# Logfile created on 2025-03-11 10:08:10 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000079a1ccd7fdd8 @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.20250311-100810", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000079a1ce27f030 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000079a1ce27ee50 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000079a1cccb9f20 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250311-100810", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250311-100810>, @binmode=false, @mon_data=#<Monitor:0x000079a1ce27e900>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = 47c3ae6962
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
x86_64-linux-fake.rb updated
generating enc.mk
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
97bafa315238ac23ceaca69e88cad1e4e8ce47d05d17eb01a3c7e7dd6459d072  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[end] "make ruby -j16" exit with 0.
$$$[beg] make all -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: 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/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
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/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
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/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.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/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/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update syslog to f2b9e75a8e016502607a3a20695cef57956150c2
Update pstore to b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
echo f2b9e75a8e016502607a3a20695cef57956150c2 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision -
echo b563c4d354615e12a6fa54ffaa4ed711c3d1ba9f | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/syslog.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/pstore.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/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/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems -r./x86_64-linux-fake /tmp/ruby/src/trunk_asan/tool/rbinstall.rb --make="make" --dest-dir="" --extout=".ext" --ext-build-dir="./ext" --mflags="-j16 --jobserver-auth=4,5" --make-flags=" -j16 --jobserver-auth=4,5" --data-mode=0644 --prog-mode=0755 --installed-list .installed.list --mantype="doc"  --gnumake --install=all --exclude=doc
installing binary commands:         /tmp/ruby/install/trunk_asan/bin
installing base libraries:          /tmp/ruby/install/trunk_asan/lib
installing arch files:              /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing pkgconfig data:          /tmp/ruby/install/trunk_asan/lib/pkgconfig
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0/x86_64-linux
installing extension objects:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0/x86_64-linux
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/x86_64-linux
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/site_ruby/3.5.0+0
installing extension scripts:       /tmp/ruby/install/trunk_asan/lib/ruby/vendor_ruby/3.5.0+0
installing extension headers:       /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0/ruby
installing command scripts:         /tmp/ruby/install/trunk_asan/bin
installing library scripts:         /tmp/ruby/install/trunk_asan/lib/ruby/3.5.0+0
installing common headers:          /tmp/ruby/install/trunk_asan/include/ruby-3.5.0+0
installing manpages:                /tmp/ruby/install/trunk_asan/share/man/man1
installing default gems from lib:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    bundler 2.7.0.dev
                                    cgi 0.4.2
                                    delegate 0.4.0
                                    did_you_mean 2.0.0
                                    english 0.8.0
                                    erb 4.0.4
                                    error_highlight 0.7.0
                                    fileutils 1.7.3
                                    find 0.2.0
                                    forwardable 1.3.3
                                    ipaddr 1.2.7
                                    net-http 0.6.0
                                    net-protocol 0.2.2
                                    open-uri 0.5.0
                                    open3 0.2.1
                                    optparse 0.7.0.dev.1
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.3.0
                                    resolv 0.6.0
                                    ruby2_keywords 0.0.5
                                    securerandom 0.4.1
                                    set 1.1.1
                                    shellwords 0.2.2
                                    singleton 0.3.0
                                    syntax_suggest 2.0.2
                                    tempfile 0.3.1
                                    time 0.4.1
                                    timeout 0.4.3
                                    tmpdir 0.3.1
                                    tsort 0.2.0
                                    un 0.3.0
                                    uri 1.0.3
                                    weakref 0.1.3
                                    yaml 0.4.0
installing default gems from ext:   /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    date 3.4.1
                                    digest 3.2.0
                                    etc 1.4.5
                                    fcntl 1.2.0
                                    io-console 0.8.0
                                    io-nonblock 0.3.1
                                    io-wait 0.3.1
                                    json 2.10.1
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6.dev
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.4
                                    power_assert 2.0.5
                                    rake 13.2.1
                                    test-unit 3.6.7
                                    rexml 3.4.1
                                    rss 0.3.1
                                    net-ftp 0.3.8
                                    net-imap 0.5.6
                                    net-pop 0.1.2
                                    net-smtp 0.5.1
                                    matrix 0.4.2
                                    prime 0.1.3
                                    rbs 3.8.1
                                    typeprof 0.30.1
                                    debug 1.10.0
                                    racc 1.8.1
                                    mutex_m 0.3.0
                                    getoptlong 0.2.1
                                    base64 0.2.0
                                    bigdecimal 3.1.9
                                    observer 0.1.2
                                    abbrev 0.1.2
                                    resolv-replace 0.1.1
                                    rinda 0.2.0
                                    drb 2.2.1
                                    nkf 0.2.0
                                    syslog 0.2.0
                                    csv 3.3.2
                                    repl_type_completor 0.1.10
                                    ostruct 0.6.1
                                    pstore 0.1.4
                                    benchmark 0.4.0
                                    logger 1.6.6
                                    rdoc 6.12.0
                                    irb 1.15.1
                                    reline 0.6.0
                                    readline 0.0.4
                                    fiddle 1.1.6
installing bundled gem cache:       /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0/cache
skipped bundled gems:
    win32ole-1.9.1.gem              not found in bundled_gems
$$$[end] "make install -j16" exit with 0.
$$$[beg] make yes-test-basic TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Checking leaked global symbols...none
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ....................................................................................................................................................................................................................................................................................................................................................................................OK 372
/tmp/ruby/src/trunk_asan/basictest/test.rb:condition ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:if/unless ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:case .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:while/until ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:exception ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:array .......................................OK 39
/tmp/ruby/src/trunk_asan/basictest/test.rb:hash ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:iterator ...........................................................................................................OK 107
/tmp/ruby/src/trunk_asan/basictest/test.rb:float ................................................................................OK 80
/tmp/ruby/src/trunk_asan/basictest/test.rb:bignum ...............................OK 31
/tmp/ruby/src/trunk_asan/basictest/test.rb:string & char ..............................................................OK 62
/tmp/ruby/src/trunk_asan/basictest/test.rb:assignment ..........OK 10
/tmp/ruby/src/trunk_asan/basictest/test.rb:call ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:proc .........OK 9
/tmp/ruby/src/trunk_asan/basictest/test.rb:signal ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:eval ...........................OK 27
/tmp/ruby/src/trunk_asan/basictest/test.rb:system ........OK 8
/tmp/ruby/src/trunk_asan/basictest/test.rb:const .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:clone .....OK 5
/tmp/ruby/src/trunk_asan/basictest/test.rb:marshal ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:pack ....OK 4
/tmp/ruby/src/trunk_asan/basictest/test.rb:math ..OK 2
/tmp/ruby/src/trunk_asan/basictest/test.rb:struct ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:variable ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:trace ...OK 3
/tmp/ruby/src/trunk_asan/basictest/test.rb:defined? ............OK 12
/tmp/ruby/src/trunk_asan/basictest/test.rb:alias ......OK 6
/tmp/ruby/src/trunk_asan/basictest/test.rb:path .......................OK 23
/tmp/ruby/src/trunk_asan/basictest/test.rb:gc ....OK 4

test succeeded
$$$[end] "make yes-test-basic TESTS='-j16'" exit with 0.
$$$[beg] make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
Run options: 
  --seed=61795
  "--ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems"
  --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes
  --name=!/memory_leak/
  --stderr-on-failure
  -j16

# Running tests:

[  1/751] 2883343=resolv/test_dns
[  2/751] 2883357=stringio/test_stringio
[  3/751] 2883344=ruby/test_require
[  4/751] 2883355=ruby/test_dup
[  5/751] 2883348=ruby/test_comparable
[  6/751] 2883356=mmtk/test_configuration
[  7/751] 2883350=-ext-/test_bug-3571
[  8/751] 2883358=-ext-/test_notimplement
[  9/751] 2883347=ruby/enc/test_emoji_breaks
[ 10/751] 2883349=ruby/test_system
[ 11/751] 2883352=date/test_date_new
[ 12/751] 2883353=ruby/test_io_timeout
[ 13/751] 2883345=rubygems/test_gem_commands_info_command
[ 14/751] 2883346=prism/api/command_line_test
[ 15/751] 2883351=rubygems/test_gem_security
[ 16/751] 2883354=ruby/enc/test_euc_tw
[ 17/751] 2883358=ruby/test_compile_prism
[ 18/751] 2883347=rubygems/test_gem_commands_build_command
[ 19/751] 2883353=mkmf/test_sizeof
[ 20/751] 2883354=rubygems/test_gem_requirement
[ 21/751] 2883348=ruby/test_alias
[ 22/751] 2883356=psych/test_object_references
[ 23/751] 2883350=-ext-/wait/test_wait
[ 24/751] 2883352=openssl/test_x509name
[ 25/751] 2883356=fiber/test_sleep
[ 26/751] 2883346=rubygems/test_gem_safe_yaml
[ 27/751] 2883350=digest/test_digest_extend
[ 28/751] 2883352=optparse/test_did_you_mean
[ 29/751] 2883350=optparse/test_autoconf
[ 30/751] 2883350=-ext-/popen_deadlock/test_popen_deadlock
[ 31/751] 2883357=-ext-/test_bug-5832
[ 32/751] 2883357=cgi/test_cgi_multipart
[ 33/751] 2883348=ruby/test_case
[ 34/751] 2883355=ruby/test_ast
[ 35/751] 2883357=prism/fuzzer_test
[ 36/751] 2883343=-ext-/string/test_rb_str_dup
[ 37/751] 2883343=prism/onigmo_test
[ 38/751] 2883348=psych/test_struct
[ 39/751] 2883348=json/json_encoding_test
[ 40/751] 2883352=test_time
[ 41/751] 2883348=ruby/test_math
[ 42/751] 2883345=dtrace/test_gc
[ 43/751] 2883345=mkmf/test_libs
[ 44/751] 2883348=ruby/test_super
[ 45/751] 2883357=-ext-/win32/test_console_attr
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[ 50/751] 2883346=prism/snippets_test
[ 51/751] 2883345=prism/ruby/parser_test
[ 52/751] 2883358=-ext-/gvl/test_ubf_async_safe
[ 53/751] 2883345=psych/test_array
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[ 55/751] 2883345=rubygems/test_gem_path_support
[ 56/751] 2883345=uri/test_mailto
[ 57/751] 2883345=psych/visitors/test_yaml_tree
[ 58/751] 2883352=ruby/enc/test_case_mapping
[ 59/751] 2883347=rubygems/test_gem_package_tar_writer
[ 60/751] 2883352=rubygems/test_rubygems
[ 61/751] 2883354=prism/ruby/ripper_test
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[ 63/751] 2883358=test_timeout
[ 64/751] 2883356=ruby/test_not
[ 65/751] 2883343=socket/test_socket
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[ 77/751] 2883348=ruby/test_yjit
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[ 79/751] 2883358=date/test_date_conv
[ 80/751] 2883358=rubygems/test_webauthn_poller
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[105/751] 2883350=openssl/test_ns_spki
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[353/751] 2883347=net/http/test_https_proxy
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[379/751] 2883348=-ext-/bignum/test_str2big
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[383/751] 2883348=resolv/test_addr
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[387/751] 2883350=mkmf/test_convertible
[388/751] 2883344=psych/test_yamldbm
[389/751] 2883344=json/test_helper
[390/751] 2883344=ruby/test_thread_cv
[391/751] 2883347=cgi/test_cgi_modruby
[392/751] 2883344=optparse/test_getopts
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[398/751] 2883344=socket/test_nonblock
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[401/751] 2883347=psych/handlers/test_recorder
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[413/751] 2883344=prism/bom_test
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[415/751] 2883344=psych/test_encoding
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[418/751] 2883344=rubygems/test_gem_commands_search_command
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[423/751] 2883343=test_securerandom
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[427/751] 2883348=optparse/test_summary
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[430/751] 2883357=rubygems/test_gem_commands_install_command
[431/751] 2883345=-ext-/num2int/test_num2int
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[433/751] 2883349=-ext-/iter/test_iter_break
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[435/751] 2883345=mkmf/test_have_macro
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[437/751] 2883348=uri/test_wss
[438/751] 2883348=fiber/test_address_resolve
[439/751] 2883345=ruby/test_variable
[440/751] 2883348=openssl/test_digest
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[442/751] 2883347=-ext-/string/test_cstr
[443/751] 2883356=dtrace/test_method_cache
[444/751] 2883356=psych/test_marshalable
[445/751] 2883356=dtrace/test_string
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[447/751] 2883348=ruby/test_iterator
[448/751] 2883356=rubygems/test_gem_dependency
[449/751] 2883344=ruby/test_class
[450/751] 2883348=ruby/test_const
[451/751] 2883348=psych/test_serialize_subclasses
[452/751] 2883348=prism/api/parse_comments_test
[453/751] 2883348=rubygems/test_gem_commands_dependency_command
[454/751] 2883345=rubygems/test_gem_ext_ext_conf_builder
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[458/751] 2883356=prism/result/string_test
[459/751] 2883343=-ext-/path_to_class/test_path_to_class
[460/751] 2883343=json/json_addition_test
[461/751] 2883356=-ext-/thread_fd/test_thread_fd_close
[462/751] 2883356=coverage/test_coverage
[463/751] 2883343=json/json_common_interface_test
[464/751] 2883343=psych/test_stream
[465/751] 2883343=rubygems/test_remote_fetch_error
[466/751] 2883343=pathname/test_pathname
[467/751] 2883357=ruby/test_dir_m17n
[468/751] 2883348=rubygems/test_gem_resolver_git_specification
[469/751] 2883350=cgi/test_cgi_tag_helper
[470/751] 2883350=prism/result/named_capture_test
[471/751] 2883352=rubygems/test_gem_commands_cert_command
[472/751] 2883350=fiber/test_io
[473/751] 2883347=fileutils/test_fileutils
[474/751] 2883350=-ext-/eval/test_eval
[475/751] 2883350=ruby/test_object
[476/751] 2883348=fiber/test_process
[477/751] 2883343=rubygems/test_gem_util
[478/751] 2883348=test_tempfile
[479/751] 2883343=openssl/test_config
[480/751] 2883343=rubygems/test_gem_resolver
[481/751] 2883347=rubygems/test_gem_remote_fetcher
[482/751] 2883348=rubygems/test_gem_gemcutter_utilities
[483/751] 2883343=did_you_mean/edit_distance/test_jaro_winkler
[484/751] 2883343=rubygems/test_gem_commands_yank_command
[485/751] 2883352=rubygems/test_exit
[486/751] 2883347=did_you_mean/spell_checking/test_pattern_key_name_check
[487/751] 2883348=-ext-/postponed_job/test_postponed_job
[488/751] 2883347=rubygems/test_gem_request_set_lockfile
[489/751] 2883350=json/ractor_test
[490/751] 2883352=did_you_mean/tree_spell/test_human_typo
[491/751] 2883352=-ext-/load/test_dot_dot
[492/751] 2883352=ruby/test_bignum
[493/751] 2883343=prism/ruby/reflection_test
[494/751] 2883343=ruby/test_key_error
[495/751] 2883343=openssl/test_engine
[496/751] 2883343=-ext-/exception/test_enc_raise
[497/751] 2883350=net/http/test_httpresponse
[498/751] 2883356=ruby/test_inlinecache
[499/751] 2883343=-ext-/marshal/test_usrmarshal
[500/751] 2883350=ruby/test_weakkeymap
[501/751] 2883352=rubygems/test_gem_command
[502/751] 2883356=pathname/test_ractor
[503/751] 2883345=-ext-/tracepoint/test_tracepoint
[504/751] 2883356=rubygems/test_gem_commands_environment_command
[505/751] 2883352=-ext-/integer/test_my_integer
[506/751] 2883352=rubygems/test_gem_resolver_installed_specification
[507/751] 2883352=dtrace/test_array_create
[508/751] 2883352=rubygems/test_gem_commands_mirror
[509/751] 2883347=cgi/test_cgi_cookie
[510/751] 2883352=-ext-/marshal/test_internal_ivar
[511/751] 2883352=prism/encoding/symbol_encoding_test
[512/751] 2883347=prism/ruby/desugar_compiler_test
[513/751] 2883356=mkmf/test_signedness
[514/751] 2883347=openssl/test_hmac
[515/751] 2883347=io/console/test_ractor
[516/751] 2883343=rubygems/test_gem_spec_fetcher
[517/751] 2883347=ruby/test_undef
[518/751] 2883347=rubygems/test_gem_commands_sources_command
[519/751] 2883352=uri/test_ws
[520/751] 2883352=io/console/test_io_console
[521/751] 2883348=date/test_date_arith
[522/751] 2883348=ruby/test_numeric
[523/751] 2883343=ruby/test_metaclass
[524/751] 2883343=ruby/test_io
[525/751] 2883345=rubygems/test_gem_commands_which_command
[526/751] 2883345=ruby/test_enum
[527/751] 2883348=prism/api/parse_test
[528/751] 2883347=socket/test_unix
[529/751] 2883348=rubygems/test_gem_source_specific_file
[530/751] 2883347=psych/test_coder
[531/751] 2883347=optparse/test_optparse
[532/751] 2883348=ruby/test_symbol
[533/751] 2883347=-ext-/gvl/test_last_thread
[534/751] 2883351=uri/test_ldap
[535/751] 2883351=rubygems/test_gem_source_lock
[536/751] 2883351=etc/test_etc
[537/751] 2883351=rubygems/test_gem_remote_fetcher_local_server
[538/751] 2883357=openssl/test_cipher
[539/751] 2883351=psych/test_hash
[540/751] 2883357=-ext-/time/test_new
[541/751] 2883357=-ext-/string/test_too_many_dummy_encodings
[542/751] 2883351=rubygems/test_gem_ext_cmake_builder
[543/751] 2883351=ripper/test_filter
[544/751] 2883347=objspace/test_objspace
[545/751] 2883351=ruby/test_clone
[546/751] 2883357=erb/test_erb_m17n
[547/751] 2883357=ruby/enc/test_koi8
[548/751] 2883357=rubygems/test_gem_resolver_vendor_set
[549/751] 2883357=ruby/test_fnmatch
[550/751] 2883357=mkmf/test_have_library
[551/751] 2883351=erb/test_erb_command
[552/751] 2883351=net/http/test_https
[553/751] 2883352=rubygems/test_require
[554/751] 2883350=prism/result/integer_base_flags_test
[555/751] 2883350=net/http/test_httpresponses
[556/751] 2883350=ruby/test_unicode_escape
[557/751] 2883350=uri/test_ftp
[558/751] 2883350=dtrace/test_raise
[559/751] 2883350=open-uri/test_proxy
[560/751] 2883350=psych/test_string
[561/751] 2883350=io/wait/test_io_wait_uncommon
[562/751] 2883350=rubygems/test_gem_request_set_lockfile_parser
[563/751] 2883356=ruby/test_yield
[564/751] 2883350=ruby/enc/test_shift_jis
[565/751] 2883350=rubygems/test_gem_ci_detector
[566/751] 2883345=rubygems/test_gem_dependency_resolution_error
[567/751] 2883350=ruby/test_rational2
[568/751] 2883345=prism/fixtures_test
[569/751] 2883350=net/http/test_http
[570/751] 2883345=rubygems/test_gem_security_policy
[571/751] 2883357=rubygems/test_gem_install_update_options
[572/751] 2883345=uri/test_file
[573/751] 2883345=rubygems/test_gem_resolver_index_set
[574/751] 2883345=ruby/enc/test_case_options
[575/751] 2883345=-ext-/method/test_arity
[576/751] 2883345=-ext-/st/test_update
[577/751] 2883345=ripper/test_files_sample
[578/751] 2883357=date/test_switch_hitter
[579/751] 2883357=-ext-/bignum/test_pack
[580/751] 2883345=ruby/test_defined
[581/751] 2883345=ruby/test_call
[582/751] 2883345=ruby/test_thread
[583/751] 2883354=json/json_generic_object_test
[584/751] 2883352=dtrace/test_hash_create
[585/751] 2883354=-ext-/iseq_load/test_iseq_load
[586/751] 2883352=did_you_mean/core_ext/test_name_error_extension
[587/751] 2883352=-ext-/string/test_fstring
[588/751] 2883357=ruby/test_signal
[589/751] 2883352=ruby/test_fixnum
[590/751] 2883348=fiber/test_timeout
[591/751] 2883348=fiber/test_scheduler
[592/751] 2883352=-ext-/test_ensure_and_callcc
[593/751] 2883352=psych/test_null
[594/751] 2883352=rubygems/test_gem_resolver_activation_request
[595/751] 2883352=ruby/enc/test_big5
[596/751] 2883352=-ext-/win32/test_fd_setsize
[597/751] 2883352=ruby/test_objectspace
[598/751] 2883348=test_trick
[599/751] 2883344=prism/version_test
[600/751] 2883344=rubygems/test_gem_request_set
[601/751] 2883344=rubygems/test_gem_rdoc
[602/751] 2883344=prism/api/lex_test
[603/751] 2883344=rubygems/test_gem_version_option
[604/751] 2883344=ripper/test_files_test_2
[605/751] 2883344=ruby/test_require_lib
[606/751] 2883354=rubygems/test_gem_remote_fetcher_s3
[607/751] 2883351=rubygems/test_gem_unsatisfiable_dependency_error
[608/751] 2883351=objspace/test_ractor
[609/751] 2883351=rubygems/test_gem_package_tar_header
[610/751] 2883354=prism/ruby/pattern_test
[611/751] 2883351=ripper/test_sexp
[612/751] 2883354=socket/test_basicsocket
[613/751] 2883354=rubygems/test_gem_commands_owner_command
[614/751] 2883351=-ext-/test_recursion
[615/751] 2883351=-ext-/string/test_normalize
[616/751] 2883351=prism/locals_test
[617/751] 2883351=test_find
[618/751] 2883351=-ext-/typeddata/test_typeddata
[619/751] 2883351=rubygems/test_gem_resolver_vendor_specification
[620/751] 2883351=prism/ruby/compiler_test
[621/751] 2883354=date/test_date_strftime
[622/751] 2883351=ruby/test_struct
[623/751] 2883351=-ext-/bignum/test_bigzero
[624/751] 2883351=ruby/test_basicinstructions
[625/751] 2883351=fiber/test_mutex
[626/751] 2883350=rubygems/test_gem_ext_builder
[627/751] 2883351=fileutils/test_verbose
[628/751] 2883351=ruby/test_sprintf
[629/751] 2883354=rubygems/test_gem_uri_formatter
[630/751] 2883354=ruby/test_optimization
[631/751] 2883351=rubygems/test_gem_request_connection_pools
[632/751] 2883351=uri/test_common
[633/751] 2883348=rubygems/test_deprecate
[634/751] 2883348=win32/test_registry
[635/751] 2883348=openssl/test_ssl
[636/751] 2883356=prism/api/parse_success_test
[637/751] 2883356=rubygems/test_gem_commands_push_command
[638/751] 2883351=ruby/test_module
[639/751] 2883356=strscan/test_ractor
[640/751] 2883350=ruby/enc/test_euc_jp
[641/751] 2883356=-ext-/string/test_external_new
[642/751] 2883356=ripper/test_scanner_events
[643/751] 2883350=-ext-/test_abi
[644/751] 2883356=rubygems/test_gem_resolver_dependency_request
[645/751] 2883356=-ext-/exception/test_data_error
[646/751] 2883357=ruby/test_rubyvm
[647/751] 2883357=ruby/test_weakmap
[648/751] 2883356=socket/test_ancdata
[649/751] 2883356=rubygems/test_gem_doctor
[650/751] 2883356=rubygems/test_gem_resolver_specification
[651/751] 2883356=dtrace/test_load
[652/751] 2883356=ruby/test_encoding
[653/751] 2883350=json/json_fixtures_test
[654/751] 2883350=ruby/test_default_gems
[655/751] 2883350=rubygems/test_gem_security_trust_dir
[656/751] 2883350=mkmf/test_constant
[657/751] 2883356=mkmf/test_have_func
[658/751] 2883343=-ext-/string/test_enc_str_buf_cat
[659/751] 2883343=rubygems/test_gem_package_tar_reader_entry
[660/751] 2883344=optparse/test_zsh_completion
[661/751] 2883344=rubygems/test_webauthn_listener
[662/751] 2883344=-ext-/thread/test_lock_native_thread
[663/751] 2883344=uri/test_http
[664/751] 2883344=-ext-/funcall/test_passing_block
[665/751] 2883344=openssl/test_x509cert
[666/751] 2883343=socket/test_addrinfo
[667/751] 2883343=-ext-/test_bug-14834
[668/751] 2883343=resolv/test_svcb_https
[669/751] 2883343=prism/ruby/ruby_parser_test
[670/751] 2883343=openssl/test_buffering
[671/751] 2883343=psych/nodes/test_enumerable
[672/751] 2883343=-ext-/proc/test_bmethod
[673/751] 2883343=test_extlibs
[674/751] 2883356=-ext-/rational/test_rat
[675/751] 2883356=monitor/test_monitor
[676/751] 2883356=rubygems/test_gem_ext_rake_builder
[677/751] 2883344=json/json_string_matching_test
[678/751] 2883344=mkmf/test_flags
[679/751] 2883352=openssl/test_asn1
[680/751] 2883352=ruby/test_transcode
[681/751] 2883356=ruby/test_whileuntil
[682/751] 2883356=ruby/test_sprintf_comb
[683/751] 2883344=test_pp
[684/751] 2883344=socket/test_tcp
[685/751] 2883352=ruby/test_method_cache
[686/751] 2883352=ruby/test_path
[687/751] 2883352=rubygems/test_gem_stub_specification
[688/751] 2883356=prism/ruby/tunnel_test
[689/751] 2883356=ruby/test_settracefunc
[690/751] 2883351=rubygems/test_gem_text
[691/751] 2883350=rubygems/test_gem_commands_stale_command
[692/751] 2883350=rubygems/test_gem_version
[693/751] 2883351=prism/result/equality_test
[694/751] 2883351=rubygems/test_gem_commands_query_command
[695/751] 2883352=ripper/test_files_ext
[696/751] 2883350=openssl/test_x509ext
[697/751] 2883344=prism/unescape_test
[698/751] 2883344=prism/result/source_location_test
[699/751] 2883350=ruby/test_complex
[700/751] 2883344=-ext-/vm/test_at_exit
[701/751] 2883344=-ext-/thread/test_instrumentation_api
[702/751] 2883352=prism/result/static_inspect_test
[703/751] 2883352=-ext-/symbol/test_inadvertent_creation
[704/751] 2883350=io/nonblock/test_flush
[705/751] 2883350=rubygems/test_gem_commands_fetch_command
[706/751] 2883352=cgi/test_cgi_header
[707/751] 2883352=openssl/test_pkcs7
[708/751] 2883350=ruby/test_complexrational
[709/751] 2883350=mkmf/test_mkmf
[710/751] 2883350=-ext-/bignum/test_mul
[711/751] 2883350=ruby/test_mixed_unicode_escapes
[712/751] 2883350=-ext-/test_enumerator_kw
[713/751] 2883350=did_you_mean/spell_checking/test_require_path_check
[714/751] 2883350=openssl/test_x509crl
[715/751] 2883351=strscan/test_stringscanner
[716/751] 2883352=psych/test_numeric
[717/751] 2883352=cgi/test_cgi_session
[718/751] 2883352=psych/test_class
[719/751] 2883352=ruby/enc/test_gb18030
[720/751] 2883352=rubygems/test_gem_package_tar_reader
[721/751] 2883351=ruby/enc/test_gbk
[722/751] 2883351=rubygems/test_gem_specification
[723/751] 2883352=rubygems/test_gem_name_tuple
[724/751] 2883352=ruby/test_warning
[725/751] 2883350=rubygems/test_gem_dependency_installer
[726/751] 2883352=ruby/test_refinement
[727/751] 2883343=-ext-/load/test_protect
[728/751] 2883343=psych/test_tree_builder
[729/751] 2883343=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[730/751] 2883343=net/protocol/test_protocol
[731/751] 2883343=rubygems/test_gem_commands_open_command
[732/751] 2883344=cgi/test_cgi_util
[733/751] 2883356=openssl/test_x509req
[734/751] 2883343=prism/ruby/location_test
[735/751] 2883343=-ext-/string/test_enc_associate
[736/751] 2883356=prism/api/dump_test
[737/751] 2883344=ruby/test_gc
[738/751] 2883357=ruby/test_allocation
[739/751] 2883343=ruby/test_iseq
[740/751] 2883348=yaml/test_store
[741/751] 2883348=ruby/test_insns_leaf
[742/751] 2883348=ruby/test_string_memory
[743/751] 2883348=prism/regexp_test
[744/751] 2883348=mkmf/test_pkg_config
[745/751] 2883348=-ext-/bignum/test_big2str
[746/751] 2883348=-ext-/string/test_coderange
[747/751] 2883348=open-uri/test_open-uri
[748/751] 2883348=-ext-/win32/test_dln
[749/751] 2883348=openssl/test_x509attr
[750/751] 2883348=ruby/test_complex2
[751/751] 2883348=ruby/enc/test_iso_8859
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes

$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     996     996     996 ?             -1 Ss    1000   0:07 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
    996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 2881995    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2881995 2881998    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.20250311-100810 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2881998 2881999    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.20250311-100810 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2881999 2883012    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2883012 2883013    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2883013 2883340    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2883340 2883346    1015    1015 pts/0       1015 Sl+   1000   0:17 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2883346 2890863    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2883346 2890867    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
2883346 2890871    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
2881999 3679812    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
{1=>[996, 341541, 1050354, 1740617, 1863343], 996=>[1015], 1015=>[1018], 1018=>[2881995], 2881995=>[2881998], 2881998=>[2881999], 2881999=>[2883012, 3679812], 2883012=>[2883013], 2883013=>[2883340], 2883340=>[2883346], 2883346=>[2890863, 2890867, 2890871]}
$ timeout 60 gdb -p 2890863 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2890864]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000056c16dea0e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f86876006c0 (LWP 2890863) "test_autoload.*" 0x000056c16dea0e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f868a6006c0 (LWP 2890864) "test_autoload.*" 0x00007f86b111b4cd in __GI___poll (fds=0x7f867eb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f868a6006c0 (LWP 2890864) "test_autoload.*"):
#0  0x00007f86b111b4cd in __GI___poll (fds=0x7f867eb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c16de2b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c16e1d949f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x000056c16de84a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f86b109caa4 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 = {140215823894208, -892010074550354520, 140215823894208, -352, 0, 140215773553008, -892010074537771608, -892126983318585944}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f86b1129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f86876006c0 (LWP 2890863) "test_autoload.*"):
#0  0x000056c16dea0e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000056c16dea1dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000056c16ddf0670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000056c16ddf04e9 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  0x000056c16ddf0115 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  0x000056c16ddeb11e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000056c16ddeaf08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000056c16de86e73 in __interceptor_malloc ()
No symbol table info available.
#8  0x000056c16df34b06 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8224
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000056c16df10755 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4712
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4706
No locals.
#11 0x000056c16dfb4212 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:593
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7f868d167478, name=<optimized out>, name@entry=140216463372680, path=path@entry=140215869405040, realpath=realpath@entry=140215868646680, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7f868390afc0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7f868390afa0) at /tmp/ruby/src/trunk_asan/iseq.c:639
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x000056c16dfb3615 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7f868390afa0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1067
        next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
        code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
        data = <optimized out>
        iseq = 0x7f868d167478
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x000056c16dfb3214 in pm_iseq_new_top (node=node@entry=0x7f86875fc7b8, name=name@entry=140216463372680, path=path@entry=140215869405040, realpath=realpath@entry=140215868646680, parent=parent@entry=0x0, error_state=error_state@entry=0x7f86875fc8e0) at /tmp/ruby/src/trunk_asan/iseq.c:898
No locals.
#15 0x000056c16dfd0780 in load_iseq_eval (ec=0x516002930dd0, fname=fname@entry=140215869405040) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x516002930dd0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 140216464888640
        iseq = <optimized out>
#16 0x000056c16dfcb82b in require_internal (ec=ec@entry=0x516002930dd0, 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 = 0x515000189780
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140216464888800
        realpath_map = 140216464888640
        path = 140215869405040
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#17 0x000056c16dfc9822 in rb_require_string_internal (fname=140215868646680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516002930dd0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x000056c16e2a8aa8 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 = 0x1370100140003
        cc = <optimized out>
        me = 0x7f86b034cae0
        cfunc = 0x504000018558
        recv = 140216465018280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000056c16e28eefd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f86875fd410) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x000056c16e294b55 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188
No locals.
#22 0x000056c16e256449 in vm_sendish (ec=0x516002930dd0, reg_cfp=0x7f86889ef6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x516002930dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f86889ef6e8
        reg_pc = 0x51100005e978
        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 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002930dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f86875fd7c0, <optimized out>, <optimized out>}, prev = 0x7f8683a09f80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000056c16e2bc9ca in vm_call0_body (ec=<optimized out>, calling=0x7f8683b09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7f8683b098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x000056c16e27059e in vm_call0_cc (recv=140216465018280, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7f86b034c720, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
th: 0x515000189780, native_id: 0x7f86876006c0
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
#27 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
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
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7f86b034c720
        self = <optimized out>
#28 0x000056c16e2713ce in rb_funcallv (recv=140216465018280, mid=22673, argc=1, argv=0x7f86875fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
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]
No locals.
#29 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>

        argv = 0x7f86875fdaa0
#30 0x000056c16e23121e in autoload_feature_require (_arguments=140215773552272) at /tmp/ruby/src/trunk_asan/variable.c:2923
        arguments = 0x7f86875fde90
        autoload_const = <optimized out>
        result = <optimized out>
#31 autoload_try_load (_arguments=140215773552272) at /tmp/ruby/src/trunk_asan/variable.c:2937
        arguments = 0x7f86875fde90
        result = <optimized out>
        ce = <optimized out>
#32 0x000056c16decf2d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x516002930dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f86875fde10, <optimized out>, 0x7f86875fdd20, <optimized out>, <optimized out>}, prev = 0x7f8683a09740, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002930dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#33 0x000056c16e230586 in rb_autoload_load (module=module@entry=140216465096000, name=name@entry=226539) at /tmp/ruby/src/trunk_asan/variable.c:2998
        ce = 0x5030027b02f0
        arguments = {module = 140216465096000, name = 226539, flag = 0, mutex = 140215869405200, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x000056c16e239fbd in rb_const_search_from (klass=140215869038240, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3100
        ac = 0xfffffffffffffe00
        am = 140216465096000
        tmp = 140216465096000
        ce = <optimized out>
        current = 140216465096000
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x000056c16e232284 in rb_const_search (klass=140215869038240, id=226539, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3122
        value = <optimized out>
#36 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:3049
        c = <optimized out>
#37 0x000056c16e23d38e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
        root_cref = <optimized out>
        klass = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#38 0x000056c16e248621 in vm_get_ev_const_chain (ec=0x516002930dd0, segments=0x502003925af0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#39 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502003925b30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6435
        segments = 0x502003925af0
        ice = <optimized out>
        val = <optimized out>
#40 0x000056c16e249f49 in vm_exec_core (ec=ec@entry=0x516002930dd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f86889ef720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#41 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002930dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f86875fe940, <optimized out>, <optimized out>}, prev = 0x7f8683b096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x000056c16e2c6412 in invoke_iseq_block_from_c (ec=0x516002930dd0, captured=0x7f86889ef7a8, self=140215869031840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f868d141b60
        cfp = <optimized out>
        sp = 0x7f86888ef850
        use_argv = 0x0
        stack_argv = 0x7f86888ef850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7f86889ef7a8
#44 0x000056c16e2727e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#47 0x000056c16e2727e6 in rb_yield (val=<optimized out>)
No locals.
#48 0x000056c16decebaa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516002930dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f86875fecd0, <optimized out>, 0x7f86875febe0, <optimized out>, <optimized out>}, prev = 0x7f8683a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516002930dd0
        cfp = 0x7f86889ef758
#49 0x000056c16e04a07b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#50 0x000056c16e2a8aa8 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 = 0x7f868d1679a0
        cfunc = 0x504000020058
        recv = 140215869031840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x000056c16e28eefd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f86875ff3b0) 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>
#52 0x000056c16e28e9b5 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
#53 0x000056c16e24feb8 in vm_sendish (ec=0x516002930dd0, reg_cfp=0x7f86889ef790, cd=0x502003925a50, 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>
#54 vm_exec_core (ec=ec@entry=0x516002930dd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502003925a50
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f86889ef790
        reg_pc = 0x5040023720b0
        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>
#55 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002930dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f86875ff6c0, <optimized out>, <optimized out>}, prev = 0x7f86875ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#56 0x000056c16e2826bb in invoke_iseq_block_from_c (ec=0x516002930dd0, captured=<optimized out>, self=140215869031840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f868d141b88
        cfp = 0x7f86889ef7c8
        sp = 0x7f86888ef818
        use_argv = <optimized out>
        stack_argv = 0x7f86888ef818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#57 invoke_block_from_c_proc (ec=0x516002930dd0, self=140215869031840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#58 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#59 0x000056c16e280946 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x504000413050, argc=1844055614, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#60 0x000056c16e1d8239 in thread_do_start_proc (th=th@entry=0x515000189780) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000413050
        args_len = 0
        args_ptr = <optimized out>
#61 0x000056c16e1d5e6a in thread_do_start (th=0x515000189780) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#62 thread_start_func_2 (th=th@entry=0x515000189780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#63 0x000056c16e1d512e in call_thread_start_func_2 (th=0x515000189780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7f86875ffcc0
#64 nt_start (ptr=0x50c00103c900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000189780
        sched = <optimized out>
        nt = 0x50c00103c900
        vm = 0x525000000100
#65 0x000056c16de84a8f in asan_thread_start(void*) ()
No symbol table info available.
#66 0x00007f86b109caa4 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 = {140215773562560, -892016671620121176, 140215773562560, -352, 0, 140728570740240, -892016671607538264, -892126983318585944}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#67 0x00007f86b1129c3c 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 2890863) detached]
$ timeout 60 gdb -p 2890867 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2890871 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2883346 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 3679860]
[New LWP 2890872]
[New LWP 2890756]
[New LWP 2889864]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f86b1098d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdec7808e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f86b125cc40 (LWP 2883346) "ruby"            0x00007f86b1098d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdec7808e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7f86848006c0 (LWP 3679860) "envutil.rb:183"  0x00007f86b111b4cd in __GI___poll (fds=0x7f8685809760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f8689a006c0 (LWP 2890872) "test_autoload.*" 0x00007f86b111b4cd in __GI___poll (fds=0x7f8683909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f868fa006c0 (LWP 2890756) "parallel.rb:40"  0x00007f86b111b4cd in __GI___poll (fds=0x7f8687a0d660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7f868ac006c0 (LWP 2889864) "Gem::Timeout st" 0x00007f86b1098d71 in __futex_abstimed_wait_common64 (private=32646, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000e28ed4) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7f868ac006c0 (LWP 2889864) "Gem::Timeout st"):
#0  0x00007f86b1098d71 in __futex_abstimed_wait_common64 (private=32646, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000e28ed4) 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=32646, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000e28ed4) 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=0x50c000e28ed4, 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  0x00007f86b109b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000e28ea8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f86b109b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f868abfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 13, cond = 0x50c000e28ea8, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 13
        seq = 6
        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=0x50c000e28ea8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000056c16e1af2cf in rb_native_cond_wait (cond=0x50c000e28ed4, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500015e300, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000056c16e1d4042 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500015e300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000056c16e1b9761 in native_sleep (th=0x51500015e300, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x51500015e300, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000056c16e1d2ab5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140216426447320, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000056c16decf2d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x516002f151d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f868abfeef0, <optimized out>, 0x7f868abfee00, <optimized out>, <optimized out>}, prev = 0x7f8686409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002f151d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000056c16e1d1f9d in queue_do_pop (self=<optimized out>, q=0x504000446ad0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 140216426447320, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 140216426447320, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000446ad0
        end = 0
#14 0x000056c16e251457 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000056c16e251457 in vm_invoke_builtin_delegate (ec=0x516002f151d0, cfp=0x7f868cb3d758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002f151d0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f868cb3d758
        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 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002f151d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f868abff6c0, <optimized out>, <optimized out>}, prev = 0x7f868abffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056c16e2826bb in invoke_iseq_block_from_c (ec=0x516002f151d0, captured=<optimized out>, self=140215891532360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f86ae4a7f68
        cfp = 0x7f868cb3d7c8
        sp = 0x7f868ca3d818
        use_argv = <optimized out>
        stack_argv = 0x7f868ca3d818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002f151d0, self=140215891532360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x000056c16e280946 in rb_vm_invoke_proc (ec=0x50c000e28ed4, proc=0x189, proc@entry=0x504001ac7410, argc=-1324774031, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#22 0x000056c16e1d8239 in thread_do_start_proc (th=th@entry=0x51500015e300) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001ac7410
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056c16e1d5e6a in thread_do_start (th=0x51500015e300) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x51500015e300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000056c16e1d512e in call_thread_start_func_2 (th=0x51500015e300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7f868abffcc0
#26 nt_start (ptr=0x50c000e28e80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500015e300
        sched = <optimized out>
        nt = 0x50c000e28e80
        vm = 0x525000000100
#27 0x000056c16de84a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f86b109caa4 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 = {140215830185664, -892011448939889240, 140215830185664, -352, 0, 140728570737328, -892011448927306328, -892126983318585944}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f86b1129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7f868fa006c0 (LWP 2890756) "parallel.rb:40"):
#0  0x00007f86b111b4cd in __GI___poll (fds=0x7f8687a0d660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c16de2b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c16df8765d in nogvl_wait_for (th=140215869437640, fptr=0x5110002b8800, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000056c16df88ad6 in internal_read_func (ptr=0x7f8687a0d440) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7f8687a0d440
        result = <optimized out>
#5  0x000056c16e1bd6a3 in rb_thread_io_blocking_call (func=0x56c16df88650 <internal_read_func>, data1=0x7f8687a0d440, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000056c16decf2d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160029307d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f868f9fedb0, <optimized out>, 0x7f868f9fecc0, <optimized out>, <optimized out>}, prev = 0x7f8687a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160029307d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000056c16df9cef5 in io_read_memory_locktmp (str=140215777810016, 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 = 140215869437640, fptr = 0x5110002b8800, nonblock = 0, fd = 4, buf = 0x5190003d4a80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110002b8800
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000056c16df79121 in io_readpartial (argc=-2019502496, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000056c16e2a8aa8 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 = 0x7f86b0959ed8
        cfunc = 0x504000010f58
        recv = 140215869437800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056c16e256449 in vm_sendish (ec=0x5160029307d0, reg_cfp=0x7f8688cf5790, 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=0x5160029307d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f8688cf5790
        reg_pc = 0x51300004b720
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160029307d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f868f9ff6c0, <optimized out>, <optimized out>}, prev = 0x7f868f9ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000056c16e2826bb in invoke_iseq_block_from_c (ec=0x5160029307d0, captured=<optimized out>, self=140216448594200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f86b07dc650
        cfp = 0x7f8688cf57c8
        sp = 0x7f8688bf5818
        use_argv = <optimized out>
        stack_argv = 0x7f8688bf5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160029307d0, self=140216448594200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#17 0x000056c16e280946 in rb_vm_invoke_proc (ec=0x7f8687a0d660, proc=0x1, proc@entry=0x504002370d10, argc=-1324239667, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#18 0x000056c16e1d8239 in thread_do_start_proc (th=th@entry=0x51500018a400) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504002370d10
        args_len = 0
        args_ptr = <optimized out>
#19 0x000056c16e1d5e6a in thread_do_start (th=0x51500018a400) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x51500018a400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#21 0x000056c16e1d512e in call_thread_start_func_2 (th=0x51500018a400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7f868f9ffcc0
#22 nt_start (ptr=0x50c00103d080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500018a400
        sched = <optimized out>
        nt = 0x50c00103d080
        vm = 0x525000000100
#23 0x000056c16de84a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007f86b109caa4 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 = {140215911974592, -892000728701518424, 140215911974592, -352, 25, 140728570743056, -892000728688935512, -892126983318585944}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007f86b1129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7f8689a006c0 (LWP 2890872) "test_autoload.*"):
#0  0x00007f86b111b4cd in __GI___poll (fds=0x7f8683909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c16de2b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c16e1d949f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x000056c16de84a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f86b109caa4 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 = {140215811311296, -892005126748029528, 140215811311296, -352, 0, 140215656112944, -892005126735446616, -892126983318585944}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f86b1129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f86848006c0 (LWP 3679860) "envutil.rb:183"):
#0  0x00007f86b111b4cd in __GI___poll (fds=0x7f8685809760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056c16de2b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056c16df8765d in nogvl_wait_for (th=140215892151760, fptr=0x5110001916c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 10, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000056c16df88ad6 in internal_read_func (ptr=0x7f8685809620) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x7f8685809620
        result = <optimized out>
#5  0x000056c16e1bd6a3 in rb_thread_io_blocking_call (func=0x56c16df88650 <internal_read_func>, data1=data1@entry=0x7f8685809620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x000056c16df8846a in rb_io_blocking_region_wait (argument=0x7f8685809620, 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 = 140215892151760, fptr = 0x5110001916c0, nonblock = 0, fd = 10, buf = 0x525000a05100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000056c16df8bda7 in io_bufread (ptr=0x525000a05100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110001916c0) 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 0x000056c16decf2d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160029367d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f86847fed10, <optimized out>, 0x7f86847fec20, <optimized out>, <optimized out>}, prev = 0x7f8685809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160029367d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000056c16df897cb in io_fread (str=140215892147960, offset=0, size=8192, fptr=0x5110001916c0) at /tmp/ruby/src/trunk_asan/io.c:3110
        arg = {str_ptr = 0x525000a05100 '\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=140215892147960) 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 0x000056c16df79503 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 = 0x5110001916c0
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000056c16e2a8aa8 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 = 0x7f86b0959eb0
        cfunc = 0x504000010f98
        recv = 140215891743120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000056c16e256449 in vm_sendish (ec=0x5160029367d0, reg_cfp=0x7f8694073790, 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=0x5160029367d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f8694073790
        reg_pc = 0x5040000540f0
        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 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160029367d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f86847ff6c0, <optimized out>, <optimized out>}, prev = 0x7f86847ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056c16e2826bb in invoke_iseq_block_from_c (ec=0x5160029367d0, captured=<optimized out>, self=140216462933600, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f86b07aaa60
        cfp = 0x7f86940737c8
        sp = 0x7f8693f73818
        use_argv = <optimized out>
        stack_argv = 0x7f8693f73818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160029367d0, self=140216462933600, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
No locals.
#21 0x000056c16e280946 in rb_vm_invoke_proc (ec=0x7f8685809760, proc=0x1, proc@entry=0x50400077e450, argc=-1324239667, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 4294967295
#22 0x000056c16e1d8239 in thread_do_start_proc (th=th@entry=0x515000186580) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400077e450
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056c16e1d5e6a in thread_do_start (th=0x515000186580) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000186580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _tag = <optimized out>
        _ec = <optimized out>
        ractor_main_th = 0x515000000300
        fiber_scheduler_closed = 0
        event_thread_end_hooked = 0
        result = 36
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#25 0x000056c16e1d512e in call_thread_start_func_2 (th=0x515000186580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7f86847ffcc0
#26 nt_start (ptr=0x50c0009e5cc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000186580
        sched = <optimized out>
        nt = 0x50c0009e5cc0
        vm = 0x525000000100
#27 0x000056c16de84a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f86b109caa4 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 = {140215725328064, -892014197718958680, 140215725328064, -352, 22, 140728570740240, -892014197706375768, -892126983318585944}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f86b1129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f86b125cc40 (LWP 2883346) "ruby"):
#0  0x00007f86b1098d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdec7808e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=32765, abstime=0x7ffdec7808e0, clockid=32646, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8357632
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffdec7808e0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f86b109bc8e in __pthread_cond_wait_common (abstime=0x7ffdec7808e0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f86b109b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffdec7807d0, __canceltype = 1857818560, __prev = 0x0}
        cbuffer = {wseq = 1104, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 1104
        seq = 552
        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=0x7ffdec7808e0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000056c16e1d3b11 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x7f86aee5efe0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000056c16e1da5e4 in native_sleep (th=0x515000000300, rel=0x7f86aee5efe0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  thread_join_sleep (arg=140216439064416) at /tmp/ruby/src/trunk_asan/thread.c:1071
        scheduler = <optimized out>
        p = 0x7f86af0ac760
        target_th = 0x515000186580
        th = 0x515000000300
        end = 3264585128155675
        limit = 0x7f86aee5efe0
#9  0x000056c16decf2d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdec780af0, <optimized out>, 0x7ffdec780a00, <optimized out>, <optimized out>}, prev = 0x7f86af07ed40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000056c16e1da138 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1112
        waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
        arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
        ec = <optimized out>
        th = <optimized out>
        fiber = 0x516000000680
#11 0x000056c16e1cce80 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1209
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7f86aee5efe0
#12 0x000056c16e2a8aa8 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 = 0x7f86b0939660
        cfunc = 0x50400001ebd8
        recv = 140215892151760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000056c16e256449 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f86ae5ff410, 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 = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f86ae5ff410
        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>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x000056c16e245b0b 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
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x000056c16e2c6412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f86ae5ff620, self=140216448594200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f86b07ae048
        cfp = <optimized out>
th: 0x515000000300, native_id: 0x7f86b125cc40
-- Control frame information -----------------------------------------------
        sp = 0x7f86ae4ffa28
        use_argv = 0x7f86aee46620
        stack_argv = 0x7f86ae4ffa28
        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:1640
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:000fb8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
        captured = 0x7f86ae5ff620
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
#19 0x000056c16e2727e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000056c16e2727e6 in rb_yield (val=<optimized out>)
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
No locals.
#23 0x000056c16e426006 in rb_ary_collect (ary=140215854354960) at /tmp/ruby/src/trunk_asan/array.c:3650
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        collect = 140215864436960
        i = 7
c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
#24 0x000056c16e2a8aa8 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 = 0x7f86b0960148
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        cfunc = 0x50400000a758
        recv = 140215854354960
        block_handler = <optimized out>
        frame_type = 1431634051
c:0007 p:0069 s:0046 E:0001a0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        len = <optimized out>
        val = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

th: 0x51500015e300, native_id: 0x7f868ac006c0
-- Control frame information -----------------------------------------------
#25 0x000056c16e24feb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f86ae5ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
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]
        val = 36
        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
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        val = <optimized out>
        cd = 0x51100000c190
th: 0x51500018a400, native_id: 0x7f868fa006c0
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f86ae5ff608
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_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>
#27 0x000056c16e24571b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffdec781ee0, <optimized out>, <optimized out>}, prev = 0x7f86af06ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000056c16e2c6412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f86ae5ff738, self=140216448594200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
        iseq = 0x7f86b07dc808
        cfp = <optimized out>
        sp = 0x7f86ae4ff8d0
        use_argv = 0x7f86aeea52e0
        stack_argv = 0x7f86ae4ff8d0
        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:1640
        captured = 0x7f86ae5ff738
#30 0x000056c16e2727e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x000056c16e2727e6 in rb_yield (val=<optimized out>)
No locals.
#34 0x000056c16e426006 in rb_ary_collect (ary=140215869438000) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 140215869437920
        i = 0
#35 0x000056c16e2a8aa8 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 = 0x7f86b0960148
        cfunc = 0x50400000a758
        recv = 140215869438000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000056c16e24feb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f86ae5ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#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 = 0x5020000099b0
        insns_address_table = {0x56c16e24c206 <vm_exec_core+12950>, 0x56c16e249615 <vm_exec_core+1701>, 0x56c16e24adf7 <vm_exec_core+7815>, 0x56c16e250026 <vm_exec_core+28854>, 0x56c16e24a742 <vm_exec_core+6098>, 0x56c16e250c95 <vm_exec_core+32037>, 0x56c16e24f040 <vm_exec_core+24784>, 0x56c16e24ceb5 <vm_exec_core+16197>, 0x56c16e249914 <vm_exec_core+2468>, 0x56c16e2507bd <vm_exec_core+30797>, 0x56c16e2503ce <vm_exec_core+29790>, 0x56c16e24aaff <vm_exec_core+7055>, 0x56c16e249ef1 <vm_exec_core+3969>, 0x56c16e24f4e1 <vm_exec_core+25969>, 0x56c16e24b8fb <vm_exec_core+10635>, 0x56c16e2509c7 <vm_exec_core+31319>, 0x56c16e2505e5 <vm_exec_core+30325>, 0x56c16e24c0ae <vm_exec_core+12606>, 0x56c16e24ce22 <vm_exec_core+16050>, 0x56c16e24f1ca <vm_exec_core+25178>, 0x56c16e250549 <vm_exec_core+30169>, 0x56c16e24e2b8 <vm_exec_core+21320>, 0x56c16e24f262 <vm_exec_core+25330>, 0x56c16e24f660 <vm_exec_core+26352>, 0x56c16e24e1e6 <vm_exec_core+21110>, 0x56c16e249ded <vm_exec_core+3709>, 0x56c16e24e9e2 <vm_exec_core+23154>, 0x56c16e249c4e <vm_exec_core+3294>, 0x56c16e249f96 <vm_exec_core+4134>, 0x56c16e24c33b <vm_exec_core+13259>, 0x56c16e24e08b <vm_exec_core+20763>, 0x56c16e24e60b <vm_exec_core+22171>, 0x56c16e24de1a <vm_exec_core+20138>, 0x56c16e249861 <vm_exec_core+2289>, 0x56c16e24f8a8 <vm_exec_core+26936>, 0x56c16e2502d8 <vm_exec_core+29544>, 0x56c16e24a091 <vm_exec_core+4385>, 0x56c16e24b1f9 <vm_exec_core+8841>, 0x56c16e24ad0a <vm_exec_core+7578>, 0x56c16e24ba5c <vm_exec_core+10988>, 0x56c16e24cd7e <vm_exec_core+15886>, 0x56c16e24a181 <vm_exec_core+4625>, 0x56c16e24f72d <vm_exec_core+26557>, 0x56c16e24b15a <vm_exec_core+8682>, 0x56c16e24cc1f <vm_exec_core+15535>, 0x56c16e24d697 <vm_exec_core+18215>, 0x56c16e24f5df <vm_exec_core+26223>, 0x56c16e24e46b <vm_exec_core+21755>, 0x56c16e24bc65 <vm_exec_core+11509>, 0x56c16e24b441 <vm_exec_core+9425>, 0x56c16e24f3bd <vm_exec_core+25677>, 0x56c16e24c4af <vm_exec_core+13631>, 0x56c16e24ea8d <vm_exec_core+23325>, 0x56c16e24e57e <vm_exec_core+22030>, 0x56c16e24eccf <vm_exec_core+23903>, 0x56c16e24fb7d <vm_exec_core+27661>, 0x56c16e24d89a <vm_exec_core+18730>, 0x56c16e24930b <vm_exec_core+923>, 0x56c16e24bdd9 <vm_exec_core+11881>, 0x56c16e24f309 <vm_exec_core+25497>, 0x56c16e24beff <vm_exec_core+12175>, 0x56c16e24e128 <vm_exec_core+20920>, 0x56c16e24e8e3 <vm_exec_core+22899>, 0x56c16e24d451 <vm_exec_core+17633>, 0x56c16e24df4e <vm_exec_core+20446>, 0x56c16e24c129 <vm_exec_core+12729>, 0x56c16e24b716 <vm_exec_core+10150>, 0x56c16e24eda6 <vm_exec_core+24118>, 0x56c16e24a237 <vm_exec_core+4807>, 0x56c16e24d255 <vm_exec_core+17125>, 0x56c16e257bf9 <vm_exec_core+60553>, 0x56c16e24e35c <vm_exec_core+21484>, 0x56c16e24a4e1 <vm_exec_core+5489>, 0x56c16e24a9e2 <vm_exec_core+6770>, 0x56c16e24a5fe <vm_exec_core+5774>, 0x56c16e24b2e6 <vm_exec_core+9078>, 0x56c16e24babb <vm_exec_core+11083>, 0x56c16e249310 <vm_exec_core+928>, 0x56c16e24b057 <vm_exec_core+8423>, 0x56c16e250ed1 <vm_exec_core+32609>, 0x56c16e24e800 <vm_exec_core+22672>, 0x56c16e24d798 <vm_exec_core+18472>, 0x56c16e24f79e <vm_exec_core+26670>, 0x56c16e250f9d <vm_exec_core+32813>, 0x56c16e24fa9d <vm_exec_core+27437>, 0x56c16e250a55 <vm_exec_core+31461>, 0x56c16e250b22 <vm_exec_core+31666>, 0x56c16e249d11 <vm_exec_core+3489>, 0x56c16e250687 <vm_exec_core+30487>, 0x56c16e24c3d8 <vm_exec_core+13416>, 0x56c16e250896 <vm_exec_core+31014>, 0x56c16e24bfa4 <vm_exec_core+12340>, 0x56c16e24f97d <vm_exec_core+27149>, 0x56c16e24b560 <vm_exec_core+9712>, 0x56c16e24c6cd <vm_exec_core+14173>, 0x56c16e250bfb <vm_exec_core+31883>, 0x56c16e24ccda <vm_exec_core+15722>, 0x56c16e24c863 <vm_exec_core+14579>, 0x56c16e2493d9 <vm_exec_core+1129>, 0x56c16e249a65 <vm_exec_core+2805>, 0x56c16e2494bb <vm_exec_core+1355>, 0x56c16e24d545 <vm_exec_core+17877>, 0x56c16e24ca01 <vm_exec_core+14993>, 0x56c16e24d132 <vm_exec_core+16834>, 0x56c16e24d055 <vm_exec_core+16613>, 0x56c16e24c244 <vm_exec_core+13012>, 0x56c16e24c8fd <vm_exec_core+14733>, 0x56c16e24c5aa <vm_exec_core+13882>, 0x56c16e24cba4 <vm_exec_core+15412>, 0x56c16e24cb29 <vm_exec_core+15289>, 0x56c16e24c1f7 <vm_exec_core+12935>, 0x56c16e249606 <vm_exec_core+1686>, 0x56c16e24ade8 <vm_exec_core+7800>, 0x56c16e250017 <vm_exec_core+28839>, 0x56c16e24a733 <vm_exec_core+6083>, 0x56c16e250c86 <vm_exec_core+32022>, 0x56c16e24f031 <vm_exec_core+24769>, 0x56c16e24cea6 <vm_exec_core+16182>, 0x56c16e249905 <vm_exec_core+2453>, 0x56c16e2507ae <vm_exec_core+30782>, 0x56c16e2503bf <vm_exec_core+29775>, 0x56c16e24aaf0 <vm_exec_core+7040>, 0x56c16e249ee2 <vm_exec_core+3954>, 0x56c16e24f4d2 <vm_exec_core+25954>, 0x56c16e24b8ec <vm_exec_core+10620>, 0x56c16e2509b8 <vm_exec_core+31304>, 0x56c16e2505d6 <vm_exec_core+30310>, 0x56c16e24c09f <vm_exec_core+12591>, 0x56c16e24ce13 <vm_exec_core+16035>, 0x56c16e24f1bb <vm_exec_core+25163>, 0x56c16e25053a <vm_exec_core+30154>, 0x56c16e24e2a9 <vm_exec_core+21305>, 0x56c16e24f253 <vm_exec_core+25315>, 0x56c16e24f651 <vm_exec_core+26337>, 0x56c16e24e1d7 <vm_exec_core+21095>, 0x56c16e249dde <vm_exec_core+3694>, 0x56c16e24e9d3 <vm_exec_core+23139>, 0x56c16e249c3f <vm_exec_core+3279>, 0x56c16e249f87 <vm_exec_core+4119>, 0x56c16e24c32c <vm_exec_core+13244>, 0x56c16e24e07c <vm_exec_core+20748>, 0x56c16e24e5fc <vm_exec_core+22156>, 0x56c16e24de0b <vm_exec_core+20123>, 0x56c16e249852 <vm_exec_core+2274>, 0x56c16e24f899 <vm_exec_core+26921>, 0x56c16e2502c9 <vm_exec_core+29529>, 0x56c16e24a082 <vm_exec_core+4370>, 0x56c16e24b1ea <vm_exec_core+8826>, 0x56c16e24acfb <vm_exec_core+7563>, 0x56c16e24ba4d <vm_exec_core+10973>, 0x56c16e24cd6f <vm_exec_core+15871>, 0x56c16e24a172 <vm_exec_core+4610>, 0x56c16e24f71e <vm_exec_core+26542>, 0x56c16e24b14b <vm_exec_core+8667>, 0x56c16e24cc10 <vm_exec_core+15520>, 0x56c16e24d688 <vm_exec_core+18200>, 0x56c16e24f5d0 <vm_exec_core+26208>, 0x56c16e24e45c <vm_exec_core+21740>, 0x56c16e24bc56 <vm_exec_core+11494>, 0x56c16e24b432 <vm_exec_core+9410>, 0x56c16e24f3ae <vm_exec_core+25662>, 0x56c16e24c4a0 <vm_exec_core+13616>, 0x56c16e24ea7e <vm_exec_core+23310>, 0x56c16e24e56f <vm_exec_core+22015>, 0x56c16e24ecc0 <vm_exec_core+23888>, 0x56c16e24fb6e <vm_exec_core+27646>, 0x56c16e24d88b <vm_exec_core+18715>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24bdca <vm_exec_core+11866>, 0x56c16e24f2fa <vm_exec_core+25482>, 0x56c16e24bef0 <vm_exec_core+12160>, 0x56c16e24e119 <vm_exec_core+20905>, 0x56c16e24e40c <vm_exec_core+21660>, 0x56c16e24d442 <vm_exec_core+17618>, 0x56c16e24df3f <vm_exec_core+20431>, 0x56c16e24c11a <vm_exec_core+12714>, 0x56c16e24b707 <vm_exec_core+10135>, 0x56c16e24ed97 <vm_exec_core+24103>, 0x56c16e24a228 <vm_exec_core+4792>, 0x56c16e24d246 <vm_exec_core+17110>, 0x56c16e257bea <vm_exec_core+60538>, 0x56c16e24e34d <vm_exec_core+21469>, 0x56c16e24a4d2 <vm_exec_core+5474>, 0x56c16e24a9d3 <vm_exec_core+6755>, 0x56c16e24a5ef <vm_exec_core+5759>, 0x56c16e24b2d7 <vm_exec_core+9063>, 0x56c16e24baac <vm_exec_core+11068>, 0x56c16e24d755 <vm_exec_core+18405>, 0x56c16e24cd65 <vm_exec_core+15861>, 0x56c16e24d750 <vm_exec_core+18400>, 0x56c16e24e2a4 <vm_exec_core+21300>, 0x56c16e24e1d2 <vm_exec_core+21090>, 0x56c16e24b2d2 <vm_exec_core+9058>, 0x56c16e24e420 <vm_exec_core+21680>, 0x56c16e24c3ce <vm_exec_core+13406>, 0x56c16e24c3d3 <vm_exec_core+13411>, 0x56c16e24e1cd <vm_exec_core+21085>, 0x56c16e24e072 <vm_exec_core+20738>, 0x56c16e24d119 <vm_exec_core+16809>, 0x56c16e24d041 <vm_exec_core+16593>...}
        reg_cfp = 0x7f86ae5ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x000056c16e245b0b 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 0x000056c16decb5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f86b07dc998) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdec782b70, <optimized out>, 0x7ffdec782ac0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f86b07dc998
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000056c16dec4b37 in rb_main (argc=11, argv=0x7ffdec782d48) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffdec782d48) at /tmp/ruby/src/trunk_asan/main.c:65
No locals.

>>> Dump Ruby level backtrace (if possible)

[Thread 0x7f86848006c0 (LWP 3679860) exited]
$1 = true
[Inferior 1 (process 2883346) detached]
$ timeout 60 gdb -p 2883340 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2883342]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007386d3526cd7 in __GI___select (nfds=13, readfds=0x50c004ccb640, writefds=0x0, exceptfds=0x0, timeout=0x7fffe7bac0a0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7386d372dc40 (LWP 2883340) "ruby" 0x00007386d3526cd7 in __GI___select (nfds=13, readfds=0x50c004ccb640, writefds=0x0, exceptfds=0x0, timeout=0x7fffe7bac0a0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7386b72006c0 (LWP 2883342) "ruby" 0x00007386d351b4cd in __GI___poll (fds=0x7386b5f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7386b72006c0 (LWP 2883342) "ruby"):
#0  0x00007386d351b4cd in __GI___poll (fds=0x7386b5f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005d25e73f06da in __interceptor_poll ()
No symbol table info available.
#2  0x00005d25e779e49f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
        vm = <optimized out>
#4  0x00005d25e7449a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007386d349caa4 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 = {127022435141312, -7342942186053203802, 127022435141312, -352, 0, 140737081172544, -7342942186032232282, -7343004495585245018}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007386d3529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7386d372dc40 (LWP 2883340) "ruby"):
#0  0x00007386d3526cd7 in __GI___select (nfds=13, readfds=0x50c004ccb640, writefds=0x0, exceptfds=0x0, timeout=0x7fffe7bac0a0) at ../sysdeps/unix/sysv/linux/select.c:69
        sc_ret = -514
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        s = <optimized out>
        us = <optimized out>
        ns = <optimized out>
        ts64 = {tv_sec = 59999, tv_nsec = 489434337}
        pts64 = 0x7fffe7babf40
        r = <optimized out>
#1  0x00005d25e7789175 in native_fd_select (n=13, readfds=0x50c004ccb640, writefds=0x0, exceptfds=0x7386d3526cd7 <__GI___select+327>, timeout=0x7fffe7babf40, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=127022874207264) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7fffe7bac050
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005d25e74942d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffe7bac210, <optimized out>, 0x7fffe7bac120, <optimized out>, <optimized out>}, prev = 0x7386d14ba380, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005d25e778874e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
        set = {max = 13, th = 0x515000000300, rset = 0x7386d14ba240, 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 = 0x7386d14ba2a0}
#5  0x00005d25e755724f in select_internal (read=127022437185400, write=4, except=4, tp=0x7386d14ba2a0, fds=0x7386d14ba240) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 13
        pending = <optimized out>
        rp = 0x7386d14ba240
        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=127022874206752) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7386d14ba220
#7  0x00005d25e74942d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffe7bac510, <optimized out>, 0x7fffe7bac420, <optimized out>, <optimized out>}, prev = 0x7386d146f440, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005d25e7533497 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  0x00005d25e786daa8 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 = 0x7386d363a6a0
        cfunc = 0x504000010798
        recv = 127022900705800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005d25e781b449 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7386d09ff3a0, 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 = {0x5d25e7811206 <vm_exec_core+12950>, 0x5d25e780e615 <vm_exec_core+1701>, 0x5d25e780fdf7 <vm_exec_core+7815>, 0x5d25e7815026 <vm_exec_core+28854>, 0x5d25e780f742 <vm_exec_core+6098>, 0x5d25e7815c95 <vm_exec_core+32037>, 0x5d25e7814040 <vm_exec_core+24784>, 0x5d25e7811eb5 <vm_exec_core+16197>, 0x5d25e780e914 <vm_exec_core+2468>, 0x5d25e78157bd <vm_exec_core+30797>, 0x5d25e78153ce <vm_exec_core+29790>, 0x5d25e780faff <vm_exec_core+7055>, 0x5d25e780eef1 <vm_exec_core+3969>, 0x5d25e78144e1 <vm_exec_core+25969>, 0x5d25e78108fb <vm_exec_core+10635>, 0x5d25e78159c7 <vm_exec_core+31319>, 0x5d25e78155e5 <vm_exec_core+30325>, 0x5d25e78110ae <vm_exec_core+12606>, 0x5d25e7811e22 <vm_exec_core+16050>, 0x5d25e78141ca <vm_exec_core+25178>, 0x5d25e7815549 <vm_exec_core+30169>, 0x5d25e78132b8 <vm_exec_core+21320>, 0x5d25e7814262 <vm_exec_core+25330>, 0x5d25e7814660 <vm_exec_core+26352>, 0x5d25e78131e6 <vm_exec_core+21110>, 0x5d25e780eded <vm_exec_core+3709>, 0x5d25e78139e2 <vm_exec_core+23154>, 0x5d25e780ec4e <vm_exec_core+3294>, 0x5d25e780ef96 <vm_exec_core+4134>, 0x5d25e781133b <vm_exec_core+13259>, 0x5d25e781308b <vm_exec_core+20763>, 0x5d25e781360b <vm_exec_core+22171>, 0x5d25e7812e1a <vm_exec_core+20138>, 0x5d25e780e861 <vm_exec_core+2289>, 0x5d25e78148a8 <vm_exec_core+26936>, 0x5d25e78152d8 <vm_exec_core+29544>, 0x5d25e780f091 <vm_exec_core+4385>, 0x5d25e78101f9 <vm_exec_core+8841>, 0x5d25e780fd0a <vm_exec_core+7578>, 0x5d25e7810a5c <vm_exec_core+10988>, 0x5d25e7811d7e <vm_exec_core+15886>, 0x5d25e780f181 <vm_exec_core+4625>, 0x5d25e781472d <vm_exec_core+26557>, 0x5d25e781015a <vm_exec_core+8682>, 0x5d25e7811c1f <vm_exec_core+15535>, 0x5d25e7812697 <vm_exec_core+18215>, 0x5d25e78145df <vm_exec_core+26223>, 0x5d25e781346b <vm_exec_core+21755>, 0x5d25e7810c65 <vm_exec_core+11509>, 0x5d25e7810441 <vm_exec_core+9425>, 0x5d25e78143bd <vm_exec_core+25677>, 0x5d25e78114af <vm_exec_core+13631>, 0x5d25e7813a8d <vm_exec_core+23325>, 0x5d25e781357e <vm_exec_core+22030>, 0x5d25e7813ccf <vm_exec_core+23903>, 0x5d25e7814b7d <vm_exec_core+27661>, 0x5d25e781289a <vm_exec_core+18730>, 0x5d25e780e30b <vm_exec_core+923>, 0x5d25e7810dd9 <vm_exec_core+11881>, 0x5d25e7814309 <vm_exec_core+25497>, 0x5d25e7810eff <vm_exec_core+12175>, 0x5d25e7813128 <vm_exec_core+20920>, 0x5d25e78138e3 <vm_exec_core+22899>, 0x5d25e7812451 <vm_exec_core+17633>, 0x5d25e7812f4e <vm_exec_core+20446>, 0x5d25e7811129 <vm_exec_core+12729>, 0x5d25e7810716 <vm_exec_core+10150>, 0x5d25e7813da6 <vm_exec_core+24118>, 0x5d25e780f237 <vm_exec_core+4807>, 0x5d25e7812255 <vm_exec_core+17125>, 0x5d25e781cbf9 <vm_exec_core+60553>, 0x5d25e781335c <vm_exec_core+21484>, 0x5d25e780f4e1 <vm_exec_core+5489>, 0x5d25e780f9e2 <vm_exec_core+6770>, 0x5d25e780f5fe <vm_exec_core+5774>, 0x5d25e78102e6 <vm_exec_core+9078>, 0x5d25e7810abb <vm_exec_core+11083>, 0x5d25e780e310 <vm_exec_core+928>, 0x5d25e7810057 <vm_exec_core+8423>, 0x5d25e7815ed1 <vm_exec_core+32609>, 0x5d25e7813800 <vm_exec_core+22672>, 0x5d25e7812798 <vm_exec_core+18472>, 0x5d25e781479e <vm_exec_core+26670>, 0x5d25e7815f9d <vm_exec_core+32813>, 0x5d25e7814a9d <vm_exec_core+27437>, 0x5d25e7815a55 <vm_exec_core+31461>, 0x5d25e7815b22 <vm_exec_core+31666>, 0x5d25e780ed11 <vm_exec_core+3489>, 0x5d25e7815687 <vm_exec_core+30487>, 0x5d25e78113d8 <vm_exec_core+13416>, 0x5d25e7815896 <vm_exec_core+31014>, 0x5d25e7810fa4 <vm_exec_core+12340>, 0x5d25e781497d <vm_exec_core+27149>, 0x5d25e7810560 <vm_exec_core+9712>, 0x5d25e78116cd <vm_exec_core+14173>, 0x5d25e7815bfb <vm_exec_core+31883>, 0x5d25e7811cda <vm_exec_core+15722>, 0x5d25e7811863 <vm_exec_core+14579>, 0x5d25e780e3d9 <vm_exec_core+1129>, 0x5d25e780ea65 <vm_exec_core+2805>, 0x5d25e780e4bb <vm_exec_core+1355>, 0x5d25e7812545 <vm_exec_core+17877>, 0x5d25e7811a01 <vm_exec_core+14993>, 0x5d25e7812132 <vm_exec_core+16834>, 0x5d25e7812055 <vm_exec_core+16613>, 0x5d25e7811244 <vm_exec_core+13012>, 0x5d25e78118fd <vm_exec_core+14733>, 0x5d25e78115aa <vm_exec_core+13882>, 0x5d25e7811ba4 <vm_exec_core+15412>, 0x5d25e7811b29 <vm_exec_core+15289>, 0x5d25e78111f7 <vm_exec_core+12935>, 0x5d25e780e606 <vm_exec_core+1686>, 0x5d25e780fde8 <vm_exec_core+7800>, 0x5d25e7815017 <vm_exec_core+28839>, 0x5d25e780f733 <vm_exec_core+6083>, 0x5d25e7815c86 <vm_exec_core+32022>, 0x5d25e7814031 <vm_exec_core+24769>, 0x5d25e7811ea6 <vm_exec_core+16182>, 0x5d25e780e905 <vm_exec_core+2453>, 0x5d25e78157ae <vm_exec_core+30782>, 0x5d25e78153bf <vm_exec_core+29775>, 0x5d25e780faf0 <vm_exec_core+7040>, 0x5d25e780eee2 <vm_exec_core+3954>, 0x5d25e78144d2 <vm_exec_core+25954>, 0x5d25e78108ec <vm_exec_core+10620>, 0x5d25e78159b8 <vm_exec_core+31304>, 0x5d25e78155d6 <vm_exec_core+30310>, 0x5d25e781109f <vm_exec_core+12591>, 0x5d25e7811e13 <vm_exec_core+16035>, 0x5d25e78141bb <vm_exec_core+25163>, 0x5d25e781553a <vm_exec_core+30154>, 0x5d25e78132a9 <vm_exec_core+21305>, 0x5d25e7814253 <vm_exec_core+25315>, 0x5d25e7814651 <vm_exec_core+26337>, 0x5d25e78131d7 <vm_exec_core+21095>, 0x5d25e780edde <vm_exec_core+3694>, 0x5d25e78139d3 <vm_exec_core+23139>, 0x5d25e780ec3f <vm_exec_core+3279>, 0x5d25e780ef87 <vm_exec_core+4119>, 0x5d25e781132c <vm_exec_core+13244>, 0x5d25e781307c <vm_exec_core+20748>, 0x5d25e78135fc <vm_exec_core+22156>, 0x5d25e7812e0b <vm_exec_core+20123>, 0x5d25e780e852 <vm_exec_core+2274>, 0x5d25e7814899 <vm_exec_core+26921>, 0x5d25e78152c9 <vm_exec_core+29529>, 0x5d25e780f082 <vm_exec_core+4370>, 0x5d25e78101ea <vm_exec_core+8826>, 0x5d25e780fcfb <vm_exec_core+7563>, 0x5d25e7810a4d <vm_exec_core+10973>, 0x5d25e7811d6f <vm_exec_core+15871>, 0x5d25e780f172 <vm_exec_core+4610>, 0x5d25e781471e <vm_exec_core+26542>, 0x5d25e781014b <vm_exec_core+8667>, 0x5d25e7811c10 <vm_exec_core+15520>, 0x5d25e7812688 <vm_exec_core+18200>, 0x5d25e78145d0 <vm_exec_core+26208>, 0x5d25e781345c <vm_exec_core+21740>, 0x5d25e7810c56 <vm_exec_core+11494>, 0x5d25e7810432 <vm_exec_core+9410>, 0x5d25e78143ae <vm_exec_core+25662>, 0x5d25e78114a0 <vm_exec_core+13616>, 0x5d25e7813a7e <vm_exec_core+23310>, 0x5d25e781356f <vm_exec_core+22015>, 0x5d25e7813cc0 <vm_exec_core+23888>, 0x5d25e7814b6e <vm_exec_core+27646>, 0x5d25e781288b <vm_exec_core+18715>, 0x5d25e781340c <vm_exec_core+21660>, 0x5d25e7810dca <vm_exec_core+11866>, 0x5d25e78142fa <vm_exec_core+25482>, 0x5d25e7810ef0 <vm_exec_core+12160>, 0x5d25e7813119 <vm_exec_core+20905>, 0x5d25e781340c <vm_exec_core+21660>, 0x5d25e7812442 <vm_exec_core+17618>, 0x5d25e7812f3f <vm_exec_core+20431>, 0x5d25e781111a <vm_exec_core+12714>, 0x5d25e7810707 <vm_exec_core+10135>, 0x5d25e7813d97 <vm_exec_core+24103>, 0x5d25e780f228 <vm_exec_core+4792>, 0x5d25e7812246 <vm_exec_core+17110>, 0x5d25e781cbea <vm_exec_core+60538>, 0x5d25e781334d <vm_exec_core+21469>, 0x5d25e780f4d2 <vm_exec_core+5474>, 0x5d25e780f9d3 <vm_exec_core+6755>, 0x5d25e780f5ef <vm_exec_core+5759>, 0x5d25e78102d7 <vm_exec_core+9063>, 0x5d25e7810aac <vm_exec_core+11068>, 0x5d25e7812755 <vm_exec_core+18405>, 0x5d25e7811d65 <vm_exec_core+15861>, 0x5d25e7812750 <vm_exec_core+18400>, 0x5d25e78132a4 <vm_exec_core+21300>, 0x5d25e78131d2 <vm_exec_core+21090>, 0x5d25e78102d2 <vm_exec_core+9058>, 0x5d25e7813420 <vm_exec_core+21680>, 0x5d25e78113ce <vm_exec_core+13406>, 0x5d25e78113d3 <vm_exec_core+13411>, 0x5d25e78131cd <vm_exec_core+21085>, 0x5d25e7813072 <vm_exec_core+20738>, 0x5d25e7812119 <vm_exec_core+16809>, 0x5d25e7812041 <vm_exec_core+16593>...}
        reg_cfp = 0x7386d09ff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x00005d25e780a8d9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00005d25e788b412 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7386d09ff578, self=127022899933960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
        flags = 0
th: 0x515000000300, native_id: 0x7386d372dc40
        iseq = 0x7386d2d67758
        cfp = <optimized out>
        sp = 0x7386d08ff9e8
        use_argv = 0x7386d12c5020
        stack_argv = 0x7386d08ff9e8
-- Control frame information -----------------------------------------------
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
        captured = 0x7386d09ff578
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
#16 0x00005d25e78377e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
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:1761
No locals.
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
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:1289
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
#19 0x00005d25e78377e6 in rb_yield (val=<optimized out>)
No locals.
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
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]
#20 0x00005d25e79de20a in rb_ary_each (ary=127022898155800) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005d25e786daa8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7386d3640550
        cfunc = 0x50400000a298
        recv = 127022898155800
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x00005d25e7814eb8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7386d09ff560, cd=0x51100000db80, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000db80
        insns_address_table = {0x5d25e7811206 <vm_exec_core+12950>, 0x5d25e780e615 <vm_exec_core+1701>, 0x5d25e780fdf7 <vm_exec_core+7815>, 0x5d25e7815026 <vm_exec_core+28854>, 0x5d25e780f742 <vm_exec_core+6098>, 0x5d25e7815c95 <vm_exec_core+32037>, 0x5d25e7814040 <vm_exec_core+24784>, 0x5d25e7811eb5 <vm_exec_core+16197>, 0x5d25e780e914 <vm_exec_core+2468>, 0x5d25e78157bd <vm_exec_core+30797>, 0x5d25e78153ce <vm_exec_core+29790>, 0x5d25e780faff <vm_exec_core+7055>, 0x5d25e780eef1 <vm_exec_core+3969>, 0x5d25e78144e1 <vm_exec_core+25969>, 0x5d25e78108fb <vm_exec_core+10635>, 0x5d25e78159c7 <vm_exec_core+31319>, 0x5d25e78155e5 <vm_exec_core+30325>, 0x5d25e78110ae <vm_exec_core+12606>, 0x5d25e7811e22 <vm_exec_core+16050>, 0x5d25e78141ca <vm_exec_core+25178>, 0x5d25e7815549 <vm_exec_core+30169>, 0x5d25e78132b8 <vm_exec_core+21320>, 0x5d25e7814262 <vm_exec_core+25330>, 0x5d25e7814660 <vm_exec_core+26352>, 0x5d25e78131e6 <vm_exec_core+21110>, 0x5d25e780eded <vm_exec_core+3709>, 0x5d25e78139e2 <vm_exec_core+23154>, 0x5d25e780ec4e <vm_exec_core+3294>, 0x5d25e780ef96 <vm_exec_core+4134>, 0x5d25e781133b <vm_exec_core+13259>, 0x5d25e781308b <vm_exec_core+20763>, 0x5d25e781360b <vm_exec_core+22171>, 0x5d25e7812e1a <vm_exec_core+20138>, 0x5d25e780e861 <vm_exec_core+2289>, 0x5d25e78148a8 <vm_exec_core+26936>, 0x5d25e78152d8 <vm_exec_core+29544>, 0x5d25e780f091 <vm_exec_core+4385>, 0x5d25e78101f9 <vm_exec_core+8841>, 0x5d25e780fd0a <vm_exec_core+7578>, 0x5d25e7810a5c <vm_exec_core+10988>, 0x5d25e7811d7e <vm_exec_core+15886>, 0x5d25e780f181 <vm_exec_core+4625>, 0x5d25e781472d <vm_exec_core+26557>, 0x5d25e781015a <vm_exec_core+8682>, 0x5d25e7811c1f <vm_exec_core+15535>, 0x5d25e7812697 <vm_exec_core+18215>, 0x5d25e78145df <vm_exec_core+26223>, 0x5d25e781346b <vm_exec_core+21755>, 0x5d25e7810c65 <vm_exec_core+11509>, 0x5d25e7810441 <vm_exec_core+9425>, 0x5d25e78143bd <vm_exec_core+25677>, 0x5d25e78114af <vm_exec_core+13631>, 0x5d25e7813a8d <vm_exec_core+23325>, 0x5d25e781357e <vm_exec_core+22030>, 0x5d25e7813ccf <vm_exec_core+23903>, 0x5d25e7814b7d <vm_exec_core+27661>, 0x5d25e781289a <vm_exec_core+18730>, 0x5d25e780e30b <vm_exec_core+923>, 0x5d25e7810dd9 <vm_exec_core+11881>, 0x5d25e7814309 <vm_exec_core+25497>, 0x5d25e7810eff <vm_exec_core+12175>, 0x5d25e7813128 <vm_exec_core+20920>, 0x5d25e78138e3 <vm_exec_core+22899>, 0x5d25e7812451 <vm_exec_core+17633>, 0x5d25e7812f4e <vm_exec_core+20446>, 0x5d25e7811129 <vm_exec_core+12729>, 0x5d25e7810716 <vm_exec_core+10150>, 0x5d25e7813da6 <vm_exec_core+24118>, 0x5d25e780f237 <vm_exec_core+4807>, 0x5d25e7812255 <vm_exec_core+17125>, 0x5d25e781cbf9 <vm_exec_core+60553>, 0x5d25e781335c <vm_exec_core+21484>, 0x5d25e780f4e1 <vm_exec_core+5489>, 0x5d25e780f9e2 <vm_exec_core+6770>, 0x5d25e780f5fe <vm_exec_core+5774>, 0x5d25e78102e6 <vm_exec_core+9078>, 0x5d25e7810abb <vm_exec_core+11083>, 0x5d25e780e310 <vm_exec_core+928>, 0x5d25e7810057 <vm_exec_core+8423>, 0x5d25e7815ed1 <vm_exec_core+32609>, 0x5d25e7813800 <vm_exec_core+22672>, 0x5d25e7812798 <vm_exec_core+18472>, 0x5d25e781479e <vm_exec_core+26670>, 0x5d25e7815f9d <vm_exec_core+32813>, 0x5d25e7814a9d <vm_exec_core+27437>, 0x5d25e7815a55 <vm_exec_core+31461>, 0x5d25e7815b22 <vm_exec_core+31666>, 0x5d25e780ed11 <vm_exec_core+3489>, 0x5d25e7815687 <vm_exec_core+30487>, 0x5d25e78113d8 <vm_exec_core+13416>, 0x5d25e7815896 <vm_exec_core+31014>, 0x5d25e7810fa4 <vm_exec_core+12340>, 0x5d25e781497d <vm_exec_core+27149>, 0x5d25e7810560 <vm_exec_core+9712>, 0x5d25e78116cd <vm_exec_core+14173>, 0x5d25e7815bfb <vm_exec_core+31883>, 0x5d25e7811cda <vm_exec_core+15722>, 0x5d25e7811863 <vm_exec_core+14579>, 0x5d25e780e3d9 <vm_exec_core+1129>, 0x5d25e780ea65 <vm_exec_core+2805>, 0x5d25e780e4bb <vm_exec_core+1355>, 0x5d25e7812545 <vm_exec_core+17877>, 0x5d25e7811a01 <vm_exec_core+14993>, 0x5d25e7812132 <vm_exec_core+16834>, 0x5d25e7812055 <vm_exec_core+16613>, 0x5d25e7811244 <vm_exec_core+13012>, 0x5d25e78118fd <vm_exec_core+14733>, 0x5d25e78115aa <vm_exec_core+13882>, 0x5d25e7811ba4 <vm_exec_core+15412>, 0x5d25e7811b29 <vm_exec_core+15289>, 0x5d25e78111f7 <vm_exec_core+12935>, 0x5d25e780e606 <vm_exec_core+1686>, 0x5d25e780fde8 <vm_exec_core+7800>, 0x5d25e7815017 <vm_exec_core+28839>, 0x5d25e780f733 <vm_exec_core+6083>, 0x5d25e7815c86 <vm_exec_core+32022>, 0x5d25e7814031 <vm_exec_core+24769>, 0x5d25e7811ea6 <vm_exec_core+16182>, 0x5d25e780e905 <vm_exec_core+2453>, 0x5d25e78157ae <vm_exec_core+30782>, 0x5d25e78153bf <vm_exec_core+29775>, 0x5d25e780faf0 <vm_exec_core+7040>, 0x5d25e780eee2 <vm_exec_core+3954>, 0x5d25e78144d2 <vm_exec_core+25954>, 0x5d25e78108ec <vm_exec_core+10620>, 0x5d25e78159b8 <vm_exec_core+31304>, 0x5d25e78155d6 <vm_exec_core+30310>, 0x5d25e781109f <vm_exec_core+12591>, 0x5d25e7811e13 <vm_exec_core+16035>, 0x5d25e78141bb <vm_exec_core+25163>, 0x5d25e781553a <vm_exec_core+30154>, 0x5d25e78132a9 <vm_exec_core+21305>, 0x5d25e7814253 <vm_exec_core+25315>, 0x5d25e7814651 <vm_exec_core+26337>, 0x5d25e78131d7 <vm_exec_core+21095>, 0x5d25e780edde <vm_exec_core+3694>, 0x5d25e78139d3 <vm_exec_core+23139>, 0x5d25e780ec3f <vm_exec_core+3279>, 0x5d25e780ef87 <vm_exec_core+4119>, 0x5d25e781132c <vm_exec_core+13244>, 0x5d25e781307c <vm_exec_core+20748>, 0x5d25e78135fc <vm_exec_core+22156>, 0x5d25e7812e0b <vm_exec_core+20123>, 0x5d25e780e852 <vm_exec_core+2274>, 0x5d25e7814899 <vm_exec_core+26921>, 0x5d25e78152c9 <vm_exec_core+29529>, 0x5d25e780f082 <vm_exec_core+4370>, 0x5d25e78101ea <vm_exec_core+8826>, 0x5d25e780fcfb <vm_exec_core+7563>, 0x5d25e7810a4d <vm_exec_core+10973>, 0x5d25e7811d6f <vm_exec_core+15871>, 0x5d25e780f172 <vm_exec_core+4610>, 0x5d25e781471e <vm_exec_core+26542>, 0x5d25e781014b <vm_exec_core+8667>, 0x5d25e7811c10 <vm_exec_core+15520>, 0x5d25e7812688 <vm_exec_core+18200>, 0x5d25e78145d0 <vm_exec_core+26208>, 0x5d25e781345c <vm_exec_core+21740>, 0x5d25e7810c56 <vm_exec_core+11494>, 0x5d25e7810432 <vm_exec_core+9410>, 0x5d25e78143ae <vm_exec_core+25662>, 0x5d25e78114a0 <vm_exec_core+13616>, 0x5d25e7813a7e <vm_exec_core+23310>, 0x5d25e781356f <vm_exec_core+22015>, 0x5d25e7813cc0 <vm_exec_core+23888>, 0x5d25e7814b6e <vm_exec_core+27646>, 0x5d25e781288b <vm_exec_core+18715>, 0x5d25e781340c <vm_exec_core+21660>, 0x5d25e7810dca <vm_exec_core+11866>, 0x5d25e78142fa <vm_exec_core+25482>, 0x5d25e7810ef0 <vm_exec_core+12160>, 0x5d25e7813119 <vm_exec_core+20905>, 0x5d25e781340c <vm_exec_core+21660>, 0x5d25e7812442 <vm_exec_core+17618>, 0x5d25e7812f3f <vm_exec_core+20431>, 0x5d25e781111a <vm_exec_core+12714>, 0x5d25e7810707 <vm_exec_core+10135>, 0x5d25e7813d97 <vm_exec_core+24103>, 0x5d25e780f228 <vm_exec_core+4792>, 0x5d25e7812246 <vm_exec_core+17110>, 0x5d25e781cbea <vm_exec_core+60538>, 0x5d25e781334d <vm_exec_core+21469>, 0x5d25e780f4d2 <vm_exec_core+5474>, 0x5d25e780f9d3 <vm_exec_core+6755>, 0x5d25e780f5ef <vm_exec_core+5759>, 0x5d25e78102d7 <vm_exec_core+9063>, 0x5d25e7810aac <vm_exec_core+11068>, 0x5d25e7812755 <vm_exec_core+18405>, 0x5d25e7811d65 <vm_exec_core+15861>, 0x5d25e7812750 <vm_exec_core+18400>, 0x5d25e78132a4 <vm_exec_core+21300>, 0x5d25e78131d2 <vm_exec_core+21090>, 0x5d25e78102d2 <vm_exec_core+9058>, 0x5d25e7813420 <vm_exec_core+21680>, 0x5d25e78113ce <vm_exec_core+13406>, 0x5d25e78113d3 <vm_exec_core+13411>, 0x5d25e78131cd <vm_exec_core+21085>, 0x5d25e7813072 <vm_exec_core+20738>, 0x5d25e7812119 <vm_exec_core+16809>, 0x5d25e7812041 <vm_exec_core+16593>...}
        reg_cfp = 0x7386d09ff560
        reg_pc = 0x5150000196d0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        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 0x00005d25e780ab0b 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 0x00005d25e759596c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=127022900361680) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7386d2dab8b8
#27 0x00005d25e759082b 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 = 127022900696040
        realpath_map = 127022900695880
        path = 127022900361680
        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 0x00005d25e758e9e5 in rb_require_string_internal (fname=127022900361720, 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 0x00005d25e786daa8 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 = 0x7386d2daba48
        cfunc = 0x5040000185d8
        recv = 127022909410720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005d25e7853efd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffe7bae8f0) 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 0x00005d25e78539b5 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 0x00005d25e781b449 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7386d09ff790, 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 = {0x5d25e7811206 <vm_exec_core+12950>, 0x5d25e780e615 <vm_exec_core+1701>, 0x5d25e780fdf7 <vm_exec_core+7815>, 0x5d25e7815026 <vm_exec_core+28854>, 0x5d25e780f742 <vm_exec_core+6098>, 0x5d25e7815c95 <vm_exec_core+32037>, 0x5d25e7814040 <vm_exec_core+24784>, 0x5d25e7811eb5 <vm_exec_core+16197>, 0x5d25e780e914 <vm_exec_core+2468>, 0x5d25e78157bd <vm_exec_core+30797>, 0x5d25e78153ce <vm_exec_core+29790>, 0x5d25e780faff <vm_exec_core+7055>, 0x5d25e780eef1 <vm_exec_core+3969>, 0x5d25e78144e1 <vm_exec_core+25969>, 0x5d25e78108fb <vm_exec_core+10635>, 0x5d25e78159c7 <vm_exec_core+31319>, 0x5d25e78155e5 <vm_exec_core+30325>, 0x5d25e78110ae <vm_exec_core+12606>, 0x5d25e7811e22 <vm_exec_core+16050>, 0x5d25e78141ca <vm_exec_core+25178>, 0x5d25e7815549 <vm_exec_core+30169>, 0x5d25e78132b8 <vm_exec_core+21320>, 0x5d25e7814262 <vm_exec_core+25330>, 0x5d25e7814660 <vm_exec_core+26352>, 0x5d25e78131e6 <vm_exec_core+21110>, 0x5d25e780eded <vm_exec_core+3709>, 0x5d25e78139e2 <vm_exec_core+23154>, 0x5d25e780ec4e <vm_exec_core+3294>, 0x5d25e780ef96 <vm_exec_core+4134>, 0x5d25e781133b <vm_exec_core+13259>, 0x5d25e781308b <vm_exec_core+20763>, 0x5d25e781360b <vm_exec_core+22171>, 0x5d25e7812e1a <vm_exec_core+20138>, 0x5d25e780e861 <vm_exec_core+2289>, 0x5d25e78148a8 <vm_exec_core+26936>, 0x5d25e78152d8 <vm_exec_core+29544>, 0x5d25e780f091 <vm_exec_core+4385>, 0x5d25e78101f9 <vm_exec_core+8841>, 0x5d25e780fd0a <vm_exec_core+7578>, 0x5d25e7810a5c <vm_exec_core+10988>, 0x5d25e7811d7e <vm_exec_core+15886>, 0x5d25e780f181 <vm_exec_core+4625>, 0x5d25e781472d <vm_exec_core+26557>, 0x5d25e781015a <vm_exec_core+8682>, 0x5d25e7811c1f <vm_exec_core+15535>, 0x5d25e7812697 <vm_exec_core+18215>, 0x5d25e78145df <vm_exec_core+26223>, 0x5d25e781346b <vm_exec_core+21755>, 0x5d25e7810c65 <vm_exec_core+11509>, 0x5d25e7810441 <vm_exec_core+9425>, 0x5d25e78143bd <vm_exec_core+25677>, 0x5d25e78114af <vm_exec_core+13631>, 0x5d25e7813a8d <vm_exec_core+23325>, 0x5d25e781357e <vm_exec_core+22030>, 0x5d25e7813ccf <vm_exec_core+23903>, 0x5d25e7814b7d <vm_exec_core+27661>, 0x5d25e781289a <vm_exec_core+18730>, 0x5d25e780e30b <vm_exec_core+923>, 0x5d25e7810dd9 <vm_exec_core+11881>, 0x5d25e7814309 <vm_exec_core+25497>, 0x5d25e7810eff <vm_exec_core+12175>, 0x5d25e7813128 <vm_exec_core+20920>, 0x5d25e78138e3 <vm_exec_core+22899>, 0x5d25e7812451 <vm_exec_core+17633>, 0x5d25e7812f4e <vm_exec_core+20446>, 0x5d25e7811129 <vm_exec_core+12729>, 0x5d25e7810716 <vm_exec_core+10150>, 0x5d25e7813da6 <vm_exec_core+24118>, 0x5d25e780f237 <vm_exec_core+4807>, 0x5d25e7812255 <vm_exec_core+17125>, 0x5d25e781cbf9 <vm_exec_core+60553>, 0x5d25e781335c <vm_exec_core+21484>, 0x5d25e780f4e1 <vm_exec_core+5489>, 0x5d25e780f9e2 <vm_exec_core+6770>, 0x5d25e780f5fe <vm_exec_core+5774>, 0x5d25e78102e6 <vm_exec_core+9078>, 0x5d25e7810abb <vm_exec_core+11083>, 0x5d25e780e310 <vm_exec_core+928>, 0x5d25e7810057 <vm_exec_core+8423>, 0x5d25e7815ed1 <vm_exec_core+32609>, 0x5d25e7813800 <vm_exec_core+22672>, 0x5d25e7812798 <vm_exec_core+18472>, 0x5d25e781479e <vm_exec_core+26670>, 0x5d25e7815f9d <vm_exec_core+32813>, 0x5d25e7814a9d <vm_exec_core+27437>, 0x5d25e7815a55 <vm_exec_core+31461>, 0x5d25e7815b22 <vm_exec_core+31666>, 0x5d25e780ed11 <vm_exec_core+3489>, 0x5d25e7815687 <vm_exec_core+30487>, 0x5d25e78113d8 <vm_exec_core+13416>, 0x5d25e7815896 <vm_exec_core+31014>, 0x5d25e7810fa4 <vm_exec_core+12340>, 0x5d25e781497d <vm_exec_core+27149>, 0x5d25e7810560 <vm_exec_core+9712>, 0x5d25e78116cd <vm_exec_core+14173>, 0x5d25e7815bfb <vm_exec_core+31883>, 0x5d25e7811cda <vm_exec_core+15722>, 0x5d25e7811863 <vm_exec_core+14579>, 0x5d25e780e3d9 <vm_exec_core+1129>, 0x5d25e780ea65 <vm_exec_core+2805>, 0x5d25e780e4bb <vm_exec_core+1355>, 0x5d25e7812545 <vm_exec_core+17877>, 0x5d25e7811a01 <vm_exec_core+14993>, 0x5d25e7812132 <vm_exec_core+16834>, 0x5d25e7812055 <vm_exec_core+16613>, 0x5d25e7811244 <vm_exec_core+13012>, 0x5d25e78118fd <vm_exec_core+14733>, 0x5d25e78115aa <vm_exec_core+13882>, 0x5d25e7811ba4 <vm_exec_core+15412>, 0x5d25e7811b29 <vm_exec_core+15289>, 0x5d25e78111f7 <vm_exec_core+12935>, 0x5d25e780e606 <vm_exec_core+1686>, 0x5d25e780fde8 <vm_exec_core+7800>, 0x5d25e7815017 <vm_exec_core+28839>, 0x5d25e780f733 <vm_exec_core+6083>, 0x5d25e7815c86 <vm_exec_core+32022>, 0x5d25e7814031 <vm_exec_core+24769>, 0x5d25e7811ea6 <vm_exec_core+16182>, 0x5d25e780e905 <vm_exec_core+2453>, 0x5d25e78157ae <vm_exec_core+30782>, 0x5d25e78153bf <vm_exec_core+29775>, 0x5d25e780faf0 <vm_exec_core+7040>, 0x5d25e780eee2 <vm_exec_core+3954>, 0x5d25e78144d2 <vm_exec_core+25954>, 0x5d25e78108ec <vm_exec_core+10620>, 0x5d25e78159b8 <vm_exec_core+31304>, 0x5d25e78155d6 <vm_exec_core+30310>, 0x5d25e781109f <vm_exec_core+12591>, 0x5d25e7811e13 <vm_exec_core+16035>, 0x5d25e78141bb <vm_exec_core+25163>, 0x5d25e781553a <vm_exec_core+30154>, 0x5d25e78132a9 <vm_exec_core+21305>, 0x5d25e7814253 <vm_exec_core+25315>, 0x5d25e7814651 <vm_exec_core+26337>, 0x5d25e78131d7 <vm_exec_core+21095>, 0x5d25e780edde <vm_exec_core+3694>, 0x5d25e78139d3 <vm_exec_core+23139>, 0x5d25e780ec3f <vm_exec_core+3279>, 0x5d25e780ef87 <vm_exec_core+4119>, 0x5d25e781132c <vm_exec_core+13244>, 0x5d25e781307c <vm_exec_core+20748>, 0x5d25e78135fc <vm_exec_core+22156>, 0x5d25e7812e0b <vm_exec_core+20123>, 0x5d25e780e852 <vm_exec_core+2274>, 0x5d25e7814899 <vm_exec_core+26921>, 0x5d25e78152c9 <vm_exec_core+29529>, 0x5d25e780f082 <vm_exec_core+4370>, 0x5d25e78101ea <vm_exec_core+8826>, 0x5d25e780fcfb <vm_exec_core+7563>, 0x5d25e7810a4d <vm_exec_core+10973>, 0x5d25e7811d6f <vm_exec_core+15871>, 0x5d25e780f172 <vm_exec_core+4610>, 0x5d25e781471e <vm_exec_core+26542>, 0x5d25e781014b <vm_exec_core+8667>, 0x5d25e7811c10 <vm_exec_core+15520>, 0x5d25e7812688 <vm_exec_core+18200>, 0x5d25e78145d0 <vm_exec_core+26208>, 0x5d25e781345c <vm_exec_core+21740>, 0x5d25e7810c56 <vm_exec_core+11494>, 0x5d25e7810432 <vm_exec_core+9410>, 0x5d25e78143ae <vm_exec_core+25662>, 0x5d25e78114a0 <vm_exec_core+13616>, 0x5d25e7813a7e <vm_exec_core+23310>, 0x5d25e781356f <vm_exec_core+22015>, 0x5d25e7813cc0 <vm_exec_core+23888>, 0x5d25e7814b6e <vm_exec_core+27646>, 0x5d25e781288b <vm_exec_core+18715>, 0x5d25e781340c <vm_exec_core+21660>, 0x5d25e7810dca <vm_exec_core+11866>, 0x5d25e78142fa <vm_exec_core+25482>, 0x5d25e7810ef0 <vm_exec_core+12160>, 0x5d25e7813119 <vm_exec_core+20905>, 0x5d25e781340c <vm_exec_core+21660>, 0x5d25e7812442 <vm_exec_core+17618>, 0x5d25e7812f3f <vm_exec_core+20431>, 0x5d25e781111a <vm_exec_core+12714>, 0x5d25e7810707 <vm_exec_core+10135>, 0x5d25e7813d97 <vm_exec_core+24103>, 0x5d25e780f228 <vm_exec_core+4792>, 0x5d25e7812246 <vm_exec_core+17110>, 0x5d25e781cbea <vm_exec_core+60538>, 0x5d25e781334d <vm_exec_core+21469>, 0x5d25e780f4d2 <vm_exec_core+5474>, 0x5d25e780f9d3 <vm_exec_core+6755>, 0x5d25e780f5ef <vm_exec_core+5759>, 0x5d25e78102d7 <vm_exec_core+9063>, 0x5d25e7810aac <vm_exec_core+11068>, 0x5d25e7812755 <vm_exec_core+18405>, 0x5d25e7811d65 <vm_exec_core+15861>, 0x5d25e7812750 <vm_exec_core+18400>, 0x5d25e78132a4 <vm_exec_core+21300>, 0x5d25e78131d2 <vm_exec_core+21090>, 0x5d25e78102d2 <vm_exec_core+9058>, 0x5d25e7813420 <vm_exec_core+21680>, 0x5d25e78113ce <vm_exec_core+13406>, 0x5d25e78113d3 <vm_exec_core+13411>, 0x5d25e78131cd <vm_exec_core+21085>, 0x5d25e7813072 <vm_exec_core+20738>, 0x5d25e7812119 <vm_exec_core+16809>, 0x5d25e7812041 <vm_exec_core+16593>...}
        reg_cfp = 0x7386d09ff790
        reg_pc = 0x50400002d1f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x00005d25e780a71b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fffe7baeca0, <optimized out>, <optimized out>}, prev = 0x7386d1465250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005d25e74905cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7386d2dabae8) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffe7baee30, <optimized out>, 0x7fffe7baed80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7386d2dabae8
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005d25e7489b37 in rb_main (argc=9, argv=0x7fffe7baf008) at /tmp/ruby/src/trunk_asan/main.c:40
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7fffe7baf008) 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 2883340) 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.akdx78:
* drwx------ 2 60 2025-03-11 10:18:20 +0000 autoload20250311-2883346-72gwfr/
  * -rw-r--r-- 1 37 2025-03-11 10:18:20 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 2883013 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: yes-test-all] Error 1

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2883012 -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 3679812 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null

>>> Threads

No threads.

>>> Machine level backtrace


>>> Dump Ruby level backtrace (if possible)

#<Errno::ESRCH: No such process>
$$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$[beg] make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.0.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: 'ruby' is up to date.
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'note'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
ruby 3.5.0dev (2025-03-11T00:00:47Z master 47c3ae6962) +PRISM [x86_64-linux]
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Finished in 32.023285 seconds

3315 files, 33402 examples, 136434 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile