# Logfile created on 2025-02-08 01:36:08 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000071654c8cfdc0 @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.20250208-013608", @ruby_env=[["RUBY_DEBUG", "ci"]], @make="make", @logger=#<Logger:0x000071654c8f0660 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000071654c8f00c0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000071654b7fa1a8 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250208-013608", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250208-013608>, @binmode=false, @mon_data=#<Monitor:0x000071654d1dfb90>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update net-imap to 29aa826936c977c6ddc8183cca355b0eb65b5529
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo 29aa826936c977c6ddc8183cca355b0eb65b5529 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = e12f5259e4
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update net-imap to 29aa826936c977c6ddc8183cca355b0eb65b5529
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo 29aa826936c977c6ddc8183cca355b0eb65b5529 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[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.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
287658dc502cb9456522a8e8e6682c6890e0a84c8477a7dc77b8b4955152e7c1  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating 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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering 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/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/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/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: 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/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update net-imap to 29aa826936c977c6ddc8183cca355b0eb65b5529
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 29aa826936c977c6ddc8183cca355b0eb65b5529 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/net-imap.revision -
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/net-imap.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/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
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/psych'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: 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 2.9.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.3.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.0
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.5
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.5
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
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=18788
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/752] 1775357=test_proxy
[  2/752] 1775346=test_raise
[  3/752] 1775351=test_yield
[  4/752] 1775345=test_gem_request_set_lockfile_parser
[  5/752] 1775346=test_shift_jis
[  6/752] 1775354=test_gem_ci_detector
[  7/752] 1775343=test_io_wait_uncommon
[  8/752] 1775352=test_string
[  9/752] 1775347=test_http
[ 10/752] 1775346=test_gem_dependency_resolution_error
[ 11/752] 1775343=fixtures_test
[ 12/752] 1775348=test_rational2
[ 13/752] 1775355=test_filter
[ 14/752] 1775353=test_gem_ext_cmake_builder
[ 15/752] 1775344=test_too_many_dummy_encodings
[ 16/752] 1775358=test_koi8
[ 17/752] 1775349=test_objspace
[ 18/752] 1775350=test_clone
[ 19/752] 1775356=test_erb_m17n
[ 20/752] 1775358=test_have_library
[ 21/752] 1775348=test_require
[ 22/752] 1775356=test_https
[ 23/752] 1775355=test_erb_command
[ 24/752] 1775344=test_gem_resolver_vendor_set
[ 25/752] 1775355=test_fnmatch
[ 26/752] 1775357=test_ftp
[ 27/752] 1775357=integer_base_flags_test
[ 28/752] 1775352=test_httpresponses
[ 29/752] 1775355=test_unicode_escape
[ 30/752] 1775346=test_defined
[ 31/752] 1775354=test_pack
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[ 35/752] 1775353=json_generic_object_test
[ 36/752] 1775353=test_hash_create
[ 37/752] 1775353=test_gem_install_update_options
[ 38/752] 1775350=test_file
[ 39/752] 1775355=test_gem_security_policy
[ 40/752] 1775350=test_gem_resolver_index_set
[ 41/752] 1775343=test_arity
[ 42/752] 1775345=test_update
[ 43/752] 1775346=test_files_sample
[ 44/752] 1775343=test_case_options
[ 45/752] 1775345=test_engine
[ 46/752] 1775343=test_enc_raise
[ 47/752] 1775345=test_key_error
[ 48/752] 1775345=test_usrmarshal
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[ 50/752] 1775344=test_httpresponse
[ 51/752] 1775352=test_inlinecache
[ 52/752] 1775344=test_gem_command
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[ 55/752] 1775353=test_gem_gemcutter_utilities
[ 56/752] 1775344=test_gem_util
[ 57/752] 1775350=test_tempfile
[ 58/752] 1775354=test_config
[ 59/752] 1775345=test_exit
[ 60/752] 1775354=test_pattern_key_name_check
[ 61/752] 1775354=test_jaro_winkler
[ 62/752] 1775354=test_gem_commands_yank_command
[ 63/752] 1775353=test_gem_request_set_lockfile
[ 64/752] 1775345=ractor_test
[ 65/752] 1775346=test_postponed_job
[ 66/752] 1775344=test_bignum
[ 67/752] 1775345=reflection_test
[ 68/752] 1775355=test_human_typo
[ 69/752] 1775355=test_dot_dot
[ 70/752] 1775355=parse_test
[ 71/752] 1775345=test_gem_source_specific_file
[ 72/752] 1775344=test_unix
[ 73/752] 1775354=test_gem_commands_which_command
[ 74/752] 1775344=test_enum
[ 75/752] 1775354=test_coder
[ 76/752] 1775355=test_optparse
[ 77/752] 1775350=test_symbol
[ 78/752] 1775354=test_ldap
[ 79/752] 1775345=test_gem_source_lock
[ 80/752] 1775354=test_etc
[ 81/752] 1775355=test_gem_remote_fetcher_local_server
[ 82/752] 1775345=test_last_thread
[ 83/752] 1775353=test_new
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[ 85/752] 1775352=test_hash
[ 86/752] 1775352=test_gem_commands_environment_command
[ 87/752] 1775354=test_tracepoint
[ 88/752] 1775358=test_my_integer
[ 89/752] 1775358=test_array_create
[ 90/752] 1775358=test_gem_resolver_installed_specification
[ 91/752] 1775355=test_ractor
[ 92/752] 1775353=desugar_compiler_test
[ 93/752] 1775352=test_signedness
[ 94/752] 1775355=test_hmac
[ 95/752] 1775355=test_gem_commands_mirror
[ 96/752] 1775353=test_internal_ivar
[ 97/752] 1775353=test_cgi_cookie
[ 98/752] 1775355=symbol_encoding_test
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[100/752] 1775346=test_gem_commands_sources_command
[101/752] 1775355=test_ractor
[102/752] 1775353=test_gem_spec_fetcher
[103/752] 1775355=test_numeric
[104/752] 1775358=test_metaclass
[105/752] 1775358=test_io
[106/752] 1775355=test_ws
[107/752] 1775355=test_io_console
[108/752] 1775345=test_date_arith
[109/752] 1775345=test_num2int
[110/752] 1775345=test_gem_source_local
[111/752] 1775353=test_iter_break
[112/752] 1775354=test_have_macro
[113/752] 1775353=test_process
[114/752] 1775346=test_parse
[115/752] 1775345=test_address_resolve
[116/752] 1775345=test_wss
[117/752] 1775345=test_variable
[118/752] 1775343=test_digest
[119/752] 1775343=test_gem_resolver_lock_specification
[120/752] 1775354=test_cstr
[121/752] 1775348=test_securerandom
[122/752] 1775348=test_foreach
[123/752] 1775348=test_econv
[124/752] 1775345=test_summary
[125/752] 1775343=test_flip
[126/752] 1775343=test_nowrite
[127/752] 1775343=test_thread_queue
[128/752] 1775345=test_gem_ext_cargo_builder_unit
[129/752] 1775354=test_gem_commands_install_command
[130/752] 1775347=test_stack
[131/752] 1775345=test_remote_fetch_error
[132/752] 1775345=test_pathname
[133/752] 1775346=test_coverage
[134/752] 1775344=json_common_interface_test
[135/752] 1775344=test_stream
[136/752] 1775344=test_cgi_tag_helper
[137/752] 1775344=named_capture_test
[138/752] 1775345=test_dir_m17n
[139/752] 1775355=test_gem_resolver_git_specification
[140/752] 1775344=test_gem_commands_cert_command
[141/752] 1775356=test_io
[142/752] 1775352=test_eval
[143/752] 1775352=test_process
[144/752] 1775352=test_object
[145/752] 1775355=test_fileutils
[146/752] 1775356=test_gem_dependency
[147/752] 1775350=test_method_cache
[148/752] 1775350=test_iterator
[149/752] 1775355=test_marshalable
[150/752] 1775355=test_gem_resolver_index_specification
[151/752] 1775356=test_string
[152/752] 1775356=test_class
[153/752] 1775350=test_serialize_subclasses
[154/752] 1775355=test_const
[155/752] 1775355=parse_comments_test
[156/752] 1775355=test_gem_ext_ext_conf_builder
[157/752] 1775350=test_cmethod
[158/752] 1775350=test_qsort
[159/752] 1775350=test_gem_commands_dependency_command
[160/752] 1775348=test_storage
[161/752] 1775348=string_test
[162/752] 1775350=test_path_to_class
[163/752] 1775350=json_addition_test
[164/752] 1775350=test_thread_fd_close
[165/752] 1775346=test_parser_events
[166/752] 1775350=test_windows_1251
[167/752] 1775350=relocation_test
[168/752] 1775347=test_gem_resolver_best_set
[169/752] 1775348=test_convertible
[170/752] 1775350=test_addr
[171/752] 1775346=test_eval
[172/752] 1775350=test_stat
[173/752] 1775350=test_yamldbm
[174/752] 1775350=test_helper
[175/752] 1775350=test_cgi_modruby
[176/752] 1775350=test_thread_cv
[177/752] 1775352=test_gem_resolver_conflict
[178/752] 1775352=test_gem_commands_contents_command
[179/752] 1775347=test_readpartial
[180/752] 1775344=test_scalar
[181/752] 1775344=test_rational
[182/752] 1775352=test_str2big
[183/752] 1775352=test_regexp
[184/752] 1775354=newline_offsets_test
[185/752] 1775347=test_lambda
[186/752] 1775350=test_file
[187/752] 1775343=test_sockopt
[188/752] 1775343=test_frozen_error
[189/752] 1775343=bom_test
[190/752] 1775347=test_encoding
[191/752] 1775343=test_gem_commands_search_command
[192/752] 1775343=test_pattern_matching
[193/752] 1775347=test_thread
[194/752] 1775343=test_literal
[195/752] 1775347=test_arithmetic_sequence
[196/752] 1775347=parameters_signature_test
[197/752] 1775347=test_getopts
[198/752] 1775347=test_gem_resolver_api_specification
[199/752] 1775347=test_nonblock
[200/752] 1775347=test_gem_commands_signin_command
[201/752] 1775354=test_pkey
[202/752] 1775354=test_primitive
[203/752] 1775354=test_gem_request
[204/752] 1775357=test_yaml
[205/752] 1775347=test_boolean
[206/752] 1775344=test_config
[207/752] 1775347=test_gem_commands_specification_command
[208/752] 1775347=test_recorder
[209/752] 1775346=test_yield_block
[210/752] 1775345=test_spell_checker
[211/752] 1775347=test_bug_reporter
[212/752] 1775346=test_ractor
[213/752] 1775345=test_document
[214/752] 1775345=test_cgi_session
[215/752] 1775345=test_class
[216/752] 1775357=test_x509crl
[217/752] 1775345=test_stringscanner
[218/752] 1775346=test_numeric
[219/752] 1775346=test_gb18030
[220/752] 1775346=test_gem_package_tar_reader
[221/752] 1775345=test_gbk
[222/752] 1775345=test_gem_specification
[223/752] 1775354=test_gem_dependency_installer
[224/752] 1775346=test_refinement
[225/752] 1775357=test_gem_name_tuple
[226/752] 1775355=test_warning
[227/752] 1775351=test_flush
[228/752] 1775351=test_gem_commands_fetch_command
[229/752] 1775355=test_cgi_header
[230/752] 1775357=test_pkcs7
[231/752] 1775355=test_complexrational
[232/752] 1775355=test_mkmf
[233/752] 1775344=test_mul
[234/752] 1775355=test_mixed_unicode_escapes
[235/752] 1775347=test_enumerator_kw
[236/752] 1775344=test_require_path_check
[237/752] 1775355=test_pkg_config
[238/752] 1775347=test_string_memory
[239/752] 1775355=regexp_test
[240/752] 1775355=test_coderange
[241/752] 1775355=test_open-uri
[242/752] 1775344=test_big2str
[243/752] 1775344=test_dln
[244/752] 1775344=test_complex2
[245/752] 1775347=test_iso_8859
[246/752] 1775344=test_x509attr
[247/752] 1775344=test_tree_builder
[248/752] 1775347=test_gem_ext_cargo_builder_link_flag_converter
[249/752] 1775344=test_protocol
[250/752] 1775357=test_protect
[251/752] 1775357=test_cgi_util
[252/752] 1775347=test_x509req
[253/752] 1775344=test_gem_commands_open_command
[254/752] 1775355=test_enc_associate
[255/752] 1775351=dump_test
[256/752] 1775344=test_gc
[257/752] 1775347=test_allocation
[258/752] 1775357=location_test
[259/752] 1775357=test_store
[260/752] 1775357=test_insns_leaf
[261/752] 1775357=test_iseq
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[264/752] 1775350=test_pp
[265/752] 1775350=test_tcp
[266/752] 1775343=test_sprintf_comb
[267/752] 1775350=test_gem_stub_specification
[268/752] 1775349=tunnel_test
[269/752] 1775343=test_gem_text
[270/752] 1775355=test_settracefunc
[271/752] 1775343=test_gem_version
[272/752] 1775349=test_gem_commands_stale_command
[273/752] 1775350=test_extlibs
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[278/752] 1775349=test_monitor
[279/752] 1775349=json_string_matching_test
[280/752] 1775349=test_whileuntil
[281/752] 1775349=test_transcode
[282/752] 1775348=test_complex
[283/752] 1775345=source_location_test
[284/752] 1775345=test_instrumentation_api
[285/752] 1775349=test_at_exit
[286/752] 1775349=static_inspect_test
[287/752] 1775349=test_inadvertent_creation
[288/752] 1775348=test_gem_commands_query_command
[289/752] 1775349=equality_test
[290/752] 1775349=test_x509ext
[291/752] 1775343=test_files_ext
[292/752] 1775349=unescape_test
[293/752] 1775349=test_external_new
[294/752] 1775349=test_scanner_events
[295/752] 1775349=test_abi
[296/752] 1775343=test_euc_jp
[297/752] 1775343=test_gem_resolver_dependency_request
[298/752] 1775343=test_data_error
[299/752] 1775354=test_rubyvm
[300/752] 1775354=test_weakmap
[301/752] 1775349=test_gem_doctor
[302/752] 1775343=test_ancdata
[303/752] 1775357=test_sprintf
[304/752] 1775343=test_gem_uri_formatter
[305/752] 1775355=test_common
[306/752] 1775349=test_optimization
[307/752] 1775351=test_gem_request_connection_pools
[308/752] 1775343=test_ssl
[309/752] 1775348=test_deprecate
[310/752] 1775348=test_registry
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[312/752] 1775348=parse_success_test
[313/752] 1775348=test_gem_commands_push_command
[314/752] 1775357=test_module
[315/752] 1775345=test_passing_block
[316/752] 1775345=test_http
[317/752] 1775345=test_addrinfo
[318/752] 1775351=test_x509cert
[319/752] 1775355=test_bug-14834
[320/752] 1775345=ruby_parser_test
[321/752] 1775345=test_buffering
[322/752] 1775345=test_svcb_https
[323/752] 1775345=test_enumerable
[324/752] 1775345=test_bmethod
[325/752] 1775345=test_load
[326/752] 1775345=test_encoding
[327/752] 1775355=json_fixtures_test
[328/752] 1775358=test_gem_resolver_specification
[329/752] 1775355=test_gem_security_trust_dir
[330/752] 1775358=test_constant
[331/752] 1775355=test_default_gems
[332/752] 1775355=test_enc_str_buf_cat
[333/752] 1775355=test_have_func
[334/752] 1775356=test_webauthn_listener
[335/752] 1775348=test_lock_native_thread
[336/752] 1775348=test_gem_package_tar_reader_entry
[337/752] 1775356=test_zsh_completion
[338/752] 1775356=test_fd_setsize
[339/752] 1775356=version_test
[340/752] 1775356=test_gem_request_set
[341/752] 1775345=test_objectspace
[342/752] 1775348=test_trick
[343/752] 1775351=test_gem_rdoc
[344/752] 1775351=lex_test
[345/752] 1775351=test_gem_version_option
[346/752] 1775351=test_files_test_2
[347/752] 1775350=test_require_lib
[348/752] 1775355=test_gem_remote_fetcher_s3
[349/752] 1775356=test_fixnum
[350/752] 1775356=test_timeout
[351/752] 1775356=test_signal
[352/752] 1775355=test_iseq_load
[353/752] 1775346=test_name_error_extension
[354/752] 1775346=test_fstring
[355/752] 1775346=test_scheduler
[356/752] 1775346=test_ensure_and_callcc
[357/752] 1775346=test_gem_resolver_activation_request
[358/752] 1775346=test_big5
[359/752] 1775346=test_null
[360/752] 1775346=test_struct
[361/752] 1775346=test_typeddata
[362/752] 1775346=test_gem_resolver_vendor_specification
[363/752] 1775346=compiler_test
[364/752] 1775346=test_date_strftime
[365/752] 1775356=test_bigzero
[366/752] 1775356=test_basicinstructions
[367/752] 1775358=test_mutex
[368/752] 1775356=test_verbose
[369/752] 1775356=test_gem_ext_builder
[370/752] 1775358=test_ractor
[371/752] 1775355=test_gem_unsatisfiable_dependency_error
[372/752] 1775355=test_sexp
[373/752] 1775355=test_gem_package_tar_header
[374/752] 1775358=pattern_test
[375/752] 1775355=test_gem_commands_owner_command
[376/752] 1775358=test_basicsocket
[377/752] 1775358=locals_test
[378/752] 1775358=test_find
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[380/752] 1775357=test_normalize
[381/752] 1775357=test_gem_commands_uninstall_command
[382/752] 1775358=test_gem_dependency_list
[383/752] 1775358=test_files_test
[384/752] 1775346=test_gem_resolver_installer_set
[385/752] 1775358=test_gem_silent_ui
[386/752] 1775355=test_require
[387/752] 1775355=test_ifunless
[388/752] 1775355=test_pkey_dh
[389/752] 1775358=test_shapes
[390/752] 1775358=test_ocsp
[391/752] 1775355=test_gem_commands_cleanup_command
[392/752] 1775346=test_interned_str
[393/752] 1775346=test_placearg
[394/752] 1775346=test_project_sanity
[395/752] 1775358=test_env
[396/752] 1775346=regular_expression_encoding_test
[397/752] 1775346=test_object_create_start
[398/752] 1775346=test_forwardable
[399/752] 1775346=test_continuation
[400/752] 1775346=test_ensured
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[402/752] 1775346=test_delete
[403/752] 1775346=comments_test
[404/752] 1775346=test_io_m17n
[405/752] 1775355=test_gem_source_subpath_problem
[406/752] 1775357=test_tmpdir
[407/752] 1775348=node_id_test
[408/752] 1775355=test_emitter
[409/752] 1775355=test_ts
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[411/752] 1775356=parse_stream_test
[412/752] 1775356=test_io_buffer
[413/752] 1775357=encodings_test
[414/752] 1775356=json_generator_test
[415/752] 1775357=test_gem_impossible_dependencies_error
[416/752] 1775357=test_dryrun
[417/752] 1775354=test_type
[418/752] 1775354=test_range
[419/752] 1775357=test_udp
[420/752] 1775357=dispatcher_test
[421/752] 1775357=test_configuration
[422/752] 1775348=test_windows_1252
[423/752] 1775348=test_stringify_symbols
[424/752] 1775348=warnings_test
[425/752] 1775357=test_to_ary_concat
[426/752] 1775348=test_rubyoptions
[427/752] 1775355=test_printf
[428/752] 1775355=test_install
[429/752] 1775350=integer_parse_test
[430/752] 1775350=test_gem_validator
[431/752] 1775350=test_prettyprint
[432/752] 1775343=regular_expression_options_test
[433/752] 1775343=test_sleep
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[435/752] 1775350=test_integer_comb
[436/752] 1775356=index_write_test
[437/752] 1775356=test_depth_first
[438/752] 1775356=test_ns_spki
[439/752] 1775356=test_tsort
[440/752] 1775356=lex_test
[441/752] 1775355=test_bundled_gems
[442/752] 1775355=test_m17n_comb
[443/752] 1775347=test_date_ractor
[444/752] 1775351=test_pair
[445/752] 1775357=test_tree_spell_checker
[446/752] 1775357=test_gem_ext_configure_builder
[447/752] 1775357=test_mdns
[448/752] 1775357=test_x509store
[449/752] 1775346=test_dir
[450/752] 1775347=test_random
[451/752] 1775347=test_merge_keys
[452/752] 1775347=test_kwargs
[453/752] 1775347=test_io_wait
[454/752] 1775354=test_lexer
[455/752] 1775354=test_threadgroup
[456/752] 1775347=test_set_len
[457/752] 1775347=test_gem_commands_lock_command
[458/752] 1775347=test_euc_kr
[459/752] 1775347=test_gem_local_remote_options
[460/752] 1775357=test_exception
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[462/752] 1775347=test_gem_security_signer
[463/752] 1775347=test_io_buffer
[464/752] 1775346=test_hash
[465/752] 1775354=test_arith_seq_beg_len_step
[466/752] 1775347=test_beginendblock
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[470/752] 1775343=test_gem_commands_pristine_command
[471/752] 1775356=test_yamlstore
[472/752] 1775356=test_yjit_exit_locations
[473/752] 1775354=test_mailto
[474/752] 1775354=test_yaml_tree
[475/752] 1775354=test_case_mapping
[476/752] 1775354=test_rubygems
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[478/752] 1775356=ripper_test
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[480/752] 1775347=test_not
[481/752] 1775347=test_weakref
[482/752] 1775347=test_socket
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[486/752] 1775354=test_gem_update_suggestion
[487/752] 1775354=test_gem_console_ui
[488/752] 1775354=test_member
[489/752] 1775354=test_method
[490/752] 1775356=test_unicode_normalize
[491/752] 1775356=test_append
[492/752] 1775356=test_ractor_compatibility
[493/752] 1775351=test_gem_resolver_lock_set
[494/752] 1775351=test_reqarg
[495/752] 1775349=test_buffered_io
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[497/752] 1775345=test_m17n
[498/752] 1775349=test_argf
[499/752] 1775343=test_egrep_cpp
[500/752] 1775343=test_gem_resolver_composed_set
[501/752] 1775356=test_date_conv
[502/752] 1775356=test_webauthn_poller
[503/752] 1775343=test_numhash
[504/752] 1775343=test_gem_stream_ui
[505/752] 1775356=test_trace
[506/752] 1775356=test_nofree
[507/752] 1775356=test_pkey_rsa
[508/752] 1775343=test_ipaddr
[509/752] 1775343=test_arity
[510/752] 1775343=test_compile_prism
[511/752] 1775345=test_gem_commands_build_command
[512/752] 1775351=test_gem_security
[513/752] 1775345=test_euc_tw
[514/752] 1775345=test_gem_requirement
[515/752] 1775344=test_alias
[516/752] 1775345=test_sizeof
[517/752] 1775343=test_wait
[518/752] 1775347=test_object_references
[519/752] 1775347=test_x509name
[520/752] 1775356=test_sleep
[521/752] 1775347=test_stringio
[522/752] 1775343=test_dns
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[525/752] 1775357=test_bug-3571
[526/752] 1775357=test_emoji_breaks
[527/752] 1775343=test_notimplement
[528/752] 1775357=test_system
[529/752] 1775343=test_configuration
[530/752] 1775343=test_comparable
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[532/752] 1775343=command_line_test
[533/752] 1775343=test_date_new
[534/752] 1775344=test_io_timeout
[535/752] 1775343=test_gem_bundler_version_finder
[536/752] 1775344=test_console_attr
[537/752] 1775344=newline_test
[538/752] 1775343=test_ubf_async_safe
[539/752] 1775343=test_array
[540/752] 1775343=parser_test
[541/752] 1775343=snippets_test
[542/752] 1775344=test_webauthn_listener_response
[543/752] 1775356=heredoc_test
[544/752] 1775356=test_gem_path_support
[545/752] 1775344=constant_path_node_test
[546/752] 1775344=test_did_you_mean
[547/752] 1775356=test_autoconf
[548/752] 1775356=test_popen_deadlock
[549/752] 1775344=test_gem_safe_yaml
[550/752] 1775351=test_digest_extend
[551/752] 1775344=test_cgi_multipart
[552/752] 1775351=test_case
[553/752] 1775351=test_bug-5832
[554/752] 1775351=onigmo_test
[555/752] 1775351=test_struct
[556/752] 1775351=test_ast
[557/752] 1775344=test_rb_str_dup
[558/752] 1775344=fuzzer_test
[559/752] 1775344=test_math
[560/752] 1775344=json_encoding_test
[561/752] 1775344=test_time
[562/752] 1775344=test_gc
[563/752] 1775344=test_libs
[564/752] 1775344=test_super
[565/752] 1775356=test_gem_commands_check_command
[566/752] 1775356=test_random_formatter
[567/752] 1775356=test_gem_source_git
[568/752] 1775352=test_regex_casefold
[569/752] 1775352=test_pipe
[570/752] 1775357=test_gem_command_manager
[571/752] 1775350=test_gem_installer
[572/752] 1775352=test_duplicate
[573/752] 1775352=test_time
[574/752] 1775357=json_ext_parser_test
[575/752] 1775357=test_integer
[576/752] 1775352=test_date_attr
[577/752] 1775352=test_scan_args
[578/752] 1775352=test_erb
[579/752] 1775356=test_condition
[580/752] 1775356=test_cp949
[581/752] 1775356=test_class_name_check
[582/752] 1775352=test_gem_resolver_git_set
[583/752] 1775356=test_string
[584/752] 1775352=test_files_lib
[585/752] 1775344=test_sorted_set
[586/752] 1775343=test_emoji
[587/752] 1775344=test_https_proxy
[588/752] 1775344=test_pkey_dsa
[589/752] 1775343=test_nomethod_error
[590/752] 1775343=test_date_strptime
[591/752] 1775345=test_ssl
[592/752] 1775343=test_ractor
Leaked file descriptor: TestOpenURISSL#test_bad_ssl_version: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 42441>
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1775345  ko1   10u  IPv4 110275705      0t0  TCP localhost:42441->localhost:51192 (CLOSE_WAIT)
[593/752] 1775344=library_symbols_test
[594/752] 1775344=test_emitter
[595/752] 1775344=test_json_tree
[596/752] 1775344=test_omap
[597/752] 1775344=magic_comment_test
[598/752] 1775355=test_zlib
.Closed file descriptor: TestOpenURISSL#test_validation_failure: 10
[599/752] 1775343=test_marshal
[600/752] 1775344=test_framework
[601/752] 1775344=test_case_comprehensive
[602/752] 1775344=test_proc
[603/752] 1775345=test_singleton_function
[604/752] 1775345=test_cclass
[605/752] 1775354=test_shellwords
[606/752] 1775354=test_uncorrectable_name_check
[607/752] 1775354=test_load
[608/752] 1775354=test_cgi_core
[609/752] 1775345=test_delegate
[610/752] 1775354=test_yaml_special_cases
[611/752] 1775354=test_gem_source_list
[612/752] 1775345=attribute_write_test
[613/752] 1775345=test_parser
[614/752] 1775354=test_ractor
[615/752] 1775345=test_float
[616/752] 1775354=test_gem_remote_fetcher_local_ssl_server
[617/752] 1775343=test_files_test_1
[618/752] 1775343=test_gem
[619/752] 1775347=percent_delimiter_string_test
[620/752] 1775347=freeze_test
[621/752] 1775347=test_debug
[622/752] 1775347=test_gem_commands_help_command
[623/752] 1775347=test_stringchar
[624/752] 1775347=test_arith_seq_extract
[625/752] 1775346=test_rbconfig
[626/752] 1775349=test_gem_uri
[627/752] 1775346=test_gem_package_old
[628/752] 1775349=test_digest
[629/752] 1775346=test_ractor
[630/752] 1775344=json_coder_test
[631/752] 1775344=test_psych
[632/752] 1775344=test_enumerator
[633/752] 1775345=test_class2name
[634/752] 1775344=test_nil
[635/752] 1775345=test_gem_request_set_lockfile_tokenizer
[636/752] 1775344=test_gem_commands_outdated_command
[637/752] 1775347=test_kdf
[638/752] 1775346=test_backtrace
[639/752] 1775345=test_time_tz
[640/752] 1775344=string_query_test
[641/752] 1775344=test_profile_frames
[642/752] 1775347=test_resolve_symbol
[643/752] 1775345=test_date_compat
[644/752] 1775345=test_lazy_enumerator
[645/752] 1775347=test_array
[646/752] 1775344=test_find_executable
[647/752] 1775344=test_set
[648/752] 1775344=test_error_highlight
[649/752] 1775354=test_frozen
[650/752] 1775354=test_gem_source
[651/752] 1775349=test_safe_load
[652/752] 1775349=string_encoding_test
[653/752] 1775349=test_name_error
[654/752] 1775343=test_exception_at_throwing
[655/752] 1775346=test_enumerator
[656/752] 1775345=test_utf16
[657/752] 1775345=test_gem_package
[658/752] 1775343=test_change_word
[659/752] 1775343=test_gem_source_installed
[660/752] 1775343=test_modify_expand
[661/752] 1775343=test_gem_available_set
[662/752] 1775354=test_parser
[663/752] 1775354=test_pkcs12
[664/752] 1775343=test_date_time
[665/752] 1775343=test_date
[666/752] 1775343=test_pty
[667/752] 1775349=test_assembler
[668/752] 1775349=test_gem_source_vendor
[669/752] 1775349=test_gem_commands_list_command
[670/752] 1775349=test_variable_name_check
[671/752] 1775357=test_dbm
[672/752] 1775357=test_gem_uninstaller
[673/752] 1775353=test_symbol
[674/752] 1775353=test_gem_platform
[675/752] 1775349=overlap_test
[676/752] 1775354=heredoc_dedent_test
[677/752] 1775353=test_method_name_check
[678/752] 1775354=test_kernel
[679/752] 1775353=test_function_entry
[680/752] 1775353=test_len
[681/752] 1775353=implicit_array_test
[682/752] 1775343=test_acceptable
[683/752] 1775353=test_provider
[684/752] 1775345=test_bn
[685/752] 1775345=test_gem_package_task
[686/752] 1775345=test_gem_commands_server_command
[687/752] 1775345=test_httpheader
[688/752] 1775345=test_http_request
[689/752] 1775345=test_data
[690/752] 1775345=!Nothing_to_test
[691/752] 1775345=numeric_value_test
[692/752] 1775345=test_keyword
[693/752] 1775343=test_assignment
[694/752] 1775352=test_date_marshal
[695/752] 1775352=test_ossl
[696/752] 1775349=test_gem_request_set_gem_dependency_api
[697/752] 1775355=test_grapheme_breaks
[698/752] 1775355=test_syntax
[699/752] 1775353=test_key_name_check
[700/752] 1775353=test_ripper
[701/752] 1775354=test_singleton
[702/752] 1775354=test_gem_ext_cargo_builder
[703/752] 1775354=test_gem_gem_runner
[704/752] 1775349=test_file_exhaustive
[705/752] 1775354=test_object
[706/752] 1775354=test_gem_commands_signout_command
[707/752] 1775354=test_exception
[708/752] 1775354=test_autoload
[709/752] 1775345=test_gem_resolver_local_specification
[710/752] 1775345=test_pack
[711/752] 1775357=test_gem_commands_exec_command
[712/752] 1775344=test_gem_commands_unpack_command
[713/752] 1775353=test_stream
[714/752] 1775353=test_optarg
[715/752] 1775345=test_ractor
[716/752] 1775345=test_ssl_session
[717/752] 1775344=breadth_first_search_test
[718/752] 1775344=test_generic
[719/752] 1775344=test_fiber
[720/752] 1775353=test_div
[721/752] 1775353=test_resize
[722/752] 1775350=test_gc_compact
[723/752] 1775353=test_deprecated
[724/752] 1775353=test_ftp
[725/752] 1775353=test_vm_dump
[726/752] 1775353=test_open3
[727/752] 1775345=errors_test
[728/752] 1775345=test_cesu8
[729/752] 1775357=test_gem_commands_rebuild_command
[730/752] 1775345=test_alias_and_anchor
[731/752] 1775345=test_gem_commands_setup_command
[732/752] 1775357=json_parser_test
[733/752] 1775357=test_fips
[734/752] 1775352=test_date_parse
[735/752] 1775348=test_gem_commands_update_command
[736/752] 1775352=test_noarg
[737/752] 1775357=test_data
[738/752] 1775357=test_pkey_ec
[739/752] 1775357=test_rand
[740/752] 1775345=test_ellipsize
[741/752] 1775345=test_utf32
[742/752] 1775345=test_integer
[743/752] 1775345=test_memory_view
[744/752] 1775345=test_helper
[745/752] 1775345=test_gem_safe_marshal
[746/752] 1775352=test_capacity
[747/752] 1775352=test_nextafter
[748/752] 1775352=test_to_ruby
[749/752] 1775352=test_bundled_ca
[750/752] 1775357=test_random
[751/752] 1775357=static_literals_test
[752/752] 1775357=test_backtrace
$$$ #<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   0:01 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1018 1773960    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1773960 1773963    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.20250208-013608 --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
1773963 1773964    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.20250208-013608 --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
1773964 1775012    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1775012 1775013    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1775013 1775340    1015    1015 pts/0       1015 Sl+   1000   0:17 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
1775340 1775354    1015    1015 pts/0       1015 Sl+   1000   1:12 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1775354 1809844    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1775354 1809849    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1775354 1809855    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1773964 1811042    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
{1=>[996], 996=>[1015], 1015=>[1018], 1018=>[1773960], 1773960=>[1773963], 1773963=>[1773964], 1773964=>[1775012, 1811042], 1775012=>[1775013], 1775013=>[1775340], 1775340=>[1775354], 1775354=>[1809844, 1809849, 1809855]}
$ timeout 60 gdb -p 1809844 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1809846]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7488e06006c0 (LWP 1809844) "test_autoload.*" 0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7488da8006c0 (LWP 1809846) "test_autoload.*" 0x0000748906d1b4cd in __GI___poll (fds=0x7488cdf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7488da8006c0 (LWP 1809846) "test_autoload.*"):
#0  0x0000748906d1b4cd in __GI___poll (fds=0x7488cdf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058e47d0086ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058e47d3c0f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000748906c9ca94 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 = {128131130197696, 4891986669691897689, 128131130197696, -360, 0, 128131228754288, 4891986669704480601, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7488e06006c0 (LWP 1809844) "test_autoload.*"):
#0  0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000058e47d07ee0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000058e47cfcd680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000058e47cfcd4f9 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  0x000058e47cfcd125 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  0x000058e47cfc812e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000058e47cfc7f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000058e47d063e83 in __interceptor_malloc ()
No symbol table info available.
#8  0x000058e47d92a6fb in pm_parser_scope_push (parser=0x7488e05fc350, closed=true) at /tmp/ruby/src/trunk_asan/prism/prism.c:567
        scope = <optimized out>
#9  parse_program (parser=0x7488e05fc350) at /tmp/ruby/src/trunk_asan/prism/prism.c:22271
        current_block_exits = <optimized out>
        previous_block_exits = <optimized out>
        statements = <optimized out>
        locals = <optimized out>
#10 pm_parse (parser=0x7488e05fc350) at /tmp/ruby/src/trunk_asan/prism/prism.c:22703
No locals.
#11 0x000058e47d6dcab0 in pm_parse_file (result=0x7488e05fc350, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11330
        rbimpl_id = 51259
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#12 0x000058e47d1ad783 in load_iseq_eval (ec=0x5160021564d0, fname=fname@entry=128131350780880) at /tmp/ruby/src/trunk_asan/load.c:752
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>, freeze = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x5160021564d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 128131867530080
        iseq = <optimized out>
#13 0x000058e47d1a88db in require_internal (ec=ec@entry=0x5160021564d0, 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 = 0x5150002e8680
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 128131867530240
        realpath_map = 128131867530080
        path = 128131350780880
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#14 0x000058e47d1a68d2 in rb_require_string_internal (fname=128131350781280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160021564d0
        result = <optimized out>
#15 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#16 0x000058e47d491978 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 = 0x164a100140003
        cc = <optimized out>
        me = 0x748905f6d530
        cfunc = 0x504000018558
        recv = 128131872247200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#17 0x000058e47d477dcd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7488e05fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#18 0x000058e47d47da25 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.
#19 0x000058e47d43ef27 in vm_sendish (ec=0x5160021564d0, reg_cfp=0x7488e0aed6e8, 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>
#20 vm_exec_core (ec=ec@entry=0x5160021564d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488e0aed6e8
        reg_pc = 0x5110000a0238
        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>
th: 0x5150002e8680, native_id: 0x7488e06006c0
        INSN_LABEL_invokesuperforward = <optimized out>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <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]
        INSN_LABEL_branchunless = <optimized out>
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
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        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>
#21 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021564d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x000058e47d4a58fa in vm_call0_body (ec=<optimized out>, calling=0x7488d1d09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7488d1d098d0
        cc = <optimized out>
        ret = <optimized out>
#23 0x000058e47d4a516f in vm_call0_cme (ec=0x5160021564d0, calling=0x7488d1d09860, argv=0x7488e05fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#24 vm_call0_body (ec=<optimized out>, calling=0x7488d1d09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7488e79c42c8
        orig_cme = <optimized out>
        ci = 0x7488d1d098d0
        cc = 0x7488e79e1eb8
        ret = <optimized out>
#25 0x000058e47d4596ee in vm_call0_cc (recv=128131872247200, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7488e79e1eb8, 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>
#26 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 = 0x7488e79e1eb8
        self = <optimized out>
#27 0x000058e47d45a51e in rb_funcallv (recv=128131872247200, mid=22673, argc=1, argv=0x7488e05fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7488e05fdaa0
#29 0x000058e47d418c8e in autoload_feature_require (_arguments=128131228753552) at /tmp/ruby/src/trunk_asan/variable.c:2922
        arguments = 0x7488e05fde90
        autoload_const = <optimized out>
        result = <optimized out>
#30 autoload_try_load (_arguments=128131228753552) at /tmp/ruby/src/trunk_asan/variable.c:2936
        arguments = 0x7488e05fde90
        result = <optimized out>
        ce = <optimized out>
#31 0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160021564d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488e05fde10, <optimized out>, 0x7488e05fdd20, <optimized out>, <optimized out>}, prev = 0x7488d1c09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160021564d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#32 0x000058e47d417ff6 in rb_autoload_load (module=module@entry=128131872324920, name=name@entry=263611) at /tmp/ruby/src/trunk_asan/variable.c:2997
        ce = 0x503000b0d550
        arguments = {module = 128131872324920, name = 263611, flag = 0, mutex = 128131350485000, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#33 0x000058e47d421a2d in rb_const_search_from (klass=128131859913160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3099
        ac = 0xfffffffffffffe00
        am = 128131872324920
        tmp = 128131872324920
        ce = <optimized out>
        current = 128131872324920
        value = <optimized out>
        first_iteration = <optimized out>
#34 0x000058e47d419cf4 in rb_const_search (klass=128131859913160, id=263611, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3121
        value = <optimized out>
#35 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:3048
        c = <optimized out>
#36 0x000058e47d424e2e 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 = 92358976733960
        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>
#37 0x000058e47d430191 in vm_get_ev_const_chain (ec=0x5160021564d0, segments=0x5020006bba70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#38 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020006bba90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020006bba70
        ice = <optimized out>
        val = <optimized out>
#39 0x000058e47d431c10 in vm_exec_core (ec=ec@entry=0x5160021564d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488e0aed720
        reg_pc = 0x503000670700
        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>
#40 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021564d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#41 0x000058e47d4af342 in invoke_iseq_block_from_c (ec=0x5160021564d0, captured=0x7488e0aed7a8, self=128131260874200, 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:1625
        flags = 0
        iseq = 0x7489065c5108
        cfp = <optimized out>
        sp = 0x7488e09ed850
        use_argv = 0x0
        stack_argv = 0x7488e09ed850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#42 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:1639
        captured = 0x7488e0aed7a8
#43 0x000058e47d45b936 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:1676
No locals.
#44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#46 0x000058e47d45b936 in rb_yield (val=<optimized out>)
No locals.
#47 0x000058e47d0abbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160021564d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488e05fecd0, <optimized out>, 0x7488e05febe0, <optimized out>, <optimized out>}, prev = 0x7488d1c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160021564d0
        cfp = 0x7488e0aed758
#48 0x000058e47d231aab in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#49 0x000058e47d491978 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 = 0x7488dfe67378
        cfunc = 0x504000020058
        recv = 128131260874200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#50 0x000058e47d477dcd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7488e05ff3b0) 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>
#51 0x000058e47d477885 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
#52 0x000058e47d4384f7 in vm_sendish (ec=0x5160021564d0, reg_cfp=0x7488e0aed790, cd=0x5020006bb9d0, 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>
#53 vm_exec_core (ec=ec@entry=0x5160021564d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006bb9d0
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488e0aed790
        reg_pc = 0x5040032606b0
        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>
#54 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021564d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#55 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x5160021564d0, captured=<optimized out>, self=128131260874200, 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:1625
        flags = 0
        iseq = 0x7489065c5130
        cfp = 0x7488e0aed7c8
        sp = 0x7488e09ed818
        use_argv = <optimized out>
        stack_argv = 0x7488e09ed818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#56 invoke_block_from_c_proc (ec=0x5160021564d0, self=128131260874200, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#57 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:1749
No locals.
#58 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x50400315ce90, argc=2097667662, 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:1770
        self = 0
#59 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x5150002e8680) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400315ce90
        args_len = 0
        args_ptr = <optimized out>
#60 0x000058e47d3bd8da in thread_do_start (th=0x5150002e8680) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#61 thread_start_func_2 (th=th@entry=0x5150002e8680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#62 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x5150002e8680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488e05ffcc0
#63 nt_start (ptr=0x50c000cc8980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150002e8680
        sched = <optimized out>
        nt = 0x50c000cc8980
        vm = 0x525000000100
#64 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#65 0x0000748906c9ca94 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 = {128131228763840, 4891938016302368601, 128131228763840, -360, 0, 140735655392720, 4891938016314951513, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#66 0x0000748906d29c3c 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 1809844) detached]
$ timeout 60 gdb -p 1809849 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7488d74006c0 (LWP 1809849) "test_autoload.*" 0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7488d74006c0 (LWP 1809849) "test_autoload.*"):
#0  0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000058e47d07ee0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000058e47cfcb798 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000058e47cfcb589 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000058e47cfcb3bd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000058e47cfcadfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000058e47cfcaa46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000058e47cfccd16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000058e47d063be0 in __interceptor_free ()
No symbol table info available.
#9  0x000058e47d0d4b5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7488dffff800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8191
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7488dffff800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4789
No locals.
#11 ruby_xfree (x=0x7488dffff800) at /tmp/ruby/src/trunk_asan/gc.c:4800
No locals.
#12 0x000058e47d399315 in rb_threadptr_sched_free (th=th@entry=0x5150002e9080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2305
No locals.
#13 0x000058e47d470d5f in thread_free (ptr=0x540000000388, ptr@entry=0x5150002e9080) at /tmp/ruby/src/trunk_asan/vm.c:3526
        th = 0x540000000388
#14 0x000058e47d4708c2 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3122
        th = 0x5150002e9080
        stack = 0x7488dffff800
        objspace = <optimized out>
        next = <optimized out>
#15 0x000058e47d0a7bb0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x5150002e9080
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#16 0x000058e47d0a811b in ruby_stop (ex=904, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
No locals.
#17 0x000058e47d231acd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4285
        status = <optimized out>
        pid = <optimized out>
#18 0x000058e47d491978 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 = 0x7488dfe67378
        cfunc = 0x504000020058
        recv = 128131260874200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x000058e47d4384f7 in vm_sendish (ec=0x5160021450d0, reg_cfp=0x7488e00ff790, cd=0x5020006bb9d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#20 vm_exec_core (ec=ec@entry=0x5160021450d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006bb9d0
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488e00ff790
        reg_pc = 0x5040032606b0
        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>
#21 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021450d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#22 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x5160021450d0, captured=<optimized out>, self=128131260874200, 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:1625
        flags = 0
        iseq = 0x7489065c5130
th: 0x5150002e9080, native_id: 0x7488d74006c0
        cfp = 0x7488e00ff7c8
        sp = 0x7488dffff818
        use_argv = <optimized out>
-- Control frame information -----------------------------------------------
        stack_argv = 0x7488dffff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#23 invoke_block_from_c_proc (ec=0x5160021450d0, self=128131260874200, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#24 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:1749
No locals.
#25 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x540000000388, proc=0x80, proc@entry=0x50400315ced0, argc=2097667662, 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:1770
        self = 0
=================================================================
#26 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x5150002e9080) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
==1809849==ERROR: AddressSanitizer: heap-use-after-free on address 0x7488e00ff778 at pc 0x58e47d8f31e5 bp 0x7488d73fe050 sp 0x7488d73fe048
READ of size 8 at 0x7488e00ff778 thread T892
        procval = <optimized out>
        proc = 0x50400315ced0
        args_len = 0
        args_ptr = <optimized out>
#27 0x000058e47d3bd8da in thread_do_start (th=0x5150002e9080) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#28 thread_start_func_2 (th=th@entry=0x5150002e9080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#29 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x5150002e9080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488d73ffcc0
#30 nt_start (ptr=0x50c000c98f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150002e9080
        sched = <optimized out>
        nt = 0x50c000c98f80
        vm = 0x525000000100
#31 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#32 0x0000748906c9ca94 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 = {128131075671744, 4891975124819806041, 128131075671744, -360, 0, 140735655392720, 4891975124832388953, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#33 0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

>>> Dump Ruby level backtrace (if possible)

[Detaching after fork from child process 1811071]
    #0 0x58e47d8f31e4 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x58e47d8f31e4 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:236:9
    #2 0x58e47d8f5b71 in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1312:14
    #3 0x7488d73fe19e  (<unknown module>)

0x7488e00ff778 is located 1048440 bytes inside of 1048576-byte region [0x7488dffff800,0x7488e00ff800)
freed by thread T892 here:
    #0 0x58e47d063b7a in free (/tmp/ruby/build/trunk_asan/ruby+0x217b7a) (BuildId: ceaa5ac6ea622b4f39b3e4f45f6c233bf6beeb33)
    #1 0x58e47d0d4b5b in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8191:9
    #2 0x58e47d0d4b5b in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:4789:13
    #3 0x58e47d0d4b5b in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:4800:5
    #4 0x58e47d399314 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2305:5
    #5 0x58e47d470d5e in thread_free /tmp/ruby/src/trunk_asan/vm.c:3526:5
    #6 0x58e47d4708c1 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3122:13
    #7 0x58e47d0a7baf in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:263:5
    #8 0x58e47d0a811a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:290:10
    #9 0x58e47d231acc in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4285:13
    #10 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #11 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #12 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #13 0x58e47d42d267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22
    #14 0x58e47d46b58a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12
    #15 0x58e47d46b58a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1719:16
    #16 0x58e47d46b58a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1749:12
    #17 0x58e47d469815 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1770:16
    #18 0x58e47d3bfca8 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:610:16
    #19 0x58e47d3bd8d9 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:627:18
    #20 0x58e47d3bd8d9 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:682:18
    #21 0x58e47d3bcb9d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2176:5
    #22 0x58e47d3bcb9d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2221:13
    #23 0x58e47d061a9e in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x58e47d063e22 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x217e22) (BuildId: ceaa5ac6ea622b4f39b3e4f45f6c233bf6beeb33)
    #1 0x58e47d111c15 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8206:5
    #2 0x58e47d0defd2 in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:4680:12
    #3 0x58e47d0defd2 in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:4670:34
    #4 0x58e47d39fe58 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2149:22
    #5 0x58e47d39fe58 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2340:16
    #6 0x58e47d39fe58 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:875:11
    #7 0x58e47d3b43e0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:983:16
    #8 0x58e47d4a5bbb in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #9 0x58e47d4a5bbb in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #10 0x58e47d4a5bbb in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #11 0x58e47d4aa625 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #12 0x58e47d4aa625 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
    #13 0x58e47d459c25 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
    #14 0x58e47d459c25 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
    #15 0x58e47d3b27a6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:916:5
    #16 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #17 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #18 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #19 0x58e47d42d620 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #20 0x58e47d42d620 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #21 0x58e47d4af341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12
    #22 0x58e47d4af341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20
    #23 0x58e47d45b935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12
    #24 0x58e47d45b935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12
    #25 0x58e47d45b935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #26 0x58e47d45b935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #27 0x58e47d60faf5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30
    #28 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #29 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #30 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #31 0x58e47d42d267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22
    #32 0x58e47d4af341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12
    #33 0x58e47d4af341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20
    #34 0x58e47d45b935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12
    #35 0x58e47d45b935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12
    #36 0x58e47d45b935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #37 0x58e47d45b935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #38 0x58e47d60faf5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30
    #39 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #40 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #41 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #42 0x58e47d42d620 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #43 0x58e47d42d620 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #44 0x58e47d0a85da in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
    #45 0x58e47d0a85da in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
    #46 0x58e47d0a1b46 in rb_main /tmp/ruby/src/trunk_asan/main.c:40:12
    #47 0x58e47d0a1b46 in main /tmp/ruby/src/trunk_asan/main.c:65:12
    #48 0x748906c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #49 0x748906c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #50 0x58e47cfc5924 in _start (/tmp/ruby/build/trunk_asan/ruby+0x179924) (BuildId: ceaa5ac6ea622b4f39b3e4f45f6c233bf6beeb33)

Thread T892 created by T0 here:
    #0 0x58e47d049741 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fd741) (BuildId: ceaa5ac6ea622b4f39b3e4f45f6c233bf6beeb33)
    #1 0x58e47d39fffa in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2090:11
    #2 0x58e47d39fffa in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2155:15
    #3 0x58e47d39fffa in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2340:16
    #4 0x58e47d39fffa in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:875:11
    #5 0x58e47d3b43e0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:983:16
    #6 0x58e47d4a5bbb in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x58e47d4a5bbb in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x58e47d4a5bbb in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x58e47d4aa625 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x58e47d4aa625 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
    #11 0x58e47d459c25 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
    #12 0x58e47d459c25 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
    #13 0x58e47d3b27a6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:916:5
    #14 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #15 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #16 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #17 0x58e47d42d620 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #18 0x58e47d42d620 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #19 0x58e47d4af341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12
    #20 0x58e47d4af341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20
    #21 0x58e47d45b935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12
    #22 0x58e47d45b935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12
    #23 0x58e47d45b935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #24 0x58e47d45b935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #25 0x58e47d60faf5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30
    #26 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #27 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #28 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #29 0x58e47d42d267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22
    #30 0x58e47d4af341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12
    #31 0x58e47d4af341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20
    #32 0x58e47d45b935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12
    #33 0x58e47d45b935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12
    #34 0x58e47d45b935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #35 0x58e47d45b935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #36 0x58e47d60faf5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30
    #37 0x58e47d491977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11
    #38 0x58e47d4384f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15
    #39 0x58e47d4384f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #40 0x58e47d42d620 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #41 0x58e47d42d620 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #42 0x58e47d0a85da in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
    #43 0x58e47d0a85da in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
    #44 0x58e47d0a1b46 in rb_main /tmp/ruby/src/trunk_asan/main.c:40:12
    #45 0x58e47d0a1b46 in main /tmp/ruby/src/trunk_asan/main.c:65:12
    #46 0x748906c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #47 0x748906c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #48 0x58e47cfc5924 in _start (/tmp/ruby/build/trunk_asan/ruby+0x179924) (BuildId: ceaa5ac6ea622b4f39b3e4f45f6c233bf6beeb33)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x7488e00ff480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7488e00ff500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7488e00ff580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7488e00ff600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7488e00ff680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x7488e00ff700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]
  0x7488e00ff780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7488e00ff800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7488e00ff880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7488e00ff900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7488e00ff980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==1809849==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 1809849) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1809855 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1809857]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7488dda006c0 (LWP 1809855) "test_autoload.*" 0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7488da8006c0 (LWP 1809857) "test_autoload.*" 0x0000748906d1b4cd in __GI___poll (fds=0x7488cdf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7488da8006c0 (LWP 1809857) "test_autoload.*"):
#0  0x0000748906d1b4cd in __GI___poll (fds=0x7488cdf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058e47d0086ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058e47d3c0f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000748906c9ca94 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 = {128131130197696, 4891986669691897689, 128131130197696, -360, 0, 128131182617360, 4891986669704480601, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7488dda006c0 (LWP 1809855) "test_autoload.*"):
#0  0x000058e47d07de4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000058e47d07ee0a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000058e47cfcd680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000058e47cfcd4f9 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  0x000058e47cfcd125 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  0x000058e47cfc812e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000058e47cfc87e3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000058e47d064080 in __interceptor_calloc ()
No symbol table info available.
#8  0x000058e47d4f46b9 in pm_constant_pool_init (pool=pool@entry=0x7488dd9fc730, capacity=4) at /tmp/ruby/src/trunk_asan/prism/util/pm_constant_pool.c:181
        maximum = 4294967295
        element_size = 24
        memory = <optimized out>
#9  0x000058e47d9286c6 in pm_parser_init (parser=parser@entry=0x7488dd9fc4f0, source=source@entry=0x74890550a000 "sleep 0.3; class AutoloadTest; end\n", size=35, options=options@entry=0x7488dd9fc7b8) at /tmp/ruby/src/trunk_asan/prism/prism.c:22454
        newline = <optimized out>
        length = <optimized out>
        constant_size = <optimized out>
        newline_size = <optimized out>
        search_shebang = <optimized out>
#10 0x000058e47d6dcaa8 in pm_parse_file (result=0x7488dd9fc4f0, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11329
        rbimpl_id = 51259
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#11 0x000058e47d1ad783 in load_iseq_eval (ec=0x5160021459d0, fname=fname@entry=128131350780560) at /tmp/ruby/src/trunk_asan/load.c:752
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>, freeze = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x5160021459d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 128131867530080
        iseq = <optimized out>
#12 0x000058e47d1a88db in require_internal (ec=ec@entry=0x5160021459d0, 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 = 0x5150002e8900
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 128131867530240
        realpath_map = 128131867530080
        path = 128131350780560
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#13 0x000058e47d1a68d2 in rb_require_string_internal (fname=128131350781280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160021459d0
        result = <optimized out>
#14 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#15 0x000058e47d491978 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 = 0x164a100140003
        cc = <optimized out>
        me = 0x748905f6d530
        cfunc = 0x504000018558
        recv = 128131872247200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#16 0x000058e47d477dcd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7488dd9fd490) 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>
#17 0x000058e47d47da25 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.
#18 0x000058e47d43ef27 in vm_sendish (ec=0x5160021459d0, reg_cfp=0x7488dfe0f6e8, 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>
#19 vm_exec_core (ec=ec@entry=0x5160021459d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488dfe0f6e8
        reg_pc = 0x5110000a0238
        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>
th: 0x5150002e8900, native_id: 0x7488dda006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        INSN_LABEL_opt_str_uminus = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        INSN_LABEL_opt_duparray_send = <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]
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
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_invokesuperforward = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_invokeblock = <optimized out>

        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#20 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021459d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#21 0x000058e47d4a58fa in vm_call0_body (ec=<optimized out>, calling=0x7488ced09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7488ced098d0
        cc = <optimized out>
        ret = <optimized out>
#22 0x000058e47d4a516f in vm_call0_cme (ec=0x5160021459d0, calling=0x7488ced09860, argv=0x7488dd9fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#23 vm_call0_body (ec=<optimized out>, calling=0x7488ced09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7488e79c42c8
        orig_cme = <optimized out>
        ci = 0x7488ced098d0
        cc = 0x7488e79e1eb8
        ret = <optimized out>
#24 0x000058e47d4596ee in vm_call0_cc (recv=128131872247200, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7488e79e1eb8, 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>
#25 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 = 0x7488e79e1eb8
        self = <optimized out>
#26 0x000058e47d45a51e in rb_funcallv (recv=128131872247200, mid=22673, argc=1, argv=0x7488dd9fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7488dd9fdc40
#28 0x000058e47d418c8e in autoload_feature_require (_arguments=128131182616624) at /tmp/ruby/src/trunk_asan/variable.c:2922
        arguments = 0x7488dd9fe030
        autoload_const = <optimized out>
        result = <optimized out>
#29 autoload_try_load (_arguments=128131182616624) at /tmp/ruby/src/trunk_asan/variable.c:2936
        arguments = 0x7488dd9fe030
        result = <optimized out>
        ce = <optimized out>
#30 0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160021459d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488dd9fdfb0, <optimized out>, 0x7488dd9fdec0, <optimized out>, <optimized out>}, prev = 0x7488cec09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160021459d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#31 0x000058e47d417ff6 in rb_autoload_load (module=module@entry=128131872324920, name=name@entry=263611) at /tmp/ruby/src/trunk_asan/variable.c:2997
        ce = 0x503000b0d550
        arguments = {module = 128131872324920, name = 263611, flag = 0, mutex = 128131350485000, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#32 0x000058e47d421a2d in rb_const_search_from (klass=128131859913160, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3099
        ac = 0xfffffffffffffe00
        am = 128131872324920
        tmp = 128131872324920
        ce = <optimized out>
        current = 128131872324920
        value = <optimized out>
        first_iteration = <optimized out>
#33 0x000058e47d419cf4 in rb_const_search (klass=128131859913160, id=263611, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3121
        value = <optimized out>
#34 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:3048
        c = <optimized out>
#35 0x000058e47d424e2e 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 = 92358976734216
        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>
#36 0x000058e47d430191 in vm_get_ev_const_chain (ec=0x5160021459d0, segments=0x5020006bba70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#37 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020006bba90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436
        segments = 0x5020006bba70
        ice = <optimized out>
        val = <optimized out>
#38 0x000058e47d431c10 in vm_exec_core (ec=ec@entry=0x5160021459d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488dfe0f720
        reg_pc = 0x503000670700
        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>
#39 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021459d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#40 0x000058e47d4af342 in invoke_iseq_block_from_c (ec=0x5160021459d0, captured=0x7488dfe0f7a8, self=128131260874200, 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:1625
        flags = 0
        iseq = 0x7489065c5108
        cfp = <optimized out>
        sp = 0x7488dfd0f850
        use_argv = 0x0
        stack_argv = 0x7488dfd0f850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#41 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:1639
        captured = 0x7488dfe0f7a8
#42 0x000058e47d45b936 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:1676
No locals.
#43 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#45 0x000058e47d45b936 in rb_yield (val=<optimized out>)
No locals.
#46 0x000058e47d0abbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1054
        _ec = 0x5160021459d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488dd9fee70, <optimized out>, 0x7488dd9fed80, <optimized out>, <optimized out>}, prev = 0x7488cec09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160021459d0
        cfp = 0x7488dfe0f758
#47 0x000058e47d231aab in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#48 0x000058e47d491978 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 = 0x7488dfe67378
        cfunc = 0x504000020058
        recv = 128131260874200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#49 0x000058e47d4384f7 in vm_sendish (ec=0x5160021459d0, reg_cfp=0x7488dfe0f790, cd=0x5020006bb9d0, 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>
#50 vm_exec_core (ec=ec@entry=0x5160021459d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020006bb9d0
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488dfe0f790
        reg_pc = 0x5040032606b0
        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>
#51 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021459d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#52 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x5160021459d0, captured=<optimized out>, self=128131260874200, 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:1625
        flags = 0
        iseq = 0x7489065c5130
        cfp = 0x7488dfe0f7c8
        sp = 0x7488dfd0f818
        use_argv = <optimized out>
        stack_argv = 0x7488dfd0f818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#53 invoke_block_from_c_proc (ec=0x5160021459d0, self=128131260874200, 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:1719
        block = <optimized out>
        keyword_hash = <optimized out>
#54 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:1749
No locals.
#55 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x540000000408, proc=0x80, proc@entry=0x50400315d050, argc=2097667662, 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:1770
        self = 0
#56 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x5150002e8900) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400315d050
        args_len = 0
        args_ptr = <optimized out>
#57 0x000058e47d3bd8da in thread_do_start (th=0x5150002e8900) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#58 thread_start_func_2 (th=th@entry=0x5150002e8900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#59 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x5150002e8900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488dd9ffcc0
#60 nt_start (ptr=0x50c000c98b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150002e8900
        sched = <optimized out>
        nt = 0x50c000c98b00
        vm = 0x525000000100
#61 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#62 0x0000748906c9ca94 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 = {128131182626496, 4891995740662826841, 128131182626496, -360, 0, 140735655392720, 4891995740675409753, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#63 0x0000748906d29c3c 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 1809855) detached]
$ timeout 60 gdb -p 1775354 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1811099]
[New LWP 1809856]
[New LWP 1805972]
[New LWP 1795803]
[New LWP 1775926]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff92bf40a0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x748906f4cc40 (LWP 1775354) "ruby"            0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff92bf40a0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  2    Thread 0x7488d7a006c0 (LWP 1811099) "envutil.rb:183"  0x0000748906d1b4cd in __GI___poll (fds=0x7488d9009760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7488eaa006c0 (LWP 1809856) "test_autoload.*" 0x0000748906d1b4cd in __GI___poll (fds=0x7488cdf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7488dd4006c0 (LWP 1805972) "parallel.rb:40"  0x0000748906d1b4cd in __GI___poll (fds=0x7488dac15d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7488d9e006c0 (LWP 1795803) "Timeout stdlib " 0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=29832, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000b9edd4) at ./nptl/futex-internal.c:57
  6    Thread 0x7488df4006c0 (LWP 1775926) "Gem::Timeout st" 0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=29832, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000e1c090) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 6 (Thread 0x7488df4006c0 (LWP 1775926) "Gem::Timeout st"):
#0  0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=29832, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000e1c090) 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=29832, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000e1c090) 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=0x50c000e1c090, 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  0x0000748906c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000e1c068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x748906c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7488df3feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 34, cond = 0x50c000e1c068, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 34
        seq = 17
        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=0x50c000e1c068, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000058e47d396d3f in rb_native_cond_wait (cond=0x50c000e1c090, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500017ff00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x0
#7  0x000058e47d3bbab2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x000058e47d3a11d1 in native_sleep (th=0x51500017ff00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x51500017ff00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000058e47d3ba525 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=128131352362760, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160021900d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488df3feef0, <optimized out>, 0x7488df3fee00, <optimized out>, <optimized out>}, prev = 0x7488de609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160021900d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000058e47d3b9a0d in queue_do_pop (self=<optimized out>, q=0x504000330b90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 128131352362760, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 128131352362760, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000330b90
        end = 0
#14 0x000058e47d439c9f in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000058e47d439c9f in vm_invoke_builtin_delegate (ec=0x5160021900d0, cfp=0x7488e2feb758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x5160021900d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488e2feb758
        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 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160021900d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x5160021900d0, captured=<optimized out>, self=128131352447120, 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:1625
        flags = 0
        iseq = 0x7488e7be0868
        cfp = 0x7488e2feb7c8
        sp = 0x7488e2eeb818
        use_argv = <optimized out>
        stack_argv = 0x7488e2eeb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160021900d0, self=128131352447120, 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:1719
        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:1749
No locals.
#21 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x50c000e1c090, proc=0x189, proc@entry=0x504000ae0050, argc=113872225, 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:1770
        self = 0
#22 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000ae0050
        args_len = 0
        args_ptr = <optimized out>
#23 0x000058e47d3bd8da in thread_do_start (th=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500017ff00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488df3ffcc0
#26 nt_start (ptr=0x50c000e1c040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500017ff00
        sched = <optimized out>
        nt = 0x50c000e1c040
        vm = 0x525000000100
#27 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000748906c9ca94 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 = {128131209889472, 4891992717005850457, 128131209889472, -360, 0, 128131228751248, 4891992717018433369, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 5 (Thread 0x7488d9e006c0 (LWP 1795803) "Timeout stdlib "):
#0  0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=29832, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000b9edd4) 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=29832, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000b9edd4) 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=0x50c000b9edd4, 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  0x0000748906c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000b9eda8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x748906c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7488d9dfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 65, cond = 0x50c000b9eda8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 65
        seq = 32
        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=0x50c000b9eda8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000058e47d396d3f in rb_native_cond_wait (cond=0x50c000b9edd4, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500006bb00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856
        next_th = 0x515000000300
#7  0x000058e47d3bbab2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500006bb00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098
        can_direct_transfer = <optimized out>
#8  0x000058e47d3a11d1 in native_sleep (th=0x51500006bb00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283
        sched = <optimized out>
#9  sleep_forever (th=0x51500006bb00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000058e47d3ba525 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=128131865815160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x51600197fdd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488d9dfeef0, <optimized out>, 0x7488d9dfee00, <optimized out>, <optimized out>}, prev = 0x7488d3409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600197fdd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000058e47d3b9a0d in queue_do_pop (self=<optimized out>, q=0x50400005da90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 128131865815160, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 128131865815160, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005da90
        end = 0
#14 0x000058e47d439c9f in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7395
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000058e47d439c9f in vm_invoke_builtin_delegate (ec=0x51600197fdd0, cfp=0x7488dcaf5758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600197fdd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488dcaf5758
        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 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600197fdd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x51600197fdd0, captured=<optimized out>, self=128131865570880, 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:1625
        flags = 0
        iseq = 0x74890658b728
        cfp = 0x7488dcaf57c8
        sp = 0x7488dc9f5818
        use_argv = <optimized out>
        stack_argv = 0x7488dc9f5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600197fdd0, self=128131865570880, 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:1719
        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:1749
No locals.
#21 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x50c000b9edd4, proc=0x189, proc@entry=0x50400086c750, argc=113872225, 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:1770
        self = 0
#22 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x51500006bb00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400086c750
        args_len = 0
        args_ptr = <optimized out>
#23 0x000058e47d3bd8da in thread_do_start (th=0x51500006bb00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500006bb00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x51500006bb00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488d9dffcc0
#26 nt_start (ptr=0x50c000b9ed80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x51500006bb00
        sched = <optimized out>
        nt = 0x50c000b9ed80
        vm = 0x525000000100
#27 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000748906c9ca94 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 = {128131119711936, 4891987494325618521, 128131119711936, -360, 0, 140735655389808, 4891987494338201433, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7488dd4006c0 (LWP 1805972) "parallel.rb:40"):
#0  0x0000748906d1b4cd in __GI___poll (fds=0x7488dac15d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058e47d0086ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058e47d1646dd in nogvl_wait_for (th=128131866035960, fptr=0x511000a0b1c0, 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  0x000058e47d165b56 in internal_read_func (ptr=0x7488dac15b40) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7488dac15b40
        result = <optimized out>
#5  0x000058e47d3a5113 in rb_thread_io_blocking_call (func=0x58e47d1656d0 <internal_read_func>, data1=0x7488dac15b40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x516001d56ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488dd3fedb0, <optimized out>, 0x7488dd3fecc0, <optimized out>, <optimized out>}, prev = 0x7488dac09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001d56ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000058e47d179f65 in io_read_memory_locktmp (str=128131134479712, 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 = 128131866035960, fptr = 0x511000a0b1c0, nonblock = 0, fd = 6, buf = 0x51900005cd80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x511000a0b1c0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000058e47d1561a1 in io_readpartial (argc=-624861856, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000058e47d491978 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 = 0x748906739ed0
        cfunc = 0x504000010f58
        recv = 128131866036120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000058e47d43ef27 in vm_sendish (ec=0x516001d56ed0, reg_cfp=0x7488e3c0a790, 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=0x516001d56ed0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488e3c0a790
        reg_pc = 0x513000053fa0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001d56ed0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x516001d56ed0, captured=<optimized out>, self=128131859428160, 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:1625
        flags = 0
        iseq = 0x7489065a4138
        cfp = 0x7488e3c0a7c8
        sp = 0x7488e3b0a818
        use_argv = <optimized out>
        stack_argv = 0x7488e3b0a818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516001d56ed0, self=128131859428160, 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:1719
        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:1749
No locals.
#17 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x7488dac15d60, proc=0x1, proc@entry=0x504003262490, argc=114406605, 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:1770
        self = 4294967295
#18 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x5150002d5d00) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003262490
        args_len = 0
        args_ptr = <optimized out>
#19 0x000058e47d3bd8da in thread_do_start (th=0x5150002d5d00) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150002d5d00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x5150002d5d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488dd3ffcc0
#22 nt_start (ptr=0x50c000ba2680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150002d5d00
        sched = <optimized out>
        nt = 0x50c000ba2680
        vm = 0x525000000100
#23 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x0000748906c9ca94 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 = {128131176335040, 4891997115052361561, 128131176335040, -360, 25, 140735655395536, 4891997115064944473, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7488eaa006c0 (LWP 1809856) "test_autoload.*"):
#0  0x0000748906d1b4cd in __GI___poll (fds=0x7488cdf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058e47d0086ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058e47d3c0f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000748906c9ca94 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 = {128131400730304, 4891949561174460249, 128131400730304, -360, 0, 128131182617392, 4891949561187043161, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7488d7a006c0 (LWP 1811099) "envutil.rb:183"):
#0  0x0000748906d1b4cd in __GI___poll (fds=0x7488d9009760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000058e47d0086ea in __interceptor_poll ()
No symbol table info available.
#2  0x000058e47d1646dd in nogvl_wait_for (th=128131350851360, fptr=0x511000db3e80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 12, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000058e47d165b56 in internal_read_func (ptr=0x7488d9009620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7488d9009620
        result = <optimized out>
#5  0x000058e47d3a5113 in rb_thread_io_blocking_call (func=0x58e47d1656d0 <internal_read_func>, data1=data1@entry=0x7488d9009620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000058e47d1654ea in rb_io_blocking_region_wait (argument=0x7488d9009620, 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 = 128131350851360, fptr = 0x511000db3e80, nonblock = 0, fd = 12, buf = 0x525000c80100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000058e47d168e27 in io_bufread (ptr=0x525000c80100 '\276' <repeats 200 times>..., len=8192, fptr=0x511000db3e80) 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 0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x516002157fd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7488d79fed10, <optimized out>, 0x7488d79fec20, <optimized out>, <optimized out>}, prev = 0x7488d9009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002157fd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000058e47d16684b in io_fread (str=128131350850920, offset=0, size=8192, fptr=0x511000db3e80) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000c80100 '\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=128131350850920) 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 0x000058e47d156583 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 = 0x511000db3e80
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000058e47d491978 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 = 0x748906739ea8
        cfunc = 0x504000010f98
        recv = 128131350806160
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000058e47d43ef27 in vm_sendish (ec=0x516002157fd0, reg_cfp=0x7488dfd0d790, 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=0x516002157fd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7488dfd0d790
        reg_pc = 0x504000056970
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002157fd0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000058e47d46b58b in invoke_iseq_block_from_c (ec=0x516002157fd0, captured=<optimized out>, self=128131865555840, 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:1625
        flags = 0
        iseq = 0x7489065826a0
        cfp = 0x7488dfd0d7c8
        sp = 0x7488dfc0d818
        use_argv = <optimized out>
        stack_argv = 0x7488dfc0d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002157fd0, self=128131865555840, 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:1719
        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:1749
No locals.
#21 0x000058e47d469816 in rb_vm_invoke_proc (ec=0x7488d9009760, proc=0x1, proc@entry=0x50400315dbd0, argc=114406605, 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:1770
        self = 4294967295
#22 0x000058e47d3bfca9 in thread_do_start_proc (th=th@entry=0x5150002e5200) at /tmp/ruby/src/trunk_asan/thread.c:610
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400315dbd0
        args_len = 0
        args_ptr = <optimized out>
#23 0x000058e47d3bd8da in thread_do_start (th=0x5150002e5200) at /tmp/ruby/src/trunk_asan/thread.c:627
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150002e5200, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000058e47d3bcb9e in call_thread_start_func_2 (th=0x5150002e5200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176
        stack_start = <optimized out>
        stack_start_addr = 0x7488d79ffcc0
#26 nt_start (ptr=0x50c001081540) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221
        th = 0x5150002e5200
        sched = <optimized out>
        nt = 0x50c001081540
        vm = 0x525000000100
#27 0x000058e47d061a9f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x0000748906c9ca94 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 = {128131081963200, 4891973750430271321, 128131081963200, -360, 22, 140735655392720, 4891973750442854233, 4891026402806368089}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x0000748906d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x748906f4cc40 (LWP 1775354) "ruby"):
#0  0x0000748906c98d61 in __futex_abstimed_wait_common64 (private=32767, cancel=true, abstime=0x7fff92bf40a0, 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=32767, abstime=0x7fff92bf40a0, clockid=29832, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7637248
        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=0x7fff92bf40a0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x0000748906c9bc7e in __pthread_cond_wait_common (abstime=0x7fff92bf40a0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x748906c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fff92bf3f90, __canceltype = 2111736512, __prev = 0x0}
        cbuffer = {wseq = 3705, 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 = 3705
        seq = 1852
        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=0x7fff92bf40a0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000058e47d3bb581 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x748904ae83a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000058e47d3c2054 in native_sleep (th=0x515000000300, rel=0x748904ae83a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3276
        sched = <optimized out>
#8  thread_join_sleep (arg=128131839893088) at /tmp/ruby/src/trunk_asan/thread.c:1076
        scheduler = <optimized out>
        p = 0x748904cd1e60
        target_th = 0x5150002e5200
        th = 0x515000000300
        end = 554974870247165
        limit = 0x748904ae83a0
#9  0x000058e47d0ac2e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff92bf42b0, <optimized out>, 0x7fff92bf41c0, <optimized out>, <optimized out>}, prev = 0x748904ca3940, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000058e47d3c1ba8 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x000058e47d3b4900 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x748904ae83a0
#12 0x000058e47d491978 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 = 0x748906719658
        cfunc = 0x50400001ebd8
        recv = 128131350851360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000058e47d43ef27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7489041ff410, 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 = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7489041ff410
        reg_pc = 0x523000009c70
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
th: 0x515000000300, native_id: 0x748906f4cc40
-- 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>
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:0021a8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
#15 0x000058e47d42d621 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.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
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]
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
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
#17 0x000058e47d4af342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7489041ff620, self=128131859428160, 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:1625
        flags = 0
        iseq = 0x748906585c38
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:000590 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
        cfp = <optimized out>
        sp = 0x7489040ffa28
        use_argv = 0x748904acf860
        stack_argv = 0x7489040ffa28
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#18 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:1639
        captured = 0x7489041ff620
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
#19 0x000058e47d45b936 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:1676
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000058e47d45b936 in rb_yield (val=<optimized out>)
No locals.
#23 0x000058e47d60faf6 in rb_ary_collect (ary=128131865421080) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 128131351782800
        i = 22
#24 0x000058e47d491978 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 = 0x748906ba0140
        cfunc = 0x50400000a758
        recv = 128131865421080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x000058e47d4384f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7489041ff608, cd=0x51100000d590, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
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]
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d590

th: 0x51500017ff00, native_id: 0x7488df4006c0
-- 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/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7489041ff608
        reg_pc = 0x519000015cb8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>

th: 0x51500006bb00, native_id: 0x7488d9e006c0
-- 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: 0x5150002d5d00, native_id: 0x7488dd4006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_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>
#27 0x000058e47d42d268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000058e47d4af342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7489041ff738, self=128131859428160, 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:1625
        flags = 0
        iseq = 0x7489065a42f0
        cfp = <optimized out>
        sp = 0x7489040ff8d0
        use_argv = 0x748904aa1260
        stack_argv = 0x7489040ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x7489041ff738
#30 0x000058e47d45b936 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:1676
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x000058e47d45b936 in rb_yield (val=<optimized out>)
No locals.
#34 0x000058e47d60faf6 in rb_ary_collect (ary=128131866036440) at /tmp/ruby/src/trunk_asan/array.c:3645
        collect = 128131866036240
        i = 0
#35 0x000058e47d491978 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 = 0x748906ba0140
        cfunc = 0x50400000a758
        recv = 128131866036440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000058e47d4384f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7489041ff720, cd=0x502000012df0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000012df0
        insns_address_table = {0x58e47d43422c <vm_exec_core+14140>, 0x58e47d4311fb <vm_exec_core+1803>, 0x58e47d432ba9 <vm_exec_core+8377>, 0x58e47d4386d8 <vm_exec_core+31720>, 0x58e47d432481 <vm_exec_core+6545>, 0x58e47d43948d <vm_exec_core+35229>, 0x58e47d4374da <vm_exec_core+27114>, 0x58e47d4350ac <vm_exec_core+17852>, 0x58e47d431530 <vm_exec_core+2624>, 0x58e47d438f0b <vm_exec_core+33819>, 0x58e47d438aab <vm_exec_core+32699>, 0x58e47d43287c <vm_exec_core+7564>, 0x58e47d431b9c <vm_exec_core+4268>, 0x58e47d437a11 <vm_exec_core+28449>, 0x58e47d43382c <vm_exec_core+11580>, 0x58e47d43914d <vm_exec_core+34397>, 0x58e47d438cfa <vm_exec_core+33290>, 0x58e47d4340a4 <vm_exec_core+13748>, 0x58e47d434ffd <vm_exec_core+17677>, 0x58e47d43768a <vm_exec_core+27546>, 0x58e47d438c42 <vm_exec_core+33106>, 0x58e47d43663c <vm_exec_core+23372>, 0x58e47d43773e <vm_exec_core+27726>, 0x58e47d437bc8 <vm_exec_core+28888>, 0x58e47d43654e <vm_exec_core+23134>, 0x58e47d431a7c <vm_exec_core+3980>, 0x58e47d436e31 <vm_exec_core+25409>, 0x58e47d4318a4 <vm_exec_core+3508>, 0x58e47d431c5d <vm_exec_core+4461>, 0x58e47d434399 <vm_exec_core+14505>, 0x58e47d4363bb <vm_exec_core+22731>, 0x58e47d4369ff <vm_exec_core+24335>, 0x58e47d436104 <vm_exec_core+22036>, 0x58e47d431461 <vm_exec_core+2417>, 0x58e47d437e6c <vm_exec_core+29564>, 0x58e47d43895b <vm_exec_core+32363>, 0x58e47d431d74 <vm_exec_core+4740>, 0x58e47d43302d <vm_exec_core+9533>, 0x58e47d432aa0 <vm_exec_core+8112>, 0x58e47d4339a7 <vm_exec_core+11959>, 0x58e47d434f2b <vm_exec_core+17467>, 0x58e47d431e80 <vm_exec_core+5008>, 0x58e47d437cb1 <vm_exec_core+29121>, 0x58e47d432f72 <vm_exec_core+9346>, 0x58e47d434d94 <vm_exec_core+17060>, 0x58e47d435937 <vm_exec_core+20039>, 0x58e47d437b2b <vm_exec_core+28731>, 0x58e47d436827 <vm_exec_core+23863>, 0x58e47d433be7 <vm_exec_core+12535>, 0x58e47d4332ab <vm_exec_core+10171>, 0x58e47d4378d1 <vm_exec_core+28129>, 0x58e47d434545 <vm_exec_core+14933>, 0x58e47d436ef8 <vm_exec_core+25608>, 0x58e47d436956 <vm_exec_core+24166>, 0x58e47d437153 <vm_exec_core+26211>, 0x58e47d438196 <vm_exec_core+30374>, 0x58e47d435b74 <vm_exec_core+20612>, 0x58e47d430e9b <vm_exec_core+939>, 0x58e47d433d79 <vm_exec_core+12937>, 0x58e47d437801 <vm_exec_core+27921>, 0x58e47d433ebc <vm_exec_core+13260>, 0x58e47d436474 <vm_exec_core+22916>, 0x58e47d436d18 <vm_exec_core+25128>, 0x58e47d435642 <vm_exec_core+19282>, 0x58e47d43625d <vm_exec_core+22381>, 0x58e47d43413b <vm_exec_core+13899>, 0x58e47d4335c1 <vm_exec_core+10961>, 0x58e47d437246 <vm_exec_core+26454>, 0x58e47d431f52 <vm_exec_core+5218>, 0x58e47d435426 <vm_exec_core+18742>, 0x58e47d4408eb <vm_exec_core+65019>, 0x58e47d4366fc <vm_exec_core+23564>, 0x58e47d432211 <vm_exec_core+5921>, 0x58e47d432743 <vm_exec_core+7251>, 0x58e47d43234a <vm_exec_core+6234>, 0x58e47d43313b <vm_exec_core+9803>, 0x58e47d433a22 <vm_exec_core+12082>, 0x58e47d430ea0 <vm_exec_core+944>, 0x58e47d432e51 <vm_exec_core+9057>, 0x58e47d4396e2 <vm_exec_core+35826>, 0x58e47d436c18 <vm_exec_core+24872>, 0x58e47d435a17 <vm_exec_core+20263>, 0x58e47d437d46 <vm_exec_core+29270>, 0x58e47d4397cb <vm_exec_core+36059>, 0x58e47d438099 <vm_exec_core+30121>, 0x58e47d4391f7 <vm_exec_core+34567>, 0x58e47d4392e1 <vm_exec_core+34801>, 0x58e47d431983 <vm_exec_core+3731>, 0x58e47d438db8 <vm_exec_core+33480>, 0x58e47d434452 <vm_exec_core+14690>, 0x58e47d439000 <vm_exec_core+34064>, 0x58e47d433f7d <vm_exec_core+13453>, 0x58e47d437f5d <vm_exec_core+29805>, 0x58e47d4333f4 <vm_exec_core+10500>, 0x58e47d43479b <vm_exec_core+15531>, 0x58e47d4393d7 <vm_exec_core+35047>, 0x58e47d434e6b <vm_exec_core+17275>, 0x58e47d43494c <vm_exec_core+15964>, 0x58e47d430f86 <vm_exec_core+1174>, 0x58e47d43169f <vm_exec_core+2991>, 0x58e47d431084 <vm_exec_core+1428>, 0x58e47d435752 <vm_exec_core+19554>, 0x58e47d434b22 <vm_exec_core+16434>, 0x58e47d4352e7 <vm_exec_core+18423>, 0x58e47d4351ee <vm_exec_core+18174>, 0x58e47d434286 <vm_exec_core+14230>, 0x58e47d434a02 <vm_exec_core+16146>, 0x58e47d43465c <vm_exec_core+15212>, 0x58e47d434c66 <vm_exec_core+16758>, 0x58e47d434cfd <vm_exec_core+16909>, 0x58e47d43421d <vm_exec_core+14125>, 0x58e47d4311ec <vm_exec_core+1788>, 0x58e47d432b9a <vm_exec_core+8362>, 0x58e47d4386c9 <vm_exec_core+31705>, 0x58e47d432472 <vm_exec_core+6530>, 0x58e47d43947e <vm_exec_core+35214>, 0x58e47d4374cb <vm_exec_core+27099>, 0x58e47d43509d <vm_exec_core+17837>, 0x58e47d431521 <vm_exec_core+2609>, 0x58e47d438efc <vm_exec_core+33804>, 0x58e47d438a9c <vm_exec_core+32684>, 0x58e47d43286d <vm_exec_core+7549>, 0x58e47d431b8d <vm_exec_core+4253>, 0x58e47d437a02 <vm_exec_core+28434>, 0x58e47d43381d <vm_exec_core+11565>, 0x58e47d43913e <vm_exec_core+34382>, 0x58e47d438ceb <vm_exec_core+33275>, 0x58e47d434095 <vm_exec_core+13733>, 0x58e47d434fee <vm_exec_core+17662>, 0x58e47d43767b <vm_exec_core+27531>, 0x58e47d438c33 <vm_exec_core+33091>, 0x58e47d43662d <vm_exec_core+23357>, 0x58e47d43772f <vm_exec_core+27711>, 0x58e47d437bb9 <vm_exec_core+28873>, 0x58e47d43653f <vm_exec_core+23119>, 0x58e47d431a6d <vm_exec_core+3965>, 0x58e47d436e22 <vm_exec_core+25394>, 0x58e47d431895 <vm_exec_core+3493>, 0x58e47d431c4e <vm_exec_core+4446>, 0x58e47d43438a <vm_exec_core+14490>, 0x58e47d4363ac <vm_exec_core+22716>, 0x58e47d4369f0 <vm_exec_core+24320>, 0x58e47d4360f5 <vm_exec_core+22021>, 0x58e47d431452 <vm_exec_core+2402>, 0x58e47d437e5d <vm_exec_core+29549>, 0x58e47d43894c <vm_exec_core+32348>, 0x58e47d431d65 <vm_exec_core+4725>, 0x58e47d43301e <vm_exec_core+9518>, 0x58e47d432a91 <vm_exec_core+8097>, 0x58e47d433998 <vm_exec_core+11944>, 0x58e47d434f1c <vm_exec_core+17452>, 0x58e47d431e71 <vm_exec_core+4993>, 0x58e47d437ca2 <vm_exec_core+29106>, 0x58e47d432f63 <vm_exec_core+9331>, 0x58e47d434d85 <vm_exec_core+17045>, 0x58e47d435928 <vm_exec_core+20024>, 0x58e47d437b1c <vm_exec_core+28716>, 0x58e47d436818 <vm_exec_core+23848>, 0x58e47d433bd8 <vm_exec_core+12520>, 0x58e47d43329c <vm_exec_core+10156>, 0x58e47d4378c2 <vm_exec_core+28114>, 0x58e47d434536 <vm_exec_core+14918>, 0x58e47d436ee9 <vm_exec_core+25593>, 0x58e47d436947 <vm_exec_core+24151>, 0x58e47d437144 <vm_exec_core+26196>, 0x58e47d438187 <vm_exec_core+30359>, 0x58e47d435b65 <vm_exec_core+20597>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d433d6a <vm_exec_core+12922>, 0x58e47d4377f2 <vm_exec_core+27906>, 0x58e47d433ead <vm_exec_core+13245>, 0x58e47d436465 <vm_exec_core+22901>, 0x58e47d4367c8 <vm_exec_core+23768>, 0x58e47d435633 <vm_exec_core+19267>, 0x58e47d43624e <vm_exec_core+22366>, 0x58e47d43412c <vm_exec_core+13884>, 0x58e47d4335b2 <vm_exec_core+10946>, 0x58e47d437237 <vm_exec_core+26439>, 0x58e47d431f43 <vm_exec_core+5203>, 0x58e47d435417 <vm_exec_core+18727>, 0x58e47d4408dc <vm_exec_core+65004>, 0x58e47d4366ed <vm_exec_core+23549>, 0x58e47d432202 <vm_exec_core+5906>, 0x58e47d432734 <vm_exec_core+7236>, 0x58e47d43233b <vm_exec_core+6219>, 0x58e47d43312c <vm_exec_core+9788>, 0x58e47d433a13 <vm_exec_core+12067>, 0x58e47d435a12 <vm_exec_core+20258>, 0x58e47d434f12 <vm_exec_core+17442>, 0x58e47d435a0d <vm_exec_core+20253>, 0x58e47d436628 <vm_exec_core+23352>, 0x58e47d43653a <vm_exec_core+23114>, 0x58e47d433127 <vm_exec_core+9783>, 0x58e47d4367dc <vm_exec_core+23788>, 0x58e47d434448 <vm_exec_core+14680>, 0x58e47d43444d <vm_exec_core+14685>, 0x58e47d436535 <vm_exec_core+23109>, 0x58e47d4363a2 <vm_exec_core+22706>, 0x58e47d4352ce <vm_exec_core+18398>, 0x58e47d4351da <vm_exec_core+18154>...}
        reg_cfp = 0x7489041ff720
        reg_pc = 0x504000030038
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x000058e47d42d621 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x000058e47d0a85db in rb_ec_exec_node (ec=0x5160000006d0, n=0x7489065a4480) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff92bf6330, <optimized out>, 0x7fff92bf6280, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7489065a4480
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000058e47d0a1b47 in rb_main (argc=10, argv=0x7fff92bf6508) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=10, argv=0x7fff92bf6508) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1775354) detached]
$ timeout 60 gdb -p 1775340 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1775342]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000074964db26cd7 in __GI___select (nfds=29, readfds=0x50c004a75bc0, writefds=0x0, exceptfds=0x0, timeout=0x7ffda25b3be0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x74964dc72c40 (LWP 1775340) "ruby" 0x000074964db26cd7 in __GI___select (nfds=29, readfds=0x50c004a75bc0, writefds=0x0, exceptfds=0x0, timeout=0x7ffda25b3be0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7496318006c0 (LWP 1775342) "ruby" 0x000074964db1b4cd in __GI___poll (fds=0x749630509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7496318006c0 (LWP 1775342) "ruby"):
#0  0x000074964db1b4cd in __GI___poll (fds=0x749630509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000651ae44016ea in __interceptor_poll ()
No symbol table info available.
#2  0x0000651ae47b9f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3006
        vm = <optimized out>
#4  0x0000651ae445aa9f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000074964da9ca94 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 = {128188424390336, 5936908405613921371, 128188424390336, -360, 0, 140727327350144, 5936908405634892891, 5937111075213018203}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x000074964db29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x74964dc72c40 (LWP 1775340) "ruby"):
#0  0x000074964db26cd7 in __GI___select (nfds=29, readfds=0x50c004a75bc0, writefds=0x0, exceptfds=0x0, timeout=0x7ffda25b3be0) 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 = 548173264}
        pts64 = 0x7ffda25b3a80
        r = <optimized out>
#1  0x0000651ae47a4be5 in native_fd_select (n=29, readfds=0x50c004a75bc0, writefds=0x0, exceptfds=0x74964db26cd7 <__GI___select+327>, timeout=0x7ffda25b3a80, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380
No locals.
#2  do_select (p=128188863017504) at /tmp/ruby/src/trunk_asan/thread.c:4314
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffda25b3b90
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000651ae44a52e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffda25b3d50, <optimized out>, 0x7ffda25b3c60, <optimized out>, <optimized out>}, prev = 0x74964ba4f180, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000651ae47a41be in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4374
        set = {max = 29, th = 0x515000000300, rset = 0x74964ba4f040, 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 = 0x74964ba4f0a0}
#5  0x0000651ae45682cf in select_internal (read=128188872924080, write=4, except=4, tp=0x74964ba4f0a0, fds=0x74964ba4f040) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 29
        pending = <optimized out>
        rp = 0x74964ba4f040
        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=128188863016992) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x74964ba4f020
#7  0x0000651ae44a52e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffda25b4050, <optimized out>, 0x7ffda25b3f60, <optimized out>, <optimized out>}, prev = 0x74964baf6540, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x0000651ae4544517 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  0x0000651ae488a978 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 = 0x74964d35a6a8
        cfunc = 0x504000010798
        recv = 128188889233920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000651ae4837f27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74964afff3a0, 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 = {0x651ae482d22c <vm_exec_core+14140>, 0x651ae482a1fb <vm_exec_core+1803>, 0x651ae482bba9 <vm_exec_core+8377>, 0x651ae48316d8 <vm_exec_core+31720>, 0x651ae482b481 <vm_exec_core+6545>, 0x651ae483248d <vm_exec_core+35229>, 0x651ae48304da <vm_exec_core+27114>, 0x651ae482e0ac <vm_exec_core+17852>, 0x651ae482a530 <vm_exec_core+2624>, 0x651ae4831f0b <vm_exec_core+33819>, 0x651ae4831aab <vm_exec_core+32699>, 0x651ae482b87c <vm_exec_core+7564>, 0x651ae482ab9c <vm_exec_core+4268>, 0x651ae4830a11 <vm_exec_core+28449>, 0x651ae482c82c <vm_exec_core+11580>, 0x651ae483214d <vm_exec_core+34397>, 0x651ae4831cfa <vm_exec_core+33290>, 0x651ae482d0a4 <vm_exec_core+13748>, 0x651ae482dffd <vm_exec_core+17677>, 0x651ae483068a <vm_exec_core+27546>, 0x651ae4831c42 <vm_exec_core+33106>, 0x651ae482f63c <vm_exec_core+23372>, 0x651ae483073e <vm_exec_core+27726>, 0x651ae4830bc8 <vm_exec_core+28888>, 0x651ae482f54e <vm_exec_core+23134>, 0x651ae482aa7c <vm_exec_core+3980>, 0x651ae482fe31 <vm_exec_core+25409>, 0x651ae482a8a4 <vm_exec_core+3508>, 0x651ae482ac5d <vm_exec_core+4461>, 0x651ae482d399 <vm_exec_core+14505>, 0x651ae482f3bb <vm_exec_core+22731>, 0x651ae482f9ff <vm_exec_core+24335>, 0x651ae482f104 <vm_exec_core+22036>, 0x651ae482a461 <vm_exec_core+2417>, 0x651ae4830e6c <vm_exec_core+29564>, 0x651ae483195b <vm_exec_core+32363>, 0x651ae482ad74 <vm_exec_core+4740>, 0x651ae482c02d <vm_exec_core+9533>, 0x651ae482baa0 <vm_exec_core+8112>, 0x651ae482c9a7 <vm_exec_core+11959>, 0x651ae482df2b <vm_exec_core+17467>, 0x651ae482ae80 <vm_exec_core+5008>, 0x651ae4830cb1 <vm_exec_core+29121>, 0x651ae482bf72 <vm_exec_core+9346>, 0x651ae482dd94 <vm_exec_core+17060>, 0x651ae482e937 <vm_exec_core+20039>, 0x651ae4830b2b <vm_exec_core+28731>, 0x651ae482f827 <vm_exec_core+23863>, 0x651ae482cbe7 <vm_exec_core+12535>, 0x651ae482c2ab <vm_exec_core+10171>, 0x651ae48308d1 <vm_exec_core+28129>, 0x651ae482d545 <vm_exec_core+14933>, 0x651ae482fef8 <vm_exec_core+25608>, 0x651ae482f956 <vm_exec_core+24166>, 0x651ae4830153 <vm_exec_core+26211>, 0x651ae4831196 <vm_exec_core+30374>, 0x651ae482eb74 <vm_exec_core+20612>, 0x651ae4829e9b <vm_exec_core+939>, 0x651ae482cd79 <vm_exec_core+12937>, 0x651ae4830801 <vm_exec_core+27921>, 0x651ae482cebc <vm_exec_core+13260>, 0x651ae482f474 <vm_exec_core+22916>, 0x651ae482fd18 <vm_exec_core+25128>, 0x651ae482e642 <vm_exec_core+19282>, 0x651ae482f25d <vm_exec_core+22381>, 0x651ae482d13b <vm_exec_core+13899>, 0x651ae482c5c1 <vm_exec_core+10961>, 0x651ae4830246 <vm_exec_core+26454>, 0x651ae482af52 <vm_exec_core+5218>, 0x651ae482e426 <vm_exec_core+18742>, 0x651ae48398eb <vm_exec_core+65019>, 0x651ae482f6fc <vm_exec_core+23564>, 0x651ae482b211 <vm_exec_core+5921>, 0x651ae482b743 <vm_exec_core+7251>, 0x651ae482b34a <vm_exec_core+6234>, 0x651ae482c13b <vm_exec_core+9803>, 0x651ae482ca22 <vm_exec_core+12082>, 0x651ae4829ea0 <vm_exec_core+944>, 0x651ae482be51 <vm_exec_core+9057>, 0x651ae48326e2 <vm_exec_core+35826>, 0x651ae482fc18 <vm_exec_core+24872>, 0x651ae482ea17 <vm_exec_core+20263>, 0x651ae4830d46 <vm_exec_core+29270>, 0x651ae48327cb <vm_exec_core+36059>, 0x651ae4831099 <vm_exec_core+30121>, 0x651ae48321f7 <vm_exec_core+34567>, 0x651ae48322e1 <vm_exec_core+34801>, 0x651ae482a983 <vm_exec_core+3731>, 0x651ae4831db8 <vm_exec_core+33480>, 0x651ae482d452 <vm_exec_core+14690>, 0x651ae4832000 <vm_exec_core+34064>, 0x651ae482cf7d <vm_exec_core+13453>, 0x651ae4830f5d <vm_exec_core+29805>, 0x651ae482c3f4 <vm_exec_core+10500>, 0x651ae482d79b <vm_exec_core+15531>, 0x651ae48323d7 <vm_exec_core+35047>, 0x651ae482de6b <vm_exec_core+17275>, 0x651ae482d94c <vm_exec_core+15964>, 0x651ae4829f86 <vm_exec_core+1174>, 0x651ae482a69f <vm_exec_core+2991>, 0x651ae482a084 <vm_exec_core+1428>, 0x651ae482e752 <vm_exec_core+19554>, 0x651ae482db22 <vm_exec_core+16434>, 0x651ae482e2e7 <vm_exec_core+18423>, 0x651ae482e1ee <vm_exec_core+18174>, 0x651ae482d286 <vm_exec_core+14230>, 0x651ae482da02 <vm_exec_core+16146>, 0x651ae482d65c <vm_exec_core+15212>, 0x651ae482dc66 <vm_exec_core+16758>, 0x651ae482dcfd <vm_exec_core+16909>, 0x651ae482d21d <vm_exec_core+14125>, 0x651ae482a1ec <vm_exec_core+1788>, 0x651ae482bb9a <vm_exec_core+8362>, 0x651ae48316c9 <vm_exec_core+31705>, 0x651ae482b472 <vm_exec_core+6530>, 0x651ae483247e <vm_exec_core+35214>, 0x651ae48304cb <vm_exec_core+27099>, 0x651ae482e09d <vm_exec_core+17837>, 0x651ae482a521 <vm_exec_core+2609>, 0x651ae4831efc <vm_exec_core+33804>, 0x651ae4831a9c <vm_exec_core+32684>, 0x651ae482b86d <vm_exec_core+7549>, 0x651ae482ab8d <vm_exec_core+4253>, 0x651ae4830a02 <vm_exec_core+28434>, 0x651ae482c81d <vm_exec_core+11565>, 0x651ae483213e <vm_exec_core+34382>, 0x651ae4831ceb <vm_exec_core+33275>, 0x651ae482d095 <vm_exec_core+13733>, 0x651ae482dfee <vm_exec_core+17662>, 0x651ae483067b <vm_exec_core+27531>, 0x651ae4831c33 <vm_exec_core+33091>, 0x651ae482f62d <vm_exec_core+23357>, 0x651ae483072f <vm_exec_core+27711>, 0x651ae4830bb9 <vm_exec_core+28873>, 0x651ae482f53f <vm_exec_core+23119>, 0x651ae482aa6d <vm_exec_core+3965>, 0x651ae482fe22 <vm_exec_core+25394>, 0x651ae482a895 <vm_exec_core+3493>, 0x651ae482ac4e <vm_exec_core+4446>, 0x651ae482d38a <vm_exec_core+14490>, 0x651ae482f3ac <vm_exec_core+22716>, 0x651ae482f9f0 <vm_exec_core+24320>, 0x651ae482f0f5 <vm_exec_core+22021>, 0x651ae482a452 <vm_exec_core+2402>, 0x651ae4830e5d <vm_exec_core+29549>, 0x651ae483194c <vm_exec_core+32348>, 0x651ae482ad65 <vm_exec_core+4725>, 0x651ae482c01e <vm_exec_core+9518>, 0x651ae482ba91 <vm_exec_core+8097>, 0x651ae482c998 <vm_exec_core+11944>, 0x651ae482df1c <vm_exec_core+17452>, 0x651ae482ae71 <vm_exec_core+4993>, 0x651ae4830ca2 <vm_exec_core+29106>, 0x651ae482bf63 <vm_exec_core+9331>, 0x651ae482dd85 <vm_exec_core+17045>, 0x651ae482e928 <vm_exec_core+20024>, 0x651ae4830b1c <vm_exec_core+28716>, 0x651ae482f818 <vm_exec_core+23848>, 0x651ae482cbd8 <vm_exec_core+12520>, 0x651ae482c29c <vm_exec_core+10156>, 0x651ae48308c2 <vm_exec_core+28114>, 0x651ae482d536 <vm_exec_core+14918>, 0x651ae482fee9 <vm_exec_core+25593>, 0x651ae482f947 <vm_exec_core+24151>, 0x651ae4830144 <vm_exec_core+26196>, 0x651ae4831187 <vm_exec_core+30359>, 0x651ae482eb65 <vm_exec_core+20597>, 0x651ae482f7c8 <vm_exec_core+23768>, 0x651ae482cd6a <vm_exec_core+12922>, 0x651ae48307f2 <vm_exec_core+27906>, 0x651ae482cead <vm_exec_core+13245>, 0x651ae482f465 <vm_exec_core+22901>, 0x651ae482f7c8 <vm_exec_core+23768>, 0x651ae482e633 <vm_exec_core+19267>, 0x651ae482f24e <vm_exec_core+22366>, 0x651ae482d12c <vm_exec_core+13884>, 0x651ae482c5b2 <vm_exec_core+10946>, 0x651ae4830237 <vm_exec_core+26439>, 0x651ae482af43 <vm_exec_core+5203>, 0x651ae482e417 <vm_exec_core+18727>, 0x651ae48398dc <vm_exec_core+65004>, 0x651ae482f6ed <vm_exec_core+23549>, 0x651ae482b202 <vm_exec_core+5906>, 0x651ae482b734 <vm_exec_core+7236>, 0x651ae482b33b <vm_exec_core+6219>, 0x651ae482c12c <vm_exec_core+9788>, 0x651ae482ca13 <vm_exec_core+12067>, 0x651ae482ea12 <vm_exec_core+20258>, 0x651ae482df12 <vm_exec_core+17442>, 0x651ae482ea0d <vm_exec_core+20253>, 0x651ae482f628 <vm_exec_core+23352>, 0x651ae482f53a <vm_exec_core+23114>, 0x651ae482c127 <vm_exec_core+9783>, 0x651ae482f7dc <vm_exec_core+23788>, 0x651ae482d448 <vm_exec_core+14680>, 0x651ae482d44d <vm_exec_core+14685>, 0x651ae482f535 <vm_exec_core+23109>, 0x651ae482f3a2 <vm_exec_core+22706>, 0x651ae482e2ce <vm_exec_core+18398>, 0x651ae482e1da <vm_exec_core+18154>...}
        reg_cfp = 0x74964afff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
th: 0x515000000300, native_id: 0x74964dc72c40
        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>
-- Control frame information -----------------------------------------------
c:0021 p:---- s:0128 e:000127 CFUNC  :select
#12 0x0000651ae48263ff in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x0000651ae48a8342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x74964afff578, self=128188887276760, 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:1625
        flags = 0
        iseq = 0x74964d1c71d8
        cfp = <optimized out>
        sp = 0x74964aeff9e8
        use_argv = 0x74964b8c74a0
        stack_argv = 0x74964aeff9e8
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
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]

        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639
        captured = 0x74964afff578
#16 0x0000651ae4854936 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:1676
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x0000651ae4854936 in rb_yield (val=<optimized out>)
No locals.
#20 0x0000651ae49fbd6a in rb_ary_each (ary=128188872960520) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x0000651ae488a978 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x74964d360558
        cfunc = 0x50400000a298
        recv = 128188872960520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000651ae48314f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74964afff560, cd=0x511000020dc0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        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 = 0x511000020dc0
        insns_address_table = {0x651ae482d22c <vm_exec_core+14140>, 0x651ae482a1fb <vm_exec_core+1803>, 0x651ae482bba9 <vm_exec_core+8377>, 0x651ae48316d8 <vm_exec_core+31720>, 0x651ae482b481 <vm_exec_core+6545>, 0x651ae483248d <vm_exec_core+35229>, 0x651ae48304da <vm_exec_core+27114>, 0x651ae482e0ac <vm_exec_core+17852>, 0x651ae482a530 <vm_exec_core+2624>, 0x651ae4831f0b <vm_exec_core+33819>, 0x651ae4831aab <vm_exec_core+32699>, 0x651ae482b87c <vm_exec_core+7564>, 0x651ae482ab9c <vm_exec_core+4268>, 0x651ae4830a11 <vm_exec_core+28449>, 0x651ae482c82c <vm_exec_core+11580>, 0x651ae483214d <vm_exec_core+34397>, 0x651ae4831cfa <vm_exec_core+33290>, 0x651ae482d0a4 <vm_exec_core+13748>, 0x651ae482dffd <vm_exec_core+17677>, 0x651ae483068a <vm_exec_core+27546>, 0x651ae4831c42 <vm_exec_core+33106>, 0x651ae482f63c <vm_exec_core+23372>, 0x651ae483073e <vm_exec_core+27726>, 0x651ae4830bc8 <vm_exec_core+28888>, 0x651ae482f54e <vm_exec_core+23134>, 0x651ae482aa7c <vm_exec_core+3980>, 0x651ae482fe31 <vm_exec_core+25409>, 0x651ae482a8a4 <vm_exec_core+3508>, 0x651ae482ac5d <vm_exec_core+4461>, 0x651ae482d399 <vm_exec_core+14505>, 0x651ae482f3bb <vm_exec_core+22731>, 0x651ae482f9ff <vm_exec_core+24335>, 0x651ae482f104 <vm_exec_core+22036>, 0x651ae482a461 <vm_exec_core+2417>, 0x651ae4830e6c <vm_exec_core+29564>, 0x651ae483195b <vm_exec_core+32363>, 0x651ae482ad74 <vm_exec_core+4740>, 0x651ae482c02d <vm_exec_core+9533>, 0x651ae482baa0 <vm_exec_core+8112>, 0x651ae482c9a7 <vm_exec_core+11959>, 0x651ae482df2b <vm_exec_core+17467>, 0x651ae482ae80 <vm_exec_core+5008>, 0x651ae4830cb1 <vm_exec_core+29121>, 0x651ae482bf72 <vm_exec_core+9346>, 0x651ae482dd94 <vm_exec_core+17060>, 0x651ae482e937 <vm_exec_core+20039>, 0x651ae4830b2b <vm_exec_core+28731>, 0x651ae482f827 <vm_exec_core+23863>, 0x651ae482cbe7 <vm_exec_core+12535>, 0x651ae482c2ab <vm_exec_core+10171>, 0x651ae48308d1 <vm_exec_core+28129>, 0x651ae482d545 <vm_exec_core+14933>, 0x651ae482fef8 <vm_exec_core+25608>, 0x651ae482f956 <vm_exec_core+24166>, 0x651ae4830153 <vm_exec_core+26211>, 0x651ae4831196 <vm_exec_core+30374>, 0x651ae482eb74 <vm_exec_core+20612>, 0x651ae4829e9b <vm_exec_core+939>, 0x651ae482cd79 <vm_exec_core+12937>, 0x651ae4830801 <vm_exec_core+27921>, 0x651ae482cebc <vm_exec_core+13260>, 0x651ae482f474 <vm_exec_core+22916>, 0x651ae482fd18 <vm_exec_core+25128>, 0x651ae482e642 <vm_exec_core+19282>, 0x651ae482f25d <vm_exec_core+22381>, 0x651ae482d13b <vm_exec_core+13899>, 0x651ae482c5c1 <vm_exec_core+10961>, 0x651ae4830246 <vm_exec_core+26454>, 0x651ae482af52 <vm_exec_core+5218>, 0x651ae482e426 <vm_exec_core+18742>, 0x651ae48398eb <vm_exec_core+65019>, 0x651ae482f6fc <vm_exec_core+23564>, 0x651ae482b211 <vm_exec_core+5921>, 0x651ae482b743 <vm_exec_core+7251>, 0x651ae482b34a <vm_exec_core+6234>, 0x651ae482c13b <vm_exec_core+9803>, 0x651ae482ca22 <vm_exec_core+12082>, 0x651ae4829ea0 <vm_exec_core+944>, 0x651ae482be51 <vm_exec_core+9057>, 0x651ae48326e2 <vm_exec_core+35826>, 0x651ae482fc18 <vm_exec_core+24872>, 0x651ae482ea17 <vm_exec_core+20263>, 0x651ae4830d46 <vm_exec_core+29270>, 0x651ae48327cb <vm_exec_core+36059>, 0x651ae4831099 <vm_exec_core+30121>, 0x651ae48321f7 <vm_exec_core+34567>, 0x651ae48322e1 <vm_exec_core+34801>, 0x651ae482a983 <vm_exec_core+3731>, 0x651ae4831db8 <vm_exec_core+33480>, 0x651ae482d452 <vm_exec_core+14690>, 0x651ae4832000 <vm_exec_core+34064>, 0x651ae482cf7d <vm_exec_core+13453>, 0x651ae4830f5d <vm_exec_core+29805>, 0x651ae482c3f4 <vm_exec_core+10500>, 0x651ae482d79b <vm_exec_core+15531>, 0x651ae48323d7 <vm_exec_core+35047>, 0x651ae482de6b <vm_exec_core+17275>, 0x651ae482d94c <vm_exec_core+15964>, 0x651ae4829f86 <vm_exec_core+1174>, 0x651ae482a69f <vm_exec_core+2991>, 0x651ae482a084 <vm_exec_core+1428>, 0x651ae482e752 <vm_exec_core+19554>, 0x651ae482db22 <vm_exec_core+16434>, 0x651ae482e2e7 <vm_exec_core+18423>, 0x651ae482e1ee <vm_exec_core+18174>, 0x651ae482d286 <vm_exec_core+14230>, 0x651ae482da02 <vm_exec_core+16146>, 0x651ae482d65c <vm_exec_core+15212>, 0x651ae482dc66 <vm_exec_core+16758>, 0x651ae482dcfd <vm_exec_core+16909>, 0x651ae482d21d <vm_exec_core+14125>, 0x651ae482a1ec <vm_exec_core+1788>, 0x651ae482bb9a <vm_exec_core+8362>, 0x651ae48316c9 <vm_exec_core+31705>, 0x651ae482b472 <vm_exec_core+6530>, 0x651ae483247e <vm_exec_core+35214>, 0x651ae48304cb <vm_exec_core+27099>, 0x651ae482e09d <vm_exec_core+17837>, 0x651ae482a521 <vm_exec_core+2609>, 0x651ae4831efc <vm_exec_core+33804>, 0x651ae4831a9c <vm_exec_core+32684>, 0x651ae482b86d <vm_exec_core+7549>, 0x651ae482ab8d <vm_exec_core+4253>, 0x651ae4830a02 <vm_exec_core+28434>, 0x651ae482c81d <vm_exec_core+11565>, 0x651ae483213e <vm_exec_core+34382>, 0x651ae4831ceb <vm_exec_core+33275>, 0x651ae482d095 <vm_exec_core+13733>, 0x651ae482dfee <vm_exec_core+17662>, 0x651ae483067b <vm_exec_core+27531>, 0x651ae4831c33 <vm_exec_core+33091>, 0x651ae482f62d <vm_exec_core+23357>, 0x651ae483072f <vm_exec_core+27711>, 0x651ae4830bb9 <vm_exec_core+28873>, 0x651ae482f53f <vm_exec_core+23119>, 0x651ae482aa6d <vm_exec_core+3965>, 0x651ae482fe22 <vm_exec_core+25394>, 0x651ae482a895 <vm_exec_core+3493>, 0x651ae482ac4e <vm_exec_core+4446>, 0x651ae482d38a <vm_exec_core+14490>, 0x651ae482f3ac <vm_exec_core+22716>, 0x651ae482f9f0 <vm_exec_core+24320>, 0x651ae482f0f5 <vm_exec_core+22021>, 0x651ae482a452 <vm_exec_core+2402>, 0x651ae4830e5d <vm_exec_core+29549>, 0x651ae483194c <vm_exec_core+32348>, 0x651ae482ad65 <vm_exec_core+4725>, 0x651ae482c01e <vm_exec_core+9518>, 0x651ae482ba91 <vm_exec_core+8097>, 0x651ae482c998 <vm_exec_core+11944>, 0x651ae482df1c <vm_exec_core+17452>, 0x651ae482ae71 <vm_exec_core+4993>, 0x651ae4830ca2 <vm_exec_core+29106>, 0x651ae482bf63 <vm_exec_core+9331>, 0x651ae482dd85 <vm_exec_core+17045>, 0x651ae482e928 <vm_exec_core+20024>, 0x651ae4830b1c <vm_exec_core+28716>, 0x651ae482f818 <vm_exec_core+23848>, 0x651ae482cbd8 <vm_exec_core+12520>, 0x651ae482c29c <vm_exec_core+10156>, 0x651ae48308c2 <vm_exec_core+28114>, 0x651ae482d536 <vm_exec_core+14918>, 0x651ae482fee9 <vm_exec_core+25593>, 0x651ae482f947 <vm_exec_core+24151>, 0x651ae4830144 <vm_exec_core+26196>, 0x651ae4831187 <vm_exec_core+30359>, 0x651ae482eb65 <vm_exec_core+20597>, 0x651ae482f7c8 <vm_exec_core+23768>, 0x651ae482cd6a <vm_exec_core+12922>, 0x651ae48307f2 <vm_exec_core+27906>, 0x651ae482cead <vm_exec_core+13245>, 0x651ae482f465 <vm_exec_core+22901>, 0x651ae482f7c8 <vm_exec_core+23768>, 0x651ae482e633 <vm_exec_core+19267>, 0x651ae482f24e <vm_exec_core+22366>, 0x651ae482d12c <vm_exec_core+13884>, 0x651ae482c5b2 <vm_exec_core+10946>, 0x651ae4830237 <vm_exec_core+26439>, 0x651ae482af43 <vm_exec_core+5203>, 0x651ae482e417 <vm_exec_core+18727>, 0x651ae48398dc <vm_exec_core+65004>, 0x651ae482f6ed <vm_exec_core+23549>, 0x651ae482b202 <vm_exec_core+5906>, 0x651ae482b734 <vm_exec_core+7236>, 0x651ae482b33b <vm_exec_core+6219>, 0x651ae482c12c <vm_exec_core+9788>, 0x651ae482ca13 <vm_exec_core+12067>, 0x651ae482ea12 <vm_exec_core+20258>, 0x651ae482df12 <vm_exec_core+17442>, 0x651ae482ea0d <vm_exec_core+20253>, 0x651ae482f628 <vm_exec_core+23352>, 0x651ae482f53a <vm_exec_core+23114>, 0x651ae482c127 <vm_exec_core+9783>, 0x651ae482f7dc <vm_exec_core+23788>, 0x651ae482d448 <vm_exec_core+14680>, 0x651ae482d44d <vm_exec_core+14685>, 0x651ae482f535 <vm_exec_core+23109>, 0x651ae482f3a2 <vm_exec_core+22706>, 0x651ae482e2ce <vm_exec_core+18398>, 0x651ae482e1da <vm_exec_core+18154>...}
        reg_cfp = 0x74964afff560
        reg_pc = 0x51500001a5d0
        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 0x0000651ae4826621 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 0x0000651ae45a6a1c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128188887610600) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x74964d1c33d0
#27 0x0000651ae45a18db 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 = 128188889224160
        realpath_map = 128188889224000
        path = 128188887610600
        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 0x0000651ae459fa95 in rb_require_string_internal (fname=128188887610640, 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 0x0000651ae488a978 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 = 0x74964d1c3560
        cfunc = 0x5040000185d8
        recv = 128188889353640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000651ae4870dcd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffda25b6430) 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 0x0000651ae4870885 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 0x0000651ae4837f27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74964afff790, 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 = {0x651ae482d22c <vm_exec_core+14140>, 0x651ae482a1fb <vm_exec_core+1803>, 0x651ae482bba9 <vm_exec_core+8377>, 0x651ae48316d8 <vm_exec_core+31720>, 0x651ae482b481 <vm_exec_core+6545>, 0x651ae483248d <vm_exec_core+35229>, 0x651ae48304da <vm_exec_core+27114>, 0x651ae482e0ac <vm_exec_core+17852>, 0x651ae482a530 <vm_exec_core+2624>, 0x651ae4831f0b <vm_exec_core+33819>, 0x651ae4831aab <vm_exec_core+32699>, 0x651ae482b87c <vm_exec_core+7564>, 0x651ae482ab9c <vm_exec_core+4268>, 0x651ae4830a11 <vm_exec_core+28449>, 0x651ae482c82c <vm_exec_core+11580>, 0x651ae483214d <vm_exec_core+34397>, 0x651ae4831cfa <vm_exec_core+33290>, 0x651ae482d0a4 <vm_exec_core+13748>, 0x651ae482dffd <vm_exec_core+17677>, 0x651ae483068a <vm_exec_core+27546>, 0x651ae4831c42 <vm_exec_core+33106>, 0x651ae482f63c <vm_exec_core+23372>, 0x651ae483073e <vm_exec_core+27726>, 0x651ae4830bc8 <vm_exec_core+28888>, 0x651ae482f54e <vm_exec_core+23134>, 0x651ae482aa7c <vm_exec_core+3980>, 0x651ae482fe31 <vm_exec_core+25409>, 0x651ae482a8a4 <vm_exec_core+3508>, 0x651ae482ac5d <vm_exec_core+4461>, 0x651ae482d399 <vm_exec_core+14505>, 0x651ae482f3bb <vm_exec_core+22731>, 0x651ae482f9ff <vm_exec_core+24335>, 0x651ae482f104 <vm_exec_core+22036>, 0x651ae482a461 <vm_exec_core+2417>, 0x651ae4830e6c <vm_exec_core+29564>, 0x651ae483195b <vm_exec_core+32363>, 0x651ae482ad74 <vm_exec_core+4740>, 0x651ae482c02d <vm_exec_core+9533>, 0x651ae482baa0 <vm_exec_core+8112>, 0x651ae482c9a7 <vm_exec_core+11959>, 0x651ae482df2b <vm_exec_core+17467>, 0x651ae482ae80 <vm_exec_core+5008>, 0x651ae4830cb1 <vm_exec_core+29121>, 0x651ae482bf72 <vm_exec_core+9346>, 0x651ae482dd94 <vm_exec_core+17060>, 0x651ae482e937 <vm_exec_core+20039>, 0x651ae4830b2b <vm_exec_core+28731>, 0x651ae482f827 <vm_exec_core+23863>, 0x651ae482cbe7 <vm_exec_core+12535>, 0x651ae482c2ab <vm_exec_core+10171>, 0x651ae48308d1 <vm_exec_core+28129>, 0x651ae482d545 <vm_exec_core+14933>, 0x651ae482fef8 <vm_exec_core+25608>, 0x651ae482f956 <vm_exec_core+24166>, 0x651ae4830153 <vm_exec_core+26211>, 0x651ae4831196 <vm_exec_core+30374>, 0x651ae482eb74 <vm_exec_core+20612>, 0x651ae4829e9b <vm_exec_core+939>, 0x651ae482cd79 <vm_exec_core+12937>, 0x651ae4830801 <vm_exec_core+27921>, 0x651ae482cebc <vm_exec_core+13260>, 0x651ae482f474 <vm_exec_core+22916>, 0x651ae482fd18 <vm_exec_core+25128>, 0x651ae482e642 <vm_exec_core+19282>, 0x651ae482f25d <vm_exec_core+22381>, 0x651ae482d13b <vm_exec_core+13899>, 0x651ae482c5c1 <vm_exec_core+10961>, 0x651ae4830246 <vm_exec_core+26454>, 0x651ae482af52 <vm_exec_core+5218>, 0x651ae482e426 <vm_exec_core+18742>, 0x651ae48398eb <vm_exec_core+65019>, 0x651ae482f6fc <vm_exec_core+23564>, 0x651ae482b211 <vm_exec_core+5921>, 0x651ae482b743 <vm_exec_core+7251>, 0x651ae482b34a <vm_exec_core+6234>, 0x651ae482c13b <vm_exec_core+9803>, 0x651ae482ca22 <vm_exec_core+12082>, 0x651ae4829ea0 <vm_exec_core+944>, 0x651ae482be51 <vm_exec_core+9057>, 0x651ae48326e2 <vm_exec_core+35826>, 0x651ae482fc18 <vm_exec_core+24872>, 0x651ae482ea17 <vm_exec_core+20263>, 0x651ae4830d46 <vm_exec_core+29270>, 0x651ae48327cb <vm_exec_core+36059>, 0x651ae4831099 <vm_exec_core+30121>, 0x651ae48321f7 <vm_exec_core+34567>, 0x651ae48322e1 <vm_exec_core+34801>, 0x651ae482a983 <vm_exec_core+3731>, 0x651ae4831db8 <vm_exec_core+33480>, 0x651ae482d452 <vm_exec_core+14690>, 0x651ae4832000 <vm_exec_core+34064>, 0x651ae482cf7d <vm_exec_core+13453>, 0x651ae4830f5d <vm_exec_core+29805>, 0x651ae482c3f4 <vm_exec_core+10500>, 0x651ae482d79b <vm_exec_core+15531>, 0x651ae48323d7 <vm_exec_core+35047>, 0x651ae482de6b <vm_exec_core+17275>, 0x651ae482d94c <vm_exec_core+15964>, 0x651ae4829f86 <vm_exec_core+1174>, 0x651ae482a69f <vm_exec_core+2991>, 0x651ae482a084 <vm_exec_core+1428>, 0x651ae482e752 <vm_exec_core+19554>, 0x651ae482db22 <vm_exec_core+16434>, 0x651ae482e2e7 <vm_exec_core+18423>, 0x651ae482e1ee <vm_exec_core+18174>, 0x651ae482d286 <vm_exec_core+14230>, 0x651ae482da02 <vm_exec_core+16146>, 0x651ae482d65c <vm_exec_core+15212>, 0x651ae482dc66 <vm_exec_core+16758>, 0x651ae482dcfd <vm_exec_core+16909>, 0x651ae482d21d <vm_exec_core+14125>, 0x651ae482a1ec <vm_exec_core+1788>, 0x651ae482bb9a <vm_exec_core+8362>, 0x651ae48316c9 <vm_exec_core+31705>, 0x651ae482b472 <vm_exec_core+6530>, 0x651ae483247e <vm_exec_core+35214>, 0x651ae48304cb <vm_exec_core+27099>, 0x651ae482e09d <vm_exec_core+17837>, 0x651ae482a521 <vm_exec_core+2609>, 0x651ae4831efc <vm_exec_core+33804>, 0x651ae4831a9c <vm_exec_core+32684>, 0x651ae482b86d <vm_exec_core+7549>, 0x651ae482ab8d <vm_exec_core+4253>, 0x651ae4830a02 <vm_exec_core+28434>, 0x651ae482c81d <vm_exec_core+11565>, 0x651ae483213e <vm_exec_core+34382>, 0x651ae4831ceb <vm_exec_core+33275>, 0x651ae482d095 <vm_exec_core+13733>, 0x651ae482dfee <vm_exec_core+17662>, 0x651ae483067b <vm_exec_core+27531>, 0x651ae4831c33 <vm_exec_core+33091>, 0x651ae482f62d <vm_exec_core+23357>, 0x651ae483072f <vm_exec_core+27711>, 0x651ae4830bb9 <vm_exec_core+28873>, 0x651ae482f53f <vm_exec_core+23119>, 0x651ae482aa6d <vm_exec_core+3965>, 0x651ae482fe22 <vm_exec_core+25394>, 0x651ae482a895 <vm_exec_core+3493>, 0x651ae482ac4e <vm_exec_core+4446>, 0x651ae482d38a <vm_exec_core+14490>, 0x651ae482f3ac <vm_exec_core+22716>, 0x651ae482f9f0 <vm_exec_core+24320>, 0x651ae482f0f5 <vm_exec_core+22021>, 0x651ae482a452 <vm_exec_core+2402>, 0x651ae4830e5d <vm_exec_core+29549>, 0x651ae483194c <vm_exec_core+32348>, 0x651ae482ad65 <vm_exec_core+4725>, 0x651ae482c01e <vm_exec_core+9518>, 0x651ae482ba91 <vm_exec_core+8097>, 0x651ae482c998 <vm_exec_core+11944>, 0x651ae482df1c <vm_exec_core+17452>, 0x651ae482ae71 <vm_exec_core+4993>, 0x651ae4830ca2 <vm_exec_core+29106>, 0x651ae482bf63 <vm_exec_core+9331>, 0x651ae482dd85 <vm_exec_core+17045>, 0x651ae482e928 <vm_exec_core+20024>, 0x651ae4830b1c <vm_exec_core+28716>, 0x651ae482f818 <vm_exec_core+23848>, 0x651ae482cbd8 <vm_exec_core+12520>, 0x651ae482c29c <vm_exec_core+10156>, 0x651ae48308c2 <vm_exec_core+28114>, 0x651ae482d536 <vm_exec_core+14918>, 0x651ae482fee9 <vm_exec_core+25593>, 0x651ae482f947 <vm_exec_core+24151>, 0x651ae4830144 <vm_exec_core+26196>, 0x651ae4831187 <vm_exec_core+30359>, 0x651ae482eb65 <vm_exec_core+20597>, 0x651ae482f7c8 <vm_exec_core+23768>, 0x651ae482cd6a <vm_exec_core+12922>, 0x651ae48307f2 <vm_exec_core+27906>, 0x651ae482cead <vm_exec_core+13245>, 0x651ae482f465 <vm_exec_core+22901>, 0x651ae482f7c8 <vm_exec_core+23768>, 0x651ae482e633 <vm_exec_core+19267>, 0x651ae482f24e <vm_exec_core+22366>, 0x651ae482d12c <vm_exec_core+13884>, 0x651ae482c5b2 <vm_exec_core+10946>, 0x651ae4830237 <vm_exec_core+26439>, 0x651ae482af43 <vm_exec_core+5203>, 0x651ae482e417 <vm_exec_core+18727>, 0x651ae48398dc <vm_exec_core+65004>, 0x651ae482f6ed <vm_exec_core+23549>, 0x651ae482b202 <vm_exec_core+5906>, 0x651ae482b734 <vm_exec_core+7236>, 0x651ae482b33b <vm_exec_core+6219>, 0x651ae482c12c <vm_exec_core+9788>, 0x651ae482ca13 <vm_exec_core+12067>, 0x651ae482ea12 <vm_exec_core+20258>, 0x651ae482df12 <vm_exec_core+17442>, 0x651ae482ea0d <vm_exec_core+20253>, 0x651ae482f628 <vm_exec_core+23352>, 0x651ae482f53a <vm_exec_core+23114>, 0x651ae482c127 <vm_exec_core+9783>, 0x651ae482f7dc <vm_exec_core+23788>, 0x651ae482d448 <vm_exec_core+14680>, 0x651ae482d44d <vm_exec_core+14685>, 0x651ae482f535 <vm_exec_core+23109>, 0x651ae482f3a2 <vm_exec_core+22706>, 0x651ae482e2ce <vm_exec_core+18398>, 0x651ae482e1da <vm_exec_core+18154>...}
        reg_cfp = 0x74964afff790
        reg_pc = 0x50400002fe38
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x0000651ae4826268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000651ae44a15db in rb_ec_exec_node (ec=0x5160000006d0, n=0x74964d1c3600) at /tmp/ruby/src/trunk_asan/eval.c:281
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffda25b6970, <optimized out>, 0x7ffda25b68c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x74964d1c3600
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x0000651ae449ab47 in rb_main (argc=9, argv=0x7ffda25b6b48) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffda25b6b48) 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 1775340) 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.02nbwh:
* drwx------ 2 60 2025-02-08 01:46:20 +0000 autoload20250208-1775354-bpjczg/
  * -rw-r--r-- 1 37 2025-02-08 01:46:20 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 1775013 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:965: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1775012 -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 1811042 -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 (2025-02-07T20:44:54Z master e12f5259e4) +PRISM [x86_64-linux]
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Finished in 34.313801 seconds

3315 files, 33403 examples, 133189 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile