+14173>, 0x5eca9ccc81bb <vm_exec_core+31883>, 0x5eca9ccc429a <vm_exec_core+15722>, 0x5eca9ccc3e23 <vm_exec_core+14579>, 0x5eca9ccc0999 <vm_exec_core+1129>, 0x5eca9ccc1025 <vm_exec_core+2805>, 0x5eca9ccc0a7b <vm_exec_core+1355>, 0x5eca9ccc4b05 <vm_exec_core+17877>, 0x5eca9ccc3fc1 <vm_exec_core+14993>, 0x5eca9ccc46f2 <vm_exec_core+16834>, 0x5eca9ccc4615 <vm_exec_core+16613>, 0x5eca9ccc3804 <vm_exec_core+13012>, 0x5eca9ccc3ebd <vm_exec_core+14733>, 0x5eca9ccc3b6a <vm_exec_core+13882>, 0x5eca9ccc4164 <vm_exec_core+15412>, 0x5eca9ccc40e9 <vm_exec_core+15289>, 0x5eca9ccc37b7 <vm_exec_core+12935>, 0x5eca9ccc0bc6 <vm_exec_core+1686>, 0x5eca9ccc23a8 <vm_exec_core+7800>, 0x5eca9ccc75d7 <vm_exec_core+28839>, 0x5eca9ccc1cf3 <vm_exec_core+6083>, 0x5eca9ccc8246 <vm_exec_core+32022>, 0x5eca9ccc65f1 <vm_exec_core+24769>, 0x5eca9ccc4466 <vm_exec_core+16182>, 0x5eca9ccc0ec5 <vm_exec_core+2453>, 0x5eca9ccc7d6e <vm_exec_core+30782>, 0x5eca9ccc797f <vm_exec_core+29775>, 0x5eca9ccc20b0 <vm_exec_core+7040>, 0x5eca9ccc14a2 <vm_exec_core+3954>, 0x5eca9ccc6a92 <vm_exec_core+25954>, 0x5eca9ccc2eac <vm_exec_core+10620>, 0x5eca9ccc7f78 <vm_exec_core+31304>, 0x5eca9ccc7b96 <vm_exec_core+30310>, 0x5eca9ccc365f <vm_exec_core+12591>, 0x5eca9ccc43d3 <vm_exec_core+16035>, 0x5eca9ccc677b <vm_exec_core+25163>, 0x5eca9ccc7afa <vm_exec_core+30154>, 0x5eca9ccc5869 <vm_exec_core+21305>, 0x5eca9ccc6813 <vm_exec_core+25315>, 0x5eca9ccc6c11 <vm_exec_core+26337>, 0x5eca9ccc5797 <vm_exec_core+21095>, 0x5eca9ccc139e <vm_exec_core+3694>, 0x5eca9ccc5f93 <vm_exec_core+23139>, 0x5eca9ccc11ff <vm_exec_core+3279>, 0x5eca9ccc1547 <vm_exec_core+4119>, 0x5eca9ccc38ec <vm_exec_core+13244>, 0x5eca9ccc563c <vm_exec_core+20748>, 0x5eca9ccc5bbc <vm_exec_core+22156>, 0x5eca9ccc53cb <vm_exec_core+20123>, 0x5eca9ccc0e12 <vm_exec_core+2274>, 0x5eca9ccc6e59 <vm_exec_core+26921>, 0x5eca9ccc7889 <vm_exec_core+29529>, 0x5eca9ccc1642 <vm_exec_core+4370>, 0x5eca9ccc27aa <vm_exec_core+8826>, 0x5eca9ccc22bb <vm_exec_core+7563>, 0x5eca9ccc300d <vm_exec_core+10973>, 0x5eca9ccc432f <vm_exec_core+15871>, 0x5eca9ccc1732 <vm_exec_core+4610>, 0x5eca9ccc6cde <vm_exec_core+26542>, 0x5eca9ccc270b <vm_exec_core+8667>, 0x5eca9ccc41d0 <vm_exec_core+15520>, 0x5eca9ccc4c48 <vm_exec_core+18200>, 0x5eca9ccc6b90 <vm_exec_core+26208>, 0x5eca9ccc5a1c <vm_exec_core+21740>, 0x5eca9ccc3216 <vm_exec_core+11494>, 0x5eca9ccc29f2 <vm_exec_core+9410>, 0x5eca9ccc696e <vm_exec_core+25662>, 0x5eca9ccc3a60 <vm_exec_core+13616>, 0x5eca9ccc603e <vm_exec_core+23310>, 0x5eca9ccc5b2f <vm_exec_core+22015>, 0x5eca9ccc6280 <vm_exec_core+23888>, 0x5eca9ccc712e <vm_exec_core+27646>, 0x5eca9ccc4e4b <vm_exec_core+18715>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc338a <vm_exec_core+11866>, 0x5eca9ccc68ba <vm_exec_core+25482>, 0x5eca9ccc34b0 <vm_exec_core+12160>, 0x5eca9ccc56d9 <vm_exec_core+20905>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc4a02 <vm_exec_core+17618>, 0x5eca9ccc54ff <vm_exec_core+20431>, 0x5eca9ccc36da <vm_exec_core+12714>, 0x5eca9ccc2cc7 <vm_exec_core+10135>, 0x5eca9ccc6357 <vm_exec_core+24103>, 0x5eca9ccc17e8 <vm_exec_core+4792>, 0x5eca9ccc4806 <vm_exec_core+17110>, 0x5eca9cccf1aa <vm_exec_core+60538>, 0x5eca9ccc590d <vm_exec_core+21469>, 0x5eca9ccc1a92 <vm_exec_core+5474>, 0x5eca9ccc1f93 <vm_exec_core+6755>, 0x5eca9ccc1baf <vm_exec_core+5759>, 0x5eca9ccc2897 <vm_exec_core+9063>, 0x5eca9ccc306c <vm_exec_core+11068>, 0x5eca9ccc4d15 <vm_exec_core+18405>, 0x5eca9ccc4325 <vm_exec_core+15861>, 0x5eca9ccc4d10 <vm_exec_core+18400>, 0x5eca9ccc5864 <vm_exec_core+21300>, 0x5eca9ccc5792 <vm_exec_core+21090>, 0x5eca9ccc2892 <vm_exec_core+9058>, 0x5eca9ccc59e0 <vm_exec_core+21680>, 0x5eca9ccc398e <vm_exec_core+13406>, 0x5eca9ccc3993 <vm_exec_core+13411>, 0x5eca9ccc578d <vm_exec_core+21085>, 0x5eca9ccc5632 <vm_exec_core+20738>, 0x5eca9ccc46d9 <vm_exec_core+16809>, 0x5eca9ccc4601 <vm_exec_core+16593>...}
        reg_cfp = 0x7039a67ff720
        reg_pc = 0x513000086798
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x00005eca9ccbccdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600088f8d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7039a2ffeb60, <optimized out>, <optimized out>}, prev = 0x7039a220ac80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005eca9cd3d9d2 in invoke_iseq_block_from_c (ec=0x51600088f8d0, captured=0x7039a67ff7a8, self=123393392835080, 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 = 0x7039c35bfaa0
        cfp = <optimized out>
        sp = 0x7039a66ff870
        use_argv = 0x0
        stack_argv = 0x7039a66ff870
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7039a67ff7a8
#27 0x00005eca9cce9da6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#30 0x00005eca9cce9da6 in rb_yield (val=<optimized out>)
No locals.
#31 0x00005eca9c9472d0 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 = 0x51600088f8d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7039a2ffeef0, <optimized out>, 0x7039a2ffee00, <optimized out>, <optimized out>}, prev = 0x7039a2209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600088f8d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x00005eca9cd20068 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 = 0x7039c3748b10
        cfunc = 0x50400001f658
        recv = 123393393027480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005eca9ccc7478 in vm_sendish (ec=0x51600088f8d0, reg_cfp=0x7039a67ff790, cd=0x50f0000049e0, 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>
#34 vm_exec_core (ec=ec@entry=0x51600088f8d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50f0000049e0
        insns_address_table = {0x5eca9ccc37c6 <vm_exec_core+12950>, 0x5eca9ccc0bd5 <vm_exec_core+1701>, 0x5eca9ccc23b7 <vm_exec_core+7815>, 0x5eca9ccc75e6 <vm_exec_core+28854>, 0x5eca9ccc1d02 <vm_exec_core+6098>, 0x5eca9ccc8255 <vm_exec_core+32037>, 0x5eca9ccc6600 <vm_exec_core+24784>, 0x5eca9ccc4475 <vm_exec_core+16197>, 0x5eca9ccc0ed4 <vm_exec_core+2468>, 0x5eca9ccc7d7d <vm_exec_core+30797>, 0x5eca9ccc798e <vm_exec_core+29790>, 0x5eca9ccc20bf <vm_exec_core+7055>, 0x5eca9ccc14b1 <vm_exec_core+3969>, 0x5eca9ccc6aa1 <vm_exec_core+25969>, 0x5eca9ccc2ebb <vm_exec_core+10635>, 0x5eca9ccc7f87 <vm_exec_core+31319>, 0x5eca9ccc7ba5 <vm_exec_core+30325>, 0x5eca9ccc366e <vm_exec_core+12606>, 0x5eca9ccc43e2 <vm_exec_core+16050>, 0x5eca9ccc678a <vm_exec_core+25178>, 0x5eca9ccc7b09 <vm_exec_core+30169>, 0x5eca9ccc5878 <vm_exec_core+21320>, 0x5eca9ccc6822 <vm_exec_core+25330>, 0x5eca9ccc6c20 <vm_exec_core+26352>, 0x5eca9ccc57a6 <vm_exec_core+21110>, 0x5eca9ccc13ad <vm_exec_core+3709>, 0x5eca9ccc5fa2 <vm_exec_core+23154>, 0x5eca9ccc120e <vm_exec_core+3294>, 0x5eca9ccc1556 <vm_exec_core+4134>, 0x5eca9ccc38fb <vm_exec_core+13259>, 0x5eca9ccc564b <vm_exec_core+20763>, 0x5eca9ccc5bcb <vm_exec_core+22171>, 0x5eca9ccc53da <vm_exec_core+20138>, 0x5eca9ccc0e21 <vm_exec_core+2289>, 0x5eca9ccc6e68 <vm_exec_core+26936>, 0x5eca9ccc7898 <vm_exec_core+29544>, 0x5eca9ccc1651 <vm_exec_core+4385>, 0x5eca9ccc27b9 <vm_exec_core+8841>, 0x5eca9ccc22ca <vm_exec_core+7578>, 0x5eca9ccc301c <vm_exec_core+10988>, 0x5eca9ccc433e <vm_exec_core+15886>, 0x5eca9ccc1741 <vm_exec_core+4625>, 0x5eca9ccc6ced <vm_exec_core+26557>, 0x5eca9ccc271a <vm_exec_core+8682>, 0x5eca9ccc41df <vm_exec_core+15535>, 0x5eca9ccc4c57 <vm_exec_core+18215>, 0x5eca9ccc6b9f <vm_exec_core+26223>, 0x5eca9ccc5a2b <vm_exec_core+21755>, 0x5eca9ccc3225 <vm_exec_core+11509>, 0x5eca9ccc2a01 <vm_exec_core+9425>, 0x5eca9ccc697d <vm_exec_core+25677>, 0x5eca9ccc3a6f <vm_exec_core+13631>, 0x5eca9ccc604d <vm_exec_core+23325>, 0x5eca9ccc5b3e <vm_exec_core+22030>, 0x5eca9ccc628f <vm_exec_core+23903>, 0x5eca9ccc713d <vm_exec_core+27661>, 0x5eca9ccc4e5a <vm_exec_core+18730>, 0x5eca9ccc08cb <vm_exec_core+923>, 0x5eca9ccc3399 <vm_exec_core+11881>, 0x5eca9ccc68c9 <vm_exec_core+25497>, 0x5eca9ccc34bf <vm_exec_core+12175>, 0x5eca9ccc56e8 <vm_exec_core+20920>, 0x5eca9ccc5ea3 <vm_exec_core+22899>, 0x5eca9ccc4a11 <vm_exec_core+17633>, 0x5eca9ccc550e <vm_exec_core+20446>, 0x5eca9ccc36e9 <vm_exec_core+12729>, 0x5eca9ccc2cd6 <vm_exec_core+10150>, 0x5eca9ccc6366 <vm_exec_core+24118>, 0x5eca9ccc17f7 <vm_exec_core+4807>, 0x5eca9ccc4815 <vm_exec_core+17125>, 0x5eca9cccf1b9 <vm_exec_core+60553>, 0x5eca9ccc591c <vm_exec_core+21484>, 0x5eca9ccc1aa1 <vm_exec_core+5489>, 0x5eca9ccc1fa2 <vm_exec_core+6770>, 0x5eca9ccc1bbe <vm_exec_core+5774>, 0x5eca9ccc28a6 <vm_exec_core+9078>, 0x5eca9ccc307b <vm_exec_core+11083>, 0x5eca9ccc08d0 <vm_exec_core+928>, 0x5eca9ccc2617 <vm_exec_core+8423>, 0x5eca9ccc8491 <vm_exec_core+32609>, 0x5eca9ccc5dc0 <vm_exec_core+22672>, 0x5eca9ccc4d58 <vm_exec_core+18472>, 0x5eca9ccc6d5e <vm_exec_core+26670>, 0x5eca9ccc855d <vm_exec_core+32813>, 0x5eca9ccc705d <vm_exec_core+27437>, 0x5eca9ccc8015 <vm_exec_core+31461>, 0x5eca9ccc80e2 <vm_exec_core+31666>, 0x5eca9ccc12d1 <vm_exec_core+3489>, 0x5eca9ccc7c47 <vm_exec_core+30487>, 0x5eca9ccc3998 <vm_exec_core+13416>, 0x5eca9ccc7e56 <vm_exec_core+31014>, 0x5eca9ccc3564 <vm_exec_core+12340>, 0x5eca9ccc6f3d <vm_exec_core+27149>, 0x5eca9ccc2b20 <vm_exec_core+9712>, 0x5eca9ccc3c8d <vm_exec_core+14173>, 0x5eca9ccc81bb <vm_exec_core+31883>, 0x5eca9ccc429a <vm_exec_core+15722>, 0x5eca9ccc3e23 <vm_exec_core+14579>, 0x5eca9ccc0999 <vm_exec_core+1129>, 0x5eca9ccc1025 <vm_exec_core+2805>, 0x5eca9ccc0a7b <vm_exec_core+1355>, 0x5eca9ccc4b05 <vm_exec_core+17877>, 0x5eca9ccc3fc1 <vm_exec_core+14993>, 0x5eca9ccc46f2 <vm_exec_core+16834>, 0x5eca9ccc4615 <vm_exec_core+16613>, 0x5eca9ccc3804 <vm_exec_core+13012>, 0x5eca9ccc3ebd <vm_exec_core+14733>, 0x5eca9ccc3b6a <vm_exec_core+13882>, 0x5eca9ccc4164 <vm_exec_core+15412>, 0x5eca9ccc40e9 <vm_exec_core+15289>, 0x5eca9ccc37b7 <vm_exec_core+12935>, 0x5eca9ccc0bc6 <vm_exec_core+1686>, 0x5eca9ccc23a8 <vm_exec_core+7800>, 0x5eca9ccc75d7 <vm_exec_core+28839>, 0x5eca9ccc1cf3 <vm_exec_core+6083>, 0x5eca9ccc8246 <vm_exec_core+32022>, 0x5eca9ccc65f1 <vm_exec_core+24769>, 0x5eca9ccc4466 <vm_exec_core+16182>, 0x5eca9ccc0ec5 <vm_exec_core+2453>, 0x5eca9ccc7d6e <vm_exec_core+30782>, 0x5eca9ccc797f <vm_exec_core+29775>, 0x5eca9ccc20b0 <vm_exec_core+7040>, 0x5eca9ccc14a2 <vm_exec_core+3954>, 0x5eca9ccc6a92 <vm_exec_core+25954>, 0x5eca9ccc2eac <vm_exec_core+10620>, 0x5eca9ccc7f78 <vm_exec_core+31304>, 0x5eca9ccc7b96 <vm_exec_core+30310>, 0x5eca9ccc365f <vm_exec_core+12591>, 0x5eca9ccc43d3 <vm_exec_core+16035>, 0x5eca9ccc677b <vm_exec_core+25163>, 0x5eca9ccc7afa <vm_exec_core+30154>, 0x5eca9ccc5869 <vm_exec_core+21305>, 0x5eca9ccc6813 <vm_exec_core+25315>, 0x5eca9ccc6c11 <vm_exec_core+26337>, 0x5eca9ccc5797 <vm_exec_core+21095>, 0x5eca9ccc139e <vm_exec_core+3694>, 0x5eca9ccc5f93 <vm_exec_core+23139>, 0x5eca9ccc11ff <vm_exec_core+3279>, 0x5eca9ccc1547 <vm_exec_core+4119>, 0x5eca9ccc38ec <vm_exec_core+13244>, 0x5eca9ccc563c <vm_exec_core+20748>, 0x5eca9ccc5bbc <vm_exec_core+22156>, 0x5eca9ccc53cb <vm_exec_core+20123>, 0x5eca9ccc0e12 <vm_exec_core+2274>, 0x5eca9ccc6e59 <vm_exec_core+26921>, 0x5eca9ccc7889 <vm_exec_core+29529>, 0x5eca9ccc1642 <vm_exec_core+4370>, 0x5eca9ccc27aa <vm_exec_core+8826>, 0x5eca9ccc22bb <vm_exec_core+7563>, 0x5eca9ccc300d <vm_exec_core+10973>, 0x5eca9ccc432f <vm_exec_core+15871>, 0x5eca9ccc1732 <vm_exec_core+4610>, 0x5eca9ccc6cde <vm_exec_core+26542>, 0x5eca9ccc270b <vm_exec_core+8667>, 0x5eca9ccc41d0 <vm_exec_core+15520>, 0x5eca9ccc4c48 <vm_exec_core+18200>, 0x5eca9ccc6b90 <vm_exec_core+26208>, 0x5eca9ccc5a1c <vm_exec_core+21740>, 0x5eca9ccc3216 <vm_exec_core+11494>, 0x5eca9ccc29f2 <vm_exec_core+9410>, 0x5eca9ccc696e <vm_exec_core+25662>, 0x5eca9ccc3a60 <vm_exec_core+13616>, 0x5eca9ccc603e <vm_exec_core+23310>, 0x5eca9ccc5b2f <vm_exec_core+22015>, 0x5eca9ccc6280 <vm_exec_core+23888>, 0x5eca9ccc712e <vm_exec_core+27646>, 0x5eca9ccc4e4b <vm_exec_core+18715>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc338a <vm_exec_core+11866>, 0x5eca9ccc68ba <vm_exec_core+25482>, 0x5eca9ccc34b0 <vm_exec_core+12160>, 0x5eca9ccc56d9 <vm_exec_core+20905>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc4a02 <vm_exec_core+17618>, 0x5eca9ccc54ff <vm_exec_core+20431>, 0x5eca9ccc36da <vm_exec_core+12714>, 0x5eca9ccc2cc7 <vm_exec_core+10135>, 0x5eca9ccc6357 <vm_exec_core+24103>, 0x5eca9ccc17e8 <vm_exec_core+4792>, 0x5eca9ccc4806 <vm_exec_core+17110>, 0x5eca9cccf1aa <vm_exec_core+60538>, 0x5eca9ccc590d <vm_exec_core+21469>, 0x5eca9ccc1a92 <vm_exec_core+5474>, 0x5eca9ccc1f93 <vm_exec_core+6755>, 0x5eca9ccc1baf <vm_exec_core+5759>, 0x5eca9ccc2897 <vm_exec_core+9063>, 0x5eca9ccc306c <vm_exec_core+11068>, 0x5eca9ccc4d15 <vm_exec_core+18405>, 0x5eca9ccc4325 <vm_exec_core+15861>, 0x5eca9ccc4d10 <vm_exec_core+18400>, 0x5eca9ccc5864 <vm_exec_core+21300>, 0x5eca9ccc5792 <vm_exec_core+21090>, 0x5eca9ccc2892 <vm_exec_core+9058>, 0x5eca9ccc59e0 <vm_exec_core+21680>, 0x5eca9ccc398e <vm_exec_core+13406>, 0x5eca9ccc3993 <vm_exec_core+13411>, 0x5eca9ccc578d <vm_exec_core+21085>, 0x5eca9ccc5632 <vm_exec_core+20738>, 0x5eca9ccc46d9 <vm_exec_core+16809>, 0x5eca9ccc4601 <vm_exec_core+16593>...}
        reg_cfp = 0x7039a67ff790
        reg_pc = 0x51700000b530
        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 0x00005eca9ccbccdb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600088f8d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7039a2fff6c0, <optimized out>, <optimized out>}, prev = 0x7039a2fffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005eca9ccf9c7b in invoke_iseq_block_from_c (ec=0x51600088f8d0, captured=<optimized out>, self=123393392835080, 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 = 0x7039c35bfbe0
        cfp = 0x7039a67ff7c8
        sp = 0x7039a66ff818
        use_argv = <optimized out>
        stack_argv = 0x7039a66ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#37 invoke_block_from_c_proc (ec=0x51600088f8d0, self=123393392835080, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#38 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#39 0x00005eca9ccf7f06 in rb_vm_invoke_proc (ec=0x50c004ba2f90, proc=0x89, proc@entry=0x504000136810, argc=-1008104079, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#40 0x00005eca9cc4f7f9 in thread_do_start_proc (th=th@entry=0x51500004e000) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000136810
        args_len = 0
        args_ptr = <optimized out>
#41 0x00005eca9cc4d42a in thread_do_start (th=0x51500004e000) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#42 thread_start_func_2 (th=th@entry=0x51500004e000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#43 0x00005eca9cc4c6ee in call_thread_start_func_2 (th=0x51500004e000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7039a2fffcc0
#44 nt_start (ptr=0x50c004ba2f40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500004e000
        sched = <optimized out>
        nt = 0x50c004ba2f40
        vm = 0x525000000100
#45 0x00005eca9c8fca8f in asan_thread_start(void*) ()
No symbol table info available.
#46 0x00007039c3e9caa4 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 = {123392850134720, 2561435678246275896, 123392850134720, -352, 0, 140729596031312, 2561435678258858808, 2561648795355679544}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#47 0x00007039c3f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7039c409bc40 (LWP 121478) "ruby"):
#0  0x00007039c3f107e3 in __GI___wait4 (pid=-1, stat_loc=0x7039c1d35148, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
        sc_ret = -512
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005eca9c890f10 in __interceptor_waitpid ()
No symbol table info available.
#2  0x00005eca9cac8f74 in do_waitpid (pid=-1, st=0x7039c1d35148, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
No locals.
#3  waitpid_blocking_no_SIGCHLD (x=0x7039c1d35120) at /tmp/ruby/src/trunk_asan/process.c:1073
        w = 0x7039c1d35120
#4  0x00005eca9cc3339f in rb_nogvl (func=0x5eca9cac8f30 <waitpid_blocking_no_SIGCHLD>, data1=0x7039c1d35120, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
        __region = <optimized out>
        val = 0x0
        ec = 0x5160000006d0
        th = 0x515000000300
        vm = <optimized out>
        saved_errno = 0
        saved_vm = <optimized out>
        is_main_thread = <optimized out>
#5  0x00005eca9cab3b2e in waitpid_no_SIGCHLD (w=0x7039c1d35120) at /tmp/ruby/src/trunk_asan/process.c:1086
No locals.
#6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
        waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
#7  0x00005eca9cac251e in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1169
        status = <optimized out>
        data = <optimized out>
#8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1418
        result = 123392931260360
        pid = <optimized out>
        status = <optimized out>
#9  0x00005eca9cd20068 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 = 0x6b5100100001
        cc = <optimized out>
        me = 0x7039c3747530
        cfunc = 0x504000020898
        recv = 123393394710040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005eca9cd064bd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe2994d210) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x515000000358
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#11 0x00005eca9cd05f75 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
#12 0x00005eca9cccda09 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7039c13ff288, 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>
#13 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5eca9ccc37c6 <vm_exec_core+12950>, 0x5eca9ccc0bd5 <vm_exec_core+1701>, 0x5eca9ccc23b7 <vm_exec_core+7815>, 0x5eca9ccc75e6 <vm_exec_core+28854>, 0x5eca9ccc1d02 <vm_exec_core+6098>, 0x5eca9ccc8255 <vm_exec_core+32037>, 0x5eca9ccc6600 <vm_exec_core+24784>, 0x5eca9ccc4475 <vm_exec_core+16197>, 0x5eca9ccc0ed4 <vm_exec_core+2468>, 0x5eca9ccc7d7d <vm_exec_core+30797>, 0x5eca9ccc798e <vm_exec_core+29790>, 0x5eca9ccc20bf <vm_exec_core+7055>, 0x5eca9ccc14b1 <vm_exec_core+3969>, 0x5eca9ccc6aa1 <vm_exec_core+25969>, 0x5eca9ccc2ebb <vm_exec_core+10635>, 0x5eca9ccc7f87 <vm_exec_core+31319>, 0x5eca9ccc7ba5 <vm_exec_core+30325>, 0x5eca9ccc366e <vm_exec_core+12606>, 0x5eca9ccc43e2 <vm_exec_core+16050>, 0x5eca9ccc678a <vm_exec_core+25178>, 0x5eca9ccc7b09 <vm_exec_core+30169>, 0x5eca9ccc5878 <vm_exec_core+21320>, 0x5eca9ccc6822 <vm_exec_core+25330>, 0x5eca9ccc6c20 <vm_exec_core+26352>, 0x5eca9ccc57a6 <vm_exec_core+21110>, 0x5eca9ccc13ad <vm_exec_core+3709>, 0x5eca9ccc5fa2 <vm_exec_core+23154>, 0x5eca9ccc120e <vm_exec_core+3294>, 0x5eca9ccc1556 <vm_exec_core+4134>, 0x5eca9ccc38fb <vm_exec_core+13259>, 0x5eca9ccc564b <vm_exec_core+20763>, 0x5eca9ccc5bcb <vm_exec_core+22171>, 0x5eca9ccc53da <vm_exec_core+20138>, 0x5eca9ccc0e21 <vm_exec_core+2289>, 0x5eca9ccc6e68 <vm_exec_core+26936>, 0x5eca9ccc7898 <vm_exec_core+29544>, 0x5eca9ccc1651 <vm_exec_core+4385>, 0x5eca9ccc27b9 <vm_exec_core+8841>, 0x5eca9ccc22ca <vm_exec_core+7578>, 0x5eca9ccc301c <vm_exec_core+10988>, 0x5eca9ccc433e <vm_exec_core+15886>, 0x5eca9ccc1741 <vm_exec_core+4625>, 0x5eca9ccc6ced <vm_exec_core+26557>, 0x5eca9ccc271a <vm_exec_core+8682>, 0x5eca9ccc41df <vm_exec_core+15535>, 0x5eca9ccc4c57 <vm_exec_core+18215>, 0x5eca9ccc6b9f <vm_exec_core+26223>, 0x5eca9ccc5a2b <vm_exec_core+21755>, 0x5eca9ccc3225 <vm_exec_core+11509>, 0x5eca9ccc2a01 <vm_exec_core+9425>, 0x5eca9ccc697d <vm_exec_core+25677>, 0x5eca9ccc3a6f <vm_exec_core+13631>, 0x5eca9ccc604d <vm_exec_core+23325>, 0x5eca9ccc5b3e <vm_exec_core+22030>, 0x5eca9ccc628f <vm_exec_core+23903>, 0x5eca9ccc713d <vm_exec_core+27661>, 0x5eca9ccc4e5a <vm_exec_core+18730>, 0x5eca9ccc08cb <vm_exec_core+923>, 0x5eca9ccc3399 <vm_exec_core+11881>, 0x5eca9ccc68c9 <vm_exec_core+25497>, 0x5eca9ccc34bf <vm_exec_core+12175>, 0x5eca9ccc56e8 <vm_exec_core+20920>, 0x5eca9ccc5ea3 <vm_exec_core+22899>, 0x5eca9ccc4a11 <vm_exec_core+17633>, 0x5eca9ccc550e <vm_exec_core+20446>, 0x5eca9ccc36e9 <vm_exec_core+12729>, 0x5eca9ccc2cd6 <vm_exec_core+10150>, 0x5eca9ccc6366 <vm_exec_core+24118>, 0x5eca9ccc17f7 <vm_exec_core+4807>, 0x5eca9ccc4815 <vm_exec_core+17125>, 0x5eca9cccf1b9 <vm_exec_core+60553>, 0x5eca9ccc591c <vm_exec_core+21484>, 0x5eca9ccc1aa1 <vm_exec_core+5489>, 0x5eca9ccc1fa2 <vm_exec_core+6770>, 0x5eca9ccc1bbe <vm_exec_core+5774>, 0x5eca9ccc28a6 <vm_exec_core+9078>, 0x5eca9ccc307b <vm_exec_core+11083>, 0x5eca9ccc08d0 <vm_exec_core+928>, 0x5eca9ccc2617 <vm_exec_core+8423>, 0x5eca9ccc8491 <vm_exec_core+32609>, 0x5eca9ccc5dc0 <vm_exec_core+22672>, 0x5eca9ccc4d58 <vm_exec_core+18472>, 0x5eca9ccc6d5e <vm_exec_core+26670>, 0x5eca9ccc855d <vm_exec_core+32813>, 0x5eca9ccc705d <vm_exec_core+27437>, 0x5eca9ccc8015 <vm_exec_core+31461>, 0x5eca9ccc80e2 <vm_exec_core+31666>, 0x5eca9ccc12d1 <vm_exec_core+3489>, 0x5eca9ccc7c47 <vm_exec_core+30487>, 0x5eca9ccc3998 <vm_exec_core+13416>, 0x5eca9ccc7e56 <vm_exec_core+31014>, 0x5eca9ccc3564 <vm_exec_core+12340>, 0x5eca9ccc6f3d <vm_exec_core+27149>, 0x5eca9ccc2b20 <vm_exec_core+9712>, 0x5eca9ccc3c8d <vm_exec_core+14173>, 0x5eca9ccc81bb <vm_exec_core+31883>, 0x5eca9ccc429a <vm_exec_core+15722>, 0x5eca9ccc3e23 <vm_exec_core+14579>, 0x5eca9ccc0999 <vm_exec_core+1129>, 0x5eca9ccc1025 <vm_exec_core+2805>, 0x5eca9ccc0a7b <vm_exec_core+1355>, 0x5eca9ccc4b05 <vm_exec_core+17877>, 0x5eca9ccc3fc1 <vm_exec_core+14993>, 0x5eca9ccc46f2 <vm_exec_core+16834>, 0x5eca9ccc4615 <vm_exec_core+16613>, 0x5eca9ccc3804 <vm_exec_core+13012>, 0x5eca9ccc3ebd <vm_exec_core+14733>, 0x5eca9ccc3b6a <vm_exec_core+13882>, 0x5eca9ccc4164 <vm_exec_core+15412>, 0x5eca9ccc40e9 <vm_exec_core+15289>, 0x5eca9ccc37b7 <vm_exec_core+12935>, 0x5eca9ccc0bc6 <vm_exec_core+1686>, 0x5eca9ccc23a8 <vm_exec_core+7800>, 0x5eca9ccc75d7 <vm_exec_core+28839>, 0x5eca9ccc1cf3 <vm_exec_core+6083>, 0x5eca9ccc8246 <vm_exec_core+32022>, 0x5eca9ccc65f1 <vm_exec_core+24769>, 0x5eca9ccc4466 <vm_exec_core+16182>, 0x5eca9ccc0ec5 <vm_exec_core+2453>, 0x5eca9ccc7d6e <vm_exec_core+30782>, 0x5eca9ccc797f <vm_exec_core+29775>, 0x5eca9ccc20b0 <vm_exec_core+7040>, 0x5eca9ccc14a2 <vm_exec_core+3954>, 0x5eca9ccc6a92 <vm_exec_core+25954>, 0x5eca9ccc2eac <vm_exec_core+10620>, 0x5eca9ccc7f78 <vm_exec_core+31304>, 0x5eca9ccc7b96 <vm_exec_core+30310>, 0x5eca9ccc365f <vm_exec_core+12591>, 0x5eca9ccc43d3 <vm_exec_core+16035>, 0x5eca9ccc677b <vm_exec_core+25163>, 0x5eca9ccc7afa <vm_exec_core+30154>, 0x5eca9ccc5869 <vm_exec_core+21305>, 0x5eca9ccc6813 <vm_exec_core+25315>, 0x5eca9ccc6c11 <vm_exec_core+26337>, 0x5eca9ccc5797 <vm_exec_core+21095>, 0x5eca9ccc139e <vm_exec_core+3694>, 0x5eca9ccc5f93 <vm_exec_core+23139>, 0x5eca9ccc11ff <vm_exec_core+3279>, 0x5eca9ccc1547 <vm_exec_core+4119>, 0x5eca9ccc38ec <vm_exec_core+13244>, 0x5eca9ccc563c <vm_exec_core+20748>, 0x5eca9ccc5bbc <vm_exec_core+22156>, 0x5eca9ccc53cb <vm_exec_core+20123>, 0x5eca9ccc0e12 <vm_exec_core+2274>, 0x5eca9ccc6e59 <vm_exec_core+26921>, 0x5eca9ccc7889 <vm_exec_core+29529>, 0x5eca9ccc1642 <vm_exec_core+4370>, 0x5eca9ccc27aa <vm_exec_core+8826>, 0x5eca9ccc22bb <vm_exec_core+7563>, 0x5eca9ccc300d <vm_exec_core+10973>, 0x5eca9ccc432f <vm_exec_core+15871>, 0x5eca9ccc1732 <vm_exec_core+4610>, 0x5eca9ccc6cde <vm_exec_core+26542>, 0x5eca9ccc270b <vm_exec_core+8667>, 0x5eca9ccc41d0 <vm_exec_core+15520>, 0x5eca9ccc4c48 <vm_exec_core+18200>, 0x5eca9ccc6b90 <vm_exec_core+26208>, 0x5eca9ccc5a1c <vm_exec_core+21740>, 0x5eca9ccc3216 <vm_exec_core+11494>, 0x5eca9ccc29f2 <vm_exec_core+9410>, 0x5eca9ccc696e <vm_exec_core+25662>, 0x5eca9ccc3a60 <vm_exec_core+13616>, 0x5eca9ccc603e <vm_exec_core+23310>, 0x5eca9ccc5b2f <vm_exec_core+22015>, 0x5eca9ccc6280 <vm_exec_core+23888>, 0x5eca9ccc712e <vm_exec_core+27646>, 0x5eca9ccc4e4b <vm_exec_core+18715>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc338a <vm_exec_core+11866>, 0x5eca9ccc68ba <vm_exec_core+25482>, 0x5eca9ccc34b0 <vm_exec_core+12160>, 0x5eca9ccc56d9 <vm_exec_core+20905>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc4a02 <vm_exec_core+17618>, 0x5eca9ccc54ff <vm_exec_core+20431>, 0x5eca9ccc36da <vm_exec_core+12714>, 0x5eca9ccc2cc7 <vm_exec_core+10135>, 0x5eca9ccc6357 <vm_exec_core+24103>, 0x5eca9ccc17e8 <vm_exec_core+4792>, 0x5eca9ccc4806 <vm_exec_core+17110>, 0x5eca9cccf1aa <vm_exec_core+60538>, 0x5eca9ccc590d <vm_exec_core+21469>, 0x5eca9ccc1a92 <vm_exec_core+5474>, 0x5eca9ccc1f93 <vm_exec_core+6755>, 0x5eca9ccc1baf <vm_exec_core+5759>, 0x5eca9ccc2897 <vm_exec_core+9063>, 0x5eca9ccc306c <vm_exec_core+11068>, 0x5eca9ccc4d15 <vm_exec_core+18405>, 0x5eca9ccc4325 <vm_exec_core+15861>, 0x5eca9ccc4d10 <vm_exec_core+18400>, 0x5eca9ccc5864 <vm_exec_core+21300>, 0x5eca9ccc5792 <vm_exec_core+21090>, 0x5eca9ccc2892 <vm_exec_core+9058>, 0x5eca9ccc59e0 <vm_exec_core+21680>, 0x5eca9ccc398e <vm_exec_core+13406>, 0x5eca9ccc3993 <vm_exec_core+13411>, 0x5eca9ccc578d <vm_exec_core+21085>, 0x5eca9ccc5632 <vm_exec_core+20738>, 0x5eca9ccc46d9 <vm_exec_core+16809>, 0x5eca9ccc4601 <vm_exec_core+16593>...}
        reg_cfp = 0x7039c13ff288
        reg_pc = 0x50400004ec30
        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>
th: 0x515000000300, native_id: 0x7039c409bc40
-- Control frame information -----------------------------------------------
c:0026 p:---- s:0157 e:000156 CFUNC  :waitall
c:0025 p:0004 s:0153 e:000152 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:560
c:0024 p:0027 s:0150 e:000149 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
c:0023 p:0012 s:0145 e:000144 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
c:0022 p:0124 s:0138 E:002580 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
c:0021 p:0064 s:0128 E:0006f8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:559
c:0020 p:0395 s:0121 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:727
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
        INSN_LABEL_defineclass = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
        INSN_LABEL_definemethod = <optimized out>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x51500004e000, native_id: 0x7039a30006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
c:0005 p:---- s:0023 e:000022 CFUNC  :wait
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <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_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>

        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#14 0x00005eca9ccbce99 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00005eca9cd3d9d2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7039c13ff578, self=123393392849520, 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 = 0x7039c35b7968
        cfp = <optimized out>
        sp = 0x7039c12ff9e8
        use_argv = 0x7039c1cbbea0
        stack_argv = 0x7039c12ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7039c13ff578
#18 0x00005eca9cce9da6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#21 0x00005eca9cce9da6 in rb_yield (val=<optimized out>)
No locals.
#22 0x00005eca9ce913fa in rb_ary_each (ary=123393388977440) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#23 0x00005eca9cd20068 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 = 0x7039c3770548
        cfunc = 0x50400000a298
        recv = 123393388977440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x00005eca9ccc7478 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7039c13ff560, cd=0x51100000d900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#25 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d900
        insns_address_table = {0x5eca9ccc37c6 <vm_exec_core+12950>, 0x5eca9ccc0bd5 <vm_exec_core+1701>, 0x5eca9ccc23b7 <vm_exec_core+7815>, 0x5eca9ccc75e6 <vm_exec_core+28854>, 0x5eca9ccc1d02 <vm_exec_core+6098>, 0x5eca9ccc8255 <vm_exec_core+32037>, 0x5eca9ccc6600 <vm_exec_core+24784>, 0x5eca9ccc4475 <vm_exec_core+16197>, 0x5eca9ccc0ed4 <vm_exec_core+2468>, 0x5eca9ccc7d7d <vm_exec_core+30797>, 0x5eca9ccc798e <vm_exec_core+29790>, 0x5eca9ccc20bf <vm_exec_core+7055>, 0x5eca9ccc14b1 <vm_exec_core+3969>, 0x5eca9ccc6aa1 <vm_exec_core+25969>, 0x5eca9ccc2ebb <vm_exec_core+10635>, 0x5eca9ccc7f87 <vm_exec_core+31319>, 0x5eca9ccc7ba5 <vm_exec_core+30325>, 0x5eca9ccc366e <vm_exec_core+12606>, 0x5eca9ccc43e2 <vm_exec_core+16050>, 0x5eca9ccc678a <vm_exec_core+25178>, 0x5eca9ccc7b09 <vm_exec_core+30169>, 0x5eca9ccc5878 <vm_exec_core+21320>, 0x5eca9ccc6822 <vm_exec_core+25330>, 0x5eca9ccc6c20 <vm_exec_core+26352>, 0x5eca9ccc57a6 <vm_exec_core+21110>, 0x5eca9ccc13ad <vm_exec_core+3709>, 0x5eca9ccc5fa2 <vm_exec_core+23154>, 0x5eca9ccc120e <vm_exec_core+3294>, 0x5eca9ccc1556 <vm_exec_core+4134>, 0x5eca9ccc38fb <vm_exec_core+13259>, 0x5eca9ccc564b <vm_exec_core+20763>, 0x5eca9ccc5bcb <vm_exec_core+22171>, 0x5eca9ccc53da <vm_exec_core+20138>, 0x5eca9ccc0e21 <vm_exec_core+2289>, 0x5eca9ccc6e68 <vm_exec_core+26936>, 0x5eca9ccc7898 <vm_exec_core+29544>, 0x5eca9ccc1651 <vm_exec_core+4385>, 0x5eca9ccc27b9 <vm_exec_core+8841>, 0x5eca9ccc22ca <vm_exec_core+7578>, 0x5eca9ccc301c <vm_exec_core+10988>, 0x5eca9ccc433e <vm_exec_core+15886>, 0x5eca9ccc1741 <vm_exec_core+4625>, 0x5eca9ccc6ced <vm_exec_core+26557>, 0x5eca9ccc271a <vm_exec_core+8682>, 0x5eca9ccc41df <vm_exec_core+15535>, 0x5eca9ccc4c57 <vm_exec_core+18215>, 0x5eca9ccc6b9f <vm_exec_core+26223>, 0x5eca9ccc5a2b <vm_exec_core+21755>, 0x5eca9ccc3225 <vm_exec_core+11509>, 0x5eca9ccc2a01 <vm_exec_core+9425>, 0x5eca9ccc697d <vm_exec_core+25677>, 0x5eca9ccc3a6f <vm_exec_core+13631>, 0x5eca9ccc604d <vm_exec_core+23325>, 0x5eca9ccc5b3e <vm_exec_core+22030>, 0x5eca9ccc628f <vm_exec_core+23903>, 0x5eca9ccc713d <vm_exec_core+27661>, 0x5eca9ccc4e5a <vm_exec_core+18730>, 0x5eca9ccc08cb <vm_exec_core+923>, 0x5eca9ccc3399 <vm_exec_core+11881>, 0x5eca9ccc68c9 <vm_exec_core+25497>, 0x5eca9ccc34bf <vm_exec_core+12175>, 0x5eca9ccc56e8 <vm_exec_core+20920>, 0x5eca9ccc5ea3 <vm_exec_core+22899>, 0x5eca9ccc4a11 <vm_exec_core+17633>, 0x5eca9ccc550e <vm_exec_core+20446>, 0x5eca9ccc36e9 <vm_exec_core+12729>, 0x5eca9ccc2cd6 <vm_exec_core+10150>, 0x5eca9ccc6366 <vm_exec_core+24118>, 0x5eca9ccc17f7 <vm_exec_core+4807>, 0x5eca9ccc4815 <vm_exec_core+17125>, 0x5eca9cccf1b9 <vm_exec_core+60553>, 0x5eca9ccc591c <vm_exec_core+21484>, 0x5eca9ccc1aa1 <vm_exec_core+5489>, 0x5eca9ccc1fa2 <vm_exec_core+6770>, 0x5eca9ccc1bbe <vm_exec_core+5774>, 0x5eca9ccc28a6 <vm_exec_core+9078>, 0x5eca9ccc307b <vm_exec_core+11083>, 0x5eca9ccc08d0 <vm_exec_core+928>, 0x5eca9ccc2617 <vm_exec_core+8423>, 0x5eca9ccc8491 <vm_exec_core+32609>, 0x5eca9ccc5dc0 <vm_exec_core+22672>, 0x5eca9ccc4d58 <vm_exec_core+18472>, 0x5eca9ccc6d5e <vm_exec_core+26670>, 0x5eca9ccc855d <vm_exec_core+32813>, 0x5eca9ccc705d <vm_exec_core+27437>, 0x5eca9ccc8015 <vm_exec_core+31461>, 0x5eca9ccc80e2 <vm_exec_core+31666>, 0x5eca9ccc12d1 <vm_exec_core+3489>, 0x5eca9ccc7c47 <vm_exec_core+30487>, 0x5eca9ccc3998 <vm_exec_core+13416>, 0x5eca9ccc7e56 <vm_exec_core+31014>, 0x5eca9ccc3564 <vm_exec_core+12340>, 0x5eca9ccc6f3d <vm_exec_core+27149>, 0x5eca9ccc2b20 <vm_exec_core+9712>, 0x5eca9ccc3c8d <vm_exec_core+14173>, 0x5eca9ccc81bb <vm_exec_core+31883>, 0x5eca9ccc429a <vm_exec_core+15722>, 0x5eca9ccc3e23 <vm_exec_core+14579>, 0x5eca9ccc0999 <vm_exec_core+1129>, 0x5eca9ccc1025 <vm_exec_core+2805>, 0x5eca9ccc0a7b <vm_exec_core+1355>, 0x5eca9ccc4b05 <vm_exec_core+17877>, 0x5eca9ccc3fc1 <vm_exec_core+14993>, 0x5eca9ccc46f2 <vm_exec_core+16834>, 0x5eca9ccc4615 <vm_exec_core+16613>, 0x5eca9ccc3804 <vm_exec_core+13012>, 0x5eca9ccc3ebd <vm_exec_core+14733>, 0x5eca9ccc3b6a <vm_exec_core+13882>, 0x5eca9ccc4164 <vm_exec_core+15412>, 0x5eca9ccc40e9 <vm_exec_core+15289>, 0x5eca9ccc37b7 <vm_exec_core+12935>, 0x5eca9ccc0bc6 <vm_exec_core+1686>, 0x5eca9ccc23a8 <vm_exec_core+7800>, 0x5eca9ccc75d7 <vm_exec_core+28839>, 0x5eca9ccc1cf3 <vm_exec_core+6083>, 0x5eca9ccc8246 <vm_exec_core+32022>, 0x5eca9ccc65f1 <vm_exec_core+24769>, 0x5eca9ccc4466 <vm_exec_core+16182>, 0x5eca9ccc0ec5 <vm_exec_core+2453>, 0x5eca9ccc7d6e <vm_exec_core+30782>, 0x5eca9ccc797f <vm_exec_core+29775>, 0x5eca9ccc20b0 <vm_exec_core+7040>, 0x5eca9ccc14a2 <vm_exec_core+3954>, 0x5eca9ccc6a92 <vm_exec_core+25954>, 0x5eca9ccc2eac <vm_exec_core+10620>, 0x5eca9ccc7f78 <vm_exec_core+31304>, 0x5eca9ccc7b96 <vm_exec_core+30310>, 0x5eca9ccc365f <vm_exec_core+12591>, 0x5eca9ccc43d3 <vm_exec_core+16035>, 0x5eca9ccc677b <vm_exec_core+25163>, 0x5eca9ccc7afa <vm_exec_core+30154>, 0x5eca9ccc5869 <vm_exec_core+21305>, 0x5eca9ccc6813 <vm_exec_core+25315>, 0x5eca9ccc6c11 <vm_exec_core+26337>, 0x5eca9ccc5797 <vm_exec_core+21095>, 0x5eca9ccc139e <vm_exec_core+3694>, 0x5eca9ccc5f93 <vm_exec_core+23139>, 0x5eca9ccc11ff <vm_exec_core+3279>, 0x5eca9ccc1547 <vm_exec_core+4119>, 0x5eca9ccc38ec <vm_exec_core+13244>, 0x5eca9ccc563c <vm_exec_core+20748>, 0x5eca9ccc5bbc <vm_exec_core+22156>, 0x5eca9ccc53cb <vm_exec_core+20123>, 0x5eca9ccc0e12 <vm_exec_core+2274>, 0x5eca9ccc6e59 <vm_exec_core+26921>, 0x5eca9ccc7889 <vm_exec_core+29529>, 0x5eca9ccc1642 <vm_exec_core+4370>, 0x5eca9ccc27aa <vm_exec_core+8826>, 0x5eca9ccc22bb <vm_exec_core+7563>, 0x5eca9ccc300d <vm_exec_core+10973>, 0x5eca9ccc432f <vm_exec_core+15871>, 0x5eca9ccc1732 <vm_exec_core+4610>, 0x5eca9ccc6cde <vm_exec_core+26542>, 0x5eca9ccc270b <vm_exec_core+8667>, 0x5eca9ccc41d0 <vm_exec_core+15520>, 0x5eca9ccc4c48 <vm_exec_core+18200>, 0x5eca9ccc6b90 <vm_exec_core+26208>, 0x5eca9ccc5a1c <vm_exec_core+21740>, 0x5eca9ccc3216 <vm_exec_core+11494>, 0x5eca9ccc29f2 <vm_exec_core+9410>, 0x5eca9ccc696e <vm_exec_core+25662>, 0x5eca9ccc3a60 <vm_exec_core+13616>, 0x5eca9ccc603e <vm_exec_core+23310>, 0x5eca9ccc5b2f <vm_exec_core+22015>, 0x5eca9ccc6280 <vm_exec_core+23888>, 0x5eca9ccc712e <vm_exec_core+27646>, 0x5eca9ccc4e4b <vm_exec_core+18715>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc338a <vm_exec_core+11866>, 0x5eca9ccc68ba <vm_exec_core+25482>, 0x5eca9ccc34b0 <vm_exec_core+12160>, 0x5eca9ccc56d9 <vm_exec_core+20905>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc4a02 <vm_exec_core+17618>, 0x5eca9ccc54ff <vm_exec_core+20431>, 0x5eca9ccc36da <vm_exec_core+12714>, 0x5eca9ccc2cc7 <vm_exec_core+10135>, 0x5eca9ccc6357 <vm_exec_core+24103>, 0x5eca9ccc17e8 <vm_exec_core+4792>, 0x5eca9ccc4806 <vm_exec_core+17110>, 0x5eca9cccf1aa <vm_exec_core+60538>, 0x5eca9ccc590d <vm_exec_core+21469>, 0x5eca9ccc1a92 <vm_exec_core+5474>, 0x5eca9ccc1f93 <vm_exec_core+6755>, 0x5eca9ccc1baf <vm_exec_core+5759>, 0x5eca9ccc2897 <vm_exec_core+9063>, 0x5eca9ccc306c <vm_exec_core+11068>, 0x5eca9ccc4d15 <vm_exec_core+18405>, 0x5eca9ccc4325 <vm_exec_core+15861>, 0x5eca9ccc4d10 <vm_exec_core+18400>, 0x5eca9ccc5864 <vm_exec_core+21300>, 0x5eca9ccc5792 <vm_exec_core+21090>, 0x5eca9ccc2892 <vm_exec_core+9058>, 0x5eca9ccc59e0 <vm_exec_core+21680>, 0x5eca9ccc398e <vm_exec_core+13406>, 0x5eca9ccc3993 <vm_exec_core+13411>, 0x5eca9ccc578d <vm_exec_core+21085>, 0x5eca9ccc5632 <vm_exec_core+20738>, 0x5eca9ccc46d9 <vm_exec_core+16809>, 0x5eca9ccc4601 <vm_exec_core+16593>...}
        reg_cfp = 0x7039c13ff560
        reg_pc = 0x515000019950
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x00005eca9ccbd0cb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#27 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#28 0x00005eca9ca4896c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=123393393277800) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7039c35fba50
#29 0x00005eca9ca4382b 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 = 123393394725880
        realpath_map = 123393394725720
        path = 123393393277800
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#30 0x00005eca9ca419e5 in rb_require_string_internal (fname=123393393277840, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#31 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#32 0x00005eca9cd20068 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 = 0x7039c35fbbe0
        cfunc = 0x5040000185d8
        recv = 123393394855320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#33 0x00005eca9cd064bd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe2994f150) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x515000000358
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#34 0x00005eca9cd05f75 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
#35 0x00005eca9cccda09 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7039c13ff790, 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>
#36 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x5eca9ccc37c6 <vm_exec_core+12950>, 0x5eca9ccc0bd5 <vm_exec_core+1701>, 0x5eca9ccc23b7 <vm_exec_core+7815>, 0x5eca9ccc75e6 <vm_exec_core+28854>, 0x5eca9ccc1d02 <vm_exec_core+6098>, 0x5eca9ccc8255 <vm_exec_core+32037>, 0x5eca9ccc6600 <vm_exec_core+24784>, 0x5eca9ccc4475 <vm_exec_core+16197>, 0x5eca9ccc0ed4 <vm_exec_core+2468>, 0x5eca9ccc7d7d <vm_exec_core+30797>, 0x5eca9ccc798e <vm_exec_core+29790>, 0x5eca9ccc20bf <vm_exec_core+7055>, 0x5eca9ccc14b1 <vm_exec_core+3969>, 0x5eca9ccc6aa1 <vm_exec_core+25969>, 0x5eca9ccc2ebb <vm_exec_core+10635>, 0x5eca9ccc7f87 <vm_exec_core+31319>, 0x5eca9ccc7ba5 <vm_exec_core+30325>, 0x5eca9ccc366e <vm_exec_core+12606>, 0x5eca9ccc43e2 <vm_exec_core+16050>, 0x5eca9ccc678a <vm_exec_core+25178>, 0x5eca9ccc7b09 <vm_exec_core+30169>, 0x5eca9ccc5878 <vm_exec_core+21320>, 0x5eca9ccc6822 <vm_exec_core+25330>, 0x5eca9ccc6c20 <vm_exec_core+26352>, 0x5eca9ccc57a6 <vm_exec_core+21110>, 0x5eca9ccc13ad <vm_exec_core+3709>, 0x5eca9ccc5fa2 <vm_exec_core+23154>, 0x5eca9ccc120e <vm_exec_core+3294>, 0x5eca9ccc1556 <vm_exec_core+4134>, 0x5eca9ccc38fb <vm_exec_core+13259>, 0x5eca9ccc564b <vm_exec_core+20763>, 0x5eca9ccc5bcb <vm_exec_core+22171>, 0x5eca9ccc53da <vm_exec_core+20138>, 0x5eca9ccc0e21 <vm_exec_core+2289>, 0x5eca9ccc6e68 <vm_exec_core+26936>, 0x5eca9ccc7898 <vm_exec_core+29544>, 0x5eca9ccc1651 <vm_exec_core+4385>, 0x5eca9ccc27b9 <vm_exec_core+8841>, 0x5eca9ccc22ca <vm_exec_core+7578>, 0x5eca9ccc301c <vm_exec_core+10988>, 0x5eca9ccc433e <vm_exec_core+15886>, 0x5eca9ccc1741 <vm_exec_core+4625>, 0x5eca9ccc6ced <vm_exec_core+26557>, 0x5eca9ccc271a <vm_exec_core+8682>, 0x5eca9ccc41df <vm_exec_core+15535>, 0x5eca9ccc4c57 <vm_exec_core+18215>, 0x5eca9ccc6b9f <vm_exec_core+26223>, 0x5eca9ccc5a2b <vm_exec_core+21755>, 0x5eca9ccc3225 <vm_exec_core+11509>, 0x5eca9ccc2a01 <vm_exec_core+9425>, 0x5eca9ccc697d <vm_exec_core+25677>, 0x5eca9ccc3a6f <vm_exec_core+13631>, 0x5eca9ccc604d <vm_exec_core+23325>, 0x5eca9ccc5b3e <vm_exec_core+22030>, 0x5eca9ccc628f <vm_exec_core+23903>, 0x5eca9ccc713d <vm_exec_core+27661>, 0x5eca9ccc4e5a <vm_exec_core+18730>, 0x5eca9ccc08cb <vm_exec_core+923>, 0x5eca9ccc3399 <vm_exec_core+11881>, 0x5eca9ccc68c9 <vm_exec_core+25497>, 0x5eca9ccc34bf <vm_exec_core+12175>, 0x5eca9ccc56e8 <vm_exec_core+20920>, 0x5eca9ccc5ea3 <vm_exec_core+22899>, 0x5eca9ccc4a11 <vm_exec_core+17633>, 0x5eca9ccc550e <vm_exec_core+20446>, 0x5eca9ccc36e9 <vm_exec_core+12729>, 0x5eca9ccc2cd6 <vm_exec_core+10150>, 0x5eca9ccc6366 <vm_exec_core+24118>, 0x5eca9ccc17f7 <vm_exec_core+4807>, 0x5eca9ccc4815 <vm_exec_core+17125>, 0x5eca9cccf1b9 <vm_exec_core+60553>, 0x5eca9ccc591c <vm_exec_core+21484>, 0x5eca9ccc1aa1 <vm_exec_core+5489>, 0x5eca9ccc1fa2 <vm_exec_core+6770>, 0x5eca9ccc1bbe <vm_exec_core+5774>, 0x5eca9ccc28a6 <vm_exec_core+9078>, 0x5eca9ccc307b <vm_exec_core+11083>, 0x5eca9ccc08d0 <vm_exec_core+928>, 0x5eca9ccc2617 <vm_exec_core+8423>, 0x5eca9ccc8491 <vm_exec_core+32609>, 0x5eca9ccc5dc0 <vm_exec_core+22672>, 0x5eca9ccc4d58 <vm_exec_core+18472>, 0x5eca9ccc6d5e <vm_exec_core+26670>, 0x5eca9ccc855d <vm_exec_core+32813>, 0x5eca9ccc705d <vm_exec_core+27437>, 0x5eca9ccc8015 <vm_exec_core+31461>, 0x5eca9ccc80e2 <vm_exec_core+31666>, 0x5eca9ccc12d1 <vm_exec_core+3489>, 0x5eca9ccc7c47 <vm_exec_core+30487>, 0x5eca9ccc3998 <vm_exec_core+13416>, 0x5eca9ccc7e56 <vm_exec_core+31014>, 0x5eca9ccc3564 <vm_exec_core+12340>, 0x5eca9ccc6f3d <vm_exec_core+27149>, 0x5eca9ccc2b20 <vm_exec_core+9712>, 0x5eca9ccc3c8d <vm_exec_core+14173>, 0x5eca9ccc81bb <vm_exec_core+31883>, 0x5eca9ccc429a <vm_exec_core+15722>, 0x5eca9ccc3e23 <vm_exec_core+14579>, 0x5eca9ccc0999 <vm_exec_core+1129>, 0x5eca9ccc1025 <vm_exec_core+2805>, 0x5eca9ccc0a7b <vm_exec_core+1355>, 0x5eca9ccc4b05 <vm_exec_core+17877>, 0x5eca9ccc3fc1 <vm_exec_core+14993>, 0x5eca9ccc46f2 <vm_exec_core+16834>, 0x5eca9ccc4615 <vm_exec_core+16613>, 0x5eca9ccc3804 <vm_exec_core+13012>, 0x5eca9ccc3ebd <vm_exec_core+14733>, 0x5eca9ccc3b6a <vm_exec_core+13882>, 0x5eca9ccc4164 <vm_exec_core+15412>, 0x5eca9ccc40e9 <vm_exec_core+15289>, 0x5eca9ccc37b7 <vm_exec_core+12935>, 0x5eca9ccc0bc6 <vm_exec_core+1686>, 0x5eca9ccc23a8 <vm_exec_core+7800>, 0x5eca9ccc75d7 <vm_exec_core+28839>, 0x5eca9ccc1cf3 <vm_exec_core+6083>, 0x5eca9ccc8246 <vm_exec_core+32022>, 0x5eca9ccc65f1 <vm_exec_core+24769>, 0x5eca9ccc4466 <vm_exec_core+16182>, 0x5eca9ccc0ec5 <vm_exec_core+2453>, 0x5eca9ccc7d6e <vm_exec_core+30782>, 0x5eca9ccc797f <vm_exec_core+29775>, 0x5eca9ccc20b0 <vm_exec_core+7040>, 0x5eca9ccc14a2 <vm_exec_core+3954>, 0x5eca9ccc6a92 <vm_exec_core+25954>, 0x5eca9ccc2eac <vm_exec_core+10620>, 0x5eca9ccc7f78 <vm_exec_core+31304>, 0x5eca9ccc7b96 <vm_exec_core+30310>, 0x5eca9ccc365f <vm_exec_core+12591>, 0x5eca9ccc43d3 <vm_exec_core+16035>, 0x5eca9ccc677b <vm_exec_core+25163>, 0x5eca9ccc7afa <vm_exec_core+30154>, 0x5eca9ccc5869 <vm_exec_core+21305>, 0x5eca9ccc6813 <vm_exec_core+25315>, 0x5eca9ccc6c11 <vm_exec_core+26337>, 0x5eca9ccc5797 <vm_exec_core+21095>, 0x5eca9ccc139e <vm_exec_core+3694>, 0x5eca9ccc5f93 <vm_exec_core+23139>, 0x5eca9ccc11ff <vm_exec_core+3279>, 0x5eca9ccc1547 <vm_exec_core+4119>, 0x5eca9ccc38ec <vm_exec_core+13244>, 0x5eca9ccc563c <vm_exec_core+20748>, 0x5eca9ccc5bbc <vm_exec_core+22156>, 0x5eca9ccc53cb <vm_exec_core+20123>, 0x5eca9ccc0e12 <vm_exec_core+2274>, 0x5eca9ccc6e59 <vm_exec_core+26921>, 0x5eca9ccc7889 <vm_exec_core+29529>, 0x5eca9ccc1642 <vm_exec_core+4370>, 0x5eca9ccc27aa <vm_exec_core+8826>, 0x5eca9ccc22bb <vm_exec_core+7563>, 0x5eca9ccc300d <vm_exec_core+10973>, 0x5eca9ccc432f <vm_exec_core+15871>, 0x5eca9ccc1732 <vm_exec_core+4610>, 0x5eca9ccc6cde <vm_exec_core+26542>, 0x5eca9ccc270b <vm_exec_core+8667>, 0x5eca9ccc41d0 <vm_exec_core+15520>, 0x5eca9ccc4c48 <vm_exec_core+18200>, 0x5eca9ccc6b90 <vm_exec_core+26208>, 0x5eca9ccc5a1c <vm_exec_core+21740>, 0x5eca9ccc3216 <vm_exec_core+11494>, 0x5eca9ccc29f2 <vm_exec_core+9410>, 0x5eca9ccc696e <vm_exec_core+25662>, 0x5eca9ccc3a60 <vm_exec_core+13616>, 0x5eca9ccc603e <vm_exec_core+23310>, 0x5eca9ccc5b2f <vm_exec_core+22015>, 0x5eca9ccc6280 <vm_exec_core+23888>, 0x5eca9ccc712e <vm_exec_core+27646>, 0x5eca9ccc4e4b <vm_exec_core+18715>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc338a <vm_exec_core+11866>, 0x5eca9ccc68ba <vm_exec_core+25482>, 0x5eca9ccc34b0 <vm_exec_core+12160>, 0x5eca9ccc56d9 <vm_exec_core+20905>, 0x5eca9ccc59cc <vm_exec_core+21660>, 0x5eca9ccc4a02 <vm_exec_core+17618>, 0x5eca9ccc54ff <vm_exec_core+20431>, 0x5eca9ccc36da <vm_exec_core+12714>, 0x5eca9ccc2cc7 <vm_exec_core+10135>, 0x5eca9ccc6357 <vm_exec_core+24103>, 0x5eca9ccc17e8 <vm_exec_core+4792>, 0x5eca9ccc4806 <vm_exec_core+17110>, 0x5eca9cccf1aa <vm_exec_core+60538>, 0x5eca9ccc590d <vm_exec_core+21469>, 0x5eca9ccc1a92 <vm_exec_core+5474>, 0x5eca9ccc1f93 <vm_exec_core+6755>, 0x5eca9ccc1baf <vm_exec_core+5759>, 0x5eca9ccc2897 <vm_exec_core+9063>, 0x5eca9ccc306c <vm_exec_core+11068>, 0x5eca9ccc4d15 <vm_exec_core+18405>, 0x5eca9ccc4325 <vm_exec_core+15861>, 0x5eca9ccc4d10 <vm_exec_core+18400>, 0x5eca9ccc5864 <vm_exec_core+21300>, 0x5eca9ccc5792 <vm_exec_core+21090>, 0x5eca9ccc2892 <vm_exec_core+9058>, 0x5eca9ccc59e0 <vm_exec_core+21680>, 0x5eca9ccc398e <vm_exec_core+13406>, 0x5eca9ccc3993 <vm_exec_core+13411>, 0x5eca9ccc578d <vm_exec_core+21085>, 0x5eca9ccc5632 <vm_exec_core+20738>, 0x5eca9ccc46d9 <vm_exec_core+16809>, 0x5eca9ccc4601 <vm_exec_core+16593>...}
        reg_cfp = 0x7039c13ff790
        reg_pc = 0x50400002d1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x00005eca9ccbccdb 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>, 0x7ffe2994f500, <optimized out>, <optimized out>}, prev = 0x7039c1e64d50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#38 0x00005eca9c9435cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7039c35fbc80) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe2994f690, <optimized out>, 0x7ffe2994f5e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7039c35fbc80
#39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#40 0x00005eca9c93cb37 in rb_main (argc=9, argv=0x7ffe2994f868) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#41 main (argc=9, argv=0x7ffe2994f868) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 121478) detached]

  1) Failure:
JSONGeneratorTest#test_gc [/tmp/ruby/src/trunk_asan/test/json/json_generator_test.rb:313]:
Expected #<Process::Status: pid 126085 SIGKILL (signal 9)> to be success?.

Finished tests in 594.060445s, 48.0372 tests/s, 10183.2028 assertions/s.
28537 tests, 6049438 assertions, 1 failures, 0 errors, 134 skips

ruby -v: ruby 3.5.0dev (2025-02-28T09:32:36Z master db4ea95219) +PRISM [x86_64-linux]
$ timeout 60 gdb -p 121151 -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 121150 -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 157376 -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 (2025-02-28T09:32:36Z master db4ea95219) +PRISM [x86_64-linux]
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Finished in 32.081367 seconds

3315 files, 33403 examples, 135458 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile