# Logfile created on 2025-04-02 15:46:02 +0000 by logger.rb/v1.5.3
#<BuildRuby:0x000072b0d35bfdc8 @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.20250402-154602", @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @make="make", @logger=#<Logger:0x000072b0d4aaf058 @level=0, @progname=nil, @default_formatter=#<Logger::Formatter:0x000072b0d4aaedb0 @datetime_format=nil>, @formatter=nil, @logdev=#<Logger::LogDevice:0x000072b0d34f9f10 @shift_period_suffix="%Y%m%d", @shift_size=1048576, @shift_age=0, @filename="/home/ko1/ruby/logs/brlog.trunk_asan.20250402-154602", @dev=#<File:/home/ko1/ruby/logs/brlog.trunk_asan.20250402-154602>, @binmode=false, @mon_data=#<Monitor:0x000072b0d4aae928>, @mon_data_owner_object_id=880>>>
$$$[beg] make update-download -j16
tool/config.guess already exists
tool/config.sub already exists
Update csv to e0874e47e2730dacccdb0c534a2cdc073d3bdaea
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
echo e0874e47e2730dacccdb0c534a2cdc073d3bdaea | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/csv.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/csv.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Building csv@e0874e47e2730dacccdb0c534a2cdc073d3bdaea to /tmp/ruby/src/trunk_asan/gems/csv-3.3.3.gem
  Successfully built RubyGem
  Name: csv
  Version: 3.3.4
  File: csv-3.3.4.gem
$$$[end] "make update-download -j16" exit with 0.
$$$[beg] make update-src      -j16
Already up to date.
Latest commit hash = ce1dfe81c2
$$$[end] "make update-src      -j16" exit with 0.
$$$[beg] make after-update    -j16
generating /tmp/ruby/src/trunk_asan/ext/ripper/eventids2table.c
Update csv to e0874e47e2730dacccdb0c534a2cdc073d3bdaea
Update irb to 6bb53630c3398b2042fb99d5232c68399491d338
Update reline to defcd36c0b6e6648333d4b9ab5923eb4e543615e
make[1]: Entering directory '/tmp/ruby/src/trunk_asan/ext/ripper'
make[1]: Nothing to be done for 'src'.
make[1]: Leaving directory '/tmp/ruby/src/trunk_asan/ext/ripper'
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo e0874e47e2730dacccdb0c534a2cdc073d3bdaea | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/csv.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/csv.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
/tmp/ruby/src/trunk_asan/revision.h updated
generating x86_64-linux-fake.rb
Building csv@e0874e47e2730dacccdb0c534a2cdc073d3bdaea to /tmp/ruby/src/trunk_asan/gems/csv-3.3.3.gem
x86_64-linux-fake.rb updated
generating enc.mk
  Successfully built RubyGem
  Name: csv
  Version: 3.3.4
  File: csv-3.3.4.gem
Extracting bundle gem csv-3.3.3...
making srcs under enc
Try with hash version of bundled gems instead of gems/csv-3.3.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/csv-3.3.2.gem
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
$$$[end] "make after-update    -j16" exit with 0.
$$$[beg] make miniruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
compiling /tmp/ruby/src/trunk_asan/version.c
linking miniruby
$$$[end] "make miniruby -j16" exit with 0.
$$$[beg] make ruby -j16
	BASERUBY = /usr/bin/ruby --disable=gems
	CC = clang-17
	LD = ld
	LDSHARED = clang-17 -shared
	CFLAGS = -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0 -fdeclspec  -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wmisleading-indentation -Wundef  
	XCFLAGS = -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE -I. -I.ext/include/x86_64-linux -I/tmp/ruby/src/trunk_asan/include -I/tmp/ruby/src/trunk_asan -I/tmp/ruby/src/trunk_asan/prism -I/tmp/ruby/src/trunk_asan/enc/unicode/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
builtin_binary.inc updated
9e1975c3a50a4d01ec756a097b8a0ee9ba2b70596a6e6b8b4516deefcb5d2b7f  builtin_binary.inc
compiling /tmp/ruby/src/trunk_asan/builtin.c
linking static-library libruby-static.a
linking ruby
$$$[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/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = -j16 --jobserver-auth=4,5
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating encdb.h
generating enc.mk
encdb.h unchanged
making srcs under enc
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
generating makefiles ext/configure-ext.mk
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
ext/configure-ext.mk updated
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
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/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]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
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/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.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/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
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/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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'
$$$[end] "make all -j16" exit with 0.
$$$[beg] make install -j16
Update csv to e0874e47e2730dacccdb0c534a2cdc073d3bdaea
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/15.1.0   -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 e0874e47e2730dacccdb0c534a2cdc073d3bdaea | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/csv.revision -
echo 6bb53630c3398b2042fb99d5232c68399491d338 | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision -
echo defcd36c0b6e6648333d4b9ab5923eb4e543615e | /bin/sh /tmp/ruby/src/trunk_asan/tool/ifchange /tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision -
generating encdb.h
generating enc.mk
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/csv.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/irb.revision unchanged
/tmp/ruby/src/trunk_asan/.bundle/.timestamp/reline.revision unchanged
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
encdb.h unchanged
Building csv@e0874e47e2730dacccdb0c534a2cdc073d3bdaea to /tmp/ruby/src/trunk_asan/gems/csv-3.3.3.gem
making srcs under enc
making enc
  Successfully built RubyGem
  Name: csv
  Version: 3.3.4
  File: csv-3.3.4.gem
Extracting bundle gem csv-3.3.3...
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
Try with hash version of bundled gems instead of gems/csv-3.3.3.gem. We don't use this gem with release version of Ruby.
Unpacked gems/csv-3.3.2.gem
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/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
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/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
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/rbs-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.2.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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.2
                                    pp 0.6.2
                                    prettyprint 0.2.0
                                    prism 1.4.0
                                    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 2.10.2
                                    openssl 3.3.0
                                    pathname 0.4.0
                                    psych 5.2.3
                                    stringio 3.1.6
                                    strscan 3.1.2
                                    zlib 3.2.1
installing bundled gems:            /tmp/ruby/install/trunk_asan/lib/ruby/gems/3.5.0+0
                                    minitest 5.25.5
                                    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 3.9.2
                                    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 0.3.0
                                    repl_type_completor 0.1.11
                                    ostruct 0.6.1
                                    pstore 0.2.0
                                    benchmark 0.4.0
                                    logger 1.7.0
                                    rdoc 6.13.1
                                    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:
    csv-3.3.2.gem                   not found in bundled_gems
    csv-3.3.4.gem                   not found in 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/15.1.0   -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/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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=36303
  "--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:

[  1/753] 1108443=io/console/test_ractor
[  2/753] 1108448=rubygems/test_gem_spec_fetcher
[  3/753] 1108446=rubygems/test_gem_commands_sources_command
[  4/753] 1108454=ruby/test_undef
[  5/753] 1108454=date/test_date_arith
[  6/753] 1108444=io/console/test_io_console
[  7/753] 1108439=uri/test_ws
[  8/753] 1108442=ruby/test_io
[  9/753] 1108451=ruby/test_numeric
[ 10/753] 1108447=ruby/test_metaclass
[ 11/753] 1108452=pathname/test_ractor
[ 12/753] 1108450=dtrace/test_array_create
[ 13/753] 1108445=rubygems/test_gem_resolver_installed_specification
[ 14/753] 1108441=rubygems/test_gem_commands_environment_command
[ 15/753] 1108453=-ext-/tracepoint/test_tracepoint
[ 16/753] 1108440=-ext-/integer/test_my_integer
[ 17/753] 1108449=prism/encoding/symbol_encoding_test
[ 18/753] 1108447=rubygems/test_gem_commands_mirror
[ 19/753] 1108450=-ext-/marshal/test_internal_ivar
[ 20/753] 1108440=cgi/test_cgi_cookie
[ 21/753] 1108454=mkmf/test_signedness
[ 22/753] 1108450=openssl/test_hmac
[ 23/753] 1108443=prism/ruby/desugar_compiler_test
[ 24/753] 1108440=-ext-/gvl/test_last_thread
[ 25/753] 1108439=etc/test_etc
[ 26/753] 1108452=rubygems/test_gem_remote_fetcher_local_server
[ 27/753] 1108450=uri/test_ldap
[ 28/753] 1108451=rubygems/test_gem_source_lock
[ 29/753] 1108449=openssl/test_cipher
[ 30/753] 1108450=psych/test_hash
[ 31/753] 1108443=-ext-/time/test_new
[ 32/753] 1108443=rubygems/test_gem_commands_which_command
[ 33/753] 1108450=ruby/test_enum
[ 34/753] 1108449=prism/api/parse_test
[ 35/753] 1108449=socket/test_unix
[ 36/753] 1108447=rubygems/test_gem_source_specific_file
[ 37/753] 1108445=psych/test_coder
[ 38/753] 1108441=optparse/test_optparse
[ 39/753] 1108449=ruby/test_symbol
[ 40/753] 1108439=-ext-/postponed_job/test_postponed_job
[ 41/753] 1108445=rubygems/test_gem_request_set_lockfile
[ 42/753] 1108453=json/ractor_test
[ 43/753] 1108453=-ext-/load/test_dot_dot
[ 44/753] 1108453=did_you_mean/tree_spell/test_human_typo
[ 45/753] 1108453=prism/ruby/reflection_test
[ 46/753] 1108440=ruby/test_bignum
[ 47/753] 1108441=test_tempfile
[ 48/753] 1108447=openssl/test_config
[ 49/753] 1108443=rubygems/test_gem_util
[ 50/753] 1108451=rubygems/test_gem_gemcutter_utilities
[ 51/753] 1108448=rubygems/test_gem_remote_fetcher
[ 52/753] 1108452=rubygems/test_gem_resolver
[ 53/753] 1108447=rubygems/test_gem_commands_yank_command
[ 54/753] 1108446=did_you_mean/edit_distance/test_jaro_winkler
[ 55/753] 1108446=did_you_mean/spell_checking/test_pattern_key_name_check
[ 56/753] 1108453=rubygems/test_exit
[ 57/753] 1108446=ruby/test_inlinecache
[ 58/753] 1108440=net/http/test_httpresponse
[ 59/753] 1108446=ruby/test_weakkeymap
[ 60/753] 1108440=-ext-/marshal/test_usrmarshal
[ 61/753] 1108451=rubygems/test_gem_command
[ 62/753] 1108443=ruby/test_key_error
[ 63/753] 1108445=openssl/test_engine
[ 64/753] 1108443=-ext-/exception/test_enc_raise
[ 65/753] 1108445=ruby/enc/test_case_options
[ 66/753] 1108445=ripper/test_files_sample
[ 67/753] 1108443=-ext-/st/test_update
[ 68/753] 1108447=-ext-/method/test_arity
[ 69/753] 1108443=ruby/test_ractor
[ 70/753] 1108447=rubygems/test_gem_security_policy
[ 71/753] 1108451=rubygems/test_gem_install_update_options
[ 72/753] 1108452=uri/test_file
[ 73/753] 1108452=rubygems/test_gem_resolver_index_set
[ 74/753] 1108443=ruby/test_call
[ 75/753] 1108439=ruby/test_thread
[ 76/753] 1108445=dtrace/test_hash_create
[ 77/753] 1108441=json/json_generic_object_test
[ 78/753] 1108452=date/test_switch_hitter
[ 79/753] 1108445=ruby/test_defined
[ 80/753] 1108448=-ext-/bignum/test_pack
[ 81/753] 1108441=ruby/test_fnmatch
[ 82/753] 1108452=rubygems/test_gem_resolver_vendor_set
[ 83/753] 1108453=erb/test_erb_command
[ 84/753] 1108452=net/http/test_https
[ 85/753] 1108441=rubygems/test_require
[ 86/753] 1108453=mkmf/test_have_library
[ 87/753] 1108445=ruby/test_unicode_escape
[ 88/753] 1108443=prism/result/integer_base_flags_test
[ 89/753] 1108443=net/http/test_httpresponses
[ 90/753] 1108440=uri/test_ftp
[ 91/753] 1108440=-ext-/string/test_too_many_dummy_encodings
[ 92/753] 1108451=ripper/test_filter
[ 93/753] 1108447=rubygems/test_gem_ext_cmake_builder
[ 94/753] 1108447=objspace/test_objspace
[ 95/753] 1108443=ruby/test_clone
[ 96/753] 1108451=erb/test_erb_m17n
[ 97/753] 1108445=ruby/enc/test_koi8
[ 98/753] 1108440=rubygems/test_gem_dependency_resolution_error
[ 99/753] 1108445=prism/fixtures_test
[100/753] 1108451=ruby/test_rational2
[101/753] 1108451=net/http/test_http
[102/753] 1108444=dtrace/test_raise
[103/753] 1108444=open-uri/test_proxy
[104/753] 1108448=io/wait/test_io_wait_uncommon
[105/753] 1108448=psych/test_string
[106/753] 1108440=rubygems/test_gem_ci_detector
[107/753] 1108443=ruby/test_yield
[108/753] 1108440=rubygems/test_gem_request_set_lockfile_parser
[109/753] 1108444=ruby/enc/test_shift_jis
[110/753] 1108444=psych/handlers/test_recorder
[111/753] 1108444=-ext-/iter/test_yield_block
[112/753] 1108444=rubygems/test_gem_commands_specification_command
[113/753] 1108445=mkmf/test_config
[114/753] 1108448=psych/test_boolean
[115/753] 1108440=psych/test_yaml
[116/753] 1108448=psych/test_document
[117/753] 1108448=fiber/test_ractor
[118/753] 1108448=did_you_mean/test_spell_checker
[119/753] 1108448=-ext-/bug_reporter/test_bug_reporter
[120/753] 1108440=optparse/test_getopts
[121/753] 1108440=rubygems/test_gem_resolver_api_specification
[122/753] 1108440=prism/ruby/parameters_signature_test
[123/753] 1108450=ruby/test_primitive
[124/753] 1108450=rubygems/test_gem_request
[125/753] 1108444=openssl/test_pkey
[126/753] 1108454=socket/test_nonblock
[127/753] 1108454=rubygems/test_gem_commands_signin_command
[128/753] 1108440=fiber/test_thread
[129/753] 1108444=ruby/test_pattern_matching
[130/753] 1108444=rubygems/test_gem_commands_search_command
[131/753] 1108440=ruby/test_arithmetic_sequence
[132/753] 1108444=ruby/test_literal
[133/753] 1108440=socket/test_sockopt
[134/753] 1108440=ruby/test_frozen_error
[135/753] 1108440=prism/bom_test
[136/753] 1108440=ruby/test_file
[137/753] 1108445=ruby/test_lambda
[138/753] 1108446=psych/test_encoding
[139/753] 1108454=prism/newline_offsets_test
[140/753] 1108453=ruby/test_regexp
[141/753] 1108448=ruby/test_rational
[142/753] 1108446=-ext-/bignum/test_str2big
[143/753] 1108446=rubygems/test_gem_resolver_conflict
[144/753] 1108446=psych/test_scalar
[145/753] 1108446=ruby/test_readpartial
[146/753] 1108445=rubygems/test_gem_commands_contents_command
[147/753] 1108450=json/test_helper
[148/753] 1108450=psych/test_yamldbm
[149/753] 1108450=ruby/test_thread_cv
[150/753] 1108446=cgi/test_cgi_modruby
[151/753] 1108446=ruby/enc/test_windows_1251
[152/753] 1108446=prism/ruby/relocation_test
[153/753] 1108449=ripper/test_parser_events
[154/753] 1108445=-ext-/file/test_stat
[155/753] 1108445=ruby/test_eval
[156/753] 1108446=resolv/test_addr
[157/753] 1108449=mkmf/test_convertible
[158/753] 1108446=rubygems/test_gem_resolver_best_set
[159/753] 1108446=rubygems/test_gem_commands_dependency_command
[160/753] 1108441=rubygems/test_gem_ext_ext_conf_builder
[161/753] 1108450=dtrace/test_cmethod
[162/753] 1108450=-ext-/string/test_qsort
[163/753] 1108450=json/json_addition_test
[164/753] 1108450=-ext-/thread_fd/test_thread_fd_close
[165/753] 1108450=fiber/test_storage
[166/753] 1108450=-ext-/path_to_class/test_path_to_class
[167/753] 1108450=prism/result/string_test
[168/753] 1108446=ruby/test_iterator
[169/753] 1108454=dtrace/test_string
[170/753] 1108454=rubygems/test_gem_resolver_index_specification
[171/753] 1108454=psych/test_marshalable
[172/753] 1108454=dtrace/test_method_cache
[173/753] 1108454=rubygems/test_gem_dependency
[174/753] 1108450=prism/api/parse_comments_test
[175/753] 1108450=ruby/test_class
[176/753] 1108446=psych/test_serialize_subclasses
[177/753] 1108446=ruby/test_const
[178/753] 1108446=fiber/test_io
[179/753] 1108448=rubygems/test_gem_commands_cert_command
[180/753] 1108454=fileutils/test_fileutils
[181/753] 1108446=fiber/test_process
[182/753] 1108446=ruby/test_object
[183/753] 1108454=-ext-/eval/test_eval
[184/753] 1108454=psych/test_stream
[185/753] 1108454=json/json_common_interface_test
[186/753] 1108445=coverage/test_coverage
[187/753] 1108454=pathname/test_pathname
[188/753] 1108454=rubygems/test_remote_fetch_error
[189/753] 1108454=ruby/test_dir_m17n
[190/753] 1108452=rubygems/test_gem_resolver_git_specification
[191/753] 1108446=cgi/test_cgi_tag_helper
[192/753] 1108446=prism/result/named_capture_test
[193/753] 1108446=ruby/test_thread_queue
[194/753] 1108444=fileutils/test_nowrite
[195/753] 1108444=ruby/test_flip
[196/753] 1108440=optparse/test_summary
[197/753] 1108444=ruby/test_stack
[198/753] 1108452=rubygems/test_gem_ext_cargo_builder_unit
[199/753] 1108452=rubygems/test_gem_commands_install_command
[200/753] 1108441=ruby/test_econv
[201/753] 1108440=-ext-/st/test_foreach
[202/753] 1108440=test_securerandom
[203/753] 1108440=uri/test_wss
[204/753] 1108440=fiber/test_address_resolve
[205/753] 1108440=rubygems/test_gem_resolver_lock_specification
[206/753] 1108440=-ext-/string/test_cstr
[207/753] 1108448=ruby/test_variable
[208/753] 1108451=openssl/test_digest
[209/753] 1108451=rubygems/test_gem_source_local
[210/753] 1108445=-ext-/num2int/test_num2int
[211/753] 1108445=mkmf/test_have_macro
[212/753] 1108448=ruby/test_process
[213/753] 1108451=ruby/test_parse
[214/753] 1108440=-ext-/iter/test_iter_break
[215/753] 1108440=ripper/test_files_ext
[216/753] 1108445=openssl/test_x509ext
[217/753] 1108445=prism/unescape_test
[218/753] 1108445=prism/result/equality_test
[219/753] 1108445=rubygems/test_gem_commands_query_command
[220/753] 1108440=-ext-/symbol/test_inadvertent_creation
[221/753] 1108440=prism/result/static_inspect_test
[222/753] 1108440=prism/result/source_location_test
[223/753] 1108440=ruby/test_complex
[224/753] 1108444=-ext-/vm/test_at_exit
[225/753] 1108444=-ext-/thread/test_instrumentation_api
[226/753] 1108452=rubygems/test_gem_ext_rake_builder
[227/753] 1108440=monitor/test_monitor
[228/753] 1108451=json/json_string_matching_test
[229/753] 1108451=openssl/test_asn1
[230/753] 1108440=mkmf/test_flags
[231/753] 1108451=ruby/test_transcode
[232/753] 1108445=ruby/test_whileuntil
[233/753] 1108445=test_extlibs
[234/753] 1108441=-ext-/rational/test_rat
[235/753] 1108441=rubygems/test_gem_text
[236/753] 1108454=ruby/test_settracefunc
[237/753] 1108441=prism/ruby/tunnel_test
[238/753] 1108441=rubygems/test_gem_commands_stale_command
[239/753] 1108441=rubygems/test_gem_version
[240/753] 1108446=socket/test_tcp
[241/753] 1108441=test_pp
[242/753] 1108451=ruby/test_sprintf_comb
[243/753] 1108441=ruby/test_path
[244/753] 1108441=ruby/test_method_cache
[245/753] 1108441=rubygems/test_gem_stub_specification
[246/753] 1108449=prism/ruby/location_test
[247/753] 1108449=ruby/test_allocation
[248/753] 1108446=ruby/test_gc
[249/753] 1108451=-ext-/string/test_enc_associate
[250/753] 1108441=prism/api/dump_test
[251/753] 1108442=ruby/test_iseq
[252/753] 1108443=ruby/test_insns_leaf
[253/753] 1108443=yaml/test_store
[254/753] 1108444=-ext-/load/test_protect
[255/753] 1108444=rubygems/test_gem_ext_cargo_builder_link_flag_converter
[256/753] 1108443=net/protocol/test_protocol
[257/753] 1108444=psych/test_tree_builder
[258/753] 1108444=rubygems/test_gem_commands_open_command
[259/753] 1108443=openssl/test_x509req
[260/753] 1108452=cgi/test_cgi_util
[261/753] 1108444=-ext-/win32/test_dln
[262/753] 1108444=openssl/test_x509attr
[263/753] 1108444=ruby/enc/test_iso_8859
[264/753] 1108440=ruby/test_complex2
[265/753] 1108444=prism/regexp_test
[266/753] 1108440=ruby/test_string_memory
[267/753] 1108443=mkmf/test_pkg_config
[268/753] 1108440=-ext-/bignum/test_big2str
[269/753] 1108440=open-uri/test_open-uri
[270/753] 1108444=-ext-/string/test_coderange
[271/753] 1108444=ruby/test_mixed_unicode_escapes
[272/753] 1108444=-ext-/test_enumerator_kw
[273/753] 1108443=mkmf/test_mkmf
[274/753] 1108444=-ext-/bignum/test_mul
[275/753] 1108444=did_you_mean/spell_checking/test_require_path_check
Leaked file descriptor: TestOpenURI#test_uri_read: 10 : #<TCPSocket:fd 10, AF_INET, 127.0.0.1, 42689>
[276/753] 1108443=io/nonblock/test_flush
COMMAND     PID USER   FD   TYPE    DEVICE SIZE/OFF NODE NAME
ruby    1108440  ko1   10u  IPv4 839252031      0t0  TCP localhost:42689->localhost:60478 (CLOSE_WAIT)
[277/753] 1108443=openssl/test_pkcs7
Closed file descriptor: TestOpenURI#test_quoted_attvalue: 10
[278/753] 1108444=rubygems/test_gem_commands_fetch_command
[279/753] 1108452=cgi/test_cgi_header
[280/753] 1108452=ruby/test_complexrational
[281/753] 1108452=rubygems/test_gem_specification
[282/753] 1108440=ruby/enc/test_gbk
[283/753] 1108451=ruby/test_warning
[284/753] 1108440=rubygems/test_gem_name_tuple
[285/753] 1108440=ruby/test_refinement
[286/753] 1108444=rubygems/test_gem_dependency_installer
[287/753] 1108443=psych/test_numeric
[288/753] 1108443=strscan/test_stringscanner
[289/753] 1108451=openssl/test_x509crl
[290/753] 1108443=psych/test_class
[291/753] 1108443=cgi/test_cgi_session
[292/753] 1108454=rubygems/test_gem_package_tar_reader
[293/753] 1108443=ruby/enc/test_gb18030
[294/753] 1108443=socket/test_basicsocket
[295/753] 1108450=rubygems/test_gem_commands_owner_command
[296/753] 1108443=-ext-/string/test_normalize
[297/753] 1108443=-ext-/test_recursion
[298/753] 1108454=prism/locals_test
[299/753] 1108443=test_find
[300/753] 1108454=rubygems/test_gem_unsatisfiable_dependency_error
[301/753] 1108454=objspace/test_ractor
[302/753] 1108443=rubygems/test_gem_package_tar_header
[303/753] 1108443=prism/ruby/pattern_test
[304/753] 1108454=ripper/test_sexp
[305/753] 1108443=rubygems/test_gem_ext_builder
[306/753] 1108451=fileutils/test_verbose
[307/753] 1108454=prism/ruby/compiler_test
[308/753] 1108454=date/test_date_strftime
[309/753] 1108451=-ext-/typeddata/test_typeddata
[310/753] 1108442=rubygems/test_gem_resolver_vendor_specification
[311/753] 1108450=ruby/test_struct
[312/753] 1108450=fiber/test_mutex
[313/753] 1108442=-ext-/bignum/test_bigzero
[314/753] 1108442=ruby/test_basicinstructions
[315/753] 1108451=psych/test_null
[316/753] 1108451=rubygems/test_gem_resolver_activation_request
[317/753] 1108451=ruby/enc/test_big5
[318/753] 1108451=did_you_mean/core_ext/test_name_error_extension
[319/753] 1108451=-ext-/string/test_fstring
[320/753] 1108442=-ext-/iseq_load/test_iseq_load
[321/753] 1108451=fiber/test_timeout
[322/753] 1108450=ruby/test_fixnum
[323/753] 1108451=ruby/test_signal
[324/753] 1108450=-ext-/test_ensure_and_callcc
[325/753] 1108450=fiber/test_scheduler
[326/753] 1108441=ripper/test_files_test_2
[327/753] 1108454=rubygems/test_gem_version_option
[328/753] 1108454=ruby/test_require_lib
[329/753] 1108445=prism/api/lex_test
[330/753] 1108445=rubygems/test_gem_rdoc
[331/753] 1108445=rubygems/test_gem_remote_fetcher_s3
[332/753] 1108445=-ext-/win32/test_fd_setsize
[333/753] 1108445=test_trick
[334/753] 1108452=ruby/test_objectspace
[335/753] 1108443=prism/version_test
[336/753] 1108443=rubygems/test_gem_request_set
[337/753] 1108442=mkmf/test_have_func
[338/753] 1108443=-ext-/string/test_enc_str_buf_cat
[339/753] 1108443=optparse/test_zsh_completion
[340/753] 1108443=rubygems/test_gem_package_tar_reader_entry
[341/753] 1108444=-ext-/thread/test_lock_native_thread
[342/753] 1108444=rubygems/test_webauthn_listener
[343/753] 1108443=rubygems/test_gem_resolver_specification
[344/753] 1108444=json/json_fixtures_test
[345/753] 1108443=dtrace/test_load
[346/753] 1108443=ruby/test_encoding
[347/753] 1108444=ruby/test_default_gems
[348/753] 1108444=rubygems/test_gem_security_trust_dir
[349/753] 1108444=mkmf/test_constant
[350/753] 1108442=openssl/test_buffering
[351/753] 1108442=prism/ruby/ruby_parser_test
[352/753] 1108442=resolv/test_svcb_https
[353/753] 1108442=-ext-/test_bug-14834
[354/753] 1108443=-ext-/proc/test_bmethod
[355/753] 1108443=psych/nodes/test_enumerable
[356/753] 1108443=-ext-/funcall/test_passing_block
[357/753] 1108443=uri/test_http
[358/753] 1108443=openssl/test_x509cert
[359/753] 1108442=socket/test_addrinfo
[360/753] 1108442=rubygems/test_deprecate
[361/753] 1108447=win32/test_registry
[362/753] 1108447=openssl/test_ssl
[363/753] 1108442=rubygems/test_gem_commands_push_command
[364/753] 1108450=ruby/test_module
[365/753] 1108443=prism/api/parse_success_test
[366/753] 1108443=strscan/test_ractor
[367/753] 1108443=ruby/test_sprintf
[368/753] 1108442=rubygems/test_gem_uri_formatter
[369/753] 1108442=rubygems/test_gem_request_connection_pools
[370/753] 1108443=ruby/test_optimization
[371/753] 1108442=uri/test_common
[372/753] 1108440=-ext-/exception/test_data_error
[373/753] 1108440=ruby/test_rubyvm
[374/753] 1108440=ruby/test_weakmap
[375/753] 1108451=rubygems/test_gem_doctor
[376/753] 1108445=socket/test_ancdata
[377/753] 1108445=ruby/enc/test_euc_jp
[378/753] 1108445=-ext-/test_abi
[379/753] 1108442=-ext-/string/test_external_new
[380/753] 1108451=ripper/test_scanner_events
[381/753] 1108442=rubygems/test_gem_resolver_dependency_request
[382/753] 1108442=rubygems/test_gem_local_remote_options
[383/753] 1108451=rubygems/test_gem_security_signer
[384/753] 1108442=ruby/test_exception
[385/753] 1108451=optparse/test_bash_completion
[386/753] 1108451=-ext-/string/test_set_len
[387/753] 1108451=ruby/test_threadgroup
[388/753] 1108445=ruby/enc/test_euc_kr
[389/753] 1108445=rubygems/test_gem_commands_lock_command
[390/753] 1108445=-ext-/test_random
[391/753] 1108445=psych/test_merge_keys
[392/753] 1108445=ripper/test_lexer
[393/753] 1108445=io/wait/test_io_wait
[394/753] 1108454=optparse/test_kwargs
[395/753] 1108454=ruby/test_dir
[396/753] 1108451=rubygems/test_gem_ext_configure_builder
[397/753] 1108451=resolv/test_mdns
[398/753] 1108451=openssl/test_x509store
[399/753] 1108444=test_bundled_gems
[400/753] 1108444=prism/lex_test
[401/753] 1108451=did_you_mean/test_tree_spell_checker
[402/753] 1108451=openssl/test_pair
[403/753] 1108454=ruby/test_m17n_comb
[404/753] 1108441=date/test_date_ractor
[405/753] 1108450=prism/result/index_write_test
[406/753] 1108450=ruby/test_integer_comb
[407/753] 1108441=psych/visitors/test_depth_first
[408/753] 1108441=openssl/test_ns_spki
[409/753] 1108441=test_tsort
[410/753] 1108441=ruby/test_sleep
[411/753] 1108444=fiber/test_queue
[412/753] 1108444=prism/result/regular_expression_options_test
[413/753] 1108444=mkmf/test_install
[414/753] 1108449=test_prettyprint
[415/753] 1108449=rubygems/test_gem_validator
[416/753] 1108449=prism/result/integer_parse_test
[417/753] 1108444=-ext-/load/test_stringify_symbols
[418/753] 1108449=ruby/test_rubyoptions
[419/753] 1108444=-ext-/test_printf
[420/753] 1108444=-ext-/array/test_to_ary_concat
[421/753] 1108451=prism/result/warnings_test
[422/753] 1108442=prism/ruby/dispatcher_test
[423/753] 1108451=socket/test_udp
[424/753] 1108442=ruby/enc/test_windows_1252
[425/753] 1108442=mkmf/test_configuration
[426/753] 1108451=fileutils/test_dryrun
[427/753] 1108451=json/json_generator_test
[428/753] 1108442=rubygems/test_gem_impossible_dependencies_error
[429/753] 1108442=fiber/test_io_buffer
[430/753] 1108442=prism/encoding/encodings_test
[431/753] 1108441=ruby/test_range
[432/753] 1108442=-ext-/symbol/test_type
[433/753] 1108442=test_tmpdir
[434/753] 1108442=prism/result/node_id_test
[435/753] 1108444=rubygems/test_gem_source_subpath_problem
[436/753] 1108444=rubygems/test_gem_resolver_api_set
[437/753] 1108451=prism/api/parse_stream_test
[438/753] 1108451=psych/test_emitter
[439/753] 1108451=openssl/test_ts
[440/753] 1108444=ruby/test_continuation
[441/753] 1108444=dtrace/test_object_create_start
[442/753] 1108444=test_forwardable
[443/753] 1108444=ruby/test_io_m17n
[444/753] 1108442=rubygems/test_config
[445/753] 1108442=prism/result/comments_test
[446/753] 1108442=-ext-/hash/test_delete
[447/753] 1108442=-ext-/exception/test_ensured
[448/753] 1108446=optparse/test_placearg
[449/753] 1108442=-ext-/string/test_interned_str
[450/753] 1108442=rubygems/test_gem_commands_cleanup_command
[451/753] 1108440=ruby/test_env
[452/753] 1108447=prism/encoding/regular_expression_encoding_test
[453/753] 1108447=rubygems/test_project_sanity
[454/753] 1108446=ruby/test_ifunless
[455/753] 1108446=dtrace/test_require
[456/753] 1108446=rubygems/test_gem_silent_ui
[457/753] 1108446=openssl/test_ocsp
[458/753] 1108447=ruby/test_shapes
[459/753] 1108447=openssl/test_pkey_dh
[460/753] 1108447=rubygems/test_gem_commands_uninstall_command
[461/753] 1108451=rubygems/test_gem_resolver_installer_set
[462/753] 1108445=rubygems/test_gem_dependency_list
[463/753] 1108442=ripper/test_files_test
[464/753] 1108445=-ext-/string/test_rb_str_dup
[465/753] 1108445=prism/fuzzer_test
[466/753] 1108452=ruby/test_ast
[467/753] 1108445=psych/test_struct
[468/753] 1108445=prism/onigmo_test
[469/753] 1108445=mkmf/test_libs
[470/753] 1108451=ruby/test_super
[471/753] 1108445=ruby/test_math
[472/753] 1108446=test_time
[473/753] 1108445=json/json_encoding_test
[474/753] 1108445=dtrace/test_gc
[475/753] 1108445=digest/test_digest_extend
[476/753] 1108442=rubygems/test_gem_safe_yaml
[477/753] 1108442=-ext-/popen_deadlock/test_popen_deadlock
[478/753] 1108445=optparse/test_did_you_mean
[479/753] 1108441=optparse/test_autoconf
[480/753] 1108441=-ext-/test_bug-5832
[481/753] 1108441=cgi/test_cgi_multipart
[482/753] 1108441=ruby/test_case
[483/753] 1108446=prism/result/heredoc_test
[484/753] 1108446=rubygems/test_webauthn_listener_response
[485/753] 1108445=psych/test_array
[486/753] 1108445=-ext-/gvl/test_ubf_async_safe
[487/753] 1108446=prism/snippets_test
[488/753] 1108441=prism/ruby/parser_test
[489/753] 1108441=prism/newline_test
[490/753] 1108445=rubygems/test_gem_path_support
[491/753] 1108445=prism/result/constant_path_node_test
[492/753] 1108445=-ext-/win32/test_console_attr
[493/753] 1108445=rubygems/test_gem_bundler_version_finder
[494/753] 1108445=mmtk/test_configuration
[495/753] 1108445=ruby/test_comparable
[496/753] 1108445=ruby/enc/test_emoji_breaks
[497/753] 1108445=-ext-/test_notimplement
[498/753] 1108445=ruby/test_system
[499/753] 1108441=-ext-/test_bug-3571
[500/753] 1108441=date/test_date_new
[501/753] 1108441=ruby/test_io_timeout
[502/753] 1108447=prism/api/command_line_test
[503/753] 1108441=rubygems/test_gem_commands_info_command
[504/753] 1108441=resolv/test_dns
[505/753] 1108447=stringio/test_stringio
[506/753] 1108444=ruby/test_require
[507/753] 1108447=ruby/test_dup
[508/753] 1108442=psych/test_object_references
[509/753] 1108442=-ext-/wait/test_wait
[510/753] 1108451=fiber/test_sleep
[511/753] 1108441=openssl/test_x509name
[512/753] 1108441=ruby/enc/test_euc_tw
[513/753] 1108441=rubygems/test_gem_security
[514/753] 1108442=rubygems/test_gem_commands_build_command
[515/753] 1108447=ruby/test_compile_prism
[516/753] 1108442=mkmf/test_sizeof
[517/753] 1108450=rubygems/test_gem_requirement
[518/753] 1108451=ruby/test_alias
[519/753] 1108450=openssl/test_pkey_rsa
[520/753] 1108447=-ext-/string/test_nofree
[521/753] 1108447=-ext-/st/test_numhash
[522/753] 1108447=rubygems/test_gem_stream_ui
[523/753] 1108451=ruby/test_trace
[524/753] 1108451=ruby/test_arity
[525/753] 1108451=test_ipaddr
[526/753] 1108447=ruby/test_m17n
[527/753] 1108445=ruby/test_yjit
[528/753] 1108451=net/http/test_buffered_io
[529/753] 1108451=rubygems/test_webauthn_poller
[530/753] 1108451=date/test_date_conv
[531/753] 1108451=rubygems/test_gem_resolver_composed_set
[532/753] 1108451=ruby/test_argf
[533/753] 1108441=mkmf/test_egrep_cpp
[534/753] 1108450=rubygems/test_gem_resolver_lock_set
[535/753] 1108450=-ext-/econv/test_append
[536/753] 1108450=did_you_mean/test_ractor_compatibility
[537/753] 1108447=ruby/test_method
[538/753] 1108441=test_unicode_normalize
[539/753] 1108441=optparse/test_reqarg
[540/753] 1108443=rubygems/test_gem_update_suggestion
[541/753] 1108446=rubygems/test_gem_source_fetch_problem
[542/753] 1108450=psych/test_set
[543/753] 1108450=resolv/test_resource
[544/753] 1108446=-ext-/struct/test_member
[545/753] 1108446=rubygems/test_gem_console_ui
[546/753] 1108446=test_weakref
[547/753] 1108450=ruby/test_not
[548/753] 1108450=test_timeout
[549/753] 1108443=socket/test_socket
[550/753] 1108441=uri/test_mailto
[551/753] 1108441=ruby/enc/test_case_mapping
[552/753] 1108441=psych/visitors/test_yaml_tree
[553/753] 1108441=prism/ruby/ripper_test
[554/753] 1108446=rubygems/test_rubygems
[555/753] 1108454=rubygems/test_gem_package_tar_writer
[556/753] 1108446=psych/test_yamlstore
[557/753] 1108446=rubygems/test_gem_config_file
[558/753] 1108450=rubygems/test_gem_commands_pristine_command
[559/753] 1108454=ruby/test_yjit_exit_locations
[560/753] 1108446=ruby/test_beginendblock
[561/753] 1108454=rubygems/test_gem_resolver_requirement_list
[562/753] 1108454=ruby/test_hash
[563/753] 1108440=-ext-/arith_seq/test_arith_seq_beg_len_step
[564/753] 1108440=ruby/test_io_buffer
[565/753] 1108441=psych/test_scalar_scanner
[566/753] 1108441=rubygems/test_gem_source_vendor
[567/753] 1108441=rubygems/test_gem_commands_list_command
[568/753] 1108440=did_you_mean/spell_checking/test_variable_name_check
[569/753] 1108441=yaml/test_dbm
[570/753] 1108441=test_pty
[571/753] 1108440=prism/result/overlap_test
[572/753] 1108446=psych/test_symbol
[573/753] 1108446=rubygems/test_gem_uninstaller
[574/753] 1108442=prism/ractor_test
[575/753] 1108441=rubygems/test_gem_platform
[576/753] 1108441=rubygems/test_gem_available_set
[577/753] 1108440=rubygems/test_gem_source_installed
[578/753] 1108441=-ext-/string/test_modify_expand
[579/753] 1108441=did_you_mean/tree_spell/test_change_word
[580/753] 1108440=openssl/test_pkcs12
[581/753] 1108441=psych/test_date_time
[582/753] 1108441=date/test_date
[583/753] 1108441=uri/test_parser
[584/753] 1108441=ruby/test_enumerator
[585/753] 1108442=rubygems/test_gem_package
[586/753] 1108443=ruby/enc/test_utf16
[587/753] 1108443=psych/test_safe_load
[588/753] 1108443=ruby/test_frozen
[589/753] 1108443=rubygems/test_gem_source
[590/753] 1108440=-ext-/exception/test_exception_at_throwing
[591/753] 1108443=ruby/test_name_error
[592/753] 1108440=prism/encoding/string_encoding_test
[593/753] 1108450=ruby/test_lazy_enumerator
[594/753] 1108440=date/test_date_compat
[595/753] 1108440=-ext-/debug/test_profile_frames
[596/753] 1108440=-ext-/load/test_resolve_symbol
[597/753] 1108440=error_highlight/test_error_highlight
[598/753] 1108442=mkmf/test_find_executable
[599/753] 1108442=set/test_set
[600/753] 1108446=ruby/test_array
[601/753] 1108442=openssl/test_kdf
[602/753] 1108444=rubygems/test_gem_request_set_lockfile_tokenizer
[603/753] 1108444=rubygems/test_gem_commands_outdated_command
[604/753] 1108442=-ext-/class/test_class2name
[605/753] 1108442=psych/test_nil
[606/753] 1108442=prism/ruby/string_query_test
[607/753] 1108443=ruby/test_backtrace
[608/753] 1108442=ruby/test_time_tz
[609/753] 1108444=json/json_coder_test
[610/753] 1108444=psych/test_psych
[611/753] 1108444=digest/test_ractor
[612/753] 1108442=fiber/test_enumerator
[613/753] 1108442=-ext-/arith_seq/test_arith_seq_extract
[614/753] 1108450=rubygems/test_gem_commands_help_command
[615/753] 1108444=ruby/test_stringchar
[616/753] 1108450=-ext-/debug/test_debug
[617/753] 1108450=test_rbconfig
[618/753] 1108442=rubygems/test_gem_uri
[619/753] 1108444=rubygems/test_gem_package_old
[620/753] 1108442=digest/test_digest
[621/753] 1108450=rubygems/test_gem_remote_fetcher_local_ssl_server
[622/753] 1108444=ruby/test_float
[623/753] 1108443=stringio/test_ractor
[624/753] 1108443=prism/api/freeze_test
[625/753] 1108443=rubygems/test_gem
[626/753] 1108444=prism/percent_delimiter_string_test
[627/753] 1108444=ripper/test_files_test_1
[628/753] 1108447=test_delegate
[629/753] 1108447=cgi/test_cgi_core
[630/753] 1108447=psych/test_parser
[631/753] 1108447=prism/result/attribute_write_test
[632/753] 1108447=psych/test_yaml_special_cases
[633/753] 1108447=rubygems/test_gem_source_list
[634/753] 1108447=ruby/enc/test_case_comprehensive
[635/753] 1108447=mkmf/test_framework
[636/753] 1108447=zlib/test_zlib
[637/753] 1108450=prism/magic_comment_test
[638/753] 1108451=ruby/test_marshal
[639/753] 1108443=psych/test_omap
[640/753] 1108443=optparse/test_load
[641/753] 1108443=did_you_mean/spell_checking/test_uncorrectable_name_check
[642/753] 1108443=dtrace/test_singleton_function
[643/753] 1108443=optparse/test_cclass
[644/753] 1108450=test_shellwords
[645/753] 1108450=ruby/test_proc
[646/753] 1108443=date/test_date_strptime
[647/753] 1108443=open-uri/test_ssl
[648/753] 1108451=ruby/test_nomethod_error
[649/753] 1108451=net/http/test_https_proxy
[650/753] 1108451=openssl/test_pkey_dsa
[651/753] 1108451=psych/visitors/test_emitter
[652/753] 1108451=psych/test_json_tree
[653/753] 1108451=prism/library_symbols_test
[654/753] 1108451=psych/test_ractor
[655/753] 1108450=ruby/enc/test_cp949
[656/753] 1108450=ruby/test_condition
[657/753] 1108450=ripper/test_files_lib
[658/753] 1108443=set/test_sorted_set
[659/753] 1108442=ruby/enc/test_emoji
[660/753] 1108442=ruby/test_string
[661/753] 1108451=did_you_mean/spell_checking/test_class_name_check
[662/753] 1108443=rubygems/test_gem_resolver_git_set
[663/753] 1108451=-ext-/test_scan_args
[664/753] 1108451=date/test_date_attr
[665/753] 1108451=-ext-/struct/test_duplicate
[666/753] 1108451=json/json_ext_parser_test
[667/753] 1108451=ruby/test_time
[668/753] 1108443=ruby/test_integer
[669/753] 1108451=erb/test_erb
[670/753] 1108448=rubygems/test_gem_installer
[671/753] 1108451=rubygems/test_gem_command_manager
[672/753] 1108440=rubygems/test_gem_commands_check_command
[673/753] 1108440=ruby/test_random_formatter
[674/753] 1108440=ruby/enc/test_regex_casefold
[675/753] 1108449=ruby/test_pipe
[676/753] 1108440=rubygems/test_gem_source_git
[677/753] 1108451=prism/result/static_literals_test
[678/753] 1108451=psych/visitors/test_to_ruby
[679/753] 1108451=rubygems/test_bundled_ca
[680/753] 1108449=openssl/test_random
[681/753] 1108449=fiber/test_backtrace
[682/753] 1108449=rubygems/test_gem_safe_marshal
[683/753] 1108440=-ext-/float/test_nextafter
[684/753] 1108451=-ext-/string/test_capacity
[685/753] 1108451=-ext-/integer/test_integer
[686/753] 1108451=ruby/enc/test_utf32
[687/753] 1108451=-ext-/string/test_ellipsize
[688/753] 1108451=prism/test_helper
[689/753] 1108451=ruby/test_memory_view
[690/753] 1108440=date/test_date_parse
[691/753] 1108451=rubygems/test_gem_commands_update_command
[692/753] 1108447=openssl/test_fips
[693/753] 1108449=ruby/test_rand
[694/753] 1108440=openssl/test_pkey_ec
[695/753] 1108444=-ext-/struct/test_data
[696/753] 1108444=optparse/test_noarg
[697/753] 1108440=psych/test_alias_and_anchor
[698/753] 1108447=rubygems/test_gem_commands_setup_command
[699/753] 1108440=rubygems/test_gem_commands_rebuild_command
[700/753] 1108454=ruby/enc/test_cesu8
[701/753] 1108454=json/json_parser_test
[702/753] 1108440=ruby/test_vm_dump
[703/753] 1108440=open-uri/test_ftp
[704/753] 1108454=prism/errors_test
[705/753] 1108440=test_open3
[706/753] 1108449=-ext-/array/test_resize
[707/753] 1108454=-ext-/bignum/test_div
[708/753] 1108449=psych/test_deprecated
[709/753] 1108454=ruby/test_gc_compact
[710/753] 1108449=uri/test_generic
[711/753] 1108444=prism/result/breadth_first_search_test
[712/753] 1108444=ruby/test_fiber
[713/753] 1108449=ruby/test_pack
[714/753] 1108447=rubygems/test_gem_commands_unpack_command
[715/753] 1108449=rubygems/test_gem_commands_exec_command
[716/753] 1108447=rubygems/test_gem_resolver_local_specification
[717/753] 1108447=ruby/test_autoload
[718/753] 1108451=optparse/test_optarg
[719/753] 1108451=openssl/test_ssl_session
[720/753] 1108450=io/wait/test_ractor
[721/753] 1108450=psych/json/test_stream
[722/753] 1108450=ruby/test_file_exhaustive
[723/753] 1108451=rubygems/test_gem_gem_runner
[724/753] 1108449=rubygems/test_gem_ext_cargo_builder
[725/753] 1108451=psych/test_exception
[726/753] 1108449=rubygems/test_gem_commands_signout_command
[727/753] 1108451=psych/test_object
[728/753] 1108451=ripper/test_ripper
[729/753] 1108449=did_you_mean/spell_checking/test_key_name_check
[730/753] 1108449=test_singleton
[731/753] 1108449=ruby/test_assignment
[732/753] 1108446=ruby/test_syntax
[733/753] 1108451=ruby/enc/test_grapheme_breaks
[734/753] 1108451=rubygems/test_gem_request_set_gem_dependency_api
[735/753] 1108451=openssl/test_ossl
[736/753] 1108443=date/test_date_marshal
[737/753] 1108443=ruby/test_keyword
[738/753] 1108440=prism/result/numeric_value_test
[739/753] 1108440=lib/!Nothing_to_test
[740/753] 1108440=rubygems/test_gem_package_task
[741/753] 1108440=openssl/test_bn
[742/753] 1108440=openssl/test_provider
[743/753] 1108445=net/http/test_http_request
[744/753] 1108443=ruby/test_data
[745/753] 1108443=net/http/test_httpheader
[746/753] 1108445=rubygems/test_gem_commands_server_command
[747/753] 1108445=dtrace/test_function_entry
[748/753] 1108445=optparse/test_acceptable
[749/753] 1108443=prism/result/implicit_array_test
[750/753] 1108443=-ext-/struct/test_len
[751/753] 1108443=prism/heredoc_dedent_test
[752/753] 1108443=rubygems/test_kernel
[753/753] 1108440=did_you_mean/spell_checking/test_method_name_check
$$$ #<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   0:10 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   0:03 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  311356    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  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  653320    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  694506    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
   1018 1107061    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1107061 1107064    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.20250402-154602 --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
1107064 1107065    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.20250402-154602 --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
1107065 1108092    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1108092 1108093    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1108093 1108436    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
1108436 1108447    1015    1015 pts/0       1015 Sl+   1000   1:16 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1108447 1283790    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1108447 1283860    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1108447 1283934    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1107065 1684609    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      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
      1 3432248    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 3823805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 311356, 341541, 653320, 694506, 1050354, 1740617, 1863343, 3432248, 3823805], 996=>[1015], 1015=>[1018], 1018=>[1107061], 1107061=>[1107064], 1107064=>[1107065], 1107065=>[1108092, 1684609], 1108092=>[1108093], 1108093=>[1108436], 1108436=>[1108447], 1108447=>[1283790, 1283860, 1283934]}
$ timeout 60 gdb -p 1283790 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f62922006c0 (LWP 1283790) "test_autoload.*" 0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Machine level backtrace


Thread 1 (Thread 0x7f62922006c0 (LWP 1283790) "test_autoload.*"):
#0  0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000057445ec5adfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000057445eba7788 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
No symbol table info available.
#3  0x000057445eba7579 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
No symbol table info available.
#4  0x000057445eba73ad in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000057445eba6ded in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000057445eba6a36 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000057445eba8d06 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000057445ec3fbd0 in __interceptor_free ()
No symbol table info available.
#9  0x000057445ecb09ec in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7f62a16ff800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8211
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 ruby_sized_xfree (x=0x7f62a16ff800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4798
No locals.
#11 ruby_xfree (x=0x7f62a16ff800) at /tmp/ruby/src/trunk_asan/gc.c:4809
No locals.
#12 0x000057445ef6bb45 in rb_threadptr_sched_free (th=th@entry=0x515000195580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2309
No locals.
#13 0x000057445f04260f in thread_free (ptr=0x540000000888, ptr@entry=0x515000195580) at /tmp/ruby/src/trunk_asan/vm.c:3521
        th = 0x540000000888
#14 0x000057445f042172 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3121
        th = 0x515000195580
        stack = 0x7f62a16ff800
        objspace = <optimized out>
        next = <optimized out>
#15 0x000057445ec83ba0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:262
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x515000195580
        step = 4
        message = 4
        th = <optimized out>
        buf = <optimized out>
        state = <optimized out>
#16 0x000057445ec8410b in ruby_stop (ex=2184, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:289
No locals.
#17 0x000057445ee03c9d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
        status = <optimized out>
        pid = <optimized out>
#18 0x000057445f0632c8 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7f62a69705a8
        cfunc = 0x504000020058
        recv = 140061678400600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#19 0x000057445f04960d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f62921ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#20 0x000057445f0490c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#21 0x000057445f00a6e8 in vm_sendish (ec=0x516002081dd0, reg_cfp=0x7f62a17ff790, cd=0x5020020c7870, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#22 vm_exec_core (ec=ec@entry=0x516002081dd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020020c7870
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f62a17ff790
        reg_pc = 0x504000738d30
        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>
#23 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002081dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62921ff6c0, <optimized out>, <optimized out>}, prev = 0x7f62921ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#24 0x000057445f03ce3b in invoke_iseq_block_from_c (ec=0x516002081dd0, captured=<optimized out>, self=140061678400600, 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 = 0x7f62a6d6a988
        cfp = 0x7f62a17ff7c8
        sp = 0x7f62a16ff818
        use_argv = <optimized out>
        stack_argv = 0x7f62a16ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#25 invoke_block_from_c_proc (ec=0x516002081dd0, self=140061678400600, 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>
#26 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.
#27 0x000057445f03b0c6 in rb_vm_invoke_proc (ec=0x540000000888, proc=0x80, proc@entry=0x504000735490, argc=1590009406, 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
#28 0x000057445ef9255d in thread_do_start_proc (th=th@entry=0x515000195580) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000735490
        args_len = 0
        args_ptr = <optimized out>
#29 0x000057445ef9013a in thread_do_start (th=0x515000195580) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#30 thread_start_func_2 (th=th@entry=0x515000195580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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>
#31 0x000057445ef8f3fe in call_thread_start_func_2 (th=0x515000195580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7f62921ffcc0
#32 nt_start (ptr=0x50c0003a84c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000195580
        sched = <optimized out>
        nt = 0x50c0003a84c0
        vm = 0x525000000100
#33 0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#34 0x00007f62cd69caa4 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 = {140061335094976, 1188535995880658328, 140061335094976, -352, 0, 140728646725584, 1188535995868075416, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#35 0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
th: 0x515000195580, native_id: 0x7f62922006c0
-- Control frame information -----------------------------------------------
No locals.

=================================================================
==1283790==ERROR: AddressSanitizer: heap-use-after-free on address 0x7f62a17ff778 at pc 0x57445f4c5725 bp 0x7f62921fdeb0 sp 0x7f62921fdea8
>>> Dump Ruby level backtrace (if possible)

READ of size 8 at 0x7f62a17ff778 thread T537
[Detaching after fork from child process 1684624]
    #0 0x57445f4c5724 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
    #1 0x57445f4c5724 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:236:9
    #2 0x57445f4c80b1 in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1324:14
    #3 0x7f62921fdffe  (<unknown module>)

0x7f62a17ff778 is located 1048440 bytes inside of 1048576-byte region [0x7f62a16ff800,0x7f62a17ff800)
freed by thread T537 here:
    #0 0x57445ec3fb6a in free (/tmp/ruby/build/trunk_asan/ruby+0x201b6a) (BuildId: 271484da85af14236e406f23d6511d56e0349226)
    #1 0x57445ecb09eb in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8211:9
    #2 0x57445ecb09eb in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:4798:13
    #3 0x57445ecb09eb in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:4809:5
    #4 0x57445ef6bb44 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2309:5
    #5 0x57445f04260e in thread_free /tmp/ruby/src/trunk_asan/vm.c:3521:5
    #6 0x57445f042171 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3121:13
    #7 0x57445ec83b9f in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:262:5
    #8 0x57445ec8410a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:289:10
    #9 0x57445ee03c9c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4284:13
    #10 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #11 0x57445f04960c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772:16
    #12 0x57445f0490c4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
    #13 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #14 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #15 0x57445effffba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22
    #16 0x57445f03ce3a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1626:12
    #17 0x57445f03ce3a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1720:16
    #18 0x57445f03ce3a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1750:12
    #19 0x57445f03b0c5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1771:16
    #20 0x57445ef9255c in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:608:16
    #21 0x57445ef90139 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:625:18
    #22 0x57445ef90139 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:680:18
    #23 0x57445ef8f3fd in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2180:5
    #24 0x57445ef8f3fd in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2225:13
    #25 0x57445ec3da8e in asan_thread_start(void*) asan_interceptors.cpp.o

previously allocated by thread T0 here:
    #0 0x57445ec3fe12 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x201e12) (BuildId: 271484da85af14236e406f23d6511d56e0349226)
    #1 0x57445ecedc15 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8226:5
    #2 0x57445ecbb112 in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:4689:12
    #3 0x57445ecbb112 in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:4679:34
    #4 0x57445ef72688 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2153:22
    #5 0x57445ef72688 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2344:16
    #6 0x57445ef72688 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:873:11
    #7 0x57445ef86c30 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:981:16
    #8 0x57445f0774ab in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #9 0x57445f0774ab in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #10 0x57445f0774ab in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #11 0x57445f07bf15 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #12 0x57445f07bf15 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
    #13 0x57445f02b275 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
    #14 0x57445f02b275 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
    #15 0x57445ef84ff6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:914:5
    #16 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #17 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #18 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #19 0x57445f0003aa in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #20 0x57445f0003aa in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #21 0x57445f080c31 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1626:12
    #22 0x57445f080c31 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1640:20
    #23 0x57445f02cf85 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1677:12
    #24 0x57445f02cf85 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1685:12
    #25 0x57445f02cf85 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #26 0x57445f02cf85 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #27 0x57445f1e0905 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3650:30
    #28 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #29 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #30 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #31 0x57445effffba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22
    #32 0x57445f080c31 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1626:12
    #33 0x57445f080c31 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1640:20
    #34 0x57445f02cf85 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1677:12
    #35 0x57445f02cf85 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1685:12
    #36 0x57445f02cf85 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #37 0x57445f02cf85 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #38 0x57445f1e0905 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3650:30
    #39 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #40 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #41 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #42 0x57445f0003aa in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #43 0x57445f0003aa in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #44 0x57445ec845ca in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:280:9
    #45 0x57445ec845ca in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:318:30
    #46 0x57445ec7db46 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #47 0x57445ec7db46 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #48 0x7f62cd62a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #49 0x7f62cd62a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #50 0x57445eba1914 in _start (/tmp/ruby/build/trunk_asan/ruby+0x163914) (BuildId: 271484da85af14236e406f23d6511d56e0349226)

Thread T537 created by T0 here:
    #0 0x57445ec25731 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1e7731) (BuildId: 271484da85af14236e406f23d6511d56e0349226)
    #1 0x57445ef7282a in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2094:11
    #2 0x57445ef7282a in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2159:15
    #3 0x57445ef7282a in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2344:16
    #4 0x57445ef7282a in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:873:11
    #5 0x57445ef86c30 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:981:16
    #6 0x57445f0774ab in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
    #7 0x57445f0774ab in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
    #8 0x57445f0774ab in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
    #9 0x57445f07bf15 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
    #10 0x57445f07bf15 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
    #11 0x57445f02b275 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
    #12 0x57445f02b275 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
    #13 0x57445ef84ff6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:914:5
    #14 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #15 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #16 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #17 0x57445f0003aa in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #18 0x57445f0003aa in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #19 0x57445f080c31 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1626:12
    #20 0x57445f080c31 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1640:20
    #21 0x57445f02cf85 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1677:12
    #22 0x57445f02cf85 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1685:12
    #23 0x57445f02cf85 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #24 0x57445f02cf85 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #25 0x57445f1e0905 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3650:30
    #26 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #27 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #28 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #29 0x57445effffba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22
    #30 0x57445f080c31 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1626:12
    #31 0x57445f080c31 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1640:20
    #32 0x57445f02cf85 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1677:12
    #33 0x57445f02cf85 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1685:12
    #34 0x57445f02cf85 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
    #35 0x57445f02cf85 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #36 0x57445f1e0905 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3650:30
    #37 0x57445f0632c7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794:11
    #38 0x57445f00a6e7 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964:15
    #39 0x57445f00a6e7 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #40 0x57445f0003aa in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22
    #41 0x57445f0003aa in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18
    #42 0x57445ec845ca in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:280:9
    #43 0x57445ec845ca in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:318:30
    #44 0x57445ec7db46 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #45 0x57445ec7db46 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #46 0x7f62cd62a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #47 0x7f62cd62a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #48 0x57445eba1914 in _start (/tmp/ruby/build/trunk_asan/ruby+0x163914) (BuildId: 271484da85af14236e406f23d6511d56e0349226)

SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
Shadow bytes around the buggy address:
  0x7f62a17ff480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7f62a17ff500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7f62a17ff580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7f62a17ff600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7f62a17ff680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x7f62a17ff700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd[fd]
  0x7f62a17ff780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x7f62a17ff800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7f62a17ff880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7f62a17ff900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7f62a17ff980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==1283790==ABORTING
AddressSanitizer: nested bug in the same thread, aborting.
[Inferior 1 (process 1283790) exited with code 01]
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 1283860 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1283864]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f62958006c0 (LWP 1283860) "test_autoload.*" 0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f629ba006c0 (LWP 1283864) "test_autoload.*" 0x00007f62cd71b4cd in __GI___poll (fds=0x7f629bf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f629ba006c0 (LWP 1283864) "test_autoload.*"):
#0  0x00007f62cd71b4cd in __GI___poll (fds=0x7f629bf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057445ebe46da in __interceptor_poll ()
No symbol table info available.
#2  0x000057445ef937cf 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:3010
        vm = <optimized out>
#4  0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f62cd69caa4 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 = {140061494478528, 1188550289531819416, 140061494478528, -352, 0, 140061391708944, 1188550289519236504, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f62958006c0 (LWP 1283860) "test_autoload.*"):
#0  0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000057445ec5adfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000057445eba9670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000057445eba94e9 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  0x000057445eba9115 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  0x000057445eba411e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000057445eba3f08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000057445ec3fe73 in __interceptor_malloc ()
No symbol table info available.
#8  0x000057445ecedc16 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8226
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000057445ecc9695 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4719
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4713
No locals.
#11 0x000057445ed6dae2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:621
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7f62a69704b8, name=<optimized out>, name@entry=140062322569600, path=path@entry=140061682679320, realpath=realpath@entry=140061682679880, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7f629e50a3c0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7f629e50a3a0) at /tmp/ruby/src/trunk_asan/iseq.c:667
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x000057445ed6cee5 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=0x7f629e50a3a0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1095
        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 = 0x7f62a69704b8
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x000057445ed6cae4 in pm_iseq_new_top (node=node@entry=0x7f62957fc838, name=name@entry=140062322569600, path=path@entry=140061682679320, realpath=realpath@entry=140061682679880, parent=parent@entry=0x0, error_state=error_state@entry=0x7f62957fc960) at /tmp/ruby/src/trunk_asan/iseq.c:926
No locals.
#15 0x000057445ed8a1c0 in load_iseq_eval (ec=0x51600207b4d0, fname=fname@entry=140061682679320) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x51600207b4d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 140062324085600
        iseq = <optimized out>
#16 0x000057445ed8526b in require_internal (ec=ec@entry=0x51600207b4d0, 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 = 0x5150001afe80
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140062324085760
        realpath_map = 140062324085600
        path = 140061682679320
        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 0x000057445ed83262 in rb_require_string_internal (fname=140061682679880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x51600207b4d0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x000057445f0632c8 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:3794
        ci = 0x1371100140003
        cc = <optimized out>
        me = 0x7f62aa22c108
        cfunc = 0x504000018558
        recv = 140062328802720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000057445f04960d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f62957fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x000057445f04f265 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#22 0x000057445f010d39 in vm_sendish (ec=0x51600207b4d0, reg_cfp=0x7f629fdff6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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=0x51600207b4d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f629fdff6e8
        reg_pc = 0x51100007fb78
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600207b4d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62957fd840, <optimized out>, <optimized out>}, prev = 0x7f629e609e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000057445f0771ea in vm_call0_body (ec=<optimized out>, calling=0x7f629e709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
th: 0x5150001afe80, native_id: 0x7f62958006c0
-- Control frame information -----------------------------------------------
        reg_cfp = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        i = <optimized out>
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        ci = 0x7f629e7098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x000057445f076a5f in vm_call0_cme (ec=0x51600207b4d0, calling=0x7f629e709860, argv=0x7f62957fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#27 vm_call0_body (ec=<optimized out>, calling=0x7f629e709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7f62a697b1b0
        orig_cme = <optimized out>
        ci = 0x7f629e7098d0
        cc = 0x7f62a697b188
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]
        ret = <optimized out>
#28 0x000057445f02ad3e in vm_call0_cc (recv=140062328802720, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7f62a697b188, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>

        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
        av = <optimized out>
#29 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7f62a697b188
        self = <optimized out>
#30 0x000057445f02bb6e in rb_funcallv (recv=140062328802720, mid=22673, argc=1, argv=0x7f62957fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7f62957fdc40
#32 0x000057445efeb6ee in autoload_feature_require (_arguments=140061391708208) at /tmp/ruby/src/trunk_asan/variable.c:2979
        arguments = 0x7f62957fe030
        autoload_const = <optimized out>
        result = <optimized out>
#33 autoload_try_load (_arguments=140061391708208) at /tmp/ruby/src/trunk_asan/variable.c:2993
        arguments = 0x7f62957fe030
        result = <optimized out>
        ce = <optimized out>
#34 0x000057445ec882d0 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 = 0x51600207b4d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f62957fdfb0, <optimized out>, 0x7f62957fdec0, <optimized out>, <optimized out>}, prev = 0x7f629e609640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600207b4d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x000057445efeaa56 in rb_autoload_load (module=module@entry=140062328880440, name=name@entry=238043) at /tmp/ruby/src/trunk_asan/variable.c:3054
        ce = 0x5030026c9920
        arguments = {module = 140062328880440, name = 238043, flag = 0, mutex = 140061678437720, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#36 0x000057445eff48ed in rb_const_search_from (klass=140061858923000, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3156
        ac = 0xfffffffffffffe00
        am = 140062328880440
        tmp = 140062328880440
        ce = <optimized out>
        current = 140062328880440
        value = <optimized out>
        first_iteration = <optimized out>
#37 0x000057445efec754 in rb_const_search (klass=140061858923000, id=238043, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3178
        value = <optimized out>
#38 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3105
        c = <optimized out>
#39 0x000057445eff7bee 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:1127
        root_cref = <optimized out>
        klass = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#40 0x000057445f002ec1 in vm_get_ev_const_chain (ec=0x51600207b4d0, segments=0x5020020c7930) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020020c7a90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6431
        segments = 0x5020020c7930
        ice = <optimized out>
        val = <optimized out>
#42 0x000057445f0047f3 in vm_exec_core (ec=ec@entry=0x51600207b4d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f629fdff720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#43 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600207b4d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62957feae0, <optimized out>, <optimized out>}, prev = 0x7f629e7096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x000057445f080c32 in invoke_iseq_block_from_c (ec=0x51600207b4d0, captured=0x7f629fdff7a8, self=140061678400600, 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 = 0x7f62a6d6a960
        cfp = <optimized out>
        sp = 0x7f629fcff850
        use_argv = 0x0
        stack_argv = 0x7f629fcff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7f629fdff7a8
#46 0x000057445f02cf86 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 0x000057445f02cf86 in rb_yield (val=<optimized out>)
No locals.
#50 0x000057445ec87baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x51600207b4d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f62957fee70, <optimized out>, 0x7f62957fed80, <optimized out>, <optimized out>}, prev = 0x7f629e609240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x51600207b4d0
        cfp = 0x7f629fdff758
#51 0x000057445ee03c7b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#52 0x000057445f0632c8 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7f62a69705a8
        cfunc = 0x504000020058
        recv = 140061678400600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x000057445f00a6e8 in vm_sendish (ec=0x51600207b4d0, reg_cfp=0x7f629fdff790, cd=0x5020020c7870, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#54 vm_exec_core (ec=ec@entry=0x51600207b4d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020020c7870
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f629fdff790
        reg_pc = 0x504000738d30
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600207b4d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62957ff6c0, <optimized out>, <optimized out>}, prev = 0x7f62957ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#56 0x000057445f03ce3b in invoke_iseq_block_from_c (ec=0x51600207b4d0, captured=<optimized out>, self=140061678400600, 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 = 0x7f62a6d6a988
        cfp = 0x7f629fdff7c8
        sp = 0x7f629fcff818
        use_argv = <optimized out>
        stack_argv = 0x7f629fcff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#57 invoke_block_from_c_proc (ec=0x51600207b4d0, self=140061678400600, 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 0x000057445f03b0c6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040007354d0, argc=1590009406, 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 0x000057445ef9255d in thread_do_start_proc (th=th@entry=0x5150001afe80) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040007354d0
        args_len = 0
        args_ptr = <optimized out>
#61 0x000057445ef9013a in thread_do_start (th=0x5150001afe80) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#62 thread_start_func_2 (th=th@entry=0x5150001afe80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000057445ef8f3fe in call_thread_start_func_2 (th=0x5150001afe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7f62957ffcc0
#64 nt_start (ptr=0x50c000257500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x5150001afe80
        sched = <optimized out>
        nt = 0x50c000257500
        vm = 0x525000000100
#65 0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#66 0x00007f62cd69caa4 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 = {140061391718080, 1188539019537634712, 140061391718080, -352, 0, 140728646725584, 1188539019525051800, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#67 0x00007f62cd729c3c 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 1283860) detached]
$ timeout 60 gdb -p 1283934 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1283937]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f629ba006c0 (LWP 1283934) "test_autoload.*" 0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7f62b14006c0 (LWP 1283937) "test_autoload.*" 0x00007f62cd71b4cd in __GI___poll (fds=0x7f629bf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7f62b14006c0 (LWP 1283937) "test_autoload.*"):
#0  0x00007f62cd71b4cd in __GI___poll (fds=0x7f629bf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057445ebe46da in __interceptor_poll ()
No symbol table info available.
#2  0x000057445ef937cf 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:3010
        vm = <optimized out>
#4  0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f62cd69caa4 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 = {140061857285824, 1188600042432976280, 140061857285824, -352, 0, 140061494469392, 1188600042420393368, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f629ba006c0 (LWP 1283934) "test_autoload.*"):
#0  0x000057445ec59e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000057445ec5adfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000057445eba9670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000057445eba94e9 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  0x000057445eba9115 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  0x000057445eba411e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000057445eba3f08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000057445ec3fe73 in __interceptor_malloc ()
No symbol table info available.
#8  0x000057445ecedc16 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8226
        gpr = 107008
        objspace = 0x51d000000a80
        mem = <optimized out>
#9  0x000057445ecc9695 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4719
No locals.
#10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4713
No locals.
#11 0x000057445ed6dae2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:621
        new_arena = <optimized out>
#12 prepare_iseq_build (iseq=iseq@entry=0x7f62a69704b8, name=<optimized out>, name@entry=140062322569600, path=path@entry=140061682679160, realpath=realpath@entry=140061682679880, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x7f629cb0a3c0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7f629cb0a3a0) at /tmp/ruby/src/trunk_asan/iseq.c:667
        coverage = 0
        err_info = 4
        body = <optimized out>
#13 0x000057445ed6cee5 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=0x7f629cb0a3a0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1095
        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 = 0x7f62a69704b8
        location = <optimized out>
        start_line = <optimized out>
        start = <optimized out>
        end = <optimized out>
#14 0x000057445ed6cae4 in pm_iseq_new_top (node=node@entry=0x7f629b9fc838, name=name@entry=140062322569600, path=path@entry=140061682679160, realpath=realpath@entry=140061682679880, parent=parent@entry=0x0, error_state=error_state@entry=0x7f629b9fc960) at /tmp/ruby/src/trunk_asan/iseq.c:926
No locals.
#15 0x000057445ed8a1c0 in load_iseq_eval (ec=0x5160020763d0, fname=fname@entry=140061682679160) at /tmp/ruby/src/trunk_asan/load.c:756
        error_state = <optimized out>
        result = <optimized out>
        error = <optimized out>
        ec = 0x5160020763d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 140062324085600
        iseq = <optimized out>
#16 0x000057445ed8526b in require_internal (ec=ec@entry=0x5160020763d0, 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 = 0x51500019cb00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140062324085760
        realpath_map = 140062324085600
        path = 140061682679160
        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 0x000057445ed83262 in rb_require_string_internal (fname=140061682679880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160020763d0
        result = <optimized out>
#18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#19 0x000057445f0632c8 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:3794
        ci = 0x1371100140003
        cc = <optimized out>
        me = 0x7f62aa22c108
        cfunc = 0x504000018558
        recv = 140062328802720
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#20 0x000057445f04960d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f629b9fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#21 0x000057445f04f265 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#22 0x000057445f010d39 in vm_sendish (ec=0x5160020763d0, reg_cfp=0x7f629e3ff6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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=0x5160020763d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f629e3ff6e8
        reg_pc = 0x51100007fb78
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160020763d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f629b9fd840, <optimized out>, <optimized out>}, prev = 0x7f629cc09e80, state = RUBY_TAG_NONE, lock_rec = 0}
th: 0x51500019cb00, native_id: 0x7f629ba006c0
-- Control frame information -----------------------------------------------
        state = RUBY_TAG_NONE
        result = <optimized out>
#25 0x000057445f0771ea in vm_call0_body (ec=<optimized out>, calling=0x7f629cd09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7f629cd098d0
        cc = <optimized out>
        ret = <optimized out>
#26 0x000057445f076a5f in vm_call0_cme (ec=0x5160020763d0, calling=0x7f629cd09860, argv=0x7f629b9fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#27 vm_call0_body (ec=<optimized out>, calling=0x7f629cd09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7f62a697b1b0
        orig_cme = <optimized out>
        ci = 0x7f629cd098d0
        cc = 0x7f62a697b188
        ret = <optimized out>
#28 0x000057445f02ad3e in vm_call0_cc (recv=140062328802720, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7f62a697b188, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x80)>
        use_argv = 0x0
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        av = <optimized out>
#29 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
        ci = <optimized out>
        ec = <optimized out>
        cc = 0x7f62a697b188
        self = <optimized out>
#30 0x000057445f02bb6e in rb_funcallv (recv=140062328802720, mid=22673, argc=1, argv=0x7f629b9fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
#31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7f629b9fdc40
#32 0x000057445efeb6ee in autoload_feature_require (_arguments=140061494468656) at /tmp/ruby/src/trunk_asan/variable.c:2979
        arguments = 0x7f629b9fe030
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]
        autoload_const = <optimized out>
        result = <optimized out>
#33 autoload_try_load (_arguments=140061494468656) at /tmp/ruby/src/trunk_asan/variable.c:2993
        arguments = 0x7f629b9fe030
        result = <optimized out>
        ce = <optimized out>
#34 0x000057445ec882d0 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 = 0x5160020763d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f629b9fdfb0, <optimized out>, 0x7f629b9fdec0, <optimized out>, <optimized out>}, prev = 0x7f629cc09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160020763d0

        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#35 0x000057445efeaa56 in rb_autoload_load (module=module@entry=140062328880440, name=name@entry=238043) at /tmp/ruby/src/trunk_asan/variable.c:3054
        ce = 0x5030026c9920
        arguments = {module = 140062328880440, name = 238043, flag = 0, mutex = 140061678437720, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#36 0x000057445eff48ed in rb_const_search_from (klass=140061858923000, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3156
        ac = 0xfffffffffffffe00
        am = 140062328880440
        tmp = 140062328880440
        ce = <optimized out>
        current = 140062328880440
        value = <optimized out>
        first_iteration = <optimized out>
#37 0x000057445efec754 in rb_const_search (klass=140061858923000, id=238043, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3178
        value = <optimized out>
#38 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3105
        c = <optimized out>
#39 0x000057445eff7bee 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:1127
        root_cref = <optimized out>
        klass = 92358976736008
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#40 0x000057445f002ec1 in vm_get_ev_const_chain (ec=0x5160020763d0, segments=0x5020020c7930) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020020c7a90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6431
        segments = 0x5020020c7930
        ice = <optimized out>
        val = <optimized out>
#42 0x000057445f0047f3 in vm_exec_core (ec=ec@entry=0x5160020763d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f629e3ff720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#43 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160020763d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f629b9feae0, <optimized out>, <optimized out>}, prev = 0x7f629cd096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#44 0x000057445f080c32 in invoke_iseq_block_from_c (ec=0x5160020763d0, captured=0x7f629e3ff7a8, self=140061678400600, 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 = 0x7f62a6d6a960
        cfp = <optimized out>
        sp = 0x7f629e2ff850
        use_argv = 0x0
        stack_argv = 0x7f629e2ff850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#45 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7f629e3ff7a8
#46 0x000057445f02cf86 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
No locals.
#47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#49 0x000057445f02cf86 in rb_yield (val=<optimized out>)
No locals.
#50 0x000057445ec87baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x5160020763d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f629b9fee70, <optimized out>, 0x7f629b9fed80, <optimized out>, <optimized out>}, prev = 0x7f629cc09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x5160020763d0
        cfp = 0x7f629e3ff758
#51 0x000057445ee03c7b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#52 0x000057445f0632c8 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:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7f62a69705a8
        cfunc = 0x504000020058
        recv = 140061678400600
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#53 0x000057445f00a6e8 in vm_sendish (ec=0x5160020763d0, reg_cfp=0x7f629e3ff790, cd=0x5020020c7870, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#54 vm_exec_core (ec=ec@entry=0x5160020763d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020020c7870
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f629e3ff790
        reg_pc = 0x504000738d30
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160020763d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f629b9ff6c0, <optimized out>, <optimized out>}, prev = 0x7f629b9ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#56 0x000057445f03ce3b in invoke_iseq_block_from_c (ec=0x5160020763d0, captured=<optimized out>, self=140061678400600, 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 = 0x7f62a6d6a988
        cfp = 0x7f629e3ff7c8
        sp = 0x7f629e2ff818
        use_argv = <optimized out>
        stack_argv = 0x7f629e2ff818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#57 invoke_block_from_c_proc (ec=0x5160020763d0, self=140061678400600, 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 0x000057445f03b0c6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x504000735c50, argc=1590009406, 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 0x000057445ef9255d in thread_do_start_proc (th=th@entry=0x51500019cb00) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000735c50
        args_len = 0
        args_ptr = <optimized out>
#61 0x000057445ef9013a in thread_do_start (th=0x51500019cb00) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#62 thread_start_func_2 (th=th@entry=0x51500019cb00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000057445ef8f3fe in call_thread_start_func_2 (th=0x51500019cb00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7f629b9ffcc0
#64 nt_start (ptr=0x50c000413440) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x51500019cb00
        sched = <optimized out>
        nt = 0x50c000413440
        vm = 0x525000000100
#65 0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#66 0x00007f62cd69caa4 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 = {140061494478528, 1188550289531819416, 140061494478528, -352, 0, 140728646725584, 1188550289519236504, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#67 0x00007f62cd729c3c 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 1283934) detached]
$ timeout 60 gdb -p 1108447 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1684666]
[New LWP 1283935]
[New LWP 1261964]
[New LWP 1108811]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f62cd698d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdf0ff7aa0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57

>>> Threads

  Id   Target Id                                             Frame 
* 1    Thread 0x7f62cd93ac40 (LWP 1108447) "ruby"            0x00007f62cd698d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdf0ff7aa0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7f62a68006c0 (LWP 1684666) "envutil.rb:183"  0x00007f62cd71b4cd in __GI___poll (fds=0x7f62a0c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  3    Thread 0x7f62b14006c0 (LWP 1283935) "test_autoload.*" 0x00007f62cd71b4cd in __GI___poll (fds=0x7f629bf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7f62ac8006c0 (LWP 1261964) "parallel.rb:40"  0x00007f62cd71b4cd in __GI___poll (fds=0x7f62a2e15d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7f62a7a006c0 (LWP 1108811) "Gem::Timeout st" 0x00007f62cd698d71 in __futex_abstimed_wait_common64 (private=32610, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000730054) at ./nptl/futex-internal.c:57

>>> Machine level backtrace


Thread 5 (Thread 0x7f62a7a006c0 (LWP 1108811) "Gem::Timeout st"):
#0  0x00007f62cd698d71 in __futex_abstimed_wait_common64 (private=32610, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000730054) 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=32610, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000730054) 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=0x50c000730054, 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  0x00007f62cd69b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000730028) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f62cd69b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f62a79feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 27, cond = 0x50c000730028, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 27
        seq = 13
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x50c000730028, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000057445ef6956f in rb_native_cond_wait (cond=0x50c000730054, 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=0x515000140300, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x000057445ef8e312 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000140300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000057445ef73a01 in native_sleep (th=0x515000140300, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3287
        sched = <optimized out>
#9  sleep_forever (th=0x515000140300, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000057445ef8cd85 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140061857564920, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000057445ec882d0 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 = 0x51600237ffd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f62a79feef0, <optimized out>, 0x7f62a79fee00, <optimized out>, <optimized out>}, prev = 0x7f62a5a09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600237ffd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000057445ef8c26d in queue_do_pop (self=<optimized out>, q=0x504000334290, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 140061857564920, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 140061857564920, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x504000334290
        end = 0
#14 0x000057445f00bc67 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:7390
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000057445f00bc67 in vm_invoke_builtin_delegate (ec=0x51600237ffd0, cfp=0x7f62a9a3b758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600237ffd0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f62a9a3b758
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600237ffd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62a79ff6c0, <optimized out>, <optimized out>}, prev = 0x7f62a79ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000057445f03ce3b in invoke_iseq_block_from_c (ec=0x51600237ffd0, captured=<optimized out>, self=140061857535600, 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 = 0x7f62b1445910
        cfp = 0x7f62a9a3b7c8
        sp = 0x7f62a993b818
        use_argv = <optimized out>
        stack_argv = 0x7f62a993b818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600237ffd0, self=140061857535600, 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 0x000057445f03b0c6 in rb_vm_invoke_proc (ec=0x50c000730054, proc=0x189, proc@entry=0x504000438050, argc=-848720527, 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 0x000057445ef9255d in thread_do_start_proc (th=th@entry=0x515000140300) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000438050
        args_len = 0
        args_ptr = <optimized out>
#23 0x000057445ef9013a in thread_do_start (th=0x515000140300) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000140300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000057445ef8f3fe in call_thread_start_func_2 (th=0x515000140300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7f62a79ffcc0
#26 nt_start (ptr=0x50c000730000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000140300
        sched = <optimized out>
        nt = 0x50c000730000
        vm = 0x525000000100
#27 0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f62cd69caa4 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 = {140061695805120, 1188647046555063704, 140061695805120, -352, 0, 140061676918160, 1188647046542480792, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 4 (Thread 0x7f62ac8006c0 (LWP 1261964) "parallel.rb:40"):
#0  0x00007f62cd71b4cd in __GI___poll (fds=0x7f62a2e15d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057445ebe46da in __interceptor_poll ()
No symbol table info available.
#2  0x000057445ed408b9 in nogvl_wait_for (th=140061682599160, fptr=0x5110004f1cc0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12573
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000057445ed41d8a in internal_read_func (ptr=0x7f62a2e15b40) at /tmp/ruby/src/trunk_asan/io.c:1211
        iis = 0x7f62a2e15b40
        result = <optimized out>
#5  0x000057445ef77943 in rb_thread_io_blocking_call (func=0x57445ed41880 <internal_read_func>, data1=0x7f62a2e15b40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __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  0x000057445ec882d0 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 = 0x5160033bcad0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f62ac7fedb0, <optimized out>, 0x7f62ac7fecc0, <optimized out>, <optimized out>}, prev = 0x7f62a2e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160033bcad0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000057445ed56125 in io_read_memory_locktmp (str=140061616201056, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3457
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:3503
        str = <optimized out>
        iis = {th = 140061682599160, fptr = 0x5110004f1cc0, nonblock = 0, fd = 6, buf = 0x519000851b80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110004f1cc0
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000057445ed32371 in io_readpartial (argc=-1562288800, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3623
        ret = <optimized out>
#10 0x000057445f0632c8 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:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7f62cd139ed0
        cfunc = 0x504000010f58
        recv = 140061682599280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000057445f010d39 in vm_sendish (ec=0x5160033bcad0, reg_cfp=0x7f62a9f87790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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=0x5160033bcad0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f62a9f87790
        reg_pc = 0x51300004b718
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160033bcad0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62ac7ff6c0, <optimized out>, <optimized out>}, prev = 0x7f62ac7ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000057445f03ce3b in invoke_iseq_block_from_c (ec=0x5160033bcad0, captured=<optimized out>, self=140062316244080, 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 = 0x7f62ccfbc648
        cfp = 0x7f62a9f877c8
        sp = 0x7f62a9e87818
        use_argv = <optimized out>
        stack_argv = 0x7f62a9e87818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x5160033bcad0, self=140062316244080, 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 0x000057445f03b0c6 in rb_vm_invoke_proc (ec=0x7f62a2e15d60, proc=0x1, proc@entry=0x504000736f10, argc=-848186163, 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 0x000057445ef9255d in thread_do_start_proc (th=th@entry=0x5150001e5300) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000736f10
        args_len = 0
        args_ptr = <optimized out>
#19 0x000057445ef9013a in thread_do_start (th=0x5150001e5300) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#20 thread_start_func_2 (th=th@entry=0x5150001e5300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000057445ef8f3fe in call_thread_start_func_2 (th=0x5150001e5300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7f62ac7ffcc0
#22 nt_start (ptr=0x50c0006cd900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x5150001e5300
        sched = <optimized out>
        nt = 0x50c0006cd900
        vm = 0x525000000100
#23 0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007f62cd69caa4 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 = {140061777594048, 1188664363863201176, 140061777594048, -352, 25, 140728646728400, 1188664363850618264, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 3 (Thread 0x7f62b14006c0 (LWP 1283935) "test_autoload.*"):
#0  0x00007f62cd71b4cd in __GI___poll (fds=0x7f629bf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057445ebe46da in __interceptor_poll ()
No symbol table info available.
#2  0x000057445ef937cf 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:3010
        vm = <optimized out>
#4  0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007f62cd69caa4 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 = {140061857285824, 1188600042432976280, 140061857285824, -352, 0, 140061494469424, 1188600042420393368, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 2 (Thread 0x7f62a68006c0 (LWP 1684666) "envutil.rb:183"):
#0  0x00007f62cd71b4cd in __GI___poll (fds=0x7f62a0c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000057445ebe46da in __interceptor_poll ()
No symbol table info available.
#2  0x000057445ed408b9 in nogvl_wait_for (th=140061682334000, fptr=0x51100069a400, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12573
        fds = {fd = 12, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000057445ed41d8a in internal_read_func (ptr=0x7f62a0c09620) at /tmp/ruby/src/trunk_asan/io.c:1211
        iis = 0x7f62a0c09620
        result = <optimized out>
#5  0x000057445ef77943 in rb_thread_io_blocking_call (func=0x57445ed41880 <internal_read_func>, data1=data1@entry=0x7f62a0c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __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  0x000057445ed4169a in rb_io_blocking_region_wait (argument=0x7f62a0c09620, 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:1320
        iis = {th = 140061682334000, fptr = 0x51100069a400, nonblock = 0, fd = 12, buf = 0x525001351100, capa = 8192, timeout = 0x0}
        timeout_storage = <optimized out>
        scheduler = <optimized out>
#8  0x000057445ed44fd7 in io_bufread (ptr=0x525001351100 '\276' <repeats 200 times>..., len=8192, fptr=0x51100069a400) at /tmp/ruby/src/trunk_asan/io.c:3063
        offset = 0
        n = 8192
        c = <optimized out>
#9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3102
        p = <optimized out>
#10 0x000057445ec882d0 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 = 0x5160031c3bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7f62a67fed10, <optimized out>, 0x7f62a67fec20, <optimized out>, <optimized out>}, prev = 0x7f62a0c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160031c3bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#11 0x000057445ed429fb in io_fread (str=140061682333400, offset=0, size=8192, fptr=0x51100069a400) at /tmp/ruby/src/trunk_asan/io.c:3116
        arg = {str_ptr = 0x525001351100 '\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=140061682333400) at /tmp/ruby/src/trunk_asan/io.c:3394
        capa = <optimized out>
        cr = 0
        bytes = 0
        pos = 0
        enc = 0x50d000000110
        n = <optimized out>
        shrinkable = <optimized out>
#13 0x000057445ed32753 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3818
        str = <optimized out>
        length = <optimized out>
        fptr = 0x51100069a400
        len = <optimized out>
        n = <optimized out>
        shrinkable = <optimized out>
#14 0x000057445f0632c8 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:3794
        ci = 0x3fc100100001
        cc = <optimized out>
        me = 0x7f62cd139ea8
        cfunc = 0x504000010f98
        recv = 140061682338640
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#15 0x000057445f010d39 in vm_sendish (ec=0x5160031c3bd0, reg_cfp=0x7f62b0aa5790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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=0x5160031c3bd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f62b0aa5790
        reg_pc = 0x504000053ff0
        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 0x000057445effffbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160031c3bd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7f62a67ff6c0, <optimized out>, <optimized out>}, prev = 0x7f62a67ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000057445f03ce3b in invoke_iseq_block_from_c (ec=0x5160031c3bd0, captured=<optimized out>, self=140062322065000, 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 = 0x7f62ccf7aa18
        cfp = 0x7f62b0aa57c8
        sp = 0x7f62b09a5818
        use_argv = <optimized out>
        stack_argv = 0x7f62b09a5818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x5160031c3bd0, self=140062322065000, 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 0x000057445f03b0c6 in rb_vm_invoke_proc (ec=0x7f62a0c09760, proc=0x1, proc@entry=0x50400070d350, argc=-848186163, 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 0x000057445ef9255d in thread_do_start_proc (th=th@entry=0x5150001ad180) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x50400070d350
        args_len = 0
        args_ptr = <optimized out>
#23 0x000057445ef9013a in thread_do_start (th=0x5150001ad180) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x5150001ad180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x000057445ef8f3fe in call_thread_start_func_2 (th=0x5150001ad180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7f62a67ffcc0
#26 nt_start (ptr=0x50c0004258c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x5150001ad180
        sched = <optimized out>
        nt = 0x50c0004258c0
        vm = 0x525000000100
#27 0x000057445ec3da8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007f62cd69caa4 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 = {140061676930752, 1188651169723667864, 140061676930752, -352, 22, 140728646725584, 1188651169711084952, 1188450971406128536}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007f62cd729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7f62cd93ac40 (LWP 1108447) "ruby"):
#0  0x00007f62cd698d71 in __futex_abstimed_wait_common64 (private=32765, cancel=true, abstime=0x7ffdf0ff7aa0, 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=0x7ffdf0ff7aa0, clockid=32610, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8348416
        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=0x7ffdf0ff7aa0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f62cd69bc8e in __pthread_cond_wait_common (abstime=0x7ffdf0ff7aa0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f62cd69b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffdf0ff7990, __canceltype = 1603798848, __prev = 0x0}
        cbuffer = {wseq = 1922, 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 = 1922
        seq = 961
        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=0x7ffdf0ff7aa0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000057445ef8dde1 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=0x7f62cb44c1e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000057445ef94914 in native_sleep (th=0x515000000300, rel=0x7f62cb44c1e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280
        sched = <optimized out>
#8  thread_join_sleep (arg=140062295765856) at /tmp/ruby/src/trunk_asan/thread.c:1074
        scheduler = <optimized out>
        p = 0x7f62cb62b360
        target_th = 0x5150001ad180
        th = 0x515000000300
        end = 5185658758904269
        limit = 0x7f62cb44c1e0
#9  0x000057445ec882d0 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 = {0x7ffdf0ff7cb0, <optimized out>, 0x7ffdf0ff7bc0, <optimized out>, <optimized out>}, prev = 0x7f62cb6fd140, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#10 0x000057445ef94468 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1115
        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 0x000057445ef87150 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1212
        rel = <optimized out>
        timeout = <optimized out>
        limit = 0x7f62cb44c1e0
#12 0x000057445f0632c8 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:3794
        ci = 0x34d100100003
        cc = <optimized out>
        me = 0x7f62cd119658
        cfunc = 0x50400001ebd8
        recv = 140061682334000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#13 0x000057445f010d39 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f62cabff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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 = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f62cabff410
        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 0x000057445f0003ab 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 0x000057445f080c32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f62cabff620, self=140062316244080, 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 = 0x7f62ccf7e000
        cfp = <optimized out>
        sp = 0x7f62caaffa28
        use_argv = 0x7f62cb4337e0
        stack_argv = 0x7f62caaffa28
        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
        captured = 0x7f62cabff620
#19 0x000057445f02cf86 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.
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000057445f02cf86 in rb_yield (val=<optimized out>)
No locals.
#23 0x000057445f1e0906 in rb_ary_collect (ary=140061659781000) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 140061858628440
        i = 23
#24 0x000057445f0632c8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7f62cd5a0140
        cfunc = 0x50400000a758
        recv = 140061659781000
        block_handler = <optimized out>
th: 0x515000000300, native_id: 0x7f62cd93ac40
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
-- Control frame information -----------------------------------------------
c:0019 p:---- s:0178 e:000177 CFUNC  :join
c:0018 p:0494 s:0173 E:0022d8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
#25 0x000057445f00a6e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f62cabff608, cd=0x51100000b790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
        ci = <optimized out>
        argc = <optimized out>
c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000b790
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        reg_cfp = 0x7f62cabff608
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
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
        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>
c:0007 p:0069 s:0046 E:001040 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]
        INSN_LABEL_setinstancevariable = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        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>
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
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
th: 0x515000140300, native_id: 0x7f62a7a006c0
-- Control frame information -----------------------------------------------
        INSN_LABEL_newhash = <optimized out>
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
        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>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
th: 0x5150001e5300, native_id: 0x7f62ac8006c0
        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>
-- Control frame information -----------------------------------------------
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]

        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 0x000057445effffbb 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>, 0x7ffdf0ff90a0, <optimized out>, <optimized out>}, prev = 0x7f62cb66ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000057445f080c32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7f62cabff738, self=140062316244080, 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 = 0x7f62ccfbc800
        cfp = <optimized out>
        sp = 0x7f62caaff8d0
        use_argv = 0x7f62cb4f3420
        stack_argv = 0x7f62caaff8d0
        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 = 0x7f62cabff738
#30 0x000057445f02cf86 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 0x000057445f02cf86 in rb_yield (val=<optimized out>)
No locals.
#34 0x000057445f1e0906 in rb_ary_collect (ary=140061682599440) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 140061682599360
        i = 0
#35 0x000057445f0632c8 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:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7f62cd5a0140
        cfunc = 0x50400000a758
        recv = 140061682599440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000057445f00a6e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7f62cabff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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 = 0x5020000099d0
        insns_address_table = {0x57445f006a66 <vm_exec_core+12886>, 0x57445f003eb5 <vm_exec_core+1701>, 0x57445f005697 <vm_exec_core+7815>, 0x57445f00a856 <vm_exec_core+28742>, 0x57445f004fe2 <vm_exec_core+6098>, 0x57445f00b4a7 <vm_exec_core+31895>, 0x57445f00986c <vm_exec_core+24668>, 0x57445f007715 <vm_exec_core+16133>, 0x57445f0041be <vm_exec_core+2478>, 0x57445f00afcf <vm_exec_core+30655>, 0x57445f00abe0 <vm_exec_core+29648>, 0x57445f00539f <vm_exec_core+7055>, 0x57445f00479b <vm_exec_core+3979>, 0x57445f009d11 <vm_exec_core+25857>, 0x57445f00615b <vm_exec_core+10571>, 0x57445f00b1d9 <vm_exec_core+31177>, 0x57445f00adf7 <vm_exec_core+30183>, 0x57445f00690e <vm_exec_core+12542>, 0x57445f007682 <vm_exec_core+15986>, 0x57445f0099fa <vm_exec_core+25066>, 0x57445f00ad5b <vm_exec_core+30027>, 0x57445f008afe <vm_exec_core+21230>, 0x57445f009a92 <vm_exec_core+25218>, 0x57445f009e90 <vm_exec_core+26240>, 0x57445f008a2c <vm_exec_core+21020>, 0x57445f004697 <vm_exec_core+3719>, 0x57445f009229 <vm_exec_core+23065>, 0x57445f0044f8 <vm_exec_core+3304>, 0x57445f004840 <vm_exec_core+4144>, 0x57445f006b9b <vm_exec_core+13195>, 0x57445f0088d1 <vm_exec_core+20673>, 0x57445f008e51 <vm_exec_core+22081>, 0x57445f008660 <vm_exec_core+20048>, 0x57445f004101 <vm_exec_core+2289>, 0x57445f00a0d8 <vm_exec_core+26824>, 0x57445f00ab08 <vm_exec_core+29432>, 0x57445f00493b <vm_exec_core+4395>, 0x57445f005a99 <vm_exec_core+8841>, 0x57445f0055aa <vm_exec_core+7578>, 0x57445f0062bc <vm_exec_core+10924>, 0x57445f0075de <vm_exec_core+15822>, 0x57445f004a2b <vm_exec_core+4635>, 0x57445f009f5d <vm_exec_core+26445>, 0x57445f0059fa <vm_exec_core+8682>, 0x57445f00747f <vm_exec_core+15471>, 0x57445f007ef7 <vm_exec_core+18151>, 0x57445f009e0f <vm_exec_core+26111>, 0x57445f008cb1 <vm_exec_core+21665>, 0x57445f0064c5 <vm_exec_core+11445>, 0x57445f005ca1 <vm_exec_core+9361>, 0x57445f009bed <vm_exec_core+25565>, 0x57445f006d0f <vm_exec_core+13567>, 0x57445f0092d4 <vm_exec_core+23236>, 0x57445f008dc4 <vm_exec_core+21940>, 0x57445f009514 <vm_exec_core+23812>, 0x57445f00a3ad <vm_exec_core+27549>, 0x57445f0080fa <vm_exec_core+18666>, 0x57445f003bab <vm_exec_core+923>, 0x57445f006639 <vm_exec_core+11817>, 0x57445f009b39 <vm_exec_core+25385>, 0x57445f00675f <vm_exec_core+12111>, 0x57445f00896e <vm_exec_core+20830>, 0x57445f00912a <vm_exec_core+22810>, 0x57445f007cb1 <vm_exec_core+17569>, 0x57445f008794 <vm_exec_core+20356>, 0x57445f006989 <vm_exec_core+12665>, 0x57445f005f76 <vm_exec_core+10086>, 0x57445f0095eb <vm_exec_core+24027>, 0x57445f004ae1 <vm_exec_core+4817>, 0x57445f007ab5 <vm_exec_core+17061>, 0x57445f0124e9 <vm_exec_core+60633>, 0x57445f008ba2 <vm_exec_core+21394>, 0x57445f004d81 <vm_exec_core+5489>, 0x57445f005282 <vm_exec_core+6770>, 0x57445f004e9e <vm_exec_core+5774>, 0x57445f005b45 <vm_exec_core+9013>, 0x57445f00631b <vm_exec_core+11019>, 0x57445f003bb0 <vm_exec_core+928>, 0x57445f0058f7 <vm_exec_core+8423>, 0x57445f00b6e1 <vm_exec_core+32465>, 0x57445f009047 <vm_exec_core+22583>, 0x57445f007ff8 <vm_exec_core+18408>, 0x57445f009fce <vm_exec_core+26558>, 0x57445f00b7ad <vm_exec_core+32669>, 0x57445f00a2cd <vm_exec_core+27325>, 0x57445f00b267 <vm_exec_core+31319>, 0x57445f00b334 <vm_exec_core+31524>, 0x57445f0045bb <vm_exec_core+3499>, 0x57445f00ae99 <vm_exec_core+30345>, 0x57445f006c38 <vm_exec_core+13352>, 0x57445f00b0a8 <vm_exec_core+30872>, 0x57445f006804 <vm_exec_core+12276>, 0x57445f00a1ad <vm_exec_core+27037>, 0x57445f005dc0 <vm_exec_core+9648>, 0x57445f006f2d <vm_exec_core+14109>, 0x57445f00b40d <vm_exec_core+31741>, 0x57445f00753a <vm_exec_core+15658>, 0x57445f0070c3 <vm_exec_core+14515>, 0x57445f003c79 <vm_exec_core+1129>, 0x57445f00430f <vm_exec_core+2815>, 0x57445f003d5b <vm_exec_core+1355>, 0x57445f007da5 <vm_exec_core+17813>, 0x57445f007261 <vm_exec_core+14929>, 0x57445f007992 <vm_exec_core+16770>, 0x57445f0078b5 <vm_exec_core+16549>, 0x57445f006aa4 <vm_exec_core+12948>, 0x57445f00715d <vm_exec_core+14669>, 0x57445f006e0a <vm_exec_core+13818>, 0x57445f007404 <vm_exec_core+15348>, 0x57445f007389 <vm_exec_core+15225>, 0x57445f006a57 <vm_exec_core+12871>, 0x57445f003ea6 <vm_exec_core+1686>, 0x57445f005688 <vm_exec_core+7800>, 0x57445f00a847 <vm_exec_core+28727>, 0x57445f004fd3 <vm_exec_core+6083>, 0x57445f00b498 <vm_exec_core+31880>, 0x57445f00985d <vm_exec_core+24653>, 0x57445f007706 <vm_exec_core+16118>, 0x57445f0041af <vm_exec_core+2463>, 0x57445f00afc0 <vm_exec_core+30640>, 0x57445f00abd1 <vm_exec_core+29633>, 0x57445f005390 <vm_exec_core+7040>, 0x57445f00478c <vm_exec_core+3964>, 0x57445f009d02 <vm_exec_core+25842>, 0x57445f00614c <vm_exec_core+10556>, 0x57445f00b1ca <vm_exec_core+31162>, 0x57445f00ade8 <vm_exec_core+30168>, 0x57445f0068ff <vm_exec_core+12527>, 0x57445f007673 <vm_exec_core+15971>, 0x57445f0099eb <vm_exec_core+25051>, 0x57445f00ad4c <vm_exec_core+30012>, 0x57445f008aef <vm_exec_core+21215>, 0x57445f009a83 <vm_exec_core+25203>, 0x57445f009e81 <vm_exec_core+26225>, 0x57445f008a1d <vm_exec_core+21005>, 0x57445f004688 <vm_exec_core+3704>, 0x57445f00921a <vm_exec_core+23050>, 0x57445f0044e9 <vm_exec_core+3289>, 0x57445f004831 <vm_exec_core+4129>, 0x57445f006b8c <vm_exec_core+13180>, 0x57445f0088c2 <vm_exec_core+20658>, 0x57445f008e42 <vm_exec_core+22066>, 0x57445f008651 <vm_exec_core+20033>, 0x57445f0040f2 <vm_exec_core+2274>, 0x57445f00a0c9 <vm_exec_core+26809>, 0x57445f00aaf9 <vm_exec_core+29417>, 0x57445f00492c <vm_exec_core+4380>, 0x57445f005a8a <vm_exec_core+8826>, 0x57445f00559b <vm_exec_core+7563>, 0x57445f0062ad <vm_exec_core+10909>, 0x57445f0075cf <vm_exec_core+15807>, 0x57445f004a1c <vm_exec_core+4620>, 0x57445f009f4e <vm_exec_core+26430>, 0x57445f0059eb <vm_exec_core+8667>, 0x57445f007470 <vm_exec_core+15456>, 0x57445f007ee8 <vm_exec_core+18136>, 0x57445f009e00 <vm_exec_core+26096>, 0x57445f008ca2 <vm_exec_core+21650>, 0x57445f0064b6 <vm_exec_core+11430>, 0x57445f005c92 <vm_exec_core+9346>, 0x57445f009bde <vm_exec_core+25550>, 0x57445f006d00 <vm_exec_core+13552>, 0x57445f0092c5 <vm_exec_core+23221>, 0x57445f008db5 <vm_exec_core+21925>, 0x57445f009505 <vm_exec_core+23797>, 0x57445f00a39e <vm_exec_core+27534>, 0x57445f0080eb <vm_exec_core+18651>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f00662a <vm_exec_core+11802>, 0x57445f009b2a <vm_exec_core+25370>, 0x57445f006750 <vm_exec_core+12096>, 0x57445f00895f <vm_exec_core+20815>, 0x57445f008c52 <vm_exec_core+21570>, 0x57445f007ca2 <vm_exec_core+17554>, 0x57445f008785 <vm_exec_core+20341>, 0x57445f00697a <vm_exec_core+12650>, 0x57445f005f67 <vm_exec_core+10071>, 0x57445f0095dc <vm_exec_core+24012>, 0x57445f004ad2 <vm_exec_core+4802>, 0x57445f007aa6 <vm_exec_core+17046>, 0x57445f0124da <vm_exec_core+60618>, 0x57445f008b93 <vm_exec_core+21379>, 0x57445f004d72 <vm_exec_core+5474>, 0x57445f005273 <vm_exec_core+6755>, 0x57445f004e8f <vm_exec_core+5759>, 0x57445f005b36 <vm_exec_core+8998>, 0x57445f00630c <vm_exec_core+11004>, 0x57445f007fb5 <vm_exec_core+18341>, 0x57445f0075c5 <vm_exec_core+15797>, 0x57445f007fb0 <vm_exec_core+18336>, 0x57445f008aea <vm_exec_core+21210>, 0x57445f008a18 <vm_exec_core+21000>, 0x57445f005b31 <vm_exec_core+8993>, 0x57445f008c66 <vm_exec_core+21590>, 0x57445f006c2e <vm_exec_core+13342>, 0x57445f006c33 <vm_exec_core+13347>, 0x57445f008a13 <vm_exec_core+20995>, 0x57445f0088b8 <vm_exec_core+20648>, 0x57445f007979 <vm_exec_core+16745>, 0x57445f0078a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7f62cabff720
        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 0x000057445f0003ab 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 0x000057445ec845cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7f62ccfbc990) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf0ff9d30, <optimized out>, 0x7ffdf0ff9c80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7f62ccfbc990
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000057445ec7db47 in rb_main (argc=11, argv=0x7ffdf0ff9f08) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffdf0ff9f08) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.

>>> Dump Ruby level backtrace (if possible)

$1 = true
[Inferior 1 (process 1108447) detached]
$ timeout 60 gdb -p 1108436 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1108438]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007e1c4f126cd7 in __GI___select (nfds=23, readfds=0x50c004b63280, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1df402e0) at ../sysdeps/unix/sysv/linux/select.c:69

>>> Threads

  Id   Target Id                                  Frame 
* 1    Thread 0x7e1c4f3dfc40 (LWP 1108436) "ruby" 0x00007e1c4f126cd7 in __GI___select (nfds=23, readfds=0x50c004b63280, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1df402e0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7e1c32e006c0 (LWP 1108438) "ruby" 0x00007e1c4f11b4cd in __GI___poll (fds=0x7e1c31b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29

>>> Machine level backtrace


Thread 2 (Thread 0x7e1c32e006c0 (LWP 1108438) "ruby"):
#0  0x00007e1c4f11b4cd in __GI___poll (fds=0x7e1c31b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x0000557d5020a6da in __interceptor_poll ()
No symbol table info available.
#2  0x0000557d505b97cf 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:3010
        vm = <optimized out>
#4  0x0000557d50263a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007e1c4f09caa4 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 = {138659577726656, 3395355250365701539, 138659577726656, -352, 0, 140725105992832, 3395355250378284451, 3395223943325687203}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007e1c4f129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.

Thread 1 (Thread 0x7e1c4f3dfc40 (LWP 1108436) "ruby"):
#0  0x00007e1c4f126cd7 in __GI___select (nfds=23, readfds=0x50c004b63280, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1df402e0) 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 = 534343031}
        pts64 = 0x7ffd1df40180
        r = <optimized out>
#1  0x0000557d505a4415 in native_fd_select (n=23, readfds=0x50c004b63280, writefds=0x0, exceptfds=0x7e1c4f126cd7 <__GI___select+327>, timeout=0x7ffd1df40180, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2384
No locals.
#2  do_select (p=138660016583456) at /tmp/ruby/src/trunk_asan/thread.c:4312
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffd1df40290
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x0000557d502ae2d0 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 = {0x7ffd1df40450, <optimized out>, 0x7ffd1df40360, <optimized out>, <optimized out>}, prev = 0x7e1c4d087280, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x0000557d505a39ee 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:4372
        set = {max = 23, th = 0x515000000300, rset = 0x7e1c4d087140, 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 = 0x7e1c4d0871a0}
#5  0x0000557d5037147f in select_internal (read=138660036403640, write=4, except=4, tp=0x7e1c4d0871a0, fds=0x7e1c4d087140) at /tmp/ruby/src/trunk_asan/io.c:10747
        timerec = <optimized out>
        max = 23
        pending = <optimized out>
        rp = 0x7e1c4d087140
        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=138660016582944) at /tmp/ruby/src/trunk_asan/io.c:10817
        p = 0x7e1c4d087120
#7  0x0000557d502ae2d0 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 = {0x7ffd1df40750, <optimized out>, 0x7ffd1df40660, <optimized out>, <optimized out>}, prev = 0x7e1c4d073f40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x0000557d5034d5c7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11173
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x0000557d506892c8 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:3794
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7e1c4ebda6a8
        cfunc = 0x504000010798
        recv = 138660045191680
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x0000557d50636d39 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7e1c4c5ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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 = {0x557d5062ca66 <vm_exec_core+12886>, 0x557d50629eb5 <vm_exec_core+1701>, 0x557d5062b697 <vm_exec_core+7815>, 0x557d50630856 <vm_exec_core+28742>, 0x557d5062afe2 <vm_exec_core+6098>, 0x557d506314a7 <vm_exec_core+31895>, 0x557d5062f86c <vm_exec_core+24668>, 0x557d5062d715 <vm_exec_core+16133>, 0x557d5062a1be <vm_exec_core+2478>, 0x557d50630fcf <vm_exec_core+30655>, 0x557d50630be0 <vm_exec_core+29648>, 0x557d5062b39f <vm_exec_core+7055>, 0x557d5062a79b <vm_exec_core+3979>, 0x557d5062fd11 <vm_exec_core+25857>, 0x557d5062c15b <vm_exec_core+10571>, 0x557d506311d9 <vm_exec_core+31177>, 0x557d50630df7 <vm_exec_core+30183>, 0x557d5062c90e <vm_exec_core+12542>, 0x557d5062d682 <vm_exec_core+15986>, 0x557d5062f9fa <vm_exec_core+25066>, 0x557d50630d5b <vm_exec_core+30027>, 0x557d5062eafe <vm_exec_core+21230>, 0x557d5062fa92 <vm_exec_core+25218>, 0x557d5062fe90 <vm_exec_core+26240>, 0x557d5062ea2c <vm_exec_core+21020>, 0x557d5062a697 <vm_exec_core+3719>, 0x557d5062f229 <vm_exec_core+23065>, 0x557d5062a4f8 <vm_exec_core+3304>, 0x557d5062a840 <vm_exec_core+4144>, 0x557d5062cb9b <vm_exec_core+13195>, 0x557d5062e8d1 <vm_exec_core+20673>, 0x557d5062ee51 <vm_exec_core+22081>, 0x557d5062e660 <vm_exec_core+20048>, 0x557d5062a101 <vm_exec_core+2289>, 0x557d506300d8 <vm_exec_core+26824>, 0x557d50630b08 <vm_exec_core+29432>, 0x557d5062a93b <vm_exec_core+4395>, 0x557d5062ba99 <vm_exec_core+8841>, 0x557d5062b5aa <vm_exec_core+7578>, 0x557d5062c2bc <vm_exec_core+10924>, 0x557d5062d5de <vm_exec_core+15822>, 0x557d5062aa2b <vm_exec_core+4635>, 0x557d5062ff5d <vm_exec_core+26445>, 0x557d5062b9fa <vm_exec_core+8682>, 0x557d5062d47f <vm_exec_core+15471>, 0x557d5062def7 <vm_exec_core+18151>, 0x557d5062fe0f <vm_exec_core+26111>, 0x557d5062ecb1 <vm_exec_core+21665>, 0x557d5062c4c5 <vm_exec_core+11445>, 0x557d5062bca1 <vm_exec_core+9361>, 0x557d5062fbed <vm_exec_core+25565>, 0x557d5062cd0f <vm_exec_core+13567>, 0x557d5062f2d4 <vm_exec_core+23236>, 0x557d5062edc4 <vm_exec_core+21940>, 0x557d5062f514 <vm_exec_core+23812>, 0x557d506303ad <vm_exec_core+27549>, 0x557d5062e0fa <vm_exec_core+18666>, 0x557d50629bab <vm_exec_core+923>, 0x557d5062c639 <vm_exec_core+11817>, 0x557d5062fb39 <vm_exec_core+25385>, 0x557d5062c75f <vm_exec_core+12111>, 0x557d5062e96e <vm_exec_core+20830>, 0x557d5062f12a <vm_exec_core+22810>, 0x557d5062dcb1 <vm_exec_core+17569>, 0x557d5062e794 <vm_exec_core+20356>, 0x557d5062c989 <vm_exec_core+12665>, 0x557d5062bf76 <vm_exec_core+10086>, 0x557d5062f5eb <vm_exec_core+24027>, 0x557d5062aae1 <vm_exec_core+4817>, 0x557d5062dab5 <vm_exec_core+17061>, 0x557d506384e9 <vm_exec_core+60633>, 0x557d5062eba2 <vm_exec_core+21394>, 0x557d5062ad81 <vm_exec_core+5489>, 0x557d5062b282 <vm_exec_core+6770>, 0x557d5062ae9e <vm_exec_core+5774>, 0x557d5062bb45 <vm_exec_core+9013>, 0x557d5062c31b <vm_exec_core+11019>, 0x557d50629bb0 <vm_exec_core+928>, 0x557d5062b8f7 <vm_exec_core+8423>, 0x557d506316e1 <vm_exec_core+32465>, 0x557d5062f047 <vm_exec_core+22583>, 0x557d5062dff8 <vm_exec_core+18408>, 0x557d5062ffce <vm_exec_core+26558>, 0x557d506317ad <vm_exec_core+32669>, 0x557d506302cd <vm_exec_core+27325>, 0x557d50631267 <vm_exec_core+31319>, 0x557d50631334 <vm_exec_core+31524>, 0x557d5062a5bb <vm_exec_core+3499>, 0x557d50630e99 <vm_exec_core+30345>, 0x557d5062cc38 <vm_exec_core+13352>, 0x557d506310a8 <vm_exec_core+30872>, 0x557d5062c804 <vm_exec_core+12276>, 0x557d506301ad <vm_exec_core+27037>, 0x557d5062bdc0 <vm_exec_core+9648>, 0x557d5062cf2d <vm_exec_core+14109>, 0x557d5063140d <vm_exec_core+31741>, 0x557d5062d53a <vm_exec_core+15658>, 0x557d5062d0c3 <vm_exec_core+14515>, 0x557d50629c79 <vm_exec_core+1129>, 0x557d5062a30f <vm_exec_core+2815>, 0x557d50629d5b <vm_exec_core+1355>, 0x557d5062dda5 <vm_exec_core+17813>, 0x557d5062d261 <vm_exec_core+14929>, 0x557d5062d992 <vm_exec_core+16770>, 0x557d5062d8b5 <vm_exec_core+16549>, 0x557d5062caa4 <vm_exec_core+12948>, 0x557d5062d15d <vm_exec_core+14669>, 0x557d5062ce0a <vm_exec_core+13818>, 0x557d5062d404 <vm_exec_core+15348>, 0x557d5062d389 <vm_exec_core+15225>, 0x557d5062ca57 <vm_exec_core+12871>, 0x557d50629ea6 <vm_exec_core+1686>, 0x557d5062b688 <vm_exec_core+7800>, 0x557d50630847 <vm_exec_core+28727>, 0x557d5062afd3 <vm_exec_core+6083>, 0x557d50631498 <vm_exec_core+31880>, 0x557d5062f85d <vm_exec_core+24653>, 0x557d5062d706 <vm_exec_core+16118>, 0x557d5062a1af <vm_exec_core+2463>, 0x557d50630fc0 <vm_exec_core+30640>, 0x557d50630bd1 <vm_exec_core+29633>, 0x557d5062b390 <vm_exec_core+7040>, 0x557d5062a78c <vm_exec_core+3964>, 0x557d5062fd02 <vm_exec_core+25842>, 0x557d5062c14c <vm_exec_core+10556>, 0x557d506311ca <vm_exec_core+31162>, 0x557d50630de8 <vm_exec_core+30168>, 0x557d5062c8ff <vm_exec_core+12527>, 0x557d5062d673 <vm_exec_core+15971>, 0x557d5062f9eb <vm_exec_core+25051>, 0x557d50630d4c <vm_exec_core+30012>, 0x557d5062eaef <vm_exec_core+21215>, 0x557d5062fa83 <vm_exec_core+25203>, 0x557d5062fe81 <vm_exec_core+26225>, 0x557d5062ea1d <vm_exec_core+21005>, 0x557d5062a688 <vm_exec_core+3704>, 0x557d5062f21a <vm_exec_core+23050>, 0x557d5062a4e9 <vm_exec_core+3289>, 0x557d5062a831 <vm_exec_core+4129>, 0x557d5062cb8c <vm_exec_core+13180>, 0x557d5062e8c2 <vm_exec_core+20658>, 0x557d5062ee42 <vm_exec_core+22066>, 0x557d5062e651 <vm_exec_core+20033>, 0x557d5062a0f2 <vm_exec_core+2274>, 0x557d506300c9 <vm_exec_core+26809>, 0x557d50630af9 <vm_exec_core+29417>, 0x557d5062a92c <vm_exec_core+4380>, 0x557d5062ba8a <vm_exec_core+8826>, 0x557d5062b59b <vm_exec_core+7563>, 0x557d5062c2ad <vm_exec_core+10909>, 0x557d5062d5cf <vm_exec_core+15807>, 0x557d5062aa1c <vm_exec_core+4620>, 0x557d5062ff4e <vm_exec_core+26430>, 0x557d5062b9eb <vm_exec_core+8667>, 0x557d5062d470 <vm_exec_core+15456>, 0x557d5062dee8 <vm_exec_core+18136>, 0x557d5062fe00 <vm_exec_core+26096>, 0x557d5062eca2 <vm_exec_core+21650>, 0x557d5062c4b6 <vm_exec_core+11430>, 0x557d5062bc92 <vm_exec_core+9346>, 0x557d5062fbde <vm_exec_core+25550>, 0x557d5062cd00 <vm_exec_core+13552>, 0x557d5062f2c5 <vm_exec_core+23221>, 0x557d5062edb5 <vm_exec_core+21925>, 0x557d5062f505 <vm_exec_core+23797>, 0x557d5063039e <vm_exec_core+27534>, 0x557d5062e0eb <vm_exec_core+18651>, 0x557d5062ec52 <vm_exec_core+21570>, 0x557d5062c62a <vm_exec_core+11802>, 0x557d5062fb2a <vm_exec_core+25370>, 0x557d5062c750 <vm_exec_core+12096>, 0x557d5062e95f <vm_exec_core+20815>, 0x557d5062ec52 <vm_exec_core+21570>, 0x557d5062dca2 <vm_exec_core+17554>, 0x557d5062e785 <vm_exec_core+20341>, 0x557d5062c97a <vm_exec_core+12650>, 0x557d5062bf67 <vm_exec_core+10071>, 0x557d5062f5dc <vm_exec_core+24012>, 0x557d5062aad2 <vm_exec_core+4802>, 0x557d5062daa6 <vm_exec_core+17046>, 0x557d506384da <vm_exec_core+60618>, 0x557d5062eb93 <vm_exec_core+21379>, 0x557d5062ad72 <vm_exec_core+5474>, 0x557d5062b273 <vm_exec_core+6755>, 0x557d5062ae8f <vm_exec_core+5759>, 0x557d5062bb36 <vm_exec_core+8998>, 0x557d5062c30c <vm_exec_core+11004>, 0x557d5062dfb5 <vm_exec_core+18341>, 0x557d5062d5c5 <vm_exec_core+15797>, 0x557d5062dfb0 <vm_exec_core+18336>, 0x557d5062eaea <vm_exec_core+21210>, 0x557d5062ea18 <vm_exec_core+21000>, 0x557d5062bb31 <vm_exec_core+8993>, 0x557d5062ec66 <vm_exec_core+21590>, 0x557d5062cc2e <vm_exec_core+13342>, 0x557d5062cc33 <vm_exec_core+13347>, 0x557d5062ea13 <vm_exec_core+20995>, 0x557d5062e8b8 <vm_exec_core+20648>, 0x557d5062d979 <vm_exec_core+16745>, 0x557d5062d8a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7e1c4c5ff3a0
        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 0x0000557d50626179 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 0x0000557d506a6c32 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7e1c4c5ff578, self=138660043109040, 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 = 0x7e1c4eb177c0
        cfp = <optimized out>
        sp = 0x7e1c4c4ff9e8
        use_argv = 0x7e1c4ce9d020
        stack_argv = 0x7e1c4c4ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7e1c4c5ff578
#16 0x0000557d50652f86 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
th: 0x515000000300, native_id: 0x7e1c4f3dfc40
-- Control frame information -----------------------------------------------
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
No locals.
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
#19 0x0000557d50652f86 in rb_yield (val=<optimized out>)
No locals.
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
#20 0x0000557d507f9b0a in rb_ary_each (ary=138660042510560) at /tmp/ruby/src/trunk_asan/array.c:2641
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
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        i = 0
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
#21 0x0000557d506892c8 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:3794
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7e1c4ebe0558
        cfunc = 0x50400000a298
        recv = 138660042510560
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
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x0000557d506306e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7e1c4c5ff560, cd=0x51100000d180, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
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
        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 = 0x51100000d180
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
        insns_address_table = {0x557d5062ca66 <vm_exec_core+12886>, 0x557d50629eb5 <vm_exec_core+1701>, 0x557d5062b697 <vm_exec_core+7815>, 0x557d50630856 <vm_exec_core+28742>, 0x557d5062afe2 <vm_exec_core+6098>, 0x557d506314a7 <vm_exec_core+31895>, 0x557d5062f86c <vm_exec_core+24668>, 0x557d5062d715 <vm_exec_core+16133>, 0x557d5062a1be <vm_exec_core+2478>, 0x557d50630fcf <vm_exec_core+30655>, 0x557d50630be0 <vm_exec_core+29648>, 0x557d5062b39f <vm_exec_core+7055>, 0x557d5062a79b <vm_exec_core+3979>, 0x557d5062fd11 <vm_exec_core+25857>, 0x557d5062c15b <vm_exec_core+10571>, 0x557d506311d9 <vm_exec_core+31177>, 0x557d50630df7 <vm_exec_core+30183>, 0x557d5062c90e <vm_exec_core+12542>, 0x557d5062d682 <vm_exec_core+15986>, 0x557d5062f9fa <vm_exec_core+25066>, 0x557d50630d5b <vm_exec_core+30027>, 0x557d5062eafe <vm_exec_core+21230>, 0x557d5062fa92 <vm_exec_core+25218>, 0x557d5062fe90 <vm_exec_core+26240>, 0x557d5062ea2c <vm_exec_core+21020>, 0x557d5062a697 <vm_exec_core+3719>, 0x557d5062f229 <vm_exec_core+23065>, 0x557d5062a4f8 <vm_exec_core+3304>, 0x557d5062a840 <vm_exec_core+4144>, 0x557d5062cb9b <vm_exec_core+13195>, 0x557d5062e8d1 <vm_exec_core+20673>, 0x557d5062ee51 <vm_exec_core+22081>, 0x557d5062e660 <vm_exec_core+20048>, 0x557d5062a101 <vm_exec_core+2289>, 0x557d506300d8 <vm_exec_core+26824>, 0x557d50630b08 <vm_exec_core+29432>, 0x557d5062a93b <vm_exec_core+4395>, 0x557d5062ba99 <vm_exec_core+8841>, 0x557d5062b5aa <vm_exec_core+7578>, 0x557d5062c2bc <vm_exec_core+10924>, 0x557d5062d5de <vm_exec_core+15822>, 0x557d5062aa2b <vm_exec_core+4635>, 0x557d5062ff5d <vm_exec_core+26445>, 0x557d5062b9fa <vm_exec_core+8682>, 0x557d5062d47f <vm_exec_core+15471>, 0x557d5062def7 <vm_exec_core+18151>, 0x557d5062fe0f <vm_exec_core+26111>, 0x557d5062ecb1 <vm_exec_core+21665>, 0x557d5062c4c5 <vm_exec_core+11445>, 0x557d5062bca1 <vm_exec_core+9361>, 0x557d5062fbed <vm_exec_core+25565>, 0x557d5062cd0f <vm_exec_core+13567>, 0x557d5062f2d4 <vm_exec_core+23236>, 0x557d5062edc4 <vm_exec_core+21940>, 0x557d5062f514 <vm_exec_core+23812>, 0x557d506303ad <vm_exec_core+27549>, 0x557d5062e0fa <vm_exec_core+18666>, 0x557d50629bab <vm_exec_core+923>, 0x557d5062c639 <vm_exec_core+11817>, 0x557d5062fb39 <vm_exec_core+25385>, 0x557d5062c75f <vm_exec_core+12111>, 0x557d5062e96e <vm_exec_core+20830>, 0x557d5062f12a <vm_exec_core+22810>, 0x557d5062dcb1 <vm_exec_core+17569>, 0x557d5062e794 <vm_exec_core+20356>, 0x557d5062c989 <vm_exec_core+12665>, 0x557d5062bf76 <vm_exec_core+10086>, 0x557d5062f5eb <vm_exec_core+24027>, 0x557d5062aae1 <vm_exec_core+4817>, 0x557d5062dab5 <vm_exec_core+17061>, 0x557d506384e9 <vm_exec_core+60633>, 0x557d5062eba2 <vm_exec_core+21394>, 0x557d5062ad81 <vm_exec_core+5489>, 0x557d5062b282 <vm_exec_core+6770>, 0x557d5062ae9e <vm_exec_core+5774>, 0x557d5062bb45 <vm_exec_core+9013>, 0x557d5062c31b <vm_exec_core+11019>, 0x557d50629bb0 <vm_exec_core+928>, 0x557d5062b8f7 <vm_exec_core+8423>, 0x557d506316e1 <vm_exec_core+32465>, 0x557d5062f047 <vm_exec_core+22583>, 0x557d5062dff8 <vm_exec_core+18408>, 0x557d5062ffce <vm_exec_core+26558>, 0x557d506317ad <vm_exec_core+32669>, 0x557d506302cd <vm_exec_core+27325>, 0x557d50631267 <vm_exec_core+31319>, 0x557d50631334 <vm_exec_core+31524>, 0x557d5062a5bb <vm_exec_core+3499>, 0x557d50630e99 <vm_exec_core+30345>, 0x557d5062cc38 <vm_exec_core+13352>, 0x557d506310a8 <vm_exec_core+30872>, 0x557d5062c804 <vm_exec_core+12276>, 0x557d506301ad <vm_exec_core+27037>, 0x557d5062bdc0 <vm_exec_core+9648>, 0x557d5062cf2d <vm_exec_core+14109>, 0x557d5063140d <vm_exec_core+31741>, 0x557d5062d53a <vm_exec_core+15658>, 0x557d5062d0c3 <vm_exec_core+14515>, 0x557d50629c79 <vm_exec_core+1129>, 0x557d5062a30f <vm_exec_core+2815>, 0x557d50629d5b <vm_exec_core+1355>, 0x557d5062dda5 <vm_exec_core+17813>, 0x557d5062d261 <vm_exec_core+14929>, 0x557d5062d992 <vm_exec_core+16770>, 0x557d5062d8b5 <vm_exec_core+16549>, 0x557d5062caa4 <vm_exec_core+12948>, 0x557d5062d15d <vm_exec_core+14669>, 0x557d5062ce0a <vm_exec_core+13818>, 0x557d5062d404 <vm_exec_core+15348>, 0x557d5062d389 <vm_exec_core+15225>, 0x557d5062ca57 <vm_exec_core+12871>, 0x557d50629ea6 <vm_exec_core+1686>, 0x557d5062b688 <vm_exec_core+7800>, 0x557d50630847 <vm_exec_core+28727>, 0x557d5062afd3 <vm_exec_core+6083>, 0x557d50631498 <vm_exec_core+31880>, 0x557d5062f85d <vm_exec_core+24653>, 0x557d5062d706 <vm_exec_core+16118>, 0x557d5062a1af <vm_exec_core+2463>, 0x557d50630fc0 <vm_exec_core+30640>, 0x557d50630bd1 <vm_exec_core+29633>, 0x557d5062b390 <vm_exec_core+7040>, 0x557d5062a78c <vm_exec_core+3964>, 0x557d5062fd02 <vm_exec_core+25842>, 0x557d5062c14c <vm_exec_core+10556>, 0x557d506311ca <vm_exec_core+31162>, 0x557d50630de8 <vm_exec_core+30168>, 0x557d5062c8ff <vm_exec_core+12527>, 0x557d5062d673 <vm_exec_core+15971>, 0x557d5062f9eb <vm_exec_core+25051>, 0x557d50630d4c <vm_exec_core+30012>, 0x557d5062eaef <vm_exec_core+21215>, 0x557d5062fa83 <vm_exec_core+25203>, 0x557d5062fe81 <vm_exec_core+26225>, 0x557d5062ea1d <vm_exec_core+21005>, 0x557d5062a688 <vm_exec_core+3704>, 0x557d5062f21a <vm_exec_core+23050>, 0x557d5062a4e9 <vm_exec_core+3289>, 0x557d5062a831 <vm_exec_core+4129>, 0x557d5062cb8c <vm_exec_core+13180>, 0x557d5062e8c2 <vm_exec_core+20658>, 0x557d5062ee42 <vm_exec_core+22066>, 0x557d5062e651 <vm_exec_core+20033>, 0x557d5062a0f2 <vm_exec_core+2274>, 0x557d506300c9 <vm_exec_core+26809>, 0x557d50630af9 <vm_exec_core+29417>, 0x557d5062a92c <vm_exec_core+4380>, 0x557d5062ba8a <vm_exec_core+8826>, 0x557d5062b59b <vm_exec_core+7563>, 0x557d5062c2ad <vm_exec_core+10909>, 0x557d5062d5cf <vm_exec_core+15807>, 0x557d5062aa1c <vm_exec_core+4620>, 0x557d5062ff4e <vm_exec_core+26430>, 0x557d5062b9eb <vm_exec_core+8667>, 0x557d5062d470 <vm_exec_core+15456>, 0x557d5062dee8 <vm_exec_core+18136>, 0x557d5062fe00 <vm_exec_core+26096>, 0x557d5062eca2 <vm_exec_core+21650>, 0x557d5062c4b6 <vm_exec_core+11430>, 0x557d5062bc92 <vm_exec_core+9346>, 0x557d5062fbde <vm_exec_core+25550>, 0x557d5062cd00 <vm_exec_core+13552>, 0x557d5062f2c5 <vm_exec_core+23221>, 0x557d5062edb5 <vm_exec_core+21925>, 0x557d5062f505 <vm_exec_core+23797>, 0x557d5063039e <vm_exec_core+27534>, 0x557d5062e0eb <vm_exec_core+18651>, 0x557d5062ec52 <vm_exec_core+21570>, 0x557d5062c62a <vm_exec_core+11802>, 0x557d5062fb2a <vm_exec_core+25370>, 0x557d5062c750 <vm_exec_core+12096>, 0x557d5062e95f <vm_exec_core+20815>, 0x557d5062ec52 <vm_exec_core+21570>, 0x557d5062dca2 <vm_exec_core+17554>, 0x557d5062e785 <vm_exec_core+20341>, 0x557d5062c97a <vm_exec_core+12650>, 0x557d5062bf67 <vm_exec_core+10071>, 0x557d5062f5dc <vm_exec_core+24012>, 0x557d5062aad2 <vm_exec_core+4802>, 0x557d5062daa6 <vm_exec_core+17046>, 0x557d506384da <vm_exec_core+60618>, 0x557d5062eb93 <vm_exec_core+21379>, 0x557d5062ad72 <vm_exec_core+5474>, 0x557d5062b273 <vm_exec_core+6755>, 0x557d5062ae8f <vm_exec_core+5759>, 0x557d5062bb36 <vm_exec_core+8998>, 0x557d5062c30c <vm_exec_core+11004>, 0x557d5062dfb5 <vm_exec_core+18341>, 0x557d5062d5c5 <vm_exec_core+15797>, 0x557d5062dfb0 <vm_exec_core+18336>, 0x557d5062eaea <vm_exec_core+21210>, 0x557d5062ea18 <vm_exec_core+21000>, 0x557d5062bb31 <vm_exec_core+8993>, 0x557d5062ec66 <vm_exec_core+21590>, 0x557d5062cc2e <vm_exec_core+13342>, 0x557d5062cc33 <vm_exec_core+13347>, 0x557d5062ea13 <vm_exec_core+20995>, 0x557d5062e8b8 <vm_exec_core+20648>, 0x557d5062d979 <vm_exec_core+16745>, 0x557d5062d8a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7e1c4c5ff560
        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>
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
        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>
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
        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>
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]

        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 0x0000557d506263ab 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 0x0000557d503b03ac in load_iseq_eval (ec=<optimized out>, fname=fname@entry=138660044782080) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7e1c4eb6b8e8
#27 0x0000557d503ab26b 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 = 138660045181920
        realpath_map = 138660045181760
        path = 138660044782080
        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 0x0000557d503a9425 in rb_require_string_internal (fname=138660044782120, 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 0x0000557d506892c8 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:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7e1c4eb6ba78
        cfunc = 0x5040000185d8
        recv = 138660045311400
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x0000557d5066f60d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd1df42b30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x0000557d5066f0c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#33 0x0000557d50636d39 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7e1c4c5ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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 = {0x557d5062ca66 <vm_exec_core+12886>, 0x557d50629eb5 <vm_exec_core+1701>, 0x557d5062b697 <vm_exec_core+7815>, 0x557d50630856 <vm_exec_core+28742>, 0x557d5062afe2 <vm_exec_core+6098>, 0x557d506314a7 <vm_exec_core+31895>, 0x557d5062f86c <vm_exec_core+24668>, 0x557d5062d715 <vm_exec_core+16133>, 0x557d5062a1be <vm_exec_core+2478>, 0x557d50630fcf <vm_exec_core+30655>, 0x557d50630be0 <vm_exec_core+29648>, 0x557d5062b39f <vm_exec_core+7055>, 0x557d5062a79b <vm_exec_core+3979>, 0x557d5062fd11 <vm_exec_core+25857>, 0x557d5062c15b <vm_exec_core+10571>, 0x557d506311d9 <vm_exec_core+31177>, 0x557d50630df7 <vm_exec_core+30183>, 0x557d5062c90e <vm_exec_core+12542>, 0x557d5062d682 <vm_exec_core+15986>, 0x557d5062f9fa <vm_exec_core+25066>, 0x557d50630d5b <vm_exec_core+30027>, 0x557d5062eafe <vm_exec_core+21230>, 0x557d5062fa92 <vm_exec_core+25218>, 0x557d5062fe90 <vm_exec_core+26240>, 0x557d5062ea2c <vm_exec_core+21020>, 0x557d5062a697 <vm_exec_core+3719>, 0x557d5062f229 <vm_exec_core+23065>, 0x557d5062a4f8 <vm_exec_core+3304>, 0x557d5062a840 <vm_exec_core+4144>, 0x557d5062cb9b <vm_exec_core+13195>, 0x557d5062e8d1 <vm_exec_core+20673>, 0x557d5062ee51 <vm_exec_core+22081>, 0x557d5062e660 <vm_exec_core+20048>, 0x557d5062a101 <vm_exec_core+2289>, 0x557d506300d8 <vm_exec_core+26824>, 0x557d50630b08 <vm_exec_core+29432>, 0x557d5062a93b <vm_exec_core+4395>, 0x557d5062ba99 <vm_exec_core+8841>, 0x557d5062b5aa <vm_exec_core+7578>, 0x557d5062c2bc <vm_exec_core+10924>, 0x557d5062d5de <vm_exec_core+15822>, 0x557d5062aa2b <vm_exec_core+4635>, 0x557d5062ff5d <vm_exec_core+26445>, 0x557d5062b9fa <vm_exec_core+8682>, 0x557d5062d47f <vm_exec_core+15471>, 0x557d5062def7 <vm_exec_core+18151>, 0x557d5062fe0f <vm_exec_core+26111>, 0x557d5062ecb1 <vm_exec_core+21665>, 0x557d5062c4c5 <vm_exec_core+11445>, 0x557d5062bca1 <vm_exec_core+9361>, 0x557d5062fbed <vm_exec_core+25565>, 0x557d5062cd0f <vm_exec_core+13567>, 0x557d5062f2d4 <vm_exec_core+23236>, 0x557d5062edc4 <vm_exec_core+21940>, 0x557d5062f514 <vm_exec_core+23812>, 0x557d506303ad <vm_exec_core+27549>, 0x557d5062e0fa <vm_exec_core+18666>, 0x557d50629bab <vm_exec_core+923>, 0x557d5062c639 <vm_exec_core+11817>, 0x557d5062fb39 <vm_exec_core+25385>, 0x557d5062c75f <vm_exec_core+12111>, 0x557d5062e96e <vm_exec_core+20830>, 0x557d5062f12a <vm_exec_core+22810>, 0x557d5062dcb1 <vm_exec_core+17569>, 0x557d5062e794 <vm_exec_core+20356>, 0x557d5062c989 <vm_exec_core+12665>, 0x557d5062bf76 <vm_exec_core+10086>, 0x557d5062f5eb <vm_exec_core+24027>, 0x557d5062aae1 <vm_exec_core+4817>, 0x557d5062dab5 <vm_exec_core+17061>, 0x557d506384e9 <vm_exec_core+60633>, 0x557d5062eba2 <vm_exec_core+21394>, 0x557d5062ad81 <vm_exec_core+5489>, 0x557d5062b282 <vm_exec_core+6770>, 0x557d5062ae9e <vm_exec_core+5774>, 0x557d5062bb45 <vm_exec_core+9013>, 0x557d5062c31b <vm_exec_core+11019>, 0x557d50629bb0 <vm_exec_core+928>, 0x557d5062b8f7 <vm_exec_core+8423>, 0x557d506316e1 <vm_exec_core+32465>, 0x557d5062f047 <vm_exec_core+22583>, 0x557d5062dff8 <vm_exec_core+18408>, 0x557d5062ffce <vm_exec_core+26558>, 0x557d506317ad <vm_exec_core+32669>, 0x557d506302cd <vm_exec_core+27325>, 0x557d50631267 <vm_exec_core+31319>, 0x557d50631334 <vm_exec_core+31524>, 0x557d5062a5bb <vm_exec_core+3499>, 0x557d50630e99 <vm_exec_core+30345>, 0x557d5062cc38 <vm_exec_core+13352>, 0x557d506310a8 <vm_exec_core+30872>, 0x557d5062c804 <vm_exec_core+12276>, 0x557d506301ad <vm_exec_core+27037>, 0x557d5062bdc0 <vm_exec_core+9648>, 0x557d5062cf2d <vm_exec_core+14109>, 0x557d5063140d <vm_exec_core+31741>, 0x557d5062d53a <vm_exec_core+15658>, 0x557d5062d0c3 <vm_exec_core+14515>, 0x557d50629c79 <vm_exec_core+1129>, 0x557d5062a30f <vm_exec_core+2815>, 0x557d50629d5b <vm_exec_core+1355>, 0x557d5062dda5 <vm_exec_core+17813>, 0x557d5062d261 <vm_exec_core+14929>, 0x557d5062d992 <vm_exec_core+16770>, 0x557d5062d8b5 <vm_exec_core+16549>, 0x557d5062caa4 <vm_exec_core+12948>, 0x557d5062d15d <vm_exec_core+14669>, 0x557d5062ce0a <vm_exec_core+13818>, 0x557d5062d404 <vm_exec_core+15348>, 0x557d5062d389 <vm_exec_core+15225>, 0x557d5062ca57 <vm_exec_core+12871>, 0x557d50629ea6 <vm_exec_core+1686>, 0x557d5062b688 <vm_exec_core+7800>, 0x557d50630847 <vm_exec_core+28727>, 0x557d5062afd3 <vm_exec_core+6083>, 0x557d50631498 <vm_exec_core+31880>, 0x557d5062f85d <vm_exec_core+24653>, 0x557d5062d706 <vm_exec_core+16118>, 0x557d5062a1af <vm_exec_core+2463>, 0x557d50630fc0 <vm_exec_core+30640>, 0x557d50630bd1 <vm_exec_core+29633>, 0x557d5062b390 <vm_exec_core+7040>, 0x557d5062a78c <vm_exec_core+3964>, 0x557d5062fd02 <vm_exec_core+25842>, 0x557d5062c14c <vm_exec_core+10556>, 0x557d506311ca <vm_exec_core+31162>, 0x557d50630de8 <vm_exec_core+30168>, 0x557d5062c8ff <vm_exec_core+12527>, 0x557d5062d673 <vm_exec_core+15971>, 0x557d5062f9eb <vm_exec_core+25051>, 0x557d50630d4c <vm_exec_core+30012>, 0x557d5062eaef <vm_exec_core+21215>, 0x557d5062fa83 <vm_exec_core+25203>, 0x557d5062fe81 <vm_exec_core+26225>, 0x557d5062ea1d <vm_exec_core+21005>, 0x557d5062a688 <vm_exec_core+3704>, 0x557d5062f21a <vm_exec_core+23050>, 0x557d5062a4e9 <vm_exec_core+3289>, 0x557d5062a831 <vm_exec_core+4129>, 0x557d5062cb8c <vm_exec_core+13180>, 0x557d5062e8c2 <vm_exec_core+20658>, 0x557d5062ee42 <vm_exec_core+22066>, 0x557d5062e651 <vm_exec_core+20033>, 0x557d5062a0f2 <vm_exec_core+2274>, 0x557d506300c9 <vm_exec_core+26809>, 0x557d50630af9 <vm_exec_core+29417>, 0x557d5062a92c <vm_exec_core+4380>, 0x557d5062ba8a <vm_exec_core+8826>, 0x557d5062b59b <vm_exec_core+7563>, 0x557d5062c2ad <vm_exec_core+10909>, 0x557d5062d5cf <vm_exec_core+15807>, 0x557d5062aa1c <vm_exec_core+4620>, 0x557d5062ff4e <vm_exec_core+26430>, 0x557d5062b9eb <vm_exec_core+8667>, 0x557d5062d470 <vm_exec_core+15456>, 0x557d5062dee8 <vm_exec_core+18136>, 0x557d5062fe00 <vm_exec_core+26096>, 0x557d5062eca2 <vm_exec_core+21650>, 0x557d5062c4b6 <vm_exec_core+11430>, 0x557d5062bc92 <vm_exec_core+9346>, 0x557d5062fbde <vm_exec_core+25550>, 0x557d5062cd00 <vm_exec_core+13552>, 0x557d5062f2c5 <vm_exec_core+23221>, 0x557d5062edb5 <vm_exec_core+21925>, 0x557d5062f505 <vm_exec_core+23797>, 0x557d5063039e <vm_exec_core+27534>, 0x557d5062e0eb <vm_exec_core+18651>, 0x557d5062ec52 <vm_exec_core+21570>, 0x557d5062c62a <vm_exec_core+11802>, 0x557d5062fb2a <vm_exec_core+25370>, 0x557d5062c750 <vm_exec_core+12096>, 0x557d5062e95f <vm_exec_core+20815>, 0x557d5062ec52 <vm_exec_core+21570>, 0x557d5062dca2 <vm_exec_core+17554>, 0x557d5062e785 <vm_exec_core+20341>, 0x557d5062c97a <vm_exec_core+12650>, 0x557d5062bf67 <vm_exec_core+10071>, 0x557d5062f5dc <vm_exec_core+24012>, 0x557d5062aad2 <vm_exec_core+4802>, 0x557d5062daa6 <vm_exec_core+17046>, 0x557d506384da <vm_exec_core+60618>, 0x557d5062eb93 <vm_exec_core+21379>, 0x557d5062ad72 <vm_exec_core+5474>, 0x557d5062b273 <vm_exec_core+6755>, 0x557d5062ae8f <vm_exec_core+5759>, 0x557d5062bb36 <vm_exec_core+8998>, 0x557d5062c30c <vm_exec_core+11004>, 0x557d5062dfb5 <vm_exec_core+18341>, 0x557d5062d5c5 <vm_exec_core+15797>, 0x557d5062dfb0 <vm_exec_core+18336>, 0x557d5062eaea <vm_exec_core+21210>, 0x557d5062ea18 <vm_exec_core+21000>, 0x557d5062bb31 <vm_exec_core+8993>, 0x557d5062ec66 <vm_exec_core+21590>, 0x557d5062cc2e <vm_exec_core+13342>, 0x557d5062cc33 <vm_exec_core+13347>, 0x557d5062ea13 <vm_exec_core+20995>, 0x557d5062e8b8 <vm_exec_core+20648>, 0x557d5062d979 <vm_exec_core+16745>, 0x557d5062d8a1 <vm_exec_core+16529>...}
        reg_cfp = 0x7e1c4c5ff790
        reg_pc = 0x50400002d238
        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 0x0000557d50625fbb 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>, 0x7ffd1df42ee0, <optimized out>, <optimized out>}, prev = 0x7e1c4d065250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x0000557d502aa5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7e1c4eb6bb18) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1df43070, <optimized out>, 0x7ffd1df42fc0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7e1c4eb6bb18
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x0000557d502a3b47 in rb_main (argc=9, argv=0x7ffd1df43238) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffd1df43238) at /tmp/ruby/src/trunk_asan/main.c:62
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 1108436) 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.umrpcy:
* drwx------ 2 60 2025-04-02 15:56:14 +0000 autoload20250402-1108447-bmj4pc/
  * -rw-r--r-- 1 37 2025-04-02 15:56:14 +0000 test-bug-11055.rb
$ timeout 60 gdb -p 1108093 -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 1108092 -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 1684609 -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/15.1.0   -Dmodular_gc_dir=
	CPPFLAGS =   
	DLDFLAGS = -Wl,--compress-debug-sections=zlib -fstack-protector-strong -pie  
	SOLIBS = -lz -lrt -lrt -lgmp -ldl -lcrypt -lm -lpthread 
	LANG = C.UTF-8
	LC_ALL = 
	LC_CTYPE = 
	MFLAGS = 
	RUSTC = rustc
	YJIT_RUSTC_ARGS = --crate-name=yjit --crate-type=staticlib --edition=2021 -g -C lto=thin -C opt-level=3 -C overflow-checks=on '--out-dir=/tmp/ruby/build/trunk_asan/yjit/target/release/' /tmp/ruby/src/trunk_asan/yjit/src/lib.rs
Ubuntu clang version 17.0.6 (9ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
generating enc.mk
generating encdb.h
encdb.h unchanged
making enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'enc'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making srcs under enc
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'srcs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating transdb.h
transdb.h unchanged
making trans
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'trans'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
making encs
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Nothing to be done for 'encs'.
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefiles ext/configure-ext.mk
ext/configure-ext.mk updated
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[1]: Leaving directory '/tmp/ruby/build/trunk_asan'
generating makefile exts.mk
exts.mk unchanged
make[1]: Entering directory '/tmp/ruby/build/trunk_asan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/coverage'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/date'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/digest/sha2'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/io/console'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/json'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/monitor'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/objspace'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/openssl'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pathname'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/psych'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/pty'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/ripper'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/rubyvm'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/socket'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/ext/strscan'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/bigdecimal-3.1.9/ext/bigdecimal'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/debug-1.10.0/ext/debug'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/fiddle-1.1.6/ext/fiddle'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/nkf-0.2.0/ext/nkf'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/racc-1.8.1/ext/racc/cparse'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.8.1/ext/rbs_extension'
make[2]: Entering directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/ext/rbs_extension'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/rbs-3.9.2/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/.bundle/gems/syslog-0.3.0/ext/syslog'
make[2]: Leaving directory '/tmp/ruby/build/trunk_asan/.bundle/gems/syslog-0.3.0/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 (2025-04-02T14:47:52Z master ce1dfe81c2) +PRISM [x86_64-linux]
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Finished in 32.150212 seconds

3336 files, 33612 examples, 133096 expectations, 0 failures, 0 errors, 0 tagged
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
raw logfile