# Logfile created on 2025-02-24 16:31:19 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x00007dc34471fdd8 @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.20250224-163119", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x00007dc3447401a0 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x00007dc3461dfe70 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x00007dc34465a1f0 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250224-163119", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250224-163119>, @binmode=false, @mon_data=#<Monitor:0x00007dc3461dfa38>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 21ac0a3a64
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
dca28e4d95b2cb80b0d7688fdb53c1ad1fedab109c36c7f15fa9cf94b580e26a  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: 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/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/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/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
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/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: 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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
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/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/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'
./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 3.1.6.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=58798
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/751] 1996893=test_gem_source
[  2/751] 1996885=test_frozen
[  3/751] 1996881=test_safe_load
[  4/751] 1996889=string_encoding_test
[  5/751] 1996882=test_name_error
[  6/751] 1996880=test_exception_at_throwing
[  7/751] 1996884=test_enumerator
[  8/751] 1996890=test_utf16
[  9/751] 1996879=test_gem_package
[ 10/751] 1996886=test_change_word
[ 11/751] 1996892=test_gem_available_set
[ 12/751] 1996878=test_modify_expand
[ 13/751] 1996883=test_gem_source_installed
[ 14/751] 1996888=test_parser
[ 15/751] 1996891=test_date
[ 16/751] 1996887=test_date_time
[ 17/751] 1996885=test_pkcs12
[ 18/751] 1996878=test_pty
[ 19/751] 1996891=test_variable_name_check
[ 20/751] 1996886=test_dbm
[ 21/751] 1996890=test_gem_source_vendor
[ 22/751] 1996881=test_gem_commands_list_command
[ 23/751] 1996886=overlap_test
[ 24/751] 1996887=test_gem_platform
[ 25/751] 1996891=test_gem_uninstaller
[ 26/751] 1996888=test_symbol
[ 27/751] 1996880=test_debug
[ 28/751] 1996888=test_arith_seq_extract
[ 29/751] 1996880=test_gem_commands_help_command
[ 30/751] 1996889=test_stringchar
[ 31/751] 1996889=test_digest
[ 32/751] 1996890=test_gem_uri
[ 33/751] 1996890=test_rbconfig
[ 34/751] 1996883=test_gem_package_old
[ 35/751] 1996890=test_psych
[ 36/751] 1996881=json_coder_test
[ 37/751] 1996883=test_ractor
[ 38/751] 1996881=test_enumerator
[ 39/751] 1996888=test_gem_commands_outdated_command
[ 40/751] 1996881=test_gem_request_set_lockfile_tokenizer
[ 41/751] 1996887=test_nil
[ 42/751] 1996887=test_class2name
[ 43/751] 1996890=test_kdf
[ 44/751] 1996887=test_backtrace
[ 45/751] 1996892=test_time_tz
[ 46/751] 1996881=string_query_test
[ 47/751] 1996878=test_date_compat
[ 48/751] 1996890=test_resolve_symbol
[ 49/751] 1996878=test_profile_frames
[ 50/751] 1996892=test_lazy_enumerator
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[104/751] 1996887=test_condition
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[112/751] 1996887=test_gem_commands_update_command
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[117/751] 1996886=test_pkey_ec
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[119/751] 1996886=test_integer
[120/751] 1996891=test_utf32
[121/751] 1996891=test_helper
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[126/751] 1996891=test_random
[127/751] 1996891=test_to_ruby
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[141/751] 1996881=test_open3
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[145/751] 1996891=test_gem_commands_rebuild_command
[146/751] 1996891=json_parser_test
[147/751] 1996891=test_assignment
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[154/751] 1996879=test_key_name_check
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[198/751] 1996880=test_set_len
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[568/751] 1996889=test_gem_commands_sources_command
[569/751] 1996887=test_undef
[570/751] 1996887=test_gem_spec_fetcher
[571/751] 1996889=test_ractor
[572/751] 1996889=test_io
[573/751] 1996887=test_metaclass
[574/751] 1996887=test_numeric
[575/751] 1996887=test_io_console
[576/751] 1996880=test_date_arith
[577/751] 1996880=test_ws
[578/751] 1996880=test_enc_raise
[579/751] 1996880=test_engine
[580/751] 1996880=test_key_error
[581/751] 1996880=test_usrmarshal
[582/751] 1996881=test_weakkeymap
[583/751] 1996880=test_inlinecache
[584/751] 1996880=test_httpresponse
[585/751] 1996882=test_gem_command
[586/751] 1996880=test_gem_remote_fetcher
[587/751] 1996882=test_gem_gemcutter_utilities
[588/751] 1996886=test_gem_resolver
[589/751] 1996882=test_config
[590/751] 1996880=test_tempfile
[591/751] 1996890=test_gem_util
[592/751] 1996882=test_pattern_key_name_check
[593/751] 1996882=test_exit
[594/751] 1996887=test_gem_commands_yank_command
[595/751] 1996882=test_jaro_winkler
[596/751] 1996882=ractor_test
[597/751] 1996892=test_gem_request_set_lockfile
[598/751] 1996890=test_postponed_job
[599/751] 1996886=reflection_test
[600/751] 1996882=test_bignum
[601/751] 1996886=test_dot_dot
[602/751] 1996886=test_human_typo
[603/751] 1996886=test_defined
[604/751] 1996887=test_pack
[605/751] 1996886=test_switch_hitter
[606/751] 1996882=test_thread
[607/751] 1996886=test_call
[608/751] 1996880=json_generic_object_test
[609/751] 1996880=test_hash_create
[610/751] 1996880=test_file
[611/751] 1996880=test_gem_install_update_options
[612/751] 1996892=test_gem_security_policy
[613/751] 1996880=test_gem_resolver_index_set
[614/751] 1996886=test_update
[615/751] 1996886=test_files_sample
[616/751] 1996880=test_arity
[617/751] 1996880=test_case_options
[618/751] 1996880=test_proxy
[619/751] 1996880=test_raise
[620/751] 1996880=test_gem_ci_detector
[621/751] 1996890=test_shift_jis
[622/751] 1996890=test_yield
[623/751] 1996880=test_gem_request_set_lockfile_parser
[624/751] 1996887=test_io_wait_uncommon
[625/751] 1996887=test_string
[626/751] 1996886=test_http
[627/751] 1996892=fixtures_test
[628/751] 1996881=test_rational2
[629/751] 1996880=test_gem_dependency_resolution_error
[630/751] 1996880=test_filter
[631/751] 1996881=test_gem_ext_cmake_builder
[632/751] 1996881=test_too_many_dummy_encodings
[633/751] 1996887=test_koi8
[634/751] 1996887=test_erb_m17n
[635/751] 1996880=test_clone
[636/751] 1996887=test_objspace
[637/751] 1996881=test_erb_command
[638/751] 1996881=test_require
[639/751] 1996884=test_https
[640/751] 1996892=test_have_library
[641/751] 1996880=test_fnmatch
[642/751] 1996880=test_gem_resolver_vendor_set
[643/751] 1996880=test_ftp
[644/751] 1996880=test_unicode_escape
[645/751] 1996888=test_httpresponses
[646/751] 1996888=integer_base_flags_test
[647/751] 1996888=test_lambda
[648/751] 1996880=bom_test
[649/751] 1996880=test_sockopt
[650/751] 1996880=test_frozen_error
[651/751] 1996880=test_file
[652/751] 1996893=test_encoding
[653/751] 1996893=test_gem_commands_search_command
[654/751] 1996888=test_thread
[655/751] 1996893=test_pattern_matching
[656/751] 1996893=test_literal
[657/751] 1996888=test_arithmetic_sequence
[658/751] 1996888=parameters_signature_test
[659/751] 1996888=test_gem_resolver_api_specification
[660/751] 1996888=test_getopts
[661/751] 1996888=test_pkey
[662/751] 1996888=test_nonblock
[663/751] 1996888=test_gem_commands_signin_command
[664/751] 1996888=test_primitive
[665/751] 1996888=test_gem_request
[666/751] 1996888=test_boolean
[667/751] 1996888=test_config
[668/751] 1996878=test_yaml
[669/751] 1996892=test_yield_block
[670/751] 1996892=test_recorder
[671/751] 1996892=test_gem_commands_specification_command
[672/751] 1996878=test_bug_reporter
[673/751] 1996892=test_spell_checker
[674/751] 1996892=test_document
[675/751] 1996892=test_ractor
[676/751] 1996892=test_parser_events
[677/751] 1996881=relocation_test
[678/751] 1996881=test_windows_1251
[679/751] 1996881=test_gem_resolver_best_set
[680/751] 1996881=test_convertible
[681/751] 1996892=test_eval
[682/751] 1996888=test_stat
[683/751] 1996888=test_addr
[684/751] 1996888=test_helper
[685/751] 1996888=test_yamldbm
[686/751] 1996888=test_cgi_modruby
[687/751] 1996888=test_thread_cv
[688/751] 1996878=test_gem_resolver_conflict
[689/751] 1996878=test_gem_commands_contents_command
[690/751] 1996888=test_scalar
[691/751] 1996878=test_readpartial
[692/751] 1996888=test_str2big
[693/751] 1996893=test_rational
[694/751] 1996888=test_regexp
[695/751] 1996891=newline_offsets_test
[696/751] 1996886=test_remote_fetch_error
[697/751] 1996886=test_pathname
[698/751] 1996878=json_common_interface_test
[699/751] 1996878=test_stream
[700/751] 1996878=test_coverage
[701/751] 1996880=named_capture_test
[702/751] 1996880=test_cgi_tag_helper
[703/751] 1996880=test_gem_resolver_git_specification
[704/751] 1996886=test_dir_m17n
[705/751] 1996891=test_io
[706/751] 1996892=test_gem_commands_cert_command
[707/751] 1996880=test_process
[708/751] 1996880=test_object
[709/751] 1996891=test_eval
[710/751] 1996893=test_fileutils
[711/751] 1996891=test_gem_dependency
[712/751] 1996891=test_iterator
[713/751] 1996884=test_marshalable
[714/751] 1996884=test_string
[715/751] 1996884=test_gem_resolver_index_specification
[716/751] 1996884=test_method_cache
[717/751] 1996884=parse_comments_test
[718/751] 1996884=test_serialize_subclasses
[719/751] 1996891=test_const
[720/751] 1996884=test_class
[721/751] 1996891=test_cmethod
[722/751] 1996891=test_qsort
[723/751] 1996893=test_gem_ext_ext_conf_builder
[724/751] 1996891=test_gem_commands_dependency_command
[725/751] 1996891=test_thread_fd_close
[726/751] 1996891=json_addition_test
[727/751] 1996891=string_test
[728/751] 1996891=test_path_to_class
[729/751] 1996891=test_storage
[730/751] 1996891=test_gem_source_local
[731/751] 1996878=test_num2int
[732/751] 1996878=test_parse
[733/751] 1996880=test_have_macro
[734/751] 1996892=test_process
[735/751] 1996885=test_iter_break
[736/751] 1996885=test_address_resolve
[737/751] 1996891=test_wss
[738/751] 1996885=test_cstr
[739/751] 1996891=test_gem_resolver_lock_specification
[740/751] 1996891=test_digest
[741/751] 1996891=test_variable
[742/751] 1996882=test_securerandom
[743/751] 1996882=test_econv
[744/751] 1996880=test_foreach
[745/751] 1996880=test_summary
[746/751] 1996891=test_thread_queue
[747/751] 1996880=test_flip
[748/751] 1996885=test_nowrite
[749/751] 1996880=test_gem_commands_install_command
[750/751] 1996885=test_gem_ext_cargo_builder_unit
[751/751] 1996885=test_stack
$$$ #<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   0:05 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   0:01 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 1995527    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1995527 1995530    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.20250224-163119 --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
1995530 1995531    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.20250224-163119 --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
1995531 1996547    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1996547 1996548    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1996548 1996875    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
1996875 1996883    1015    1015 pts/0       1015 Sl+   1000   0:13 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1996883 1999133    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1996883 1999148    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
1996883 1999165    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
1995531 2029147    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
{1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[1995527], 1995527=>[1995530], 1995530=>[1995531], 1995531=>[1996547, 2029147], 1996547=>[1996548], 1996548=>[1996875], 1996875=>[1996883], 1996883=>[1999133, 1999148, 1999165]}
$ timeout 60 gdb -p 1999133 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1999134]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00005660650c8e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7d20bf8006c0 (LWP 1999133) "test_autoload.*" 0x00005660650c8e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7d20cb2006c0 (LWP 1999134) "test_autoload.*" 0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20b3709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7d20cb2006c0 (LWP 1999134) "test_autoload.*"):
#0  0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20b3709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005660650536ea in __interceptor_poll ()
No symbol table info available.
#2  0x000056606540094f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005660650aca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d20f2e9caa4 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 = {137579800299200, 2000170531774532933, 137579800299200, -352, 0, 137579605254512, 2000170531795504453, 2000296888933944645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d20f2f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d20bf8006c0 (LWP 1999133) "test_autoload.*"):
#0  0x00005660650c8e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00005660650c9e0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x0000566065018680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00005660650184f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x0000566065018125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
No symbol table info available.
#5  0x000056606501312e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x0000566065012f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00005660650aee83 in __interceptor_malloc ()
No symbol table info available.
#8  0x000056606515cb16 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8224
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x0000566065138765 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4712
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4706
No locals.
#11 0x00005660651dc222 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:593
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7d20cf0e90a8, name=<optimized out>, name@entry=137580462387960, path=path@entry=137579884965120, realpath=realpath@entry=137579884965520, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7d20b430adc0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7d20b430ada0) at /tmp/ruby/src/trunk_asan/iseq.c:639
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x00005660651db625 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7d20b430ada0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1067
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x7d20cf0e90a8
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x00005660651db224 in pm_iseq_new_top (node=node@entry=0x7d20bf7fc698, name=name@entry=137580462387960, path=path@entry=137579884965120, realpath=realpath@entry=137579884965520, parent=parent@entry=0x0, error_state=error_state@entry=0x7d20bf7fc7c0) at /tmp/ruby/src/trunk_asan/iseq.c:898
No locals.
#15 0x00005660651f8790 in load_iseq_eval (ec=0x516003553ed0, fname=fname@entry=137579884965120) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x516003553ed0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 137580462789440
        iseq = <optimized out>
#16 0x00005660651f383b in require_internal (ec=ec@entry=0x516003553ed0, 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 = 0x5150000f2100
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 137580462789600
        realpath_map = 137580462789440
        path = 137579884965120
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#17 0x00005660651f1832 in rb_require_string_internal (fname=137579884965520, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516003553ed0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x00005660654cff28 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 = 0x1369100140003
        cc = <optimized out>
        me = 0x7d20f23bce60
        cfunc = 0x504000018558
        recv = 137580462919080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x00005660654b637d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7d20bf7fd2f0) 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>
#21 0x00005660654bbfd5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#22 0x000056606547d8c9 in vm_sendish (ec=0x516003553ed0, reg_cfp=0x7d20c54f56e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x516003553ed0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20c54f56e8
        reg_pc = 0x51100005e6f8
        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>
th: 0x5150000f2100, native_id: 0x7d20bf8006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_dup = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        INSN_LABEL_dupn = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        INSN_LABEL_swap = <optimized out>
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003553ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7d20bf7fd6a0, <optimized out>, <optimized out>}, prev = 0x7d20b4409f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x00005660654e3e4a in vm_call0_body (ec=<optimized out>, calling=0x7d20b4509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7d20b45098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x00005660654e36bf in vm_call0_cme (ec=0x516003553ed0, calling=0x7d20b4509860, argv=0x7d20bf7fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#27 vm_call0_body (ec=<optimized out>, calling=0x7d20b4509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7d20cf0ebb28
        orig_cme = <optimized out>
        ci = 0x7d20b45098d0
        cc = 0x7d20cf0ec280
        ret = <optimized out>
#28 0x0000566065497a1e in vm_call0_cc (recv=137580462919080, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7d20cf0ec280, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#29 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7d20cf0ec280
        self = <optimized out>
#30 0x000056606549884e in rb_funcallv (recv=137580462919080, mid=22673, argc=1, argv=0x7d20bf7fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7d20bf7fdaa0
#32 0x000056606545869e in autoload_feature_require (_arguments=137579605253776) at /tmp/ruby/src/trunk_asan/variable.c:2921
        arguments = 0x7d20bf7fde90
        autoload_const = <optimized out>
        result = <optimized out>
#33 autoload_try_load (_arguments=137579605253776) at /tmp/ruby/src/trunk_asan/variable.c:2935
        arguments = 0x7d20bf7fde90
        result = <optimized out>
        ce = <optimized out>
#34 0x00005660650f72e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x516003553ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d20bf7fde10, <optimized out>, 0x7d20bf7fdd20, <optimized out>, <optimized out>}, prev = 0x7d20b4409740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516003553ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x0000566065457a06 in rb_autoload_load (module=module@entry=137580462996800, name=name@entry=194987) at /tmp/ruby/src/trunk_asan/variable.c:2996
        ce = 0x503000c9a090
        arguments = {module = 137580462996800, name = 194987, flag = 0, mutex = 137579866263960, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#36 0x000056606546143d in rb_const_search_from (klass=137579752584480, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3098
        ac = 0xfffffffffffffe00
        am = 137580462996800
        tmp = 137580462996800
        ce = <optimized out>
        current = 137580462996800
        value = <optimized out>
        first_iteration = <optimized out>
#37 0x0000566065459704 in rb_const_search (klass=137579752584480, id=194987, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3120
        value = <optimized out>
#38 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3047
        c = <optimized out>
#39 0x000056606546480e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#40 0x000056606546faa1 in vm_get_ev_const_chain (ec=0x516003553ed0, segments=0x502000747130) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020007470f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502000747130
        ice = <optimized out>
        val = <optimized out>
#42 0x00005660654713c9 in vm_exec_core (ec=ec@entry=0x516003553ed0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20c54f5720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#43 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003553ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7d20bf7fe940, <optimized out>, <optimized out>}, prev = 0x7d20b45096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x00005660654ed892 in invoke_iseq_block_from_c (ec=0x516003553ed0, captured=0x7d20c54f57a8, self=137579877496560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20c8497580
        cfp = <optimized out>
        sp = 0x7d20c53f5850
        use_argv = 0x0
        stack_argv = 0x7d20c53f5850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7d20c54f57a8
#46 0x0000566065499c66 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 0x0000566065499c66 in rb_yield (val=<optimized out>)
No locals.
#50 0x00005660650f6bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516003553ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d20bf7fecd0, <optimized out>, 0x7d20bf7febe0, <optimized out>, <optimized out>}, prev = 0x7d20b4409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516003553ed0
        cfp = 0x7d20c54f5758
#51 0x000056606527179b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#52 0x00005660654cff28 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 = 0x7d20cf0e9238
        cfunc = 0x504000020058
        recv = 137579877496560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x00005660654b637d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7d20bf7ff3b0) 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>
#54 0x00005660654b5e35 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
#55 0x0000566065477338 in vm_sendish (ec=0x516003553ed0, reg_cfp=0x7d20c54f5790, cd=0x502000747170, 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>
#56 vm_exec_core (ec=ec@entry=0x516003553ed0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000747170
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20c54f5790
        reg_pc = 0x5040005d3070
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#57 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516003553ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7d20bf7ff6c0, <optimized out>, <optimized out>}, prev = 0x7d20bf7ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#58 0x00005660654a9b3b in invoke_iseq_block_from_c (ec=0x516003553ed0, captured=<optimized out>, self=137579877496560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20c84975a8
        cfp = 0x7d20c54f57c8
        sp = 0x7d20c53f5818
        use_argv = <optimized out>
        stack_argv = 0x7d20c53f5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#59 invoke_block_from_c_proc (ec=0x516003553ed0, self=137579877496560, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#60 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#61 0x00005660654a7dc6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040005cdbd0, argc=1695321678, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#62 0x00005660653ff6e9 in thread_do_start_proc (th=th@entry=0x5150000f2100) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005cdbd0
        args_len = 0
        args_ptr = <optimized out>
#63 0x00005660653fd31a in thread_do_start (th=0x5150000f2100) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#64 thread_start_func_2 (th=th@entry=0x5150000f2100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#65 0x00005660653fc5de in call_thread_start_func_2 (th=0x5150000f2100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7d20bf7ffcc0
#66 nt_start (ptr=0x50c000a9ae00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150000f2100
        sched = <optimized out>
        nt = 0x50c000a9ae00
        vm = 0x525000000100
#67 0x00005660650aca9f in asan_thread_start(void*) ()
No symbol table info available.
#68 0x00007d20f2e9caa4 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 = {137579605264064, 2000407751408225605, 137579605264064, -352, 0, 140733243731152, 2000407751429197125, 2000296888933944645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#69 0x00007d20f2f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1999133) detached]
$ timeout 60 gdb -p 1999148 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1999165 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1996883 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2029175]
[New LWP 1999167]
[New LWP 1998880]
[New LWP 1997147]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007d20f2e98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7fff030037a0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7d20f31dcc40 (LWP 1996883) "ruby"            0x00007d20f2e98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7fff030037a0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x7d20c64006c0 (LWP 2029175) "envutil.rb:182"  0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20b5c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7d20d6c006c0 (LWP 1999167) "test_autoload.*" 0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20c0109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7d20c4c006c0 (LWP 1998880) "parallel.rb:40"  0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20c3e0df60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7d20cbc006c0 (LWP 1997147) "Timeout stdlib " 0x00007d20f2e98d71 in __futex_abstimed_wait_common64 (private=32032, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00082c354) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7d20cbc006c0 (LWP 1997147) "Timeout stdlib "):
#0  0x00007d20f2e98d71 in __futex_abstimed_wait_common64 (private=32032, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00082c354) 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=32032, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00082c354) 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=0x50c00082c354, 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  0x00007d20f2e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00082c328) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7d20f2e9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7d20cbbfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 5, cond = 0x50c00082c328, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 5
        seq = 2
        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=0x50c00082c328, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00005660653d677f in rb_native_cond_wait (cond=0x50c00082c354, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x515000180b80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x00005660653fb4f2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000180b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00005660653e0c11 in native_sleep (th=0x515000180b80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x515000180b80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00005660653f9f65 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=137580462102160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00005660650f72e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160029205d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d20cbbfeef0, <optimized out>, 0x7d20cbbfee00, <optimized out>, <optimized out>}, prev = 0x7d20c9009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160029205d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00005660653f944d in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 137580462102160, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 137580462102160, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005ae50
        end = 0
#14 0x00005660654788d7 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00005660654788d7 in vm_invoke_builtin_delegate (ec=0x5160029205d0, cfp=0x7d20c9bff758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160029205d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20c9bff758
        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 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160029205d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7d20cbbff6c0, <optimized out>, <optimized out>}, prev = 0x7d20cbbffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005660654a9b3b in invoke_iseq_block_from_c (ec=0x5160029205d0, captured=<optimized out>, self=137580462189240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20f2925fc8
        cfp = 0x7d20c9bff7c8
        sp = 0x7d20c9aff818
        use_argv = <optimized out>
        stack_argv = 0x7d20c9aff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160029205d0, self=137580462189240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005660654a7dc6 in rb_vm_invoke_proc (ec=0x50c00082c354, proc=0x189, proc@entry=0x5040004ca190, argc=-219574927, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x00005660653ff6e9 in thread_do_start_proc (th=th@entry=0x515000180b80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040004ca190
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005660653fd31a in thread_do_start (th=0x515000180b80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000180b80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005660653fc5de in call_thread_start_func_2 (th=0x515000180b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7d20cbbffcc0
#26 nt_start (ptr=0x50c00082c300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000180b80
        sched = <optimized out>
        nt = 0x50c00082c300
        vm = 0x525000000100
#27 0x00005660650aca9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007d20f2e9caa4 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 = {137579810784960, 2000171906164067653, 137579810784960, -352, 0, 137579873686928, 2000171906185039173, 2000296888933944645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007d20f2f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7d20c4c006c0 (LWP 1998880) "parallel.rb:40"):
#0  0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20c3e0df60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005660650536ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005660651af66d in nogvl_wait_for (th=137579752674240, fptr=0x511000200e80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00005660651b0ae6 in internal_read_func (ptr=0x7d20c3e0dd40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7d20c3e0dd40
        result = <optimized out>
#5  0x00005660653e4b53 in rb_thread_io_blocking_call (func=0x5660651b0660 <internal_read_func>, data1=0x7d20c3e0dd40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005660650f72e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x51600356a3d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d20c4bfedb0, <optimized out>, 0x7d20c4bfecc0, <optimized out>, <optimized out>}, prev = 0x7d20c3e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600356a3d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00005660651c4f05 in io_read_memory_locktmp (str=137579678719840, 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 = 137579752674240, fptr = 0x511000200e80, nonblock = 0, fd = 6, buf = 0x5190001c1680, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000200e80
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00005660651a1131 in io_readpartial (argc=-1008672928, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x00005660654cff28 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 = 0x7d20f29d9ed8
        cfunc = 0x504000010f58
        recv = 137579752674360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056606547d8c9 in vm_sendish (ec=0x51600356a3d0, reg_cfp=0x7d20c846f790, 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=0x51600356a3d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20c846f790
        reg_pc = 0x51300004b8e0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600356a3d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7d20c4bff6c0, <optimized out>, <optimized out>}, prev = 0x7d20c4bffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005660654a9b3b in invoke_iseq_block_from_c (ec=0x51600356a3d0, captured=<optimized out>, self=137580455926200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20f296c7c0
        cfp = 0x7d20c846f7c8
        sp = 0x7d20c836f818
        use_argv = <optimized out>
        stack_argv = 0x7d20c836f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x51600356a3d0, self=137580455926200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#17 0x00005660654a7dc6 in rb_vm_invoke_proc (ec=0x7d20c3e0df60, proc=0x1, proc@entry=0x5040005d16d0, argc=-219040563, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#18 0x00005660653ff6e9 in thread_do_start_proc (th=th@entry=0x5150001dc480) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005d16d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x00005660653fd31a in thread_do_start (th=0x5150001dc480) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001dc480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x00005660653fc5de in call_thread_start_func_2 (th=0x5150001dc480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7d20c4bffcc0
#22 nt_start (ptr=0x50c000a9e280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001dc480
        sched = <optimized out>
        nt = 0x50c000a9e280
        vm = 0x525000000100
#23 0x00005660650aca9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007d20f2e9caa4 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 = {137579693344448, 2000187299326856517, 137579693344448, -352, 25, 140733243733968, 2000187299347828037, 2000296888933944645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007d20f2f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7d20d6c006c0 (LWP 1999167) "test_autoload.*"):
#0  0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20c0109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005660650536ea in __interceptor_poll ()
No symbol table info available.
#2  0x000056606540094f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005660650aca9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007d20f2e9caa4 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 = {137579995334336, 2000218085652434245, 137579995334336, -352, 0, 137579800290096, 2000218085673405765, 2000296888933944645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007d20f2f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7d20c64006c0 (LWP 2029175) "envutil.rb:182"):
#0  0x00007d20f2f1b4cd in __GI___poll (fds=0x7d20b5c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005660650536ea in __interceptor_poll ()
No symbol table info available.
#2  0x00005660651af66d in nogvl_wait_for (th=137579873875960, fptr=0x51100026c180, 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  0x00005660651b0ae6 in internal_read_func (ptr=0x7d20b5c09620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7d20b5c09620
        result = <optimized out>
#5  0x00005660653e4b53 in rb_thread_io_blocking_call (func=0x5660651b0660 <internal_read_func>, data1=data1@entry=0x7d20b5c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00005660651b047a in rb_io_blocking_region_wait (argument=0x7d20b5c09620, 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 = 137579873875960, fptr = 0x51100026c180, nonblock = 0, fd = 10, buf = 0x5250000c8100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x00005660651b3db7 in io_bufread (ptr=0x5250000c8100 '\276' <repeats 200 times>..., len=8192, fptr=0x51100026c180) 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 0x00005660650f72e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160035502d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7d20c63fed10, <optimized out>, 0x7d20c63fec20, <optimized out>, <optimized out>}, prev = 0x7d20b5c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160035502d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x00005660651b17db in io_fread (str=137579873875520, offset=0, size=8192, fptr=0x51100026c180) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x5250000c8100 '\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=137579873875520) 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 0x00005660651a1513 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 = 0x51100026c180
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x00005660654cff28 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 = 0x7d20f29d9eb0
        cfunc = 0x504000010f98
        recv = 137579873880400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000056606547d8c9 in vm_sendish (ec=0x5160035502d0, reg_cfp=0x7d20d630e790, 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=0x5160035502d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20d630e790
        reg_pc = 0x504000053c70
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160035502d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7d20c63ff6c0, <optimized out>, <optimized out>}, prev = 0x7d20c63ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00005660654a9b3b in invoke_iseq_block_from_c (ec=0x5160035502d0, captured=<optimized out>, self=137580460768880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20f292ac80
        cfp = 0x7d20d630e7c8
        sp = 0x7d20d620e818
        use_argv = <optimized out>
        stack_argv = 0x7d20d620e818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160035502d0, self=137580460768880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x00005660654a7dc6 in rb_vm_invoke_proc (ec=0x7d20b5c09760, proc=0x1, proc@entry=0x5040005cb690, argc=-219040563, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#22 0x00005660653ff6e9 in thread_do_start_proc (th=th@entry=0x5150001d7e80) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040005cb690
        args_len = 0
        args_ptr = <optimized out>
#23 0x00005660653fd31a in thread_do_start (th=0x5150001d7e80) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001d7e80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x00005660653fc5de in call_thread_start_func_2 (th=0x5150001d7e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7d20c63ffcc0
#26 nt_start (ptr=0x50c000ae1d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x5150001d7e80
        sched = <optimized out>
        nt = 0x50c000ae1d80
        vm = 0x525000000100
#27 0x00005660650aca9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007d20f2e9caa4 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 = {137579718510272, 2000181801768717637, 137579718510272, -352, 22, 140733243731152, 2000181801789689157, 2000296888933944645}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007d20f2f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7d20f31dcc40 (LWP 1996883) "ruby"):
#0  0x00007d20f2e98d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7fff030037a0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=20816, abstime=0x7fff030037a0, clockid=20832, expected=0, futex_word=0x50c000000094) 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=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7fff030037a0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007d20f2e9bc8e in __pthread_cond_wait_common (abstime=0x7fff030037a0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7d20f2e9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7fff03003690, __canceltype = 1709080320, __prev = 0x0}
        cbuffer = {wseq = 425, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 425
        seq = 212
        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=0x7fff030037a0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00005660653fafc1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7d20f0c2dae0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x0000566065401a94 in native_sleep (th=0x515000000300, rel=0x7d20f0c2dae0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=137580433796192) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x7d20f0e26c60
        target_th = 0x5150001d7e80
        th = 0x515000000300
        end = 1991083836571434
        limit = 0x7d20f0c2dae0
#9  0x00005660650f72e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff030039b0, <optimized out>, 0x7fff030038c0, <optimized out>, <optimized out>}, prev = 0x7d20f0e20340, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x00005660654015e8 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1112
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x00005660653f4330 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1209
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7d20f0c2dae0
#12 0x00005660654cff28 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 = 0x7d20f29b9660
        cfunc = 0x50400001ebd8
        recv = 137579873875960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000056606547d8c9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d20f03ff480, 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 = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20f03ff480
        reg_pc = 0x523000009bf0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        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>
th: 0x515000000300, native_id: 0x7d20f31dcc40
        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>
-- Control frame information -----------------------------------------------
        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 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff030042a0, <optimized out>, <optimized out>}, prev = 0x7d20f0efac40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
c:0017 p:---- s:0152 e:000151 CFUNC  :join
c:0016 p:0478 s:0147 E:0005e8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0015 p:0021 s:0108 e:000107 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:283
c:0014 p:0028 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:282
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
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:001a80 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x515000180b80, native_id: 0x7d20cbc006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

th: 0x5150001dc480, native_id: 0x7d20c4c006c0
-- 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]

#16 0x00005660654ed892 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d20f03ff620, self=137580455926200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20f292e1f0
        cfp = <optimized out>
        sp = 0x7d20f02ffa28
        use_argv = 0x7d20f0c26660
        stack_argv = 0x7d20f02ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#17 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7d20f03ff620
#18 0x0000566065499c66 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#19 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#21 0x0000566065499c66 in rb_yield (val=<optimized out>)
No locals.
#22 0x000056606564e0b6 in rb_ary_collect (ary=137579877971720) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 137579973039240
        i = 8
#23 0x00005660654cff28 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 = 0x7d20f29e0148
        cfunc = 0x50400000a758
        recv = 137579877971720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#24 0x0000566065477338 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d20f03ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x51100000c050
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20f03ff608
        reg_pc = 0x5190000143b8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#26 0x000056606546cb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff03004da0, <optimized out>, <optimized out>}, prev = 0x7d20f0e6c940, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#27 0x00005660654ed892 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7d20f03ff738, self=137580455926200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7d20f296c978
        cfp = <optimized out>
        sp = 0x7d20f02ff8d0
        use_argv = 0x7d20f0cab960
        stack_argv = 0x7d20f02ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#28 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7d20f03ff738
#29 0x0000566065499c66 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#30 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#31 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#32 0x0000566065499c66 in rb_yield (val=<optimized out>)
No locals.
#33 0x000056606564e0b6 in rb_ary_collect (ary=137579752674520) at /tmp/ruby/src/trunk_asan/array.c:3647
        collect = 137579752674440
        i = 0
#34 0x00005660654cff28 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 = 0x7d20f29e0148
        cfunc = 0x50400000a758
        recv = 137579752674520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#35 0x0000566065477338 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7d20f03ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x5020000098f0
        insns_address_table = {0x566065473686 <vm_exec_core+12950>, 0x566065470a95 <vm_exec_core+1701>, 0x566065472277 <vm_exec_core+7815>, 0x5660654774a6 <vm_exec_core+28854>, 0x566065471bc2 <vm_exec_core+6098>, 0x566065478115 <vm_exec_core+32037>, 0x5660654764c0 <vm_exec_core+24784>, 0x566065474335 <vm_exec_core+16197>, 0x566065470d94 <vm_exec_core+2468>, 0x566065477c3d <vm_exec_core+30797>, 0x56606547784e <vm_exec_core+29790>, 0x566065471f7f <vm_exec_core+7055>, 0x566065471371 <vm_exec_core+3969>, 0x566065476961 <vm_exec_core+25969>, 0x566065472d7b <vm_exec_core+10635>, 0x566065477e47 <vm_exec_core+31319>, 0x566065477a65 <vm_exec_core+30325>, 0x56606547352e <vm_exec_core+12606>, 0x5660654742a2 <vm_exec_core+16050>, 0x56606547664a <vm_exec_core+25178>, 0x5660654779c9 <vm_exec_core+30169>, 0x566065475738 <vm_exec_core+21320>, 0x5660654766e2 <vm_exec_core+25330>, 0x566065476ae0 <vm_exec_core+26352>, 0x566065475666 <vm_exec_core+21110>, 0x56606547126d <vm_exec_core+3709>, 0x566065475e62 <vm_exec_core+23154>, 0x5660654710ce <vm_exec_core+3294>, 0x566065471416 <vm_exec_core+4134>, 0x5660654737bb <vm_exec_core+13259>, 0x56606547550b <vm_exec_core+20763>, 0x566065475a8b <vm_exec_core+22171>, 0x56606547529a <vm_exec_core+20138>, 0x566065470ce1 <vm_exec_core+2289>, 0x566065476d28 <vm_exec_core+26936>, 0x566065477758 <vm_exec_core+29544>, 0x566065471511 <vm_exec_core+4385>, 0x566065472679 <vm_exec_core+8841>, 0x56606547218a <vm_exec_core+7578>, 0x566065472edc <vm_exec_core+10988>, 0x5660654741fe <vm_exec_core+15886>, 0x566065471601 <vm_exec_core+4625>, 0x566065476bad <vm_exec_core+26557>, 0x5660654725da <vm_exec_core+8682>, 0x56606547409f <vm_exec_core+15535>, 0x566065474b17 <vm_exec_core+18215>, 0x566065476a5f <vm_exec_core+26223>, 0x5660654758eb <vm_exec_core+21755>, 0x5660654730e5 <vm_exec_core+11509>, 0x5660654728c1 <vm_exec_core+9425>, 0x56606547683d <vm_exec_core+25677>, 0x56606547392f <vm_exec_core+13631>, 0x566065475f0d <vm_exec_core+23325>, 0x5660654759fe <vm_exec_core+22030>, 0x56606547614f <vm_exec_core+23903>, 0x566065476ffd <vm_exec_core+27661>, 0x566065474d1a <vm_exec_core+18730>, 0x56606547078b <vm_exec_core+923>, 0x566065473259 <vm_exec_core+11881>, 0x566065476789 <vm_exec_core+25497>, 0x56606547337f <vm_exec_core+12175>, 0x5660654755a8 <vm_exec_core+20920>, 0x566065475d63 <vm_exec_core+22899>, 0x5660654748d1 <vm_exec_core+17633>, 0x5660654753ce <vm_exec_core+20446>, 0x5660654735a9 <vm_exec_core+12729>, 0x566065472b96 <vm_exec_core+10150>, 0x566065476226 <vm_exec_core+24118>, 0x5660654716b7 <vm_exec_core+4807>, 0x5660654746d5 <vm_exec_core+17125>, 0x56606547f079 <vm_exec_core+60553>, 0x5660654757dc <vm_exec_core+21484>, 0x566065471961 <vm_exec_core+5489>, 0x566065471e62 <vm_exec_core+6770>, 0x566065471a7e <vm_exec_core+5774>, 0x566065472766 <vm_exec_core+9078>, 0x566065472f3b <vm_exec_core+11083>, 0x566065470790 <vm_exec_core+928>, 0x5660654724d7 <vm_exec_core+8423>, 0x566065478351 <vm_exec_core+32609>, 0x566065475c80 <vm_exec_core+22672>, 0x566065474c18 <vm_exec_core+18472>, 0x566065476c1e <vm_exec_core+26670>, 0x56606547841d <vm_exec_core+32813>, 0x566065476f1d <vm_exec_core+27437>, 0x566065477ed5 <vm_exec_core+31461>, 0x566065477fa2 <vm_exec_core+31666>, 0x566065471191 <vm_exec_core+3489>, 0x566065477b07 <vm_exec_core+30487>, 0x566065473858 <vm_exec_core+13416>, 0x566065477d16 <vm_exec_core+31014>, 0x566065473424 <vm_exec_core+12340>, 0x566065476dfd <vm_exec_core+27149>, 0x5660654729e0 <vm_exec_core+9712>, 0x566065473b4d <vm_exec_core+14173>, 0x56606547807b <vm_exec_core+31883>, 0x56606547415a <vm_exec_core+15722>, 0x566065473ce3 <vm_exec_core+14579>, 0x566065470859 <vm_exec_core+1129>, 0x566065470ee5 <vm_exec_core+2805>, 0x56606547093b <vm_exec_core+1355>, 0x5660654749c5 <vm_exec_core+17877>, 0x566065473e81 <vm_exec_core+14993>, 0x5660654745b2 <vm_exec_core+16834>, 0x5660654744d5 <vm_exec_core+16613>, 0x5660654736c4 <vm_exec_core+13012>, 0x566065473d7d <vm_exec_core+14733>, 0x566065473a2a <vm_exec_core+13882>, 0x566065474024 <vm_exec_core+15412>, 0x566065473fa9 <vm_exec_core+15289>, 0x566065473677 <vm_exec_core+12935>, 0x566065470a86 <vm_exec_core+1686>, 0x566065472268 <vm_exec_core+7800>, 0x566065477497 <vm_exec_core+28839>, 0x566065471bb3 <vm_exec_core+6083>, 0x566065478106 <vm_exec_core+32022>, 0x5660654764b1 <vm_exec_core+24769>, 0x566065474326 <vm_exec_core+16182>, 0x566065470d85 <vm_exec_core+2453>, 0x566065477c2e <vm_exec_core+30782>, 0x56606547783f <vm_exec_core+29775>, 0x566065471f70 <vm_exec_core+7040>, 0x566065471362 <vm_exec_core+3954>, 0x566065476952 <vm_exec_core+25954>, 0x566065472d6c <vm_exec_core+10620>, 0x566065477e38 <vm_exec_core+31304>, 0x566065477a56 <vm_exec_core+30310>, 0x56606547351f <vm_exec_core+12591>, 0x566065474293 <vm_exec_core+16035>, 0x56606547663b <vm_exec_core+25163>, 0x5660654779ba <vm_exec_core+30154>, 0x566065475729 <vm_exec_core+21305>, 0x5660654766d3 <vm_exec_core+25315>, 0x566065476ad1 <vm_exec_core+26337>, 0x566065475657 <vm_exec_core+21095>, 0x56606547125e <vm_exec_core+3694>, 0x566065475e53 <vm_exec_core+23139>, 0x5660654710bf <vm_exec_core+3279>, 0x566065471407 <vm_exec_core+4119>, 0x5660654737ac <vm_exec_core+13244>, 0x5660654754fc <vm_exec_core+20748>, 0x566065475a7c <vm_exec_core+22156>, 0x56606547528b <vm_exec_core+20123>, 0x566065470cd2 <vm_exec_core+2274>, 0x566065476d19 <vm_exec_core+26921>, 0x566065477749 <vm_exec_core+29529>, 0x566065471502 <vm_exec_core+4370>, 0x56606547266a <vm_exec_core+8826>, 0x56606547217b <vm_exec_core+7563>, 0x566065472ecd <vm_exec_core+10973>, 0x5660654741ef <vm_exec_core+15871>, 0x5660654715f2 <vm_exec_core+4610>, 0x566065476b9e <vm_exec_core+26542>, 0x5660654725cb <vm_exec_core+8667>, 0x566065474090 <vm_exec_core+15520>, 0x566065474b08 <vm_exec_core+18200>, 0x566065476a50 <vm_exec_core+26208>, 0x5660654758dc <vm_exec_core+21740>, 0x5660654730d6 <vm_exec_core+11494>, 0x5660654728b2 <vm_exec_core+9410>, 0x56606547682e <vm_exec_core+25662>, 0x566065473920 <vm_exec_core+13616>, 0x566065475efe <vm_exec_core+23310>, 0x5660654759ef <vm_exec_core+22015>, 0x566065476140 <vm_exec_core+23888>, 0x566065476fee <vm_exec_core+27646>, 0x566065474d0b <vm_exec_core+18715>, 0x56606547588c <vm_exec_core+21660>, 0x56606547324a <vm_exec_core+11866>, 0x56606547677a <vm_exec_core+25482>, 0x566065473370 <vm_exec_core+12160>, 0x566065475599 <vm_exec_core+20905>, 0x56606547588c <vm_exec_core+21660>, 0x5660654748c2 <vm_exec_core+17618>, 0x5660654753bf <vm_exec_core+20431>, 0x56606547359a <vm_exec_core+12714>, 0x566065472b87 <vm_exec_core+10135>, 0x566065476217 <vm_exec_core+24103>, 0x5660654716a8 <vm_exec_core+4792>, 0x5660654746c6 <vm_exec_core+17110>, 0x56606547f06a <vm_exec_core+60538>, 0x5660654757cd <vm_exec_core+21469>, 0x566065471952 <vm_exec_core+5474>, 0x566065471e53 <vm_exec_core+6755>, 0x566065471a6f <vm_exec_core+5759>, 0x566065472757 <vm_exec_core+9063>, 0x566065472f2c <vm_exec_core+11068>, 0x566065474bd5 <vm_exec_core+18405>, 0x5660654741e5 <vm_exec_core+15861>, 0x566065474bd0 <vm_exec_core+18400>, 0x566065475724 <vm_exec_core+21300>, 0x566065475652 <vm_exec_core+21090>, 0x566065472752 <vm_exec_core+9058>, 0x5660654758a0 <vm_exec_core+21680>, 0x56606547384e <vm_exec_core+13406>, 0x566065473853 <vm_exec_core+13411>, 0x56606547564d <vm_exec_core+21085>, 0x5660654754f2 <vm_exec_core+20738>, 0x566065474599 <vm_exec_core+16809>, 0x5660654744c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7d20f03ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#37 0x000056606546cf8b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#38 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#39 0x00005660650f35db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7d20f296cb08) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff03005a30, <optimized out>, 0x7fff03005980, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7d20f296cb08
#40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#41 0x00005660650ecb47 in rb_main (argc=10, argv=0x7fff03005bf8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#42 main (argc=10, argv=0x7fff03005bf8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1996883) detached]
$ timeout 60 gdb -p 1996875 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1996877]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007c6e53f26cd7 in __GI___select (nfds=17, readfds=0x50c004b4a8c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffda0622640) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7c6e540abc40 (LWP 1996875) "ruby" 0x00007c6e53f26cd7 in __GI___select (nfds=17, readfds=0x50c004b4a8c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffda0622640) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7c6e37c006c0 (LWP 1996877) "ruby" 0x00007c6e53f1b4cd in __GI___poll (fds=0x7c6e36909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7c6e37c006c0 (LWP 1996877) "ruby"):
#0  0x00007c6e53f1b4cd in __GI___poll (fds=0x7c6e36909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006265158466ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000626515bf394f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x000062651589fa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007c6e53e9caa4 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 = {136812823578304, 6086701025411041222, 136812823578304, -352, 0, 140727294248928, 6086701025398458310, 6086763300584654790}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007c6e53f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7c6e540abc40 (LWP 1996875) "ruby"):
#0  0x00007c6e53f26cd7 in __GI___select (nfds=17, readfds=0x50c004b4a8c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffda0622640) 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 = 944986844}
        pts64 = 0x7ffda06224e0
        r = <optimized out>
#1  0x0000626515bde625 in native_fd_select (n=17, readfds=0x50c004b4a8c0, writefds=0x0, exceptfds=0x7c6e53f26cd7 <__GI___select+327>, timeout=0x7ffda06224e0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=136813262286112) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffda06225f0
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00006265158ea2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffda06227b0, <optimized out>, 0x7ffda06226c0, <optimized out>, <optimized out>}, prev = 0x7c6e51e62c80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000626515bddbfe in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 17, th = 0x515000000300, rset = 0x7c6e51e62b40, 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 = 0x7c6e51e62ba0}
#5  0x00006265159ad25f in select_internal (read=136813282413480, write=4, except=4, tp=0x7c6e51e62ba0, fds=0x7c6e51e62b40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 17
        pending = <optimized out>
        rp = 0x7c6e51e62b40
        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=136813262285600) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7c6e51e62b20
#7  0x00006265158ea2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffda0622ab0, <optimized out>, 0x7ffda06229c0, <optimized out>, <optimized out>}, prev = 0x7c6e51e57940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00006265159894a7 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  0x0000626515cc2f28 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 = 0x7c6e5377a6a8
        cfunc = 0x504000010798
        recv = 136813288552960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000626515c708c9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7c6e513ff3a0, 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 = {0x626515c66686 <vm_exec_core+12950>, 0x626515c63a95 <vm_exec_core+1701>, 0x626515c65277 <vm_exec_core+7815>, 0x626515c6a4a6 <vm_exec_core+28854>, 0x626515c64bc2 <vm_exec_core+6098>, 0x626515c6b115 <vm_exec_core+32037>, 0x626515c694c0 <vm_exec_core+24784>, 0x626515c67335 <vm_exec_core+16197>, 0x626515c63d94 <vm_exec_core+2468>, 0x626515c6ac3d <vm_exec_core+30797>, 0x626515c6a84e <vm_exec_core+29790>, 0x626515c64f7f <vm_exec_core+7055>, 0x626515c64371 <vm_exec_core+3969>, 0x626515c69961 <vm_exec_core+25969>, 0x626515c65d7b <vm_exec_core+10635>, 0x626515c6ae47 <vm_exec_core+31319>, 0x626515c6aa65 <vm_exec_core+30325>, 0x626515c6652e <vm_exec_core+12606>, 0x626515c672a2 <vm_exec_core+16050>, 0x626515c6964a <vm_exec_core+25178>, 0x626515c6a9c9 <vm_exec_core+30169>, 0x626515c68738 <vm_exec_core+21320>, 0x626515c696e2 <vm_exec_core+25330>, 0x626515c69ae0 <vm_exec_core+26352>, 0x626515c68666 <vm_exec_core+21110>, 0x626515c6426d <vm_exec_core+3709>, 0x626515c68e62 <vm_exec_core+23154>, 0x626515c640ce <vm_exec_core+3294>, 0x626515c64416 <vm_exec_core+4134>, 0x626515c667bb <vm_exec_core+13259>, 0x626515c6850b <vm_exec_core+20763>, 0x626515c68a8b <vm_exec_core+22171>, 0x626515c6829a <vm_exec_core+20138>, 0x626515c63ce1 <vm_exec_core+2289>, 0x626515c69d28 <vm_exec_core+26936>, 0x626515c6a758 <vm_exec_core+29544>, 0x626515c64511 <vm_exec_core+4385>, 0x626515c65679 <vm_exec_core+8841>, 0x626515c6518a <vm_exec_core+7578>, 0x626515c65edc <vm_exec_core+10988>, 0x626515c671fe <vm_exec_core+15886>, 0x626515c64601 <vm_exec_core+4625>, 0x626515c69bad <vm_exec_core+26557>, 0x626515c655da <vm_exec_core+8682>, 0x626515c6709f <vm_exec_core+15535>, 0x626515c67b17 <vm_exec_core+18215>, 0x626515c69a5f <vm_exec_core+26223>, 0x626515c688eb <vm_exec_core+21755>, 0x626515c660e5 <vm_exec_core+11509>, 0x626515c658c1 <vm_exec_core+9425>, 0x626515c6983d <vm_exec_core+25677>, 0x626515c6692f <vm_exec_core+13631>, 0x626515c68f0d <vm_exec_core+23325>, 0x626515c689fe <vm_exec_core+22030>, 0x626515c6914f <vm_exec_core+23903>, 0x626515c69ffd <vm_exec_core+27661>, 0x626515c67d1a <vm_exec_core+18730>, 0x626515c6378b <vm_exec_core+923>, 0x626515c66259 <vm_exec_core+11881>, 0x626515c69789 <vm_exec_core+25497>, 0x626515c6637f <vm_exec_core+12175>, 0x626515c685a8 <vm_exec_core+20920>, 0x626515c68d63 <vm_exec_core+22899>, 0x626515c678d1 <vm_exec_core+17633>, 0x626515c683ce <vm_exec_core+20446>, 0x626515c665a9 <vm_exec_core+12729>, 0x626515c65b96 <vm_exec_core+10150>, 0x626515c69226 <vm_exec_core+24118>, 0x626515c646b7 <vm_exec_core+4807>, 0x626515c676d5 <vm_exec_core+17125>, 0x626515c72079 <vm_exec_core+60553>, 0x626515c687dc <vm_exec_core+21484>, 0x626515c64961 <vm_exec_core+5489>, 0x626515c64e62 <vm_exec_core+6770>, 0x626515c64a7e <vm_exec_core+5774>, 0x626515c65766 <vm_exec_core+9078>, 0x626515c65f3b <vm_exec_core+11083>, 0x626515c63790 <vm_exec_core+928>, 0x626515c654d7 <vm_exec_core+8423>, 0x626515c6b351 <vm_exec_core+32609>, 0x626515c68c80 <vm_exec_core+22672>, 0x626515c67c18 <vm_exec_core+18472>, 0x626515c69c1e <vm_exec_core+26670>, 0x626515c6b41d <vm_exec_core+32813>, 0x626515c69f1d <vm_exec_core+27437>, 0x626515c6aed5 <vm_exec_core+31461>, 0x626515c6afa2 <vm_exec_core+31666>, 0x626515c64191 <vm_exec_core+3489>, 0x626515c6ab07 <vm_exec_core+30487>, 0x626515c66858 <vm_exec_core+13416>, 0x626515c6ad16 <vm_exec_core+31014>, 0x626515c66424 <vm_exec_core+12340>, 0x626515c69dfd <vm_exec_core+27149>, 0x626515c659e0 <vm_exec_core+9712>, 0x626515c66b4d <vm_exec_core+14173>, 0x626515c6b07b <vm_exec_core+31883>, 0x626515c6715a <vm_exec_core+15722>, 0x626515c66ce3 <vm_exec_core+14579>, 0x626515c63859 <vm_exec_core+1129>, 0x626515c63ee5 <vm_exec_core+2805>, 0x626515c6393b <vm_exec_core+1355>, 0x626515c679c5 <vm_exec_core+17877>, 0x626515c66e81 <vm_exec_core+14993>, 0x626515c675b2 <vm_exec_core+16834>, 0x626515c674d5 <vm_exec_core+16613>, 0x626515c666c4 <vm_exec_core+13012>, 0x626515c66d7d <vm_exec_core+14733>, 0x626515c66a2a <vm_exec_core+13882>, 0x626515c67024 <vm_exec_core+15412>, 0x626515c66fa9 <vm_exec_core+15289>, 0x626515c66677 <vm_exec_core+12935>, 0x626515c63a86 <vm_exec_core+1686>, 0x626515c65268 <vm_exec_core+7800>, 0x626515c6a497 <vm_exec_core+28839>, 0x626515c64bb3 <vm_exec_core+6083>, 0x626515c6b106 <vm_exec_core+32022>, 0x626515c694b1 <vm_exec_core+24769>, 0x626515c67326 <vm_exec_core+16182>, 0x626515c63d85 <vm_exec_core+2453>, 0x626515c6ac2e <vm_exec_core+30782>, 0x626515c6a83f <vm_exec_core+29775>, 0x626515c64f70 <vm_exec_core+7040>, 0x626515c64362 <vm_exec_core+3954>, 0x626515c69952 <vm_exec_core+25954>, 0x626515c65d6c <vm_exec_core+10620>, 0x626515c6ae38 <vm_exec_core+31304>, 0x626515c6aa56 <vm_exec_core+30310>, 0x626515c6651f <vm_exec_core+12591>, 0x626515c67293 <vm_exec_core+16035>, 0x626515c6963b <vm_exec_core+25163>, 0x626515c6a9ba <vm_exec_core+30154>, 0x626515c68729 <vm_exec_core+21305>, 0x626515c696d3 <vm_exec_core+25315>, 0x626515c69ad1 <vm_exec_core+26337>, 0x626515c68657 <vm_exec_core+21095>, 0x626515c6425e <vm_exec_core+3694>, 0x626515c68e53 <vm_exec_core+23139>, 0x626515c640bf <vm_exec_core+3279>, 0x626515c64407 <vm_exec_core+4119>, 0x626515c667ac <vm_exec_core+13244>, 0x626515c684fc <vm_exec_core+20748>, 0x626515c68a7c <vm_exec_core+22156>, 0x626515c6828b <vm_exec_core+20123>, 0x626515c63cd2 <vm_exec_core+2274>, 0x626515c69d19 <vm_exec_core+26921>, 0x626515c6a749 <vm_exec_core+29529>, 0x626515c64502 <vm_exec_core+4370>, 0x626515c6566a <vm_exec_core+8826>, 0x626515c6517b <vm_exec_core+7563>, 0x626515c65ecd <vm_exec_core+10973>, 0x626515c671ef <vm_exec_core+15871>, 0x626515c645f2 <vm_exec_core+4610>, 0x626515c69b9e <vm_exec_core+26542>, 0x626515c655cb <vm_exec_core+8667>, 0x626515c67090 <vm_exec_core+15520>, 0x626515c67b08 <vm_exec_core+18200>, 0x626515c69a50 <vm_exec_core+26208>, 0x626515c688dc <vm_exec_core+21740>, 0x626515c660d6 <vm_exec_core+11494>, 0x626515c658b2 <vm_exec_core+9410>, 0x626515c6982e <vm_exec_core+25662>, 0x626515c66920 <vm_exec_core+13616>, 0x626515c68efe <vm_exec_core+23310>, 0x626515c689ef <vm_exec_core+22015>, 0x626515c69140 <vm_exec_core+23888>, 0x626515c69fee <vm_exec_core+27646>, 0x626515c67d0b <vm_exec_core+18715>, 0x626515c6888c <vm_exec_core+21660>, 0x626515c6624a <vm_exec_core+11866>, 0x626515c6977a <vm_exec_core+25482>, 0x626515c66370 <vm_exec_core+12160>, 0x626515c68599 <vm_exec_core+20905>, 0x626515c6888c <vm_exec_core+21660>, 0x626515c678c2 <vm_exec_core+17618>, 0x626515c683bf <vm_exec_core+20431>, 0x626515c6659a <vm_exec_core+12714>, 0x626515c65b87 <vm_exec_core+10135>, 0x626515c69217 <vm_exec_core+24103>, 0x626515c646a8 <vm_exec_core+4792>, 0x626515c676c6 <vm_exec_core+17110>, 0x626515c7206a <vm_exec_core+60538>, 0x626515c687cd <vm_exec_core+21469>, 0x626515c64952 <vm_exec_core+5474>, 0x626515c64e53 <vm_exec_core+6755>, 0x626515c64a6f <vm_exec_core+5759>, 0x626515c65757 <vm_exec_core+9063>, 0x626515c65f2c <vm_exec_core+11068>, 0x626515c67bd5 <vm_exec_core+18405>, 0x626515c671e5 <vm_exec_core+15861>, 0x626515c67bd0 <vm_exec_core+18400>, 0x626515c68724 <vm_exec_core+21300>, 0x626515c68652 <vm_exec_core+21090>, 0x626515c65752 <vm_exec_core+9058>, 0x626515c688a0 <vm_exec_core+21680>, 0x626515c6684e <vm_exec_core+13406>, 0x626515c66853 <vm_exec_core+13411>, 0x626515c6864d <vm_exec_core+21085>, 0x626515c684f2 <vm_exec_core+20738>, 0x626515c67599 <vm_exec_core+16809>, 0x626515c674c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c6e513ff3a0
        reg_pc = 0x5220000038a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        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 0x0000626515c5fd59 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
th: 0x515000000300, native_id: 0x7c6e540abc40
        _ec = 0x5160000006d0
        _tag = <optimized out>
-- Control frame information -----------------------------------------------
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000626515ce0892 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7c6e513ff578, self=136813286666200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7c6e535c7928
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
        cfp = <optimized out>
        sp = 0x7c6e512ff9e8
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
        use_argv = 0x7c6e51cbfa20
        stack_argv = 0x7c6e512ff9e8
        opt_pc = 0
        type = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7c6e513ff578
#16 0x0000626515c8cc66 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
c: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
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
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
No locals.
#19 0x0000626515c8cc66 in rb_yield (val=<optimized out>)
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
No locals.
#20 0x0000626515e342ba in rb_ary_each (ary=136813282795560) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x0000626515cc2f28 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
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
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]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        cc = <optimized out>
        me = 0x7c6e53780558
        cfunc = 0x50400000a298
        recv = 136813282795560
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000626515c6a338 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7c6e513ff560, cd=0x51100000d900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d900
        insns_address_table = {0x626515c66686 <vm_exec_core+12950>, 0x626515c63a95 <vm_exec_core+1701>, 0x626515c65277 <vm_exec_core+7815>, 0x626515c6a4a6 <vm_exec_core+28854>, 0x626515c64bc2 <vm_exec_core+6098>, 0x626515c6b115 <vm_exec_core+32037>, 0x626515c694c0 <vm_exec_core+24784>, 0x626515c67335 <vm_exec_core+16197>, 0x626515c63d94 <vm_exec_core+2468>, 0x626515c6ac3d <vm_exec_core+30797>, 0x626515c6a84e <vm_exec_core+29790>, 0x626515c64f7f <vm_exec_core+7055>, 0x626515c64371 <vm_exec_core+3969>, 0x626515c69961 <vm_exec_core+25969>, 0x626515c65d7b <vm_exec_core+10635>, 0x626515c6ae47 <vm_exec_core+31319>, 0x626515c6aa65 <vm_exec_core+30325>, 0x626515c6652e <vm_exec_core+12606>, 0x626515c672a2 <vm_exec_core+16050>, 0x626515c6964a <vm_exec_core+25178>, 0x626515c6a9c9 <vm_exec_core+30169>, 0x626515c68738 <vm_exec_core+21320>, 0x626515c696e2 <vm_exec_core+25330>, 0x626515c69ae0 <vm_exec_core+26352>, 0x626515c68666 <vm_exec_core+21110>, 0x626515c6426d <vm_exec_core+3709>, 0x626515c68e62 <vm_exec_core+23154>, 0x626515c640ce <vm_exec_core+3294>, 0x626515c64416 <vm_exec_core+4134>, 0x626515c667bb <vm_exec_core+13259>, 0x626515c6850b <vm_exec_core+20763>, 0x626515c68a8b <vm_exec_core+22171>, 0x626515c6829a <vm_exec_core+20138>, 0x626515c63ce1 <vm_exec_core+2289>, 0x626515c69d28 <vm_exec_core+26936>, 0x626515c6a758 <vm_exec_core+29544>, 0x626515c64511 <vm_exec_core+4385>, 0x626515c65679 <vm_exec_core+8841>, 0x626515c6518a <vm_exec_core+7578>, 0x626515c65edc <vm_exec_core+10988>, 0x626515c671fe <vm_exec_core+15886>, 0x626515c64601 <vm_exec_core+4625>, 0x626515c69bad <vm_exec_core+26557>, 0x626515c655da <vm_exec_core+8682>, 0x626515c6709f <vm_exec_core+15535>, 0x626515c67b17 <vm_exec_core+18215>, 0x626515c69a5f <vm_exec_core+26223>, 0x626515c688eb <vm_exec_core+21755>, 0x626515c660e5 <vm_exec_core+11509>, 0x626515c658c1 <vm_exec_core+9425>, 0x626515c6983d <vm_exec_core+25677>, 0x626515c6692f <vm_exec_core+13631>, 0x626515c68f0d <vm_exec_core+23325>, 0x626515c689fe <vm_exec_core+22030>, 0x626515c6914f <vm_exec_core+23903>, 0x626515c69ffd <vm_exec_core+27661>, 0x626515c67d1a <vm_exec_core+18730>, 0x626515c6378b <vm_exec_core+923>, 0x626515c66259 <vm_exec_core+11881>, 0x626515c69789 <vm_exec_core+25497>, 0x626515c6637f <vm_exec_core+12175>, 0x626515c685a8 <vm_exec_core+20920>, 0x626515c68d63 <vm_exec_core+22899>, 0x626515c678d1 <vm_exec_core+17633>, 0x626515c683ce <vm_exec_core+20446>, 0x626515c665a9 <vm_exec_core+12729>, 0x626515c65b96 <vm_exec_core+10150>, 0x626515c69226 <vm_exec_core+24118>, 0x626515c646b7 <vm_exec_core+4807>, 0x626515c676d5 <vm_exec_core+17125>, 0x626515c72079 <vm_exec_core+60553>, 0x626515c687dc <vm_exec_core+21484>, 0x626515c64961 <vm_exec_core+5489>, 0x626515c64e62 <vm_exec_core+6770>, 0x626515c64a7e <vm_exec_core+5774>, 0x626515c65766 <vm_exec_core+9078>, 0x626515c65f3b <vm_exec_core+11083>, 0x626515c63790 <vm_exec_core+928>, 0x626515c654d7 <vm_exec_core+8423>, 0x626515c6b351 <vm_exec_core+32609>, 0x626515c68c80 <vm_exec_core+22672>, 0x626515c67c18 <vm_exec_core+18472>, 0x626515c69c1e <vm_exec_core+26670>, 0x626515c6b41d <vm_exec_core+32813>, 0x626515c69f1d <vm_exec_core+27437>, 0x626515c6aed5 <vm_exec_core+31461>, 0x626515c6afa2 <vm_exec_core+31666>, 0x626515c64191 <vm_exec_core+3489>, 0x626515c6ab07 <vm_exec_core+30487>, 0x626515c66858 <vm_exec_core+13416>, 0x626515c6ad16 <vm_exec_core+31014>, 0x626515c66424 <vm_exec_core+12340>, 0x626515c69dfd <vm_exec_core+27149>, 0x626515c659e0 <vm_exec_core+9712>, 0x626515c66b4d <vm_exec_core+14173>, 0x626515c6b07b <vm_exec_core+31883>, 0x626515c6715a <vm_exec_core+15722>, 0x626515c66ce3 <vm_exec_core+14579>, 0x626515c63859 <vm_exec_core+1129>, 0x626515c63ee5 <vm_exec_core+2805>, 0x626515c6393b <vm_exec_core+1355>, 0x626515c679c5 <vm_exec_core+17877>, 0x626515c66e81 <vm_exec_core+14993>, 0x626515c675b2 <vm_exec_core+16834>, 0x626515c674d5 <vm_exec_core+16613>, 0x626515c666c4 <vm_exec_core+13012>, 0x626515c66d7d <vm_exec_core+14733>, 0x626515c66a2a <vm_exec_core+13882>, 0x626515c67024 <vm_exec_core+15412>, 0x626515c66fa9 <vm_exec_core+15289>, 0x626515c66677 <vm_exec_core+12935>, 0x626515c63a86 <vm_exec_core+1686>, 0x626515c65268 <vm_exec_core+7800>, 0x626515c6a497 <vm_exec_core+28839>, 0x626515c64bb3 <vm_exec_core+6083>, 0x626515c6b106 <vm_exec_core+32022>, 0x626515c694b1 <vm_exec_core+24769>, 0x626515c67326 <vm_exec_core+16182>, 0x626515c63d85 <vm_exec_core+2453>, 0x626515c6ac2e <vm_exec_core+30782>, 0x626515c6a83f <vm_exec_core+29775>, 0x626515c64f70 <vm_exec_core+7040>, 0x626515c64362 <vm_exec_core+3954>, 0x626515c69952 <vm_exec_core+25954>, 0x626515c65d6c <vm_exec_core+10620>, 0x626515c6ae38 <vm_exec_core+31304>, 0x626515c6aa56 <vm_exec_core+30310>, 0x626515c6651f <vm_exec_core+12591>, 0x626515c67293 <vm_exec_core+16035>, 0x626515c6963b <vm_exec_core+25163>, 0x626515c6a9ba <vm_exec_core+30154>, 0x626515c68729 <vm_exec_core+21305>, 0x626515c696d3 <vm_exec_core+25315>, 0x626515c69ad1 <vm_exec_core+26337>, 0x626515c68657 <vm_exec_core+21095>, 0x626515c6425e <vm_exec_core+3694>, 0x626515c68e53 <vm_exec_core+23139>, 0x626515c640bf <vm_exec_core+3279>, 0x626515c64407 <vm_exec_core+4119>, 0x626515c667ac <vm_exec_core+13244>, 0x626515c684fc <vm_exec_core+20748>, 0x626515c68a7c <vm_exec_core+22156>, 0x626515c6828b <vm_exec_core+20123>, 0x626515c63cd2 <vm_exec_core+2274>, 0x626515c69d19 <vm_exec_core+26921>, 0x626515c6a749 <vm_exec_core+29529>, 0x626515c64502 <vm_exec_core+4370>, 0x626515c6566a <vm_exec_core+8826>, 0x626515c6517b <vm_exec_core+7563>, 0x626515c65ecd <vm_exec_core+10973>, 0x626515c671ef <vm_exec_core+15871>, 0x626515c645f2 <vm_exec_core+4610>, 0x626515c69b9e <vm_exec_core+26542>, 0x626515c655cb <vm_exec_core+8667>, 0x626515c67090 <vm_exec_core+15520>, 0x626515c67b08 <vm_exec_core+18200>, 0x626515c69a50 <vm_exec_core+26208>, 0x626515c688dc <vm_exec_core+21740>, 0x626515c660d6 <vm_exec_core+11494>, 0x626515c658b2 <vm_exec_core+9410>, 0x626515c6982e <vm_exec_core+25662>, 0x626515c66920 <vm_exec_core+13616>, 0x626515c68efe <vm_exec_core+23310>, 0x626515c689ef <vm_exec_core+22015>, 0x626515c69140 <vm_exec_core+23888>, 0x626515c69fee <vm_exec_core+27646>, 0x626515c67d0b <vm_exec_core+18715>, 0x626515c6888c <vm_exec_core+21660>, 0x626515c6624a <vm_exec_core+11866>, 0x626515c6977a <vm_exec_core+25482>, 0x626515c66370 <vm_exec_core+12160>, 0x626515c68599 <vm_exec_core+20905>, 0x626515c6888c <vm_exec_core+21660>, 0x626515c678c2 <vm_exec_core+17618>, 0x626515c683bf <vm_exec_core+20431>, 0x626515c6659a <vm_exec_core+12714>, 0x626515c65b87 <vm_exec_core+10135>, 0x626515c69217 <vm_exec_core+24103>, 0x626515c646a8 <vm_exec_core+4792>, 0x626515c676c6 <vm_exec_core+17110>, 0x626515c7206a <vm_exec_core+60538>, 0x626515c687cd <vm_exec_core+21469>, 0x626515c64952 <vm_exec_core+5474>, 0x626515c64e53 <vm_exec_core+6755>, 0x626515c64a6f <vm_exec_core+5759>, 0x626515c65757 <vm_exec_core+9063>, 0x626515c65f2c <vm_exec_core+11068>, 0x626515c67bd5 <vm_exec_core+18405>, 0x626515c671e5 <vm_exec_core+15861>, 0x626515c67bd0 <vm_exec_core+18400>, 0x626515c68724 <vm_exec_core+21300>, 0x626515c68652 <vm_exec_core+21090>, 0x626515c65752 <vm_exec_core+9058>, 0x626515c688a0 <vm_exec_core+21680>, 0x626515c6684e <vm_exec_core+13406>, 0x626515c66853 <vm_exec_core+13411>, 0x626515c6864d <vm_exec_core+21085>, 0x626515c684f2 <vm_exec_core+20738>, 0x626515c67599 <vm_exec_core+16809>, 0x626515c674c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c6e513ff560
        reg_pc = 0x515000019950
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x0000626515c5ff8b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x00006265159eb97c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=136813288209240) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7c6e5371ba40
#27 0x00006265159e683b 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 = 136813288543200
        realpath_map = 136813288543040
        path = 136813288209240
        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 0x00006265159e49f5 in rb_require_string_internal (fname=136813288209280, 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 0x0000626515cc2f28 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 = 0x7c6e5371bbd0
        cfunc = 0x5040000185d8
        recv = 136813288672680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000626515ca937d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffda0624e90) 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 0x0000626515ca8e35 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 0x0000626515c708c9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7c6e513ff790, 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 = {0x626515c66686 <vm_exec_core+12950>, 0x626515c63a95 <vm_exec_core+1701>, 0x626515c65277 <vm_exec_core+7815>, 0x626515c6a4a6 <vm_exec_core+28854>, 0x626515c64bc2 <vm_exec_core+6098>, 0x626515c6b115 <vm_exec_core+32037>, 0x626515c694c0 <vm_exec_core+24784>, 0x626515c67335 <vm_exec_core+16197>, 0x626515c63d94 <vm_exec_core+2468>, 0x626515c6ac3d <vm_exec_core+30797>, 0x626515c6a84e <vm_exec_core+29790>, 0x626515c64f7f <vm_exec_core+7055>, 0x626515c64371 <vm_exec_core+3969>, 0x626515c69961 <vm_exec_core+25969>, 0x626515c65d7b <vm_exec_core+10635>, 0x626515c6ae47 <vm_exec_core+31319>, 0x626515c6aa65 <vm_exec_core+30325>, 0x626515c6652e <vm_exec_core+12606>, 0x626515c672a2 <vm_exec_core+16050>, 0x626515c6964a <vm_exec_core+25178>, 0x626515c6a9c9 <vm_exec_core+30169>, 0x626515c68738 <vm_exec_core+21320>, 0x626515c696e2 <vm_exec_core+25330>, 0x626515c69ae0 <vm_exec_core+26352>, 0x626515c68666 <vm_exec_core+21110>, 0x626515c6426d <vm_exec_core+3709>, 0x626515c68e62 <vm_exec_core+23154>, 0x626515c640ce <vm_exec_core+3294>, 0x626515c64416 <vm_exec_core+4134>, 0x626515c667bb <vm_exec_core+13259>, 0x626515c6850b <vm_exec_core+20763>, 0x626515c68a8b <vm_exec_core+22171>, 0x626515c6829a <vm_exec_core+20138>, 0x626515c63ce1 <vm_exec_core+2289>, 0x626515c69d28 <vm_exec_core+26936>, 0x626515c6a758 <vm_exec_core+29544>, 0x626515c64511 <vm_exec_core+4385>, 0x626515c65679 <vm_exec_core+8841>, 0x626515c6518a <vm_exec_core+7578>, 0x626515c65edc <vm_exec_core+10988>, 0x626515c671fe <vm_exec_core+15886>, 0x626515c64601 <vm_exec_core+4625>, 0x626515c69bad <vm_exec_core+26557>, 0x626515c655da <vm_exec_core+8682>, 0x626515c6709f <vm_exec_core+15535>, 0x626515c67b17 <vm_exec_core+18215>, 0x626515c69a5f <vm_exec_core+26223>, 0x626515c688eb <vm_exec_core+21755>, 0x626515c660e5 <vm_exec_core+11509>, 0x626515c658c1 <vm_exec_core+9425>, 0x626515c6983d <vm_exec_core+25677>, 0x626515c6692f <vm_exec_core+13631>, 0x626515c68f0d <vm_exec_core+23325>, 0x626515c689fe <vm_exec_core+22030>, 0x626515c6914f <vm_exec_core+23903>, 0x626515c69ffd <vm_exec_core+27661>, 0x626515c67d1a <vm_exec_core+18730>, 0x626515c6378b <vm_exec_core+923>, 0x626515c66259 <vm_exec_core+11881>, 0x626515c69789 <vm_exec_core+25497>, 0x626515c6637f <vm_exec_core+12175>, 0x626515c685a8 <vm_exec_core+20920>, 0x626515c68d63 <vm_exec_core+22899>, 0x626515c678d1 <vm_exec_core+17633>, 0x626515c683ce <vm_exec_core+20446>, 0x626515c665a9 <vm_exec_core+12729>, 0x626515c65b96 <vm_exec_core+10150>, 0x626515c69226 <vm_exec_core+24118>, 0x626515c646b7 <vm_exec_core+4807>, 0x626515c676d5 <vm_exec_core+17125>, 0x626515c72079 <vm_exec_core+60553>, 0x626515c687dc <vm_exec_core+21484>, 0x626515c64961 <vm_exec_core+5489>, 0x626515c64e62 <vm_exec_core+6770>, 0x626515c64a7e <vm_exec_core+5774>, 0x626515c65766 <vm_exec_core+9078>, 0x626515c65f3b <vm_exec_core+11083>, 0x626515c63790 <vm_exec_core+928>, 0x626515c654d7 <vm_exec_core+8423>, 0x626515c6b351 <vm_exec_core+32609>, 0x626515c68c80 <vm_exec_core+22672>, 0x626515c67c18 <vm_exec_core+18472>, 0x626515c69c1e <vm_exec_core+26670>, 0x626515c6b41d <vm_exec_core+32813>, 0x626515c69f1d <vm_exec_core+27437>, 0x626515c6aed5 <vm_exec_core+31461>, 0x626515c6afa2 <vm_exec_core+31666>, 0x626515c64191 <vm_exec_core+3489>, 0x626515c6ab07 <vm_exec_core+30487>, 0x626515c66858 <vm_exec_core+13416>, 0x626515c6ad16 <vm_exec_core+31014>, 0x626515c66424 <vm_exec_core+12340>, 0x626515c69dfd <vm_exec_core+27149>, 0x626515c659e0 <vm_exec_core+9712>, 0x626515c66b4d <vm_exec_core+14173>, 0x626515c6b07b <vm_exec_core+31883>, 0x626515c6715a <vm_exec_core+15722>, 0x626515c66ce3 <vm_exec_core+14579>, 0x626515c63859 <vm_exec_core+1129>, 0x626515c63ee5 <vm_exec_core+2805>, 0x626515c6393b <vm_exec_core+1355>, 0x626515c679c5 <vm_exec_core+17877>, 0x626515c66e81 <vm_exec_core+14993>, 0x626515c675b2 <vm_exec_core+16834>, 0x626515c674d5 <vm_exec_core+16613>, 0x626515c666c4 <vm_exec_core+13012>, 0x626515c66d7d <vm_exec_core+14733>, 0x626515c66a2a <vm_exec_core+13882>, 0x626515c67024 <vm_exec_core+15412>, 0x626515c66fa9 <vm_exec_core+15289>, 0x626515c66677 <vm_exec_core+12935>, 0x626515c63a86 <vm_exec_core+1686>, 0x626515c65268 <vm_exec_core+7800>, 0x626515c6a497 <vm_exec_core+28839>, 0x626515c64bb3 <vm_exec_core+6083>, 0x626515c6b106 <vm_exec_core+32022>, 0x626515c694b1 <vm_exec_core+24769>, 0x626515c67326 <vm_exec_core+16182>, 0x626515c63d85 <vm_exec_core+2453>, 0x626515c6ac2e <vm_exec_core+30782>, 0x626515c6a83f <vm_exec_core+29775>, 0x626515c64f70 <vm_exec_core+7040>, 0x626515c64362 <vm_exec_core+3954>, 0x626515c69952 <vm_exec_core+25954>, 0x626515c65d6c <vm_exec_core+10620>, 0x626515c6ae38 <vm_exec_core+31304>, 0x626515c6aa56 <vm_exec_core+30310>, 0x626515c6651f <vm_exec_core+12591>, 0x626515c67293 <vm_exec_core+16035>, 0x626515c6963b <vm_exec_core+25163>, 0x626515c6a9ba <vm_exec_core+30154>, 0x626515c68729 <vm_exec_core+21305>, 0x626515c696d3 <vm_exec_core+25315>, 0x626515c69ad1 <vm_exec_core+26337>, 0x626515c68657 <vm_exec_core+21095>, 0x626515c6425e <vm_exec_core+3694>, 0x626515c68e53 <vm_exec_core+23139>, 0x626515c640bf <vm_exec_core+3279>, 0x626515c64407 <vm_exec_core+4119>, 0x626515c667ac <vm_exec_core+13244>, 0x626515c684fc <vm_exec_core+20748>, 0x626515c68a7c <vm_exec_core+22156>, 0x626515c6828b <vm_exec_core+20123>, 0x626515c63cd2 <vm_exec_core+2274>, 0x626515c69d19 <vm_exec_core+26921>, 0x626515c6a749 <vm_exec_core+29529>, 0x626515c64502 <vm_exec_core+4370>, 0x626515c6566a <vm_exec_core+8826>, 0x626515c6517b <vm_exec_core+7563>, 0x626515c65ecd <vm_exec_core+10973>, 0x626515c671ef <vm_exec_core+15871>, 0x626515c645f2 <vm_exec_core+4610>, 0x626515c69b9e <vm_exec_core+26542>, 0x626515c655cb <vm_exec_core+8667>, 0x626515c67090 <vm_exec_core+15520>, 0x626515c67b08 <vm_exec_core+18200>, 0x626515c69a50 <vm_exec_core+26208>, 0x626515c688dc <vm_exec_core+21740>, 0x626515c660d6 <vm_exec_core+11494>, 0x626515c658b2 <vm_exec_core+9410>, 0x626515c6982e <vm_exec_core+25662>, 0x626515c66920 <vm_exec_core+13616>, 0x626515c68efe <vm_exec_core+23310>, 0x626515c689ef <vm_exec_core+22015>, 0x626515c69140 <vm_exec_core+23888>, 0x626515c69fee <vm_exec_core+27646>, 0x626515c67d0b <vm_exec_core+18715>, 0x626515c6888c <vm_exec_core+21660>, 0x626515c6624a <vm_exec_core+11866>, 0x626515c6977a <vm_exec_core+25482>, 0x626515c66370 <vm_exec_core+12160>, 0x626515c68599 <vm_exec_core+20905>, 0x626515c6888c <vm_exec_core+21660>, 0x626515c678c2 <vm_exec_core+17618>, 0x626515c683bf <vm_exec_core+20431>, 0x626515c6659a <vm_exec_core+12714>, 0x626515c65b87 <vm_exec_core+10135>, 0x626515c69217 <vm_exec_core+24103>, 0x626515c646a8 <vm_exec_core+4792>, 0x626515c676c6 <vm_exec_core+17110>, 0x626515c7206a <vm_exec_core+60538>, 0x626515c687cd <vm_exec_core+21469>, 0x626515c64952 <vm_exec_core+5474>, 0x626515c64e53 <vm_exec_core+6755>, 0x626515c64a6f <vm_exec_core+5759>, 0x626515c65757 <vm_exec_core+9063>, 0x626515c65f2c <vm_exec_core+11068>, 0x626515c67bd5 <vm_exec_core+18405>, 0x626515c671e5 <vm_exec_core+15861>, 0x626515c67bd0 <vm_exec_core+18400>, 0x626515c68724 <vm_exec_core+21300>, 0x626515c68652 <vm_exec_core+21090>, 0x626515c65752 <vm_exec_core+9058>, 0x626515c688a0 <vm_exec_core+21680>, 0x626515c6684e <vm_exec_core+13406>, 0x626515c66853 <vm_exec_core+13411>, 0x626515c6864d <vm_exec_core+21085>, 0x626515c684f2 <vm_exec_core+20738>, 0x626515c67599 <vm_exec_core+16809>, 0x626515c674c1 <vm_exec_core+16593>...}
        reg_cfp = 0x7c6e513ff790
        reg_pc = 0x50400002d1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x0000626515c5fb9b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffda0625240, <optimized out>, <optimized out>}, prev = 0x7c6e51e64d50, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00006265158e65db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7c6e5371bc70) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffda06253d0, <optimized out>, 0x7ffda0625320, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7c6e5371bc70
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00006265158dfb47 in rb_main (argc=9, argv=0x7ffda06255a8) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffda06255a8) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb

[Inferior 1 (process 1996875) detached]
A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
option.

Children under /tmp/rubytest.ft7zkj:
* drwx------ 2 60 2025-02-24 16:41:29 +0000 autoload20250224-1996883-l4fv3/
  * -rw-r--r-- 1 32 2025-02-24 16:41:29 +0000 autoload_parallel_race.rb
$ timeout 60 gdb -p 1996548 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1996547 -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 2029147 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-02-24T14:20:12Z master 21ac0a3a64) +PRISM [x86_64-linux]
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Finished in 31.764873 seconds

3315 files, 33403 examples, 133765 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile