# Logfile created on 2025-02-12 18:00:43 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x0000714af1eafdc8 @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.20250212-180042", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x0000714af1ed0a78 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x0000714af1ed04d8 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x0000714af0dda2a0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250212-180042", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250212-180042>, @binmode=false, @mon_data=#<Monitor:0x0000714af282fce0>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = f32d5071b7
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
287658dc502cb9456522a8e8e6682c6890e0a84c8477a7dc77b8b4955152e7c1  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
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/.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/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/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/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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 encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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/objspace'
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]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.1
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    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 1.0.2
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    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 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    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 1.6.5
                                    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
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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=62626
  "--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:

[  1/752] 2893133=test_env
[  2/752] 2893130=regular_expression_encoding_test
[  3/752] 2893126=test_project_sanity
[  4/752] 2893130=test_interned_str
[  5/752] 2893136=test_placearg
[  6/752] 2893130=test_gem_commands_cleanup_command
[  7/752] 2893129=test_io_m17n
[  8/752] 2893125=test_delete
[  9/752] 2893131=comments_test
[ 10/752] 2893134=test_config
[ 11/752] 2893124=test_ensured
[ 12/752] 2893138=test_continuation
[ 13/752] 2893135=test_forwardable
[ 14/752] 2893127=test_object_create_start
[ 15/752] 2893128=test_gem_resolver_installer_set
[ 16/752] 2893132=test_gem_dependency_list
[ 17/752] 2893137=test_files_test
[ 18/752] 2893139=test_gem_commands_uninstall_command
[ 19/752] 2893125=test_ocsp
[ 20/752] 2893127=test_shapes
[ 21/752] 2893138=test_pkey_dh
[ 22/752] 2893127=test_ifunless
[ 23/752] 2893127=test_require
[ 24/752] 2893127=test_gem_silent_ui
[ 25/752] 2893135=test_windows_1252
[ 26/752] 2893135=test_configuration
[ 27/752] 2893124=dispatcher_test
[ 28/752] 2893131=test_udp
[ 29/752] 2893131=test_printf
[ 30/752] 2893137=test_rubyoptions
[ 31/752] 2893138=test_to_ary_concat
[ 32/752] 2893131=warnings_test
[ 33/752] 2893131=test_stringify_symbols
[ 34/752] 2893131=test_gem_resolver_api_set
[ 35/752] 2893124=parse_stream_test
[ 36/752] 2893124=test_ts
[ 37/752] 2893135=test_emitter
[ 38/752] 2893136=test_tmpdir
[ 39/752] 2893135=node_id_test
[ 40/752] 2893127=test_gem_source_subpath_problem
[ 41/752] 2893126=test_range
[ 42/752] 2893132=test_type
[ 43/752] 2893136=test_dryrun
[ 44/752] 2893132=test_gem_impossible_dependencies_error
[ 45/752] 2893132=json_generator_test
[ 46/752] 2893134=encodings_test
[ 47/752] 2893136=test_io_buffer
[ 48/752] 2893136=test_tsort
[ 49/752] 2893136=test_depth_first
[ 50/752] 2893136=test_ns_spki
[ 51/752] 2893138=index_write_test
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[189/752] 2893129=test_duplicate
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[404/752] 2893131=test_file
[405/752] 2893131=test_gem_install_update_options
Leaked file descriptor: TestNetHTTP_v1_2_chunked#test_s_start: 7 #<File::Stat dev=0x8, ino=190548846, 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    2893137  ko1    7u  IPv4 190548846      0t0  TCP localhost:38107->localhost:49114 (CLOSE_WAIT)
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[539/752] 2893136=test_gem_commands_contents_command
[540/752] 2893137=test_gem_resolver_conflict
[541/752] 2893131=test_regexp
[542/752] 2893137=newline_offsets_test
[543/752] 2893136=test_str2big
[544/752] 2893136=test_rational
[545/752] 2893139=test_eval
[546/752] 2893125=test_stat
[547/752] 2893125=test_addr
[548/752] 2893125=test_gem_resolver_best_set
[549/752] 2893125=test_convertible
[550/752] 2893137=relocation_test
[551/752] 2893134=test_windows_1251
[552/752] 2893137=test_parser_events
[553/752] 2893134=test_thread_cv
[554/752] 2893128=test_cgi_modruby
[555/752] 2893128=test_helper
[556/752] 2893128=test_yamldbm
[557/752] 2893128=test_primitive
[558/752] 2893128=test_gem_request
[559/752] 2893137=test_pkey
[560/752] 2893136=test_nonblock
[561/752] 2893136=test_gem_commands_signin_command
[562/752] 2893137=test_gem_resolver_api_specification
[563/752] 2893137=test_getopts
[564/752] 2893137=parameters_signature_test
[565/752] 2893130=test_document
[566/752] 2893137=test_ractor
[567/752] 2893130=test_bug_reporter
[568/752] 2893134=test_spell_checker
[569/752] 2893134=test_yield_block
[570/752] 2893134=test_recorder
[571/752] 2893134=test_gem_commands_specification_command
[572/752] 2893136=test_config
[573/752] 2893137=test_boolean
[574/752] 2893137=test_yaml
[575/752] 2893127=test_encoding
[576/752] 2893134=bom_test
[577/752] 2893127=test_sockopt
[578/752] 2893127=test_frozen_error
[579/752] 2893134=test_file
[580/752] 2893127=test_lambda
[581/752] 2893128=test_arithmetic_sequence
[582/752] 2893128=test_literal
[583/752] 2893127=test_thread
[584/752] 2893137=test_pattern_matching
[585/752] 2893137=test_gem_commands_search_command
[586/752] 2893127=test_complexrational
[587/752] 2893137=test_gem_commands_fetch_command
[588/752] 2893127=test_cgi_header
[589/752] 2893127=test_pkcs7
[590/752] 2893139=test_flush
[591/752] 2893139=test_require_path_check
[592/752] 2893139=test_enumerator_kw
[593/752] 2893139=test_mixed_unicode_escapes
[594/752] 2893139=test_mul
[595/752] 2893139=test_mkmf
[596/752] 2893137=test_gem_package_tar_reader
[597/752] 2893139=test_gb18030
[598/752] 2893139=test_numeric
[599/752] 2893139=test_stringscanner
[600/752] 2893130=test_x509crl
[601/752] 2893137=test_cgi_session
[602/752] 2893137=test_class
[603/752] 2893137=test_warning
[604/752] 2893139=test_gem_name_tuple
[605/752] 2893139=test_refinement
[606/752] 2893127=test_gem_dependency_installer
[607/752] 2893136=test_gem_specification
[608/752] 2893132=test_gbk
[609/752] 2893132=test_gem_commands_open_command
[610/752] 2893137=test_x509req
[611/752] 2893130=test_cgi_util
[612/752] 2893132=test_protect
[613/752] 2893132=test_protocol
[614/752] 2893132=test_gem_ext_cargo_builder_link_flag_converter
[615/752] 2893137=test_tree_builder
[616/752] 2893137=test_iseq
[617/752] 2893132=test_insns_leaf
[618/752] 2893132=test_store
[619/752] 2893132=location_test
[620/752] 2893132=test_gc
[621/752] 2893130=test_allocation
[622/752] 2893137=dump_test
[623/752] 2893134=test_enc_associate
[624/752] 2893128=test_big2str
[625/752] 2893128=test_coderange
[626/752] 2893128=test_open-uri
[627/752] 2893128=regexp_test
[628/752] 2893128=test_string_memory
[629/752] 2893128=test_pkg_config
[630/752] 2893128=test_x509attr
[631/752] 2893128=test_iso_8859
[632/752] 2893128=test_complex2
[633/752] 2893128=test_dln
[634/752] 2893128=test_rat
[635/752] 2893128=test_extlibs
[636/752] 2893125=test_transcode
[637/752] 2893134=test_whileuntil
[638/752] 2893134=json_string_matching_test
[639/752] 2893134=test_gem_ext_rake_builder
[640/752] 2893129=test_monitor
[641/752] 2893129=test_asn1
[642/752] 2893129=test_flags
[643/752] 2893125=test_gem_stub_specification
[644/752] 2893125=test_tcp
[645/752] 2893136=test_pp
[646/752] 2893127=test_sprintf_comb
[647/752] 2893136=test_path
[648/752] 2893136=test_method_cache
[649/752] 2893136=test_gem_commands_stale_command
[650/752] 2893136=test_gem_version
[651/752] 2893136=test_gem_text
[652/752] 2893136=test_settracefunc
[653/752] 2893127=tunnel_test
[654/752] 2893127=equality_test
[655/752] 2893127=test_gem_commands_query_command
[656/752] 2893125=unescape_test
[657/752] 2893125=test_files_ext
[658/752] 2893125=test_x509ext
[659/752] 2893125=test_at_exit
[660/752] 2893125=test_instrumentation_api
[661/752] 2893134=source_location_test
[662/752] 2893129=test_complex
[663/752] 2893134=test_inadvertent_creation
[664/752] 2893137=static_inspect_test
[665/752] 2893135=test_gem_request_connection_pools
[666/752] 2893137=test_optimization
[667/752] 2893134=test_common
[668/752] 2893129=test_gem_uri_formatter
[669/752] 2893129=test_sprintf
[670/752] 2893127=test_module
[671/752] 2893135=test_gem_commands_push_command
[672/752] 2893134=parse_success_test
[673/752] 2893134=test_ractor
[674/752] 2893129=test_registry
[675/752] 2893129=test_deprecate
[676/752] 2893134=test_ssl
[677/752] 2893129=test_gem_resolver_dependency_request
[678/752] 2893129=test_euc_jp
[679/752] 2893129=test_abi
[680/752] 2893125=test_scanner_events
[681/752] 2893133=test_external_new
[682/752] 2893129=test_gem_doctor
[683/752] 2893135=test_ancdata
[684/752] 2893133=test_weakmap
[685/752] 2893135=test_rubyvm
[686/752] 2893135=test_data_error
[687/752] 2893129=test_default_gems
[688/752] 2893125=test_constant
[689/752] 2893129=test_gem_security_trust_dir
[690/752] 2893135=test_gem_resolver_specification
[691/752] 2893129=json_fixtures_test
[692/752] 2893135=test_encoding
[693/752] 2893129=test_load
[694/752] 2893129=test_zsh_completion
[695/752] 2893136=test_gem_package_tar_reader_entry
[696/752] 2893129=test_lock_native_thread
[697/752] 2893129=test_webauthn_listener
[698/752] 2893129=test_have_func
[699/752] 2893139=test_enc_str_buf_cat
[700/752] 2893139=test_x509cert
[701/752] 2893128=test_addrinfo
[702/752] 2893136=test_passing_block
[703/752] 2893136=test_http
[704/752] 2893136=test_bmethod
[705/752] 2893136=test_enumerable
[706/752] 2893128=ruby_parser_test
[707/752] 2893136=test_buffering
[708/752] 2893128=test_svcb_https
[709/752] 2893136=test_bug-14834
[710/752] 2893135=test_ensure_and_callcc
[711/752] 2893128=test_scheduler
[712/752] 2893135=test_fstring
[713/752] 2893136=test_name_error_extension
[714/752] 2893136=test_iseq_load
[715/752] 2893128=test_timeout
[716/752] 2893128=test_fixnum
[717/752] 2893128=test_signal
[718/752] 2893135=test_null
[719/752] 2893135=test_big5
[720/752] 2893135=test_gem_resolver_activation_request
[721/752] 2893135=test_trick
[722/752] 2893139=test_objectspace
[723/752] 2893129=test_gem_request_set
[724/752] 2893129=version_test
[725/752] 2893129=test_fd_setsize
[726/752] 2893129=test_gem_remote_fetcher_s3
[727/752] 2893129=test_require_lib
[728/752] 2893128=test_files_test_2
[729/752] 2893125=test_gem_version_option
[730/752] 2893136=test_gem_rdoc
[731/752] 2893136=lex_test
[732/752] 2893136=pattern_test
[733/752] 2893136=test_gem_package_tar_header
[734/752] 2893125=test_sexp
[735/752] 2893125=test_gem_unsatisfiable_dependency_error
[736/752] 2893136=test_ractor
[737/752] 2893125=test_normalize
[738/752] 2893125=test_recursion
[739/752] 2893125=test_find
[740/752] 2893125=locals_test
[741/752] 2893125=test_basicsocket
[742/752] 2893125=test_gem_commands_owner_command
[743/752] 2893136=test_mutex
[744/752] 2893127=test_basicinstructions
[745/752] 2893127=test_bigzero
[746/752] 2893127=test_date_strftime
[747/752] 2893125=compiler_test
[748/752] 2893125=test_gem_resolver_vendor_specification
[749/752] 2893136=test_typeddata
[750/752] 2893125=test_struct
[751/752] 2893125=test_gem_ext_builder
[752/752] 2893136=test_verbose
$$$ #<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   0:02 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    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   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      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
   1018 2891771    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2891771 2891774    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.20250212-180042 --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
2891774 2891775    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.20250212-180042 --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
2891775 2892791    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2892791 2892792    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2892792 2893121    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
2893121 2893124    1015    1015 pts/0       1015 Sl+   1000   0:26 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber
2893124 2909833    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber
2909833 2909871    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiber#test_fork_from_fiber
2891775 2928952    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
{1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[2891771], 2891771=>[2891774], 2891774=>[2891775], 2891775=>[2892791, 2928952], 2892791=>[2892792], 2892792=>[2893121], 2893121=>[2893124], 2893124=>[2909833], 2909833=>[2909871]}
$ timeout 60 gdb -p 2909871 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2909873]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000057ce0cca4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x77e40fd80c40 (LWP 2909871) "ruby" 0x000057ce0cca4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x77e3f38006c0 (LWP 2909873) "ruby" 0x000077e40fb1b4cd in __GI___poll (fds=0x77e3d9109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x77e3f38006c0 (LWP 2909873) "ruby"):
#0  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3d9109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057ce0cc2f6ea in __interceptor_poll ()
No symbol table info available.
#2  0x000057ce0cfe7f6f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x000057ce0cc88a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077e40fa9caa4 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 = {131820926535360, -1544916244661517511, 131820926535360, -360, 0, 131820894087472, -1544916244674100423, -1549058569584622791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077e40fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77e40fd80c40 (LWP 2909871) "ruby"):
#0  0x000057ce0cca4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000057ce0cca5e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000057ce0cbf2798 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000057ce0cbf2589 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000057ce0cbf23bd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000057ce0cbf1dfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000057ce0cbf1a46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000057ce0cbf3d16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000057ce0cc8abe0 in __interceptor_free ()
No symbol table info available.
#9  0x000057ce0ccfbb5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x77e3e82f7800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8190
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x77e3e82f7800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4791
No locals.
#11 ruby_xfree (x=0x77e3e82f7800) at /tmp/ruby/src/trunk_asan/gc.c:4802
No locals.
#12 0x000057ce0cfc0375 in rb_threadptr_sched_free (th=0x5150001f1d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2305
No locals.
#13 0x000057ce0d097c6f in thread_free (ptr=0x540000001288) at /tmp/ruby/src/trunk_asan/vm.c:3523
        th = 0x540000001288
#14 0x000057ce0ccfb7ed in rb_data_free (objspace=<optimized out>, obj=131820823225840) at /tmp/ruby/src/trunk_asan/gc.c:1189
        free_immediately = -512
        dfree = 0x0
        data = 0x5150001f1d80
        free_immediately = <optimized out>
        dfree = <optimized out>
#15 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=131820823225840) at /tmp/ruby/src/trunk_asan/gc.c:1363
No locals.
#16 0x000057ce0cd29dc6 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=131820823225840, p@entry=131820823224320, bitset=10757, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3542
        has_object_id = false
        vp = 131820823225840
        sweep_page = <optimized out>
        slot_size = <optimized out>
        slot_bits = <optimized out>
#17 0x000057ce0cd2970b in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa8, ctx=ctx@entry=0x77e3da009270) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3630
        i = <error reading variable i (Incompatible types on DWARF stack)>
        sweep_page = 0x51c000056080
        p = 131820823224320
        bits = 0x51c000056198
        page_rvalue_count = <optimized out>
        out_of_range_bits = <optimized out>
        bitmap_plane_count = <optimized out>
        bitset = 0
#18 0x000057ce0cd2372b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3905
        ctx = {page = 0x51c000056080, final_slots = 0, freed_slots = 69, empty_slots = <optimized out>}
        free_slots = <optimized out>
        sweep_page = 0x51c000056080
        unlink_limit = 3
        swept_slots = 0
        pooled_slots = 0
#19 0x000057ce0cd1bb88 in gc_sweep_continue (objspace=0x51d000000a80, sweep_heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3992
        heap = 0x51d000000aa8
        i = 0
        i = <optimized out>
        heap = <optimized out>
#20 gc_continue (objspace=<optimized out>, heap=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2081
        lock_lev = 0
#21 0x000057ce0cd1a882 in heap_prepare (objspace=0x51d000000a80, heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2100
No locals.
#22 heap_next_free_page (objspace=0x51d000000a80, heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2314
        page = <optimized out>
#23 newobj_cache_miss (objspace=0x51d000000a80, cache=<optimized out>, heap_idx=0, vm_locked=true) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2421
        page = <optimized out>
        heap = 0x51d000000aa8
        obj = 0
        lev = 0
        unlock_vm = <optimized out>
#24 0x000057ce0cd1a400 in newobj_alloc (objspace=0x51d000000a80, cache=0x5080000002a0, heap_idx=0, vm_locked=true) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2445
        obj = <optimized out>
        heap = <optimized out>
#25 newobj_slowpath (klass=131821393448120, flags=12, objspace=0x51d000000a80, cache=0x5080000002a0, wb_protected=0, heap_idx=0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2484
        lev = 1
        obj = <optimized out>
#26 newobj_slowpath_wb_unprotected (klass=<optimized out>, flags=<optimized out>, objspace=<optimized out>, cache=<optimized out>, heap_idx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2506
No locals.
#27 0x000057ce0ccf9a55 in rb_gc_impl_new_obj (objspace_ptr=0x51d000000a80, cache_ptr=<optimized out>, klass=131821393448120, flags=12, v1=96542502523776, v2=1, v3=0, wb_protected=<optimized out>, alloc_size=40) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2538
        objspace = 0x51d000000a80
        heap_idx = 0
        obj = <optimized out>
        cache = <optimized out>
#28 newobj_of (cr=<optimized out>, klass=<optimized out>, flags=<optimized out>, v1=<optimized out>, v2=<optimized out>, v3=<optimized out>, wb_protected=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:1008
        obj = <optimized out>
#29 0x000057ce0ccfa573 in typed_data_alloc (klass=131821393448120, typed_flag=0, datap=0x0, type=0x57ce0d919380 <fiber_data_type>, size=40) at /tmp/ruby/src/trunk_asan/gc.c:1084
        wb_protected = <optimized out>
#30 rb_data_typed_object_wrap (klass=131821393448120, datap=0x0, type=0x57ce0d919380 <fiber_data_type>) at /tmp/ruby/src/trunk_asan/gc.c:1094
No locals.
#31 0x000057ce0ce2eed1 in class_call_alloc_func (allocator=0xfffffffffffffe00, klass=128) at /tmp/ruby/src/trunk_asan/object.c:2147
        obj = <optimized out>
#32 0x000057ce0ce254b8 in rb_class_new_instance_pass_kw (argc=0, argv=0x80, klass=0) at /tmp/ruby/src/trunk_asan/object.c:2178
        obj = <optimized out>
#33 0x000057ce0d0b8888 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 = 0x11e100000001
        cc = <optimized out>
        me = 0x77e3ed5fc848
        cfunc = 0x504000001d58
        recv = 131821393448120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#34 0x000057ce0d05f527 in vm_sendish (ec=0x5160025e1ed0, reg_cfp=0x77e3f192feb0, cd=0x5040007c2b70, 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>
#35 vm_exec_core (ec=ec@entry=0x5160025e1ed0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5040007c2b70
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3f192feb0
        reg_pc = 0x50b00042d1a8
        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>
th: 0x515000000300, native_id: 0x77e40fd80c40
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0026 e:000025 CFUNC  :new
c:0006 p:0013 s:0022 E:0016b0 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:411
c:0005 p:0024 s:0019 e:000018 METHOD <internal:numeric>:257
        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>
c:0004 p:0009 s:0014 E:001338 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:409 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        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>
c:0002 p:0004 s:0006 E:0015b0 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:406 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#36 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160025e1ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#37 0x000057ce0d0d6252 in invoke_iseq_block_from_c (ec=0x5160025e1ed0, captured=0x77e3f192ffa8, self=131820917312680, 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:1622
        flags = 0
        iseq = 0x77e3ed536300
        cfp = <optimized out>
        sp = 0x77e3f1910050
        use_argv = 0x0
        stack_argv = 0x77e3f1910050
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#38 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:1636
        captured = 0x77e3f192ffa8
#39 0x000057ce0d082846 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:1673
No locals.
#40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1681
No locals.
#41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#42 0x000057ce0d082846 in rb_yield (val=<optimized out>)
No locals.
#43 0x000057ce0ccd2bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160025e1ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77e3f190f490, <optimized out>, 0x77e3f190f3a0, <optimized out>, <optimized out>}, prev = 0x77e3d9e09140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160025e1ed0
        cfp = 0x77e3f192ff58
#44 0x000057ce0ce5883b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#45 0x000057ce0d0b8888 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 = 0x77e3ed5b3080
        cfunc = 0x504000020058
        recv = 131820917312680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#46 0x000057ce0d05f527 in vm_sendish (ec=0x5160025e1ed0, reg_cfp=0x77e3f192ff90, cd=0x502002a8c8b0, 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>
#47 vm_exec_core (ec=ec@entry=0x5160025e1ed0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502002a8c8b0
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3f192ff90
        reg_pc = 0x506000e4a000
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#48 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160025e1ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#49 0x000057ce0d09249b in invoke_iseq_block_from_c (ec=0x5160025e1ed0, captured=<optimized out>, self=131820917312680, 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:1622
        flags = 0
        iseq = 0x77e3ed536328
        cfp = 0x77e3f192ffc8
        sp = 0x77e3f1910018
        use_argv = <optimized out>
        stack_argv = 0x77e3f1910018
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#50 invoke_block_from_c_proc (ec=0x5160025e1ed0, self=131820917312680, 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:1716
        block = <optimized out>
        keyword_hash = <optimized out>
#51 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:1746
No locals.
#52 0x000057ce0d090726 in rb_vm_invoke_proc (ec=0x540000001288, proc=0x80, proc@entry=0x5040007bafd0, argc=214584910, argc@entry=0, argv=0x0, argv@entry=0x77e3d9f09160, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1767
        self = 0
#53 0x000057ce0d419160 in rb_fiber_start (fiber=0x5160025e1e80) at /tmp/ruby/src/trunk_asan/cont.c:2457
        args = <optimized out>
        cont = <optimized out>
        argc = 0
        argv = 0x77e3d9f09160
        _ec = 0x5160025e1ed0
        _tag = <optimized out>
        th = 0x515000000300
        state = RUBY_TAG_NONE
        proc = 0x5040007bafd0
        need_interrupt = <optimized out>
        err = <optimized out>
#54 0x000057ce0d421108 in fiber_entry (from=<optimized out>, to=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:860
        fiber = 0x5160025e1e80
        thread = <optimized out>
#55 0x0000000000000000 in ?? ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2909871) detached]
$ timeout 60 gdb -p 2909833 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
/tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:417:in 'Kernel#exit!': no implicit conversion from nil to integer (TypeError)
	from /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:417:in 'block (3 levels) in TestFiber#test_fork_from_fiber'
	from /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:403:in 'Kernel#fork'
	from /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:403:in 'block (2 levels) in TestFiber#test_fork_from_fiber'
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000057ce0cca4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x77e40fd80c40 (LWP 2909833) "ruby" 0x000057ce0cca4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x77e40fd80c40 (LWP 2909833) "ruby"):
#0  0x000057ce0cca4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000057ce0cca5e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000057ce0cbf2798 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000057ce0cbf2589 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000057ce0cbf23bd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000057ce0cbf1dfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000057ce0cbf1a46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000057ce0cbf3d16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000057ce0cc8abe0 in __interceptor_free ()
No symbol table info available.
#9  0x000057ce0ccfbb5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x77e3eda37800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8190
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x77e3eda37800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4791
No locals.
#11 ruby_xfree (x=0x77e3eda37800) at /tmp/ruby/src/trunk_asan/gc.c:4802
No locals.
#12 0x000057ce0cf59d63 in rb_st_free_table (tab=0x5060000004a0) at /tmp/ruby/src/trunk_asan/st.c:662
No locals.
#13 0x000057ce0d097a20 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3136
        th = 0x515000000300
        stack = 0x77e3f20fe000
        objspace = 0x51d000000a80
        next = <optimized out>
#14 0x000057ce0cccebb0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
        save_error = 4
        sysex = 1
        signaled = 0
        th0 = 0x515000000300
        step = 4
        message = 131820823456080
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#15 0x000057ce0cccf11b in ruby_stop (ex=4744, ex@entry=6) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#16 0x000057ce0ce5885d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4285
        status = <optimized out>
        pid = <optimized out>
#17 0x000057ce0d0b8888 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 = 0x77e3ed5b3080
        cfunc = 0x504000020058
        recv = 131820917312680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000057ce0d09ecdd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x77e3f20fd9d0) 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>
#19 0x000057ce0d09e795 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
#20 0x000057ce0d05f527 in vm_sendish (ec=0x5160025e24d0, reg_cfp=0x77e3f211df90, cd=0x502002a8c670, 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=0x5160025e24d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502002a8c670
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3f211df90
        reg_pc = 0x507000396000
        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 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160025e24d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000057ce0d09249b in invoke_iseq_block_from_c (ec=0x5160025e24d0, captured=<optimized out>, self=131820917312680, 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:1622
        flags = 0
        iseq = 0x77e3ed536850
        cfp = 0x77e3f211dfc8
        sp = 0x77e3f20fe018
        use_argv = <optimized out>
        stack_argv = 0x77e3f20fe018
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#24 invoke_block_from_c_proc (ec=0x5160025e24d0, self=131820917312680, 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:1716
        block = <optimized out>
        keyword_hash = <optimized out>
#25 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:1746
No locals.
#26 0x000057ce0d090726 in rb_vm_invoke_proc (ec=0x540000001288, proc=0x80, proc@entry=0x5040007bb010, argc=214584910, argc@entry=0, argv=0x0, argv@entry=0x77e3dab09160, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1767
        self = 0
#27 0x000057ce0d419160 in rb_fiber_start (fiber=0x5160025e2480) at /tmp/ruby/src/trunk_asan/cont.c:2457
        args = <optimized out>
        cont = <optimized out>
        argc = 0
        argv = 0x77e3dab09160
        _ec = 0x5160025e24d0
        _tag = <optimized out>
        th = 0x515000000300
        state = RUBY_TAG_NONE
        proc = 0x5040007bb010
        need_interrupt = <optimized out>
        err = <optimized out>
#28 0x000057ce0d421108 in fiber_entry (from=<optimized out>, to=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:860
        fiber = 0x5160025e2480
        thread = <optimized out>
#29 0x0000000000000000 in ?? ()
No symbol table info available.

>>> Dump Ruby level backtrace (if possible)


Program received signal SIGSEGV, Segmentation fault.
0x000057ce0d51ca2f in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1310
1310	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
[Inferior 1 (process 2909833) detached]
/tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:403: [BUG] Segmentation fault at 0x0000000000000010
ruby 3.5.0dev (2025-02-12T09:23:50Z master f32d5071b7) +PRISM [x86_64-linux]

-- Control frame information -----------------------------------------------
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 E:0016a0 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:403 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

-- Ruby level backtrace information ----------------------------------------
/tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:403:in 'block (2 levels) in test_fork_from_fiber'
/tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:403:in 'fork'

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

-- Machine register context ------------------------------------------------
 RIP: 0x000057ce0d51ca2f RBP: 0x000077e3f20fc630 RSP: 0x000077e3f20fc610
 RAX: 0x0000000000000002 RBX: 0x000077e40fc044e0 RCX: 0x00000efc81f808d4
 RDX: 0x0000000000000000 RDI: 0x0000000000000010 RSI: 0x0000000000000080
  R8: 0x0000000000000000  R9: 0x0000000000000000 R10: 0x0000000000000000
 R11: 0x0000000000000246 R12: 0x0000516000000480 R13: 0x0000000000000006
 R14: 0x0000515000000300 R15: 0x000057ce0d795f00 EFL: 0x0000000000010246

-- C level backtrace information -------------------------------------------
$ timeout 60 gdb -p 2893124 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2928995]
[New LWP 2928994]
[New LWP 2909835]
[New LWP 2903832]
[New LWP 2903768]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000077e40fa98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffce9847ee0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x77e40fd80c40 (LWP 2893124) "ruby"            0x000077e40fa98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffce9847ee0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x77e3e4c006c0 (LWP 2928995) "envutil.rb:183"  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3d9e09960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x77e3eda006c0 (LWP 2928994) "envutil.rb:182"  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3daa09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x77e3f38006c0 (LWP 2909835) "ruby"            0x000077e40fb1b4cd in __GI___poll (fds=0x77e3dc509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x77e3eec006c0 (LWP 2903832) "parallel.rb:40"  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3e3e17860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  6    Thread 0x77e3e9e006c0 (LWP 2903768) "Timeout stdlib " 0x000077e40fa98d71 in __futex_abstimed_wait_common64 (private=30691, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000aa5d10) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x77e3e9e006c0 (LWP 2903768) "Timeout stdlib "):
#0  0x000077e40fa98d71 in __futex_abstimed_wait_common64 (private=30691, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000aa5d10) 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=30691, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000aa5d10) 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=0x50c000aa5d10, 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  0x000077e40fa9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000aa5ce8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77e40fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x77e3e9dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 6, cond = 0x50c000aa5ce8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 6
        seq = 3
        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=0x50c000aa5ce8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000057ce0cfbdd9f in rb_native_cond_wait (cond=0x50c000aa5d10, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500009f180, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x000057ce0cfe2b12 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500009f180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x000057ce0cfc8231 in native_sleep (th=0x51500009f180, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x51500009f180, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000057ce0cfe1585 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131821391816760, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000057ce0ccd32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160026ecbd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77e3e9dfeef0, <optimized out>, 0x77e3e9dfee00, <optimized out>, <optimized out>}, prev = 0x77e3e5a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160026ecbd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000057ce0cfe0a6d in queue_do_pop (self=<optimized out>, q=0x50400005da90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 131821391816760, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 131821391816760, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005da90
        end = 0
#14 0x000057ce0d060cdf in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000057ce0d060cdf in vm_invoke_builtin_delegate (ec=0x5160026ecbd0, cfp=0x77e3e65ff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160026ecbd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3e65ff758
        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 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160026ecbd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000057ce0d09249b in invoke_iseq_block_from_c (ec=0x5160026ecbd0, captured=<optimized out>, self=131821391572520, 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:1622
        flags = 0
        iseq = 0x77e40f3bb6e8
        cfp = 0x77e3e65ff7c8
        sp = 0x77e3e64ff818
        use_argv = <optimized out>
        stack_argv = 0x77e3e64ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160026ecbd0, self=131821391572520, 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:1716
        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:1746
No locals.
#21 0x000057ce0d090726 in rb_vm_invoke_proc (ec=0x50c000aa5d10, proc=0x189, proc@entry=0x5040007ea6d0, argc=262770033, 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:1767
        self = 0
#22 0x000057ce0cfe6d09 in thread_do_start_proc (th=th@entry=0x51500009f180) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040007ea6d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x000057ce0cfe493a in thread_do_start (th=0x51500009f180) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500009f180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000057ce0cfe3bfe in call_thread_start_func_2 (th=0x51500009f180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x77e3e9dffcc0
#26 nt_start (ptr=0x50c000aa5cc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500009f180
        sched = <optimized out>
        nt = 0x50c000aa5cc0
        vm = 0x525000000100
#27 0x000057ce0cc88a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077e40fa9caa4 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 = {131820765054656, -1544893429795241159, 131820765054656, -360, 22, 140724226248240, -1544893429807824071, -1549058569584622791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077e40fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x77e3eec006c0 (LWP 2903832) "parallel.rb:40"):
#0  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3e3e17860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057ce0cc2f6ea in __interceptor_poll ()
No symbol table info available.
#2  0x000057ce0cd8b46d in nogvl_wait_for (th=131820823074920, fptr=0x5110004dde00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000057ce0cd8c8e6 in internal_read_func (ptr=0x77e3e3e17640) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77e3e3e17640
        result = <optimized out>
#5  0x000057ce0cfcc173 in rb_thread_io_blocking_call (func=0x57ce0cd8c460 <internal_read_func>, data1=0x77e3e3e17640, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000057ce0ccd32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160025e5dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77e3eebfedb0, <optimized out>, 0x77e3eebfecc0, <optimized out>, <optimized out>}, prev = 0x77e3e3e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160025e5dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000057ce0cda0cf5 in io_read_memory_locktmp (str=131820664485984, 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 = 131820823074920, fptr = 0x5110004dde00, nonblock = 0, fd = 4, buf = 0x519000621b80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110004dde00
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000057ce0cd7cf31 in io_readpartial (argc=-471762848, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000057ce0d0b8888 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 = 0x77e40f559ec8
        cfunc = 0x504000010f58
        recv = 131820823076080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000057ce0d065e97 in vm_sendish (ec=0x5160025e5dd0, reg_cfp=0x77e3e84f9790, 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=0x5160025e5dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3e84f9790
        reg_pc = 0x513000053fa0
        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 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160025e5dd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000057ce0d09249b in invoke_iseq_block_from_c (ec=0x5160025e5dd0, captured=<optimized out>, self=131821385496080, 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:1622
        flags = 0
        iseq = 0x77e40f3c4130
        cfp = 0x77e3e84f97c8
        sp = 0x77e3e83f9818
        use_argv = <optimized out>
        stack_argv = 0x77e3e83f9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160025e5dd0, self=131821385496080, 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:1716
        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:1746
No locals.
#17 0x000057ce0d090726 in rb_vm_invoke_proc (ec=0x77e3e3e17860, proc=0x1, proc@entry=0x5040007c13d0, argc=263304397, 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:1767
        self = 4294967295
#18 0x000057ce0cfe6d09 in thread_do_start_proc (th=th@entry=0x5150001f1880) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040007c13d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x000057ce0cfe493a in thread_do_start (th=0x5150001f1880) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001f1880, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000057ce0cfe3bfe in call_thread_start_func_2 (th=0x5150001f1880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x77e3eebffcc0
#22 nt_start (ptr=0x50c000a4c2c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001f1880
        sched = <optimized out>
        nt = 0x50c000a4c2c0
        vm = 0x525000000100
#23 0x000057ce0cc88a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x000077e40fa9caa4 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 = {131820846843584, -1544909097835936967, 131820846843584, -360, 25, 140724226260752, -1544909097848519879, -1549058569584622791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x000077e40fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x77e3f38006c0 (LWP 2909835) "ruby"):
#0  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3dc509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057ce0cc2f6ea in __interceptor_poll ()
No symbol table info available.
#2  0x000057ce0cfe7f6f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x000057ce0cc88a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000077e40fa9caa4 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 = {131820926535360, -1544916244661517511, 131820926535360, -360, 0, 131820902401968, -1544916244674100423, -1549058569584622791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000077e40fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x77e3eda006c0 (LWP 2928994) "envutil.rb:182"):
#0  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3daa09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057ce0cc2f6ea in __interceptor_poll ()
No symbol table info available.
#2  0x000057ce0cd8b46d in nogvl_wait_for (th=131820823626520, fptr=0x5110002f23c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 8, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000057ce0cd8c8e6 in internal_read_func (ptr=0x77e3daa09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77e3daa09620
        result = <optimized out>
#5  0x000057ce0cfcc173 in rb_thread_io_blocking_call (func=0x57ce0cd8c460 <internal_read_func>, data1=data1@entry=0x77e3daa09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000057ce0cd8c27a in rb_io_blocking_region_wait (argument=0x77e3daa09620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 131820823626520, fptr = 0x5110002f23c0, nonblock = 0, fd = 8, buf = 0x52500039f900, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000057ce0cd8fbb7 in io_bufread (ptr=0x52500039f900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002f23c0) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x000057ce0ccd32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160025e12d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77e3ed9fed10, <optimized out>, 0x77e3ed9fec20, <optimized out>, <optimized out>}, prev = 0x77e3daa09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160025e12d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000057ce0cd8d5db in io_fread (str=131820823626000, offset=0, size=8192, fptr=0x5110002f23c0) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x52500039f900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=131820823626000) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x000057ce0cd7d313 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110002f23c0
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000057ce0d0b8888 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x77e40f559ea0
        cfunc = 0x504000010f98
        recv = 131820823630160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000057ce0d065e97 in vm_sendish (ec=0x5160025e12d0, reg_cfp=0x77e3f2f1f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160025e12d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3f2f1f790
        reg_pc = 0x5040000568b0
        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 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160025e12d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000057ce0d09249b in invoke_iseq_block_from_c (ec=0x5160025e12d0, captured=<optimized out>, self=131821391557480, 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:1622
        flags = 0
        iseq = 0x77e40f3b2700
        cfp = 0x77e3f2f1f7c8
        sp = 0x77e3f2e1f818
        use_argv = <optimized out>
        stack_argv = 0x77e3f2e1f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160025e12d0, self=131821391557480, 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:1716
        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:1746
No locals.
#21 0x000057ce0d090726 in rb_vm_invoke_proc (ec=0x77e3daa09760, proc=0x1, proc@entry=0x5040007b8210, argc=263304397, 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:1767
        self = 4294967295
#22 0x000057ce0cfe6d09 in thread_do_start_proc (th=th@entry=0x5150001f5200) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040007b8210
        args_len = 0
        args_ptr = <optimized out>
#23 0x000057ce0cfe493a in thread_do_start (th=0x5150001f5200) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001f5200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000057ce0cfe3bfe in call_thread_start_func_2 (th=0x5150001f5200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x77e3ed9ffcc0
#26 nt_start (ptr=0x50c000a5a480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001f5200
        sched = <optimized out>
        nt = 0x50c000a5a480
        vm = 0x525000000100
#27 0x000057ce0cc88a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077e40fa9caa4 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 = {131820827969216, -1544902775644077255, 131820827969216, -360, 22, 140724226257936, -1544902775656660167, -1549058569584622791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077e40fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x77e3e4c006c0 (LWP 2928995) "envutil.rb:183"):
#0  0x000077e40fb1b4cd in __GI___poll (fds=0x77e3d9e09960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057ce0cc2f6ea in __interceptor_poll ()
No symbol table info available.
#2  0x000057ce0cd8b46d in nogvl_wait_for (th=131820823626240, fptr=0x5110002f2140, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000057ce0cd8c8e6 in internal_read_func (ptr=0x77e3d9e09820) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x77e3d9e09820
        result = <optimized out>
#5  0x000057ce0cfcc173 in rb_thread_io_blocking_call (func=0x57ce0cd8c460 <internal_read_func>, data1=data1@entry=0x77e3d9e09820, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000057ce0cd8c27a in rb_io_blocking_region_wait (argument=0x77e3d9e09820, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
No locals.
#7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
        iis = {th = 131820823626240, fptr = 0x5110002f2140, nonblock = 0, fd = 10, buf = 0x52500038e143, capa = 8125, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000057ce0cd8fbb7 in io_bufread (ptr=0x52500038e100 "-e:2:in 'Bug.rb_fatal': ok (fatal)\n\tfrom -e:2:in 'block in <main>'\n", '\276' <repeats 133 times>..., len=8192, fptr=0x5110002f2140) at /tmp/ruby/src/trunk_asan/io.c:3057
        offset = 67
        n = 8125
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096
        p = <optimized out>
#10 0x000057ce0ccd32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160025e0cd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x77e3e4bfed10, <optimized out>, 0x77e3e4bfec20, <optimized out>, <optimized out>}, prev = 0x77e3d9e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160025e0cd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000057ce0cd8d5db in io_fread (str=131820823625960, offset=0, size=8192, fptr=0x5110002f2140) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x52500038e100 "-e:2:in 'Bug.rb_fatal': ok (fatal)\n\tfrom -e:2:in 'block in <main>'\n", '\276' <repeats 133 times>..., len = 8192, fptr = <optimized out>}
        len = <optimized out>
        errno_to_fail = <optimized out>
#12 read_all (fptr=<optimized out>, siz=8192, str=131820823625960) at /tmp/ruby/src/trunk_asan/io.c:3388
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x000057ce0cd7d313 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812
        str = <optimized out>
        length = <optimized out>
        fptr = 0x5110002f2140
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000057ce0d0b8888 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x77e40f559ea0
        cfunc = 0x504000010f98
        recv = 131820823630000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000057ce0d065e97 in vm_sendish (ec=0x5160025e0cd0, reg_cfp=0x77e3f2e1d790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160025e0cd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e3f2e1d790
        reg_pc = 0x504000056970
        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 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160025e0cd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000057ce0d09249b in invoke_iseq_block_from_c (ec=0x5160025e0cd0, captured=<optimized out>, self=131821391557480, 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:1622
        flags = 0
        iseq = 0x77e40f3b2688
        cfp = 0x77e3f2e1d7c8
        sp = 0x77e3f2d1d818
        use_argv = <optimized out>
        stack_argv = 0x77e3f2d1d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160025e0cd0, self=131821391557480, 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:1716
        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:1746
No locals.
#21 0x000057ce0d090726 in rb_vm_invoke_proc (ec=0x77e3d9e09960, proc=0x1, proc@entry=0x5040007b81d0, argc=263304397, 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:1767
        self = 4294967295
#22 0x000057ce0cfe6d09 in thread_do_start_proc (th=th@entry=0x5150001f5480) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040007b81d0
        args_len = 0
        args_ptr = <optimized out>
#23 0x000057ce0cfe493a in thread_do_start (th=0x5150001f5480) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001f5480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000057ce0cfe3bfe in call_thread_start_func_2 (th=0x5150001f5480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x77e3e4bffcc0
#26 nt_start (ptr=0x50c000a5a540) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150001f5480
        sched = <optimized out>
        nt = 0x50c000a5a540
        vm = 0x525000000100
#27 0x000057ce0cc88a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x000077e40fa9caa4 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 = {131820679071424, -1544887107603381447, 131820679071424, -360, 22, 140724226257936, -1544887107615964359, -1549058569584622791}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x000077e40fb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x77e40fd80c40 (LWP 2893124) "ruby"):
#0  0x000077e40fa98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7ffce9847ee0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=20816, abstime=0x7ffce9847ee0, clockid=20832, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5333248
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffce9847ee0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x000077e40fa9bc8e in __pthread_cond_wait_common (abstime=0x7ffce9847ee0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x77e40fa9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffce9847dd0, __canceltype = 228653824, __prev = 0x0}
        cbuffer = {wseq = 1028, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 1028
        seq = 514
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffce9847ee0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000057ce0cfe25e1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x77e40d8c7d60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000057ce0cfe90b4 in native_sleep (th=0x515000000300, rel=0x77e40d8c7d60) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  thread_join_sleep (arg=131821364901216) at /tmp/ruby/src/trunk_asan/thread.c:1076
        scheduler = <optimized out>
        p = 0x77e40da0f560
        target_th = 0x5150001f5200
        th = 0x515000000300
        end = 959648754324948
        limit = 0x77e40d8c7d60
#9  0x000057ce0ccd32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffce98480f0, <optimized out>, 0x7ffce9848000, <optimized out>, <optimized out>}, prev = 0x77e40db08140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000057ce0cfe8c08 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x000057ce0cfdb960 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x77e40d8c7d60
#12 0x000057ce0d0b8888 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x77e40f539650
        cfunc = 0x50400001ebd8
        recv = 131820823626520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000057ce0d065e97 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77e40cfff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e40cfff480
        reg_pc = 0x523000009bf0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
th: 0x515000000300, native_id: 0x77e40fd80c40
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
-- Control frame information -----------------------------------------------
c:0017 p:---- s:0155 e:000154 CFUNC  :join
c:0016 p:0478 s:0150 E:000338 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0015 p:0060 s:0111 e:000110 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:103
c:0014 p:0017 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb:439
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
        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>
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:000250 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
        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>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
        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>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
th: 0x51500009f180, native_id: 0x77e3e9e006c0
-- Control frame information -----------------------------------------------
        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>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
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: 0x5150001f1880, native_id: 0x77e3eec006c0
-- 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_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000057ce0d0d6252 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77e40cfff620, self=131821385496080, 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:1622
        flags = 0
        iseq = 0x77e40f3b5c20
        cfp = <optimized out>
        sp = 0x77e40ceffa28
        use_argv = 0x77e40d8c0620
        stack_argv = 0x77e40ceffa28
        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:1636
        captured = 0x77e40cfff620
#18 0x000057ce0d082846 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:1673
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:1681
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 0x000057ce0d082846 in rb_yield (val=<optimized out>)
No locals.
#22 0x000057ce0d236a06 in rb_ary_collect (ary=131820785900440) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 131820765415520
        i = 27
#23 0x000057ce0d0b8888 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 = 0x77e40f560138
        cfunc = 0x50400000a758
        recv = 131820785900440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x000057ce0d05f527 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77e40cfff608, cd=0x51100000d590, 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 = 0x51100000d590
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e40cfff608
        reg_pc = 0x519000015cb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x000057ce0d05429b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#27 0x000057ce0d0d6252 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77e40cfff738, self=131821385496080, 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:1622
        flags = 0
        iseq = 0x77e40f3c42e8
        cfp = <optimized out>
        sp = 0x77e40ceff8d0
        use_argv = 0x77e40d8b97a0
        stack_argv = 0x77e40ceff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1636
        captured = 0x77e40cfff738
#29 0x000057ce0d082846 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:1673
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1681
No locals.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#32 0x000057ce0d082846 in rb_yield (val=<optimized out>)
No locals.
#33 0x000057ce0d236a06 in rb_ary_collect (ary=131820823077040) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 131820823076600
        i = 0
#34 0x000057ce0d0b8888 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 = 0x77e40f560138
        cfunc = 0x50400000a758
        recv = 131820823077040
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x000057ce0d05f527 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77e40cfff720, cd=0x502000012df0, 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>
#36 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000012df0
        insns_address_table = {0x57ce0d05b255 <vm_exec_core+14133>, 0x57ce0d05822a <vm_exec_core+1802>, 0x57ce0d059bd9 <vm_exec_core+8377>, 0x57ce0d05f70a <vm_exec_core+31722>, 0x57ce0d0594b1 <vm_exec_core+6545>, 0x57ce0d0604cd <vm_exec_core+35245>, 0x57ce0d05e511 <vm_exec_core+27121>, 0x57ce0d05c0d5 <vm_exec_core+17845>, 0x57ce0d058560 <vm_exec_core+2624>, 0x57ce0d05ff4b <vm_exec_core+33835>, 0x57ce0d05faeb <vm_exec_core+32715>, 0x57ce0d0598ac <vm_exec_core+7564>, 0x57ce0d058bcc <vm_exec_core+4268>, 0x57ce0d05ea41 <vm_exec_core+28449>, 0x57ce0d05a85d <vm_exec_core+11581>, 0x57ce0d06018d <vm_exec_core+34413>, 0x57ce0d05fd3a <vm_exec_core+33306>, 0x57ce0d05b0cd <vm_exec_core+13741>, 0x57ce0d05c026 <vm_exec_core+17670>, 0x57ce0d05e6ba <vm_exec_core+27546>, 0x57ce0d05fc82 <vm_exec_core+33122>, 0x57ce0d05d672 <vm_exec_core+23378>, 0x57ce0d05e76e <vm_exec_core+27726>, 0x57ce0d05ebf8 <vm_exec_core+28888>, 0x57ce0d05d584 <vm_exec_core+23140>, 0x57ce0d058aac <vm_exec_core+3980>, 0x57ce0d05de67 <vm_exec_core+25415>, 0x57ce0d0588d4 <vm_exec_core+3508>, 0x57ce0d058c8d <vm_exec_core+4461>, 0x57ce0d05b3c2 <vm_exec_core+14498>, 0x57ce0d05d3f1 <vm_exec_core+22737>, 0x57ce0d05da35 <vm_exec_core+24341>, 0x57ce0d05d13a <vm_exec_core+22042>, 0x57ce0d058491 <vm_exec_core+2417>, 0x57ce0d05ee9c <vm_exec_core+29564>, 0x57ce0d05f99b <vm_exec_core+32379>, 0x57ce0d058da4 <vm_exec_core+4740>, 0x57ce0d05a05d <vm_exec_core+9533>, 0x57ce0d059ad0 <vm_exec_core+8112>, 0x57ce0d05a9d8 <vm_exec_core+11960>, 0x57ce0d05bf54 <vm_exec_core+17460>, 0x57ce0d058eb0 <vm_exec_core+5008>, 0x57ce0d05ece1 <vm_exec_core+29121>, 0x57ce0d059fa2 <vm_exec_core+9346>, 0x57ce0d05bdbd <vm_exec_core+17053>, 0x57ce0d05c967 <vm_exec_core+20039>, 0x57ce0d05eb5b <vm_exec_core+28731>, 0x57ce0d05d85d <vm_exec_core+23869>, 0x57ce0d05ac18 <vm_exec_core+12536>, 0x57ce0d05a2db <vm_exec_core+10171>, 0x57ce0d05e901 <vm_exec_core+28129>, 0x57ce0d05b56e <vm_exec_core+14926>, 0x57ce0d05df2e <vm_exec_core+25614>, 0x57ce0d05d98c <vm_exec_core+24172>, 0x57ce0d05e189 <vm_exec_core+26217>, 0x57ce0d05f1c6 <vm_exec_core+30374>, 0x57ce0d05cba4 <vm_exec_core+20612>, 0x57ce0d057ecb <vm_exec_core+939>, 0x57ce0d05adaa <vm_exec_core+12938>, 0x57ce0d05e831 <vm_exec_core+27921>, 0x57ce0d05aee5 <vm_exec_core+13253>, 0x57ce0d05d4aa <vm_exec_core+22922>, 0x57ce0d05dd4e <vm_exec_core+25134>, 0x57ce0d05c672 <vm_exec_core+19282>, 0x57ce0d05d293 <vm_exec_core+22387>, 0x57ce0d05b164 <vm_exec_core+13892>, 0x57ce0d05a5f1 <vm_exec_core+10961>, 0x57ce0d05e27c <vm_exec_core+26460>, 0x57ce0d058f82 <vm_exec_core+5218>, 0x57ce0d05c456 <vm_exec_core+18742>, 0x57ce0d067827 <vm_exec_core+64775>, 0x57ce0d05d732 <vm_exec_core+23570>, 0x57ce0d059241 <vm_exec_core+5921>, 0x57ce0d059773 <vm_exec_core+7251>, 0x57ce0d05937a <vm_exec_core+6234>, 0x57ce0d05a16b <vm_exec_core+9803>, 0x57ce0d05aa53 <vm_exec_core+12083>, 0x57ce0d057ed0 <vm_exec_core+944>, 0x57ce0d059e81 <vm_exec_core+9057>, 0x57ce0d060722 <vm_exec_core+35842>, 0x57ce0d05dc4e <vm_exec_core+24878>, 0x57ce0d05ca47 <vm_exec_core+20263>, 0x57ce0d05ed76 <vm_exec_core+29270>, 0x57ce0d06080b <vm_exec_core+36075>, 0x57ce0d05f0c9 <vm_exec_core+30121>, 0x57ce0d060237 <vm_exec_core+34583>, 0x57ce0d060321 <vm_exec_core+34817>, 0x57ce0d0589b3 <vm_exec_core+3731>, 0x57ce0d05fdf8 <vm_exec_core+33496>, 0x57ce0d05b47b <vm_exec_core+14683>, 0x57ce0d060040 <vm_exec_core+34080>, 0x57ce0d05afa6 <vm_exec_core+13446>, 0x57ce0d05ef8d <vm_exec_core+29805>, 0x57ce0d05a424 <vm_exec_core+10500>, 0x57ce0d05b7c4 <vm_exec_core+15524>, 0x57ce0d060417 <vm_exec_core+35063>, 0x57ce0d05be94 <vm_exec_core+17268>, 0x57ce0d05b975 <vm_exec_core+15957>, 0x57ce0d057fb5 <vm_exec_core+1173>, 0x57ce0d0586cf <vm_exec_core+2991>, 0x57ce0d0580b3 <vm_exec_core+1427>, 0x57ce0d05c782 <vm_exec_core+19554>, 0x57ce0d05bb4b <vm_exec_core+16427>, 0x57ce0d05c317 <vm_exec_core+18423>, 0x57ce0d05c21e <vm_exec_core+18174>, 0x57ce0d05b2af <vm_exec_core+14223>, 0x57ce0d05ba2b <vm_exec_core+16139>, 0x57ce0d05b685 <vm_exec_core+15205>, 0x57ce0d05bd26 <vm_exec_core+16902>, 0x57ce0d05bc8f <vm_exec_core+16751>, 0x57ce0d05b246 <vm_exec_core+14118>, 0x57ce0d05821b <vm_exec_core+1787>, 0x57ce0d059bca <vm_exec_core+8362>, 0x57ce0d05f6fb <vm_exec_core+31707>, 0x57ce0d0594a2 <vm_exec_core+6530>, 0x57ce0d0604be <vm_exec_core+35230>, 0x57ce0d05e502 <vm_exec_core+27106>, 0x57ce0d05c0c6 <vm_exec_core+17830>, 0x57ce0d058551 <vm_exec_core+2609>, 0x57ce0d05ff3c <vm_exec_core+33820>, 0x57ce0d05fadc <vm_exec_core+32700>, 0x57ce0d05989d <vm_exec_core+7549>, 0x57ce0d058bbd <vm_exec_core+4253>, 0x57ce0d05ea32 <vm_exec_core+28434>, 0x57ce0d05a84e <vm_exec_core+11566>, 0x57ce0d06017e <vm_exec_core+34398>, 0x57ce0d05fd2b <vm_exec_core+33291>, 0x57ce0d05b0be <vm_exec_core+13726>, 0x57ce0d05c017 <vm_exec_core+17655>, 0x57ce0d05e6ab <vm_exec_core+27531>, 0x57ce0d05fc73 <vm_exec_core+33107>, 0x57ce0d05d663 <vm_exec_core+23363>, 0x57ce0d05e75f <vm_exec_core+27711>, 0x57ce0d05ebe9 <vm_exec_core+28873>, 0x57ce0d05d575 <vm_exec_core+23125>, 0x57ce0d058a9d <vm_exec_core+3965>, 0x57ce0d05de58 <vm_exec_core+25400>, 0x57ce0d0588c5 <vm_exec_core+3493>, 0x57ce0d058c7e <vm_exec_core+4446>, 0x57ce0d05b3b3 <vm_exec_core+14483>, 0x57ce0d05d3e2 <vm_exec_core+22722>, 0x57ce0d05da26 <vm_exec_core+24326>, 0x57ce0d05d12b <vm_exec_core+22027>, 0x57ce0d058482 <vm_exec_core+2402>, 0x57ce0d05ee8d <vm_exec_core+29549>, 0x57ce0d05f98c <vm_exec_core+32364>, 0x57ce0d058d95 <vm_exec_core+4725>, 0x57ce0d05a04e <vm_exec_core+9518>, 0x57ce0d059ac1 <vm_exec_core+8097>, 0x57ce0d05a9c9 <vm_exec_core+11945>, 0x57ce0d05bf45 <vm_exec_core+17445>, 0x57ce0d058ea1 <vm_exec_core+4993>, 0x57ce0d05ecd2 <vm_exec_core+29106>, 0x57ce0d059f93 <vm_exec_core+9331>, 0x57ce0d05bdae <vm_exec_core+17038>, 0x57ce0d05c958 <vm_exec_core+20024>, 0x57ce0d05eb4c <vm_exec_core+28716>, 0x57ce0d05d84e <vm_exec_core+23854>, 0x57ce0d05ac09 <vm_exec_core+12521>, 0x57ce0d05a2cc <vm_exec_core+10156>, 0x57ce0d05e8f2 <vm_exec_core+28114>, 0x57ce0d05b55f <vm_exec_core+14911>, 0x57ce0d05df1f <vm_exec_core+25599>, 0x57ce0d05d97d <vm_exec_core+24157>, 0x57ce0d05e17a <vm_exec_core+26202>, 0x57ce0d05f1b7 <vm_exec_core+30359>, 0x57ce0d05cb95 <vm_exec_core+20597>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05ad9b <vm_exec_core+12923>, 0x57ce0d05e822 <vm_exec_core+27906>, 0x57ce0d05aed6 <vm_exec_core+13238>, 0x57ce0d05d49b <vm_exec_core+22907>, 0x57ce0d05d7fe <vm_exec_core+23774>, 0x57ce0d05c663 <vm_exec_core+19267>, 0x57ce0d05d284 <vm_exec_core+22372>, 0x57ce0d05b155 <vm_exec_core+13877>, 0x57ce0d05a5e2 <vm_exec_core+10946>, 0x57ce0d05e26d <vm_exec_core+26445>, 0x57ce0d058f73 <vm_exec_core+5203>, 0x57ce0d05c447 <vm_exec_core+18727>, 0x57ce0d067818 <vm_exec_core+64760>, 0x57ce0d05d723 <vm_exec_core+23555>, 0x57ce0d059232 <vm_exec_core+5906>, 0x57ce0d059764 <vm_exec_core+7236>, 0x57ce0d05936b <vm_exec_core+6219>, 0x57ce0d05a15c <vm_exec_core+9788>, 0x57ce0d05aa44 <vm_exec_core+12068>, 0x57ce0d05ca42 <vm_exec_core+20258>, 0x57ce0d05bf3b <vm_exec_core+17435>, 0x57ce0d05ca3d <vm_exec_core+20253>, 0x57ce0d05d65e <vm_exec_core+23358>, 0x57ce0d05d570 <vm_exec_core+23120>, 0x57ce0d05a157 <vm_exec_core+9783>, 0x57ce0d05d812 <vm_exec_core+23794>, 0x57ce0d05b471 <vm_exec_core+14673>, 0x57ce0d05b476 <vm_exec_core+14678>, 0x57ce0d05d56b <vm_exec_core+23115>, 0x57ce0d05d3d8 <vm_exec_core+22712>, 0x57ce0d05c2fe <vm_exec_core+18398>, 0x57ce0d05c20a <vm_exec_core+18154>...}
        reg_cfp = 0x77e40cfff720
        reg_pc = 0x504000030038
        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 0x000057ce0d054661 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2619
No locals.
#38 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#39 0x000057ce0cccf5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x77e40f3c4478) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffce984a170, <optimized out>, 0x7ffce984a0c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x77e40f3c4478
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#41 0x000057ce0ccc8b47 in rb_main (argc=10, argv=0x7ffce984a348) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=10, argv=0x7ffce984a348) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2893124) detached]
$ timeout 60 gdb -p 2893121 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2893123]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f0f45f26cd7 in __GI___select (nfds=7, readfds=0x50c004b13780, writefds=0x0, exceptfds=0x0, timeout=0x7ffdfcdef740) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7f0f46131c40 (LWP 2893121) "ruby" 0x00007f0f45f26cd7 in __GI___select (nfds=7, readfds=0x50c004b13780, writefds=0x0, exceptfds=0x0, timeout=0x7ffdfcdef740) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7f0f29c006c0 (LWP 2893123) "ruby" 0x00007f0f45f1b4cd in __GI___poll (fds=0x7f0f28909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f0f29c006c0 (LWP 2893123) "ruby"):
#0  0x00007f0f45f1b4cd in __GI___poll (fds=0x7f0f28909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000063a052e386ea in __interceptor_poll ()
No symbol table info available.
#2  0x000063a0531f0f6f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x000063a052e91a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f0f45e9caa4 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 = {139703101687488, 765267521110595727, 139703101687488, -360, 0, 140728845932768, 765267521089624207, 765082444283697295}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f0f45f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f0f46131c40 (LWP 2893121) "ruby"):
#0  0x00007f0f45f26cd7 in __GI___select (nfds=7, readfds=0x50c004b13780, writefds=0x0, exceptfds=0x0, timeout=0x7ffdfcdef740) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 1199, tv_nsec = 942430262}
        pts64 = 0x7ffdfcdef5e0
        r = <optimized out>
#1  0x000063a0531dbc45 in native_fd_select (n=7, readfds=0x50c004b13780, writefds=0x0, exceptfds=0x7f0f45f26cd7 <__GI___select+327>, timeout=0x7ffdfcdef5e0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=139703540338976) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffdfcdef6f0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000063a052edc2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdfcdef8b0, <optimized out>, 0x7ffdfcdef7c0, <optimized out>, <optimized out>}, prev = 0x7f0f43e55080, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000063a0531db21e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4374
        set = {max = 7, th = 0x515000000300, rset = 0x7f0f43e54f40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7f0f43e54fa0}
#5  0x000063a052f9f05f in select_internal (read=139703560227560, write=4, except=4, tp=0x7f0f43e54fa0, fds=0x7f0f43e54f40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 7
        pending = <optimized out>
        rp = 0x7f0f43e54f40
        wp = 0x0
        i = <optimized out>
        fptr = <optimized out>
        ep = 0x0
        n = <optimized out>
        res = <optimized out>
        list = <optimized out>
        write_io = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        errno_to_fail = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
        obj = <optimized out>
        io = <optimized out>
        write_io = <optimized out>
#6  select_call (arg=139703540338464) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7f0f43e54f20
#7  0x000063a052edc2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdfcdefbb0, <optimized out>, 0x7ffdfcdefac0, <optimized out>, <optimized out>}, prev = 0x7f0f43ef6b40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000063a052f7b2a7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x000063a0532c1888 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7f0f4592a698
        cfunc = 0x504000010798
        recv = 139703568431640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000063a05326ee97 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f0f433ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x63a053264255 <vm_exec_core+14133>, 0x63a05326122a <vm_exec_core+1802>, 0x63a053262bd9 <vm_exec_core+8377>, 0x63a05326870a <vm_exec_core+31722>, 0x63a0532624b1 <vm_exec_core+6545>, 0x63a0532694cd <vm_exec_core+35245>, 0x63a053267511 <vm_exec_core+27121>, 0x63a0532650d5 <vm_exec_core+17845>, 0x63a053261560 <vm_exec_core+2624>, 0x63a053268f4b <vm_exec_core+33835>, 0x63a053268aeb <vm_exec_core+32715>, 0x63a0532628ac <vm_exec_core+7564>, 0x63a053261bcc <vm_exec_core+4268>, 0x63a053267a41 <vm_exec_core+28449>, 0x63a05326385d <vm_exec_core+11581>, 0x63a05326918d <vm_exec_core+34413>, 0x63a053268d3a <vm_exec_core+33306>, 0x63a0532640cd <vm_exec_core+13741>, 0x63a053265026 <vm_exec_core+17670>, 0x63a0532676ba <vm_exec_core+27546>, 0x63a053268c82 <vm_exec_core+33122>, 0x63a053266672 <vm_exec_core+23378>, 0x63a05326776e <vm_exec_core+27726>, 0x63a053267bf8 <vm_exec_core+28888>, 0x63a053266584 <vm_exec_core+23140>, 0x63a053261aac <vm_exec_core+3980>, 0x63a053266e67 <vm_exec_core+25415>, 0x63a0532618d4 <vm_exec_core+3508>, 0x63a053261c8d <vm_exec_core+4461>, 0x63a0532643c2 <vm_exec_core+14498>, 0x63a0532663f1 <vm_exec_core+22737>, 0x63a053266a35 <vm_exec_core+24341>, 0x63a05326613a <vm_exec_core+22042>, 0x63a053261491 <vm_exec_core+2417>, 0x63a053267e9c <vm_exec_core+29564>, 0x63a05326899b <vm_exec_core+32379>, 0x63a053261da4 <vm_exec_core+4740>, 0x63a05326305d <vm_exec_core+9533>, 0x63a053262ad0 <vm_exec_core+8112>, 0x63a0532639d8 <vm_exec_core+11960>, 0x63a053264f54 <vm_exec_core+17460>, 0x63a053261eb0 <vm_exec_core+5008>, 0x63a053267ce1 <vm_exec_core+29121>, 0x63a053262fa2 <vm_exec_core+9346>, 0x63a053264dbd <vm_exec_core+17053>, 0x63a053265967 <vm_exec_core+20039>, 0x63a053267b5b <vm_exec_core+28731>, 0x63a05326685d <vm_exec_core+23869>, 0x63a053263c18 <vm_exec_core+12536>, 0x63a0532632db <vm_exec_core+10171>, 0x63a053267901 <vm_exec_core+28129>, 0x63a05326456e <vm_exec_core+14926>, 0x63a053266f2e <vm_exec_core+25614>, 0x63a05326698c <vm_exec_core+24172>, 0x63a053267189 <vm_exec_core+26217>, 0x63a0532681c6 <vm_exec_core+30374>, 0x63a053265ba4 <vm_exec_core+20612>, 0x63a053260ecb <vm_exec_core+939>, 0x63a053263daa <vm_exec_core+12938>, 0x63a053267831 <vm_exec_core+27921>, 0x63a053263ee5 <vm_exec_core+13253>, 0x63a0532664aa <vm_exec_core+22922>, 0x63a053266d4e <vm_exec_core+25134>, 0x63a053265672 <vm_exec_core+19282>, 0x63a053266293 <vm_exec_core+22387>, 0x63a053264164 <vm_exec_core+13892>, 0x63a0532635f1 <vm_exec_core+10961>, 0x63a05326727c <vm_exec_core+26460>, 0x63a053261f82 <vm_exec_core+5218>, 0x63a053265456 <vm_exec_core+18742>, 0x63a053270827 <vm_exec_core+64775>, 0x63a053266732 <vm_exec_core+23570>, 0x63a053262241 <vm_exec_core+5921>, 0x63a053262773 <vm_exec_core+7251>, 0x63a05326237a <vm_exec_core+6234>, 0x63a05326316b <vm_exec_core+9803>, 0x63a053263a53 <vm_exec_core+12083>, 0x63a053260ed0 <vm_exec_core+944>, 0x63a053262e81 <vm_exec_core+9057>, 0x63a053269722 <vm_exec_core+35842>, 0x63a053266c4e <vm_exec_core+24878>, 0x63a053265a47 <vm_exec_core+20263>, 0x63a053267d76 <vm_exec_core+29270>, 0x63a05326980b <vm_exec_core+36075>, 0x63a0532680c9 <vm_exec_core+30121>, 0x63a053269237 <vm_exec_core+34583>, 0x63a053269321 <vm_exec_core+34817>, 0x63a0532619b3 <vm_exec_core+3731>, 0x63a053268df8 <vm_exec_core+33496>, 0x63a05326447b <vm_exec_core+14683>, 0x63a053269040 <vm_exec_core+34080>, 0x63a053263fa6 <vm_exec_core+13446>, 0x63a053267f8d <vm_exec_core+29805>, 0x63a053263424 <vm_exec_core+10500>, 0x63a0532647c4 <vm_exec_core+15524>, 0x63a053269417 <vm_exec_core+35063>, 0x63a053264e94 <vm_exec_core+17268>, 0x63a053264975 <vm_exec_core+15957>, 0x63a053260fb5 <vm_exec_core+1173>, 0x63a0532616cf <vm_exec_core+2991>, 0x63a0532610b3 <vm_exec_core+1427>, 0x63a053265782 <vm_exec_core+19554>, 0x63a053264b4b <vm_exec_core+16427>, 0x63a053265317 <vm_exec_core+18423>, 0x63a05326521e <vm_exec_core+18174>, 0x63a0532642af <vm_exec_core+14223>, 0x63a053264a2b <vm_exec_core+16139>, 0x63a053264685 <vm_exec_core+15205>, 0x63a053264d26 <vm_exec_core+16902>, 0x63a053264c8f <vm_exec_core+16751>, 0x63a053264246 <vm_exec_core+14118>, 0x63a05326121b <vm_exec_core+1787>, 0x63a053262bca <vm_exec_core+8362>, 0x63a0532686fb <vm_exec_core+31707>, 0x63a0532624a2 <vm_exec_core+6530>, 0x63a0532694be <vm_exec_core+35230>, 0x63a053267502 <vm_exec_core+27106>, 0x63a0532650c6 <vm_exec_core+17830>, 0x63a053261551 <vm_exec_core+2609>, 0x63a053268f3c <vm_exec_core+33820>, 0x63a053268adc <vm_exec_core+32700>, 0x63a05326289d <vm_exec_core+7549>, 0x63a053261bbd <vm_exec_core+4253>, 0x63a053267a32 <vm_exec_core+28434>, 0x63a05326384e <vm_exec_core+11566>, 0x63a05326917e <vm_exec_core+34398>, 0x63a053268d2b <vm_exec_core+33291>, 0x63a0532640be <vm_exec_core+13726>, 0x63a053265017 <vm_exec_core+17655>, 0x63a0532676ab <vm_exec_core+27531>, 0x63a053268c73 <vm_exec_core+33107>, 0x63a053266663 <vm_exec_core+23363>, 0x63a05326775f <vm_exec_core+27711>, 0x63a053267be9 <vm_exec_core+28873>, 0x63a053266575 <vm_exec_core+23125>, 0x63a053261a9d <vm_exec_core+3965>, 0x63a053266e58 <vm_exec_core+25400>, 0x63a0532618c5 <vm_exec_core+3493>, 0x63a053261c7e <vm_exec_core+4446>, 0x63a0532643b3 <vm_exec_core+14483>, 0x63a0532663e2 <vm_exec_core+22722>, 0x63a053266a26 <vm_exec_core+24326>, 0x63a05326612b <vm_exec_core+22027>, 0x63a053261482 <vm_exec_core+2402>, 0x63a053267e8d <vm_exec_core+29549>, 0x63a05326898c <vm_exec_core+32364>, 0x63a053261d95 <vm_exec_core+4725>, 0x63a05326304e <vm_exec_core+9518>, 0x63a053262ac1 <vm_exec_core+8097>, 0x63a0532639c9 <vm_exec_core+11945>, 0x63a053264f45 <vm_exec_core+17445>, 0x63a053261ea1 <vm_exec_core+4993>, 0x63a053267cd2 <vm_exec_core+29106>, 0x63a053262f93 <vm_exec_core+9331>, 0x63a053264dae <vm_exec_core+17038>, 0x63a053265958 <vm_exec_core+20024>, 0x63a053267b4c <vm_exec_core+28716>, 0x63a05326684e <vm_exec_core+23854>, 0x63a053263c09 <vm_exec_core+12521>, 0x63a0532632cc <vm_exec_core+10156>, 0x63a0532678f2 <vm_exec_core+28114>, 0x63a05326455f <vm_exec_core+14911>, 0x63a053266f1f <vm_exec_core+25599>, 0x63a05326697d <vm_exec_core+24157>, 0x63a05326717a <vm_exec_core+26202>, 0x63a0532681b7 <vm_exec_core+30359>, 0x63a053265b95 <vm_exec_core+20597>, 0x63a0532667fe <vm_exec_core+23774>, 0x63a053263d9b <vm_exec_core+12923>, 0x63a053267822 <vm_exec_core+27906>, 0x63a053263ed6 <vm_exec_core+13238>, 0x63a05326649b <vm_exec_core+22907>, 0x63a0532667fe <vm_exec_core+23774>, 0x63a053265663 <vm_exec_core+19267>, 0x63a053266284 <vm_exec_core+22372>, 0x63a053264155 <vm_exec_core+13877>, 0x63a0532635e2 <vm_exec_core+10946>, 0x63a05326726d <vm_exec_core+26445>, 0x63a053261f73 <vm_exec_core+5203>, 0x63a053265447 <vm_exec_core+18727>, 0x63a053270818 <vm_exec_core+64760>, 0x63a053266723 <vm_exec_core+23555>, 0x63a053262232 <vm_exec_core+5906>, 0x63a053262764 <vm_exec_core+7236>, 0x63a05326236b <vm_exec_core+6219>, 0x63a05326315c <vm_exec_core+9788>, 0x63a053263a44 <vm_exec_core+12068>, 0x63a053265a42 <vm_exec_core+20258>, 0x63a053264f3b <vm_exec_core+17435>, 0x63a053265a3d <vm_exec_core+20253>, 0x63a05326665e <vm_exec_core+23358>, 0x63a053266570 <vm_exec_core+23120>, 0x63a053263157 <vm_exec_core+9783>, 0x63a053266812 <vm_exec_core+23794>, 0x63a053264471 <vm_exec_core+14673>, 0x63a053264476 <vm_exec_core+14678>, 0x63a05326656b <vm_exec_core+23115>, 0x63a0532663d8 <vm_exec_core+22712>, 0x63a0532652fe <vm_exec_core+18398>, 0x63a05326520a <vm_exec_core+18154>...}
        reg_cfp = 0x7f0f433ff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000063a05325d43f in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2619
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000063a0532df252 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f0f433ff578, self=139703566408920, 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:1622
        flags = 0
        iseq = 0x7f0f45787200
        cfp = <optimized out>
        sp = 0x7f0f432ff9e8
        use_argv = 0x7f0f43cc7660
        stack_argv = 0x7f0f432ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1636
        captured = 0x7f0f433ff578
th: 0x515000000300, native_id: 0x7f0f46131c40
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
#16 0x000063a05328b846 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:1673
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1681
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x000063a05328b846 in rb_yield (val=<optimized out>)
No locals.
#20 0x000063a053432c7a in rb_ary_each (ary=139703560481280) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x000063a0532c1888 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>
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
        me = 0x7f0f45930548
        cfunc = 0x50400000a298
        recv = 139703560481280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000063a053268527 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f0f433ff560, cd=0x511000020dc0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
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
        argc = <optimized out>
        recv = <optimized out>
        cc = <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
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
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
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
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
        val = <optimized out>
        cd = 0x511000020dc0
        insns_address_table = {0x63a053264255 <vm_exec_core+14133>, 0x63a05326122a <vm_exec_core+1802>, 0x63a053262bd9 <vm_exec_core+8377>, 0x63a05326870a <vm_exec_core+31722>, 0x63a0532624b1 <vm_exec_core+6545>, 0x63a0532694cd <vm_exec_core+35245>, 0x63a053267511 <vm_exec_core+27121>, 0x63a0532650d5 <vm_exec_core+17845>, 0x63a053261560 <vm_exec_core+2624>, 0x63a053268f4b <vm_exec_core+33835>, 0x63a053268aeb <vm_exec_core+32715>, 0x63a0532628ac <vm_exec_core+7564>, 0x63a053261bcc <vm_exec_core+4268>, 0x63a053267a41 <vm_exec_core+28449>, 0x63a05326385d <vm_exec_core+11581>, 0x63a05326918d <vm_exec_core+34413>, 0x63a053268d3a <vm_exec_core+33306>, 0x63a0532640cd <vm_exec_core+13741>, 0x63a053265026 <vm_exec_core+17670>, 0x63a0532676ba <vm_exec_core+27546>, 0x63a053268c82 <vm_exec_core+33122>, 0x63a053266672 <vm_exec_core+23378>, 0x63a05326776e <vm_exec_core+27726>, 0x63a053267bf8 <vm_exec_core+28888>, 0x63a053266584 <vm_exec_core+23140>, 0x63a053261aac <vm_exec_core+3980>, 0x63a053266e67 <vm_exec_core+25415>, 0x63a0532618d4 <vm_exec_core+3508>, 0x63a053261c8d <vm_exec_core+4461>, 0x63a0532643c2 <vm_exec_core+14498>, 0x63a0532663f1 <vm_exec_core+22737>, 0x63a053266a35 <vm_exec_core+24341>, 0x63a05326613a <vm_exec_core+22042>, 0x63a053261491 <vm_exec_core+2417>, 0x63a053267e9c <vm_exec_core+29564>, 0x63a05326899b <vm_exec_core+32379>, 0x63a053261da4 <vm_exec_core+4740>, 0x63a05326305d <vm_exec_core+9533>, 0x63a053262ad0 <vm_exec_core+8112>, 0x63a0532639d8 <vm_exec_core+11960>, 0x63a053264f54 <vm_exec_core+17460>, 0x63a053261eb0 <vm_exec_core+5008>, 0x63a053267ce1 <vm_exec_core+29121>, 0x63a053262fa2 <vm_exec_core+9346>, 0x63a053264dbd <vm_exec_core+17053>, 0x63a053265967 <vm_exec_core+20039>, 0x63a053267b5b <vm_exec_core+28731>, 0x63a05326685d <vm_exec_core+23869>, 0x63a053263c18 <vm_exec_core+12536>, 0x63a0532632db <vm_exec_core+10171>, 0x63a053267901 <vm_exec_core+28129>, 0x63a05326456e <vm_exec_core+14926>, 0x63a053266f2e <vm_exec_core+25614>, 0x63a05326698c <vm_exec_core+24172>, 0x63a053267189 <vm_exec_core+26217>, 0x63a0532681c6 <vm_exec_core+30374>, 0x63a053265ba4 <vm_exec_core+20612>, 0x63a053260ecb <vm_exec_core+939>, 0x63a053263daa <vm_exec_core+12938>, 0x63a053267831 <vm_exec_core+27921>, 0x63a053263ee5 <vm_exec_core+13253>, 0x63a0532664aa <vm_exec_core+22922>, 0x63a053266d4e <vm_exec_core+25134>, 0x63a053265672 <vm_exec_core+19282>, 0x63a053266293 <vm_exec_core+22387>, 0x63a053264164 <vm_exec_core+13892>, 0x63a0532635f1 <vm_exec_core+10961>, 0x63a05326727c <vm_exec_core+26460>, 0x63a053261f82 <vm_exec_core+5218>, 0x63a053265456 <vm_exec_core+18742>, 0x63a053270827 <vm_exec_core+64775>, 0x63a053266732 <vm_exec_core+23570>, 0x63a053262241 <vm_exec_core+5921>, 0x63a053262773 <vm_exec_core+7251>, 0x63a05326237a <vm_exec_core+6234>, 0x63a05326316b <vm_exec_core+9803>, 0x63a053263a53 <vm_exec_core+12083>, 0x63a053260ed0 <vm_exec_core+944>, 0x63a053262e81 <vm_exec_core+9057>, 0x63a053269722 <vm_exec_core+35842>, 0x63a053266c4e <vm_exec_core+24878>, 0x63a053265a47 <vm_exec_core+20263>, 0x63a053267d76 <vm_exec_core+29270>, 0x63a05326980b <vm_exec_core+36075>, 0x63a0532680c9 <vm_exec_core+30121>, 0x63a053269237 <vm_exec_core+34583>, 0x63a053269321 <vm_exec_core+34817>, 0x63a0532619b3 <vm_exec_core+3731>, 0x63a053268df8 <vm_exec_core+33496>, 0x63a05326447b <vm_exec_core+14683>, 0x63a053269040 <vm_exec_core+34080>, 0x63a053263fa6 <vm_exec_core+13446>, 0x63a053267f8d <vm_exec_core+29805>, 0x63a053263424 <vm_exec_core+10500>, 0x63a0532647c4 <vm_exec_core+15524>, 0x63a053269417 <vm_exec_core+35063>, 0x63a053264e94 <vm_exec_core+17268>, 0x63a053264975 <vm_exec_core+15957>, 0x63a053260fb5 <vm_exec_core+1173>, 0x63a0532616cf <vm_exec_core+2991>, 0x63a0532610b3 <vm_exec_core+1427>, 0x63a053265782 <vm_exec_core+19554>, 0x63a053264b4b <vm_exec_core+16427>, 0x63a053265317 <vm_exec_core+18423>, 0x63a05326521e <vm_exec_core+18174>, 0x63a0532642af <vm_exec_core+14223>, 0x63a053264a2b <vm_exec_core+16139>, 0x63a053264685 <vm_exec_core+15205>, 0x63a053264d26 <vm_exec_core+16902>, 0x63a053264c8f <vm_exec_core+16751>, 0x63a053264246 <vm_exec_core+14118>, 0x63a05326121b <vm_exec_core+1787>, 0x63a053262bca <vm_exec_core+8362>, 0x63a0532686fb <vm_exec_core+31707>, 0x63a0532624a2 <vm_exec_core+6530>, 0x63a0532694be <vm_exec_core+35230>, 0x63a053267502 <vm_exec_core+27106>, 0x63a0532650c6 <vm_exec_core+17830>, 0x63a053261551 <vm_exec_core+2609>, 0x63a053268f3c <vm_exec_core+33820>, 0x63a053268adc <vm_exec_core+32700>, 0x63a05326289d <vm_exec_core+7549>, 0x63a053261bbd <vm_exec_core+4253>, 0x63a053267a32 <vm_exec_core+28434>, 0x63a05326384e <vm_exec_core+11566>, 0x63a05326917e <vm_exec_core+34398>, 0x63a053268d2b <vm_exec_core+33291>, 0x63a0532640be <vm_exec_core+13726>, 0x63a053265017 <vm_exec_core+17655>, 0x63a0532676ab <vm_exec_core+27531>, 0x63a053268c73 <vm_exec_core+33107>, 0x63a053266663 <vm_exec_core+23363>, 0x63a05326775f <vm_exec_core+27711>, 0x63a053267be9 <vm_exec_core+28873>, 0x63a053266575 <vm_exec_core+23125>, 0x63a053261a9d <vm_exec_core+3965>, 0x63a053266e58 <vm_exec_core+25400>, 0x63a0532618c5 <vm_exec_core+3493>, 0x63a053261c7e <vm_exec_core+4446>, 0x63a0532643b3 <vm_exec_core+14483>, 0x63a0532663e2 <vm_exec_core+22722>, 0x63a053266a26 <vm_exec_core+24326>, 0x63a05326612b <vm_exec_core+22027>, 0x63a053261482 <vm_exec_core+2402>, 0x63a053267e8d <vm_exec_core+29549>, 0x63a05326898c <vm_exec_core+32364>, 0x63a053261d95 <vm_exec_core+4725>, 0x63a05326304e <vm_exec_core+9518>, 0x63a053262ac1 <vm_exec_core+8097>, 0x63a0532639c9 <vm_exec_core+11945>, 0x63a053264f45 <vm_exec_core+17445>, 0x63a053261ea1 <vm_exec_core+4993>, 0x63a053267cd2 <vm_exec_core+29106>, 0x63a053262f93 <vm_exec_core+9331>, 0x63a053264dae <vm_exec_core+17038>, 0x63a053265958 <vm_exec_core+20024>, 0x63a053267b4c <vm_exec_core+28716>, 0x63a05326684e <vm_exec_core+23854>, 0x63a053263c09 <vm_exec_core+12521>, 0x63a0532632cc <vm_exec_core+10156>, 0x63a0532678f2 <vm_exec_core+28114>, 0x63a05326455f <vm_exec_core+14911>, 0x63a053266f1f <vm_exec_core+25599>, 0x63a05326697d <vm_exec_core+24157>, 0x63a05326717a <vm_exec_core+26202>, 0x63a0532681b7 <vm_exec_core+30359>, 0x63a053265b95 <vm_exec_core+20597>, 0x63a0532667fe <vm_exec_core+23774>, 0x63a053263d9b <vm_exec_core+12923>, 0x63a053267822 <vm_exec_core+27906>, 0x63a053263ed6 <vm_exec_core+13238>, 0x63a05326649b <vm_exec_core+22907>, 0x63a0532667fe <vm_exec_core+23774>, 0x63a053265663 <vm_exec_core+19267>, 0x63a053266284 <vm_exec_core+22372>, 0x63a053264155 <vm_exec_core+13877>, 0x63a0532635e2 <vm_exec_core+10946>, 0x63a05326726d <vm_exec_core+26445>, 0x63a053261f73 <vm_exec_core+5203>, 0x63a053265447 <vm_exec_core+18727>, 0x63a053270818 <vm_exec_core+64760>, 0x63a053266723 <vm_exec_core+23555>, 0x63a053262232 <vm_exec_core+5906>, 0x63a053262764 <vm_exec_core+7236>, 0x63a05326236b <vm_exec_core+6219>, 0x63a05326315c <vm_exec_core+9788>, 0x63a053263a44 <vm_exec_core+12068>, 0x63a053265a42 <vm_exec_core+20258>, 0x63a053264f3b <vm_exec_core+17435>, 0x63a053265a3d <vm_exec_core+20253>, 0x63a05326665e <vm_exec_core+23358>, 0x63a053266570 <vm_exec_core+23120>, 0x63a053263157 <vm_exec_core+9783>, 0x63a053266812 <vm_exec_core+23794>, 0x63a053264471 <vm_exec_core+14673>, 0x63a053264476 <vm_exec_core+14678>, 0x63a05326656b <vm_exec_core+23115>, 0x63a0532663d8 <vm_exec_core+22712>, 0x63a0532652fe <vm_exec_core+18398>, 0x63a05326520a <vm_exec_core+18154>...}
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
        reg_cfp = 0x7f0f433ff560
        reg_pc = 0x51500001a5d0
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <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_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>
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        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 0x000063a05325d661 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2619
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000063a052fdd7ac in load_iseq_eval (ec=<optimized out>, fname=fname@entry=139703566742760) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7f0f457833d0
#27 0x000063a052fd866b 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 = 139703568421880
        realpath_map = 139703568421720
        path = 139703566742760
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x000063a052fd6825 in rb_require_string_internal (fname=139703566742800, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x000063a0532c1888 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 = 0x7f0f45783560
        cfunc = 0x5040000185d8
        recv = 139703568551320
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000063a0532a7cdd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffdfcdf1f90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x000063a0532a7795 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
        ci = <optimized out>
        cc = 0x0
#33 0x000063a05326ee97 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f0f433ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x63a053264255 <vm_exec_core+14133>, 0x63a05326122a <vm_exec_core+1802>, 0x63a053262bd9 <vm_exec_core+8377>, 0x63a05326870a <vm_exec_core+31722>, 0x63a0532624b1 <vm_exec_core+6545>, 0x63a0532694cd <vm_exec_core+35245>, 0x63a053267511 <vm_exec_core+27121>, 0x63a0532650d5 <vm_exec_core+17845>, 0x63a053261560 <vm_exec_core+2624>, 0x63a053268f4b <vm_exec_core+33835>, 0x63a053268aeb <vm_exec_core+32715>, 0x63a0532628ac <vm_exec_core+7564>, 0x63a053261bcc <vm_exec_core+4268>, 0x63a053267a41 <vm_exec_core+28449>, 0x63a05326385d <vm_exec_core+11581>, 0x63a05326918d <vm_exec_core+34413>, 0x63a053268d3a <vm_exec_core+33306>, 0x63a0532640cd <vm_exec_core+13741>, 0x63a053265026 <vm_exec_core+17670>, 0x63a0532676ba <vm_exec_core+27546>, 0x63a053268c82 <vm_exec_core+33122>, 0x63a053266672 <vm_exec_core+23378>, 0x63a05326776e <vm_exec_core+27726>, 0x63a053267bf8 <vm_exec_core+28888>, 0x63a053266584 <vm_exec_core+23140>, 0x63a053261aac <vm_exec_core+3980>, 0x63a053266e67 <vm_exec_core+25415>, 0x63a0532618d4 <vm_exec_core+3508>, 0x63a053261c8d <vm_exec_core+4461>, 0x63a0532643c2 <vm_exec_core+14498>, 0x63a0532663f1 <vm_exec_core+22737>, 0x63a053266a35 <vm_exec_core+24341>, 0x63a05326613a <vm_exec_core+22042>, 0x63a053261491 <vm_exec_core+2417>, 0x63a053267e9c <vm_exec_core+29564>, 0x63a05326899b <vm_exec_core+32379>, 0x63a053261da4 <vm_exec_core+4740>, 0x63a05326305d <vm_exec_core+9533>, 0x63a053262ad0 <vm_exec_core+8112>, 0x63a0532639d8 <vm_exec_core+11960>, 0x63a053264f54 <vm_exec_core+17460>, 0x63a053261eb0 <vm_exec_core+5008>, 0x63a053267ce1 <vm_exec_core+29121>, 0x63a053262fa2 <vm_exec_core+9346>, 0x63a053264dbd <vm_exec_core+17053>, 0x63a053265967 <vm_exec_core+20039>, 0x63a053267b5b <vm_exec_core+28731>, 0x63a05326685d <vm_exec_core+23869>, 0x63a053263c18 <vm_exec_core+12536>, 0x63a0532632db <vm_exec_core+10171>, 0x63a053267901 <vm_exec_core+28129>, 0x63a05326456e <vm_exec_core+14926>, 0x63a053266f2e <vm_exec_core+25614>, 0x63a05326698c <vm_exec_core+24172>, 0x63a053267189 <vm_exec_core+26217>, 0x63a0532681c6 <vm_exec_core+30374>, 0x63a053265ba4 <vm_exec_core+20612>, 0x63a053260ecb <vm_exec_core+939>, 0x63a053263daa <vm_exec_core+12938>, 0x63a053267831 <vm_exec_core+27921>, 0x63a053263ee5 <vm_exec_core+13253>, 0x63a0532664aa <vm_exec_core+22922>, 0x63a053266d4e <vm_exec_core+25134>, 0x63a053265672 <vm_exec_core+19282>, 0x63a053266293 <vm_exec_core+22387>, 0x63a053264164 <vm_exec_core+13892>, 0x63a0532635f1 <vm_exec_core+10961>, 0x63a05326727c <vm_exec_core+26460>, 0x63a053261f82 <vm_exec_core+5218>, 0x63a053265456 <vm_exec_core+18742>, 0x63a053270827 <vm_exec_core+64775>, 0x63a053266732 <vm_exec_core+23570>, 0x63a053262241 <vm_exec_core+5921>, 0x63a053262773 <vm_exec_core+7251>, 0x63a05326237a <vm_exec_core+6234>, 0x63a05326316b <vm_exec_core+9803>, 0x63a053263a53 <vm_exec_core+12083>, 0x63a053260ed0 <vm_exec_core+944>, 0x63a053262e81 <vm_exec_core+9057>, 0x63a053269722 <vm_exec_core+35842>, 0x63a053266c4e <vm_exec_core+24878>, 0x63a053265a47 <vm_exec_core+20263>, 0x63a053267d76 <vm_exec_core+29270>, 0x63a05326980b <vm_exec_core+36075>, 0x63a0532680c9 <vm_exec_core+30121>, 0x63a053269237 <vm_exec_core+34583>, 0x63a053269321 <vm_exec_core+34817>, 0x63a0532619b3 <vm_exec_core+3731>, 0x63a053268df8 <vm_exec_core+33496>, 0x63a05326447b <vm_exec_core+14683>, 0x63a053269040 <vm_exec_core+34080>, 0x63a053263fa6 <vm_exec_core+13446>, 0x63a053267f8d <vm_exec_core+29805>, 0x63a053263424 <vm_exec_core+10500>, 0x63a0532647c4 <vm_exec_core+15524>, 0x63a053269417 <vm_exec_core+35063>, 0x63a053264e94 <vm_exec_core+17268>, 0x63a053264975 <vm_exec_core+15957>, 0x63a053260fb5 <vm_exec_core+1173>, 0x63a0532616cf <vm_exec_core+2991>, 0x63a0532610b3 <vm_exec_core+1427>, 0x63a053265782 <vm_exec_core+19554>, 0x63a053264b4b <vm_exec_core+16427>, 0x63a053265317 <vm_exec_core+18423>, 0x63a05326521e <vm_exec_core+18174>, 0x63a0532642af <vm_exec_core+14223>, 0x63a053264a2b <vm_exec_core+16139>, 0x63a053264685 <vm_exec_core+15205>, 0x63a053264d26 <vm_exec_core+16902>, 0x63a053264c8f <vm_exec_core+16751>, 0x63a053264246 <vm_exec_core+14118>, 0x63a05326121b <vm_exec_core+1787>, 0x63a053262bca <vm_exec_core+8362>, 0x63a0532686fb <vm_exec_core+31707>, 0x63a0532624a2 <vm_exec_core+6530>, 0x63a0532694be <vm_exec_core+35230>, 0x63a053267502 <vm_exec_core+27106>, 0x63a0532650c6 <vm_exec_core+17830>, 0x63a053261551 <vm_exec_core+2609>, 0x63a053268f3c <vm_exec_core+33820>, 0x63a053268adc <vm_exec_core+32700>, 0x63a05326289d <vm_exec_core+7549>, 0x63a053261bbd <vm_exec_core+4253>, 0x63a053267a32 <vm_exec_core+28434>, 0x63a05326384e <vm_exec_core+11566>, 0x63a05326917e <vm_exec_core+34398>, 0x63a053268d2b <vm_exec_core+33291>, 0x63a0532640be <vm_exec_core+13726>, 0x63a053265017 <vm_exec_core+17655>, 0x63a0532676ab <vm_exec_core+27531>, 0x63a053268c73 <vm_exec_core+33107>, 0x63a053266663 <vm_exec_core+23363>, 0x63a05326775f <vm_exec_core+27711>, 0x63a053267be9 <vm_exec_core+28873>, 0x63a053266575 <vm_exec_core+23125>, 0x63a053261a9d <vm_exec_core+3965>, 0x63a053266e58 <vm_exec_core+25400>, 0x63a0532618c5 <vm_exec_core+3493>, 0x63a053261c7e <vm_exec_core+4446>, 0x63a0532643b3 <vm_exec_core+14483>, 0x63a0532663e2 <vm_exec_core+22722>, 0x63a053266a26 <vm_exec_core+24326>, 0x63a05326612b <vm_exec_core+22027>, 0x63a053261482 <vm_exec_core+2402>, 0x63a053267e8d <vm_exec_core+29549>, 0x63a05326898c <vm_exec_core+32364>, 0x63a053261d95 <vm_exec_core+4725>, 0x63a05326304e <vm_exec_core+9518>, 0x63a053262ac1 <vm_exec_core+8097>, 0x63a0532639c9 <vm_exec_core+11945>, 0x63a053264f45 <vm_exec_core+17445>, 0x63a053261ea1 <vm_exec_core+4993>, 0x63a053267cd2 <vm_exec_core+29106>, 0x63a053262f93 <vm_exec_core+9331>, 0x63a053264dae <vm_exec_core+17038>, 0x63a053265958 <vm_exec_core+20024>, 0x63a053267b4c <vm_exec_core+28716>, 0x63a05326684e <vm_exec_core+23854>, 0x63a053263c09 <vm_exec_core+12521>, 0x63a0532632cc <vm_exec_core+10156>, 0x63a0532678f2 <vm_exec_core+28114>, 0x63a05326455f <vm_exec_core+14911>, 0x63a053266f1f <vm_exec_core+25599>, 0x63a05326697d <vm_exec_core+24157>, 0x63a05326717a <vm_exec_core+26202>, 0x63a0532681b7 <vm_exec_core+30359>, 0x63a053265b95 <vm_exec_core+20597>, 0x63a0532667fe <vm_exec_core+23774>, 0x63a053263d9b <vm_exec_core+12923>, 0x63a053267822 <vm_exec_core+27906>, 0x63a053263ed6 <vm_exec_core+13238>, 0x63a05326649b <vm_exec_core+22907>, 0x63a0532667fe <vm_exec_core+23774>, 0x63a053265663 <vm_exec_core+19267>, 0x63a053266284 <vm_exec_core+22372>, 0x63a053264155 <vm_exec_core+13877>, 0x63a0532635e2 <vm_exec_core+10946>, 0x63a05326726d <vm_exec_core+26445>, 0x63a053261f73 <vm_exec_core+5203>, 0x63a053265447 <vm_exec_core+18727>, 0x63a053270818 <vm_exec_core+64760>, 0x63a053266723 <vm_exec_core+23555>, 0x63a053262232 <vm_exec_core+5906>, 0x63a053262764 <vm_exec_core+7236>, 0x63a05326236b <vm_exec_core+6219>, 0x63a05326315c <vm_exec_core+9788>, 0x63a053263a44 <vm_exec_core+12068>, 0x63a053265a42 <vm_exec_core+20258>, 0x63a053264f3b <vm_exec_core+17435>, 0x63a053265a3d <vm_exec_core+20253>, 0x63a05326665e <vm_exec_core+23358>, 0x63a053266570 <vm_exec_core+23120>, 0x63a053263157 <vm_exec_core+9783>, 0x63a053266812 <vm_exec_core+23794>, 0x63a053264471 <vm_exec_core+14673>, 0x63a053264476 <vm_exec_core+14678>, 0x63a05326656b <vm_exec_core+23115>, 0x63a0532663d8 <vm_exec_core+22712>, 0x63a0532652fe <vm_exec_core+18398>, 0x63a05326520a <vm_exec_core+18154>...}
        reg_cfp = 0x7f0f433ff790
        reg_pc = 0x50400002fe38
        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 0x000063a05325d29b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2592
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000063a052ed85db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f0f45783600) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdfcdf24d0, <optimized out>, 0x7ffdfcdf2420, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f0f45783600
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000063a052ed1b47 in rb_main (argc=9, argv=0x7ffdfcdf2698) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffdfcdf2698) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 2893121) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_fiber.rb

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

$ timeout 60 gdb -p 2892792 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:965: 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 2892791 -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 2928952 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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 (2025-02-12T09:23:50Z master f32d5071b7) +PRISM [x86_64-linux]
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Finished in 34.661089 seconds

3315 files, 33403 examples, 133927 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile