Result of trunk@lpi4a at 2024-05-17 13:57:13 +0900

OK (534f1c37e3)[LOG]
test-all: 26308 tests, 9347341 assertions, 0 failures, 0 errors, 316 skips
test-spec: 3429 files, 32608 examples, 136285 expectations, 0 failures, 0 errors, 0 tagged

commands:

 "git clone --depth 1 https://github.com/ruby/ruby.git trunk" exit with 0.
Cloning into 'trunk'...
Updating files:  20% (2525/12155)
"./autogen.sh" exit with 0.
"autoconf" exit with 0.
"/tmp/ruby/src/trunk/configure --prefix=/tmp/ruby/install/trunk --disable-install-doc --enable-shared" exit with 0.
"make update-unicode  -j4" exit with 512.
/tmp/ruby/src/trunk/tool/downloader.rb:302:in `rescue in download': failed to download emoji/15.0/emoji-test.txt (RuntimeError)
OpenURI::HTTPError: 403 Forbidden: https://www.unicode.org/Public/emoji/15.0/emoji-test.txt
	from /tmp/ruby/src/trunk/tool/downloader.rb:201:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
/usr/lib/ruby/3.1.0/open-uri.rb:364:in `open_http': 403 Forbidden (OpenURI::HTTPError)
	from /usr/lib/ruby/3.1.0/open-uri.rb:741:in `buffer_open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:212:in `block in open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `catch'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:151:in `open_uri'
	from /usr/lib/ruby/3.1.0/open-uri.rb:721:in `open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:729:in `read'
	from /tmp/ruby/src/trunk/tool/downloader.rb:247:in `block in download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:378:in `with_retry'
	from /tmp/ruby/src/trunk/tool/downloader.rb:246:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
make: *** [uncommon.mk:1765: /tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-sequences.txt] Error 1
make: *** Deleting file '/tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-sequences.txt'
make: *** Waiting for unfinished jobs....
/tmp/ruby/src/trunk/tool/downloader.rb:302:in `rescue in download': failed to download emoji/15.0/emoji-test.txt (RuntimeError)
OpenURI::HTTPError: 403 Forbidden: https://www.unicode.org/Public/emoji/15.0/emoji-test.txt
	from /tmp/ruby/src/trunk/tool/downloader.rb:201:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
/usr/lib/ruby/3.1.0/open-uri.rb:364:in `open_http': 403 Forbidden (OpenURI::HTTPError)
	from /usr/lib/ruby/3.1.0/open-uri.rb:741:in `buffer_open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:212:in `block in open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `catch'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:151:in `open_uri'
	from /usr/lib/ruby/3.1.0/open-uri.rb:721:in `open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:729:in `read'
	from /tmp/ruby/src/trunk/tool/downloader.rb:247:in `block in download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:378:in `with_retry'
	from /tmp/ruby/src/trunk/tool/downloader.rb:246:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
make: *** [uncommon.mk:1765: /tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-test.txt] Error 1
/tmp/ruby/src/trunk/tool/downloader.rb:302:in `rescue in download': failed to download emoji/15.0/emoji-test.txt (RuntimeError)
OpenURI::HTTPError: 403 Forbidden: https://www.unicode.org/Public/emoji/15.0/emoji-test.txt
	from /tmp/ruby/src/trunk/tool/downloader.rb:201:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
/usr/lib/ruby/3.1.0/open-uri.rb:364:in `open_http': 403 Forbidden (OpenURI::HTTPError)
	from /usr/lib/ruby/3.1.0/open-uri.rb:741:in `buffer_open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:212:in `block in open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `catch'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:151:in `open_uri'
	from /usr/lib/ruby/3.1.0/open-uri.rb:721:in `open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:729:in `read'
	from /tmp/ruby/src/trunk/tool/downloader.rb:247:in `block in download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:378:in `with_retry'
	from /tmp/ruby/src/trunk/tool/downloader.rb:246:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
make: *** [uncommon.mk:1765: /tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-zwj-sequences.txt] Error 1
"make update-download -j4" exit with 0.
Cloning into '/tmp/ruby/src/trunk/gems/src/minitest'...
Cloning into '/tmp/ruby/src/trunk/gems/src/power_assert'...
Cloning into '/tmp/ruby/src/trunk/gems/src/rbs'...
Cloning into '/tmp/ruby/src/trunk/gems/src/typeprof'...
From https://github.com/ruby/power_assert
 * branch            84e85124c5014a139af39161d484156cfe87a9ed -> FETCH_HEAD
HEAD is now at 84e8512 Merge pull request #48 from casperisfine/frozen-string-literals
From https://github.com/minitest/minitest
 * branch            ea9caafc0754b1d6236a490d59e624b53209734a -> FETCH_HEAD
HEAD is now at ea9caaf Ignore unused block. (ko1) [git-p4: depot-paths = "//src/minitest/dev/": change = 14118]
From https://github.com/ruby/typeprof
 * branch            b19a6416da3a05d57fadd6ffdadb382b6d236ca5 -> FETCH_HEAD
HEAD is now at b19a641 Add support for future `putchilledstring` instruction
From https://github.com/ruby/rbs
 * branch              ba7872795d5de04adb8ff500c0e6afdc81a041dd -> FETCH_HEAD
HEAD is now at ba787279 Make the test suite compatible with `--enable-frozen-string-literal`
"make update-rubyspec -j4" exit with 0.
"make update-src      -j4" exit with 0.
"make after-update    -j4" exit with 0.
+ cp /tmp/ruby/src/trunk/enc/jis/props.h.blt /tmp/ruby/src/trunk/enc/jis/props.h
"make miniruby -j4" exit with 0.
/tmp/ruby/src/trunk/error.c: In function 'rb_enc_compile_warn':
/tmp/ruby/src/trunk/error.c:410:9: warning: function 'rb_enc_compile_warn' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
  410 |         with_warn_vsprintf(enc, file, line, fmt) {
      |         ^~~~~~~~~~~~~~~~~~
/tmp/ruby/src/trunk/error.c: In function 'rb_enc_compile_warning':
/tmp/ruby/src/trunk/error.c:432:9: warning: function 'rb_enc_compile_warning' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
  432 |         with_warn_vsprintf(enc, file, line, fmt) {
      |         ^~~~~~~~~~~~~~~~~~
At top level:
cc1: note: unrecognized command-line option '-Wno-self-assign' may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option '-Wno-constant-logical-operand' may have been intended to silence earlier diagnostics
/tmp/ruby/src/trunk/thread.c: In function 'rb_gc_set_stack_end':
/tmp/ruby/src/trunk/thread.c:4533:18: warning: storing the address of local variable 'stack_end' in '*stack_end_p' [-Wdangling-pointer=]
 4533 |     *stack_end_p = &stack_end;
      |     ~~~~~~~~~~~~~^~~~~~~~~~~~
/tmp/ruby/src/trunk/thread.c:4532:11: note: 'stack_end' declared here
 4532 |     VALUE stack_end;
      |           ^~~~~~~~~
/tmp/ruby/src/trunk/thread.c:4530:29: note: 'stack_end_p' declared here
 4530 | rb_gc_set_stack_end(VALUE **stack_end_p)
      |                     ~~~~~~~~^~~~~~~~~~~
At top level:
cc1: note: unrecognized command-line option '-Wno-self-assign' may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option '-Wno-constant-logical-operand' may have been intended to silence earlier diagnostics
"make ruby -j4" exit with 0.
"make all -j4" exit with 0.
"make install -j4" exit with 0.
"make yes-btest TESTOPTS='-q -j4'" exit with 0.
 
"make yes-test-basic TESTS='-j4'" exit with 0.
"make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j4'" exit with 0.
"make yes-test-rubyspec MSPECOPT='--error-output stderr --debug -j' TESTS='-j4'" exit with 0.
$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/1-mspec-multi-0
$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/2-mspec-multi-1
$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/3-mspec-multi-2
$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/4-mspec-multi-3

Linux lpi4a 5.10.113-g387b6863253c-dirty #21 SMP PREEMPT Fri Jul 7 03:29:22 SAST 2023 riscv64 GNU/Linux

Logfile: /home/sipeed/ruby/logs/brlog.trunk.20240517-040010
#<BuildRuby:0x0000003fe997d3e8
 @BUILD_DIR="/tmp/ruby/build",
 @INSTALL_DIR="/tmp/ruby/install",
 @REPOSITORY="https://github.com/ruby/ruby.git",
 @REPOSITORY_TYPE=:git,
 @SRC_DIR="/tmp/ruby/src",
 @TARGET_BUILD_DIR="/tmp/ruby/build/trunk",
 @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk",
 @TARGET_NAME="trunk",
 @TARGET_SRC_DIR="/tmp/ruby/src/trunk",
 @btest_opts="-j4",
 @build_opts="-j4",
 @configure_opts=["--enable-shared"],
 @gist=false,
 @git_branch=nil,
 @git_worktree=nil,
 @incremental=true,
 @logfile="/home/sipeed/ruby/logs/brlog.trunk.20240517-040010",
 @make="make",
 @quiet=false,
 @ruby_env=[["RUBY_DEBUG", "ci"]],
 @spec_opts="-j",
 @steps=
  ["checkout",
   "autoconf",
   "configure",
   "build_up",
   "build_miniruby",
   "build_ruby",
   "build_all",
   "build_install",
   "test_btest",
   "test_basic",
   "test_all",
   "test_rubyspec"],
 @svn_revision=nil,
 @test_opts="TESTS='-j4'",
 @timeout=10800>
                           user     system      total        real
checkout               0.002991   0.007935   6.905102 (  8.358270)
autoconf               0.003992   0.000285   8.621453 (  8.749022)
configure              0.224487   0.130881 143.288558 (142.930141)
build_up               0.104008   0.060105 313.114291 (153.432750)
build_miniruby         0.038848   0.021219 1443.368133 (430.873786)
build_ruby             0.010261   0.002517  54.978813 ( 51.948428)
build_all              0.265953   0.117517 4447.203178 (1321.852197)
build_install          0.053081   0.020158  22.974224 ( 11.928232)
test_btest             0.002042   0.000615 244.033585 ( 71.279513)
test_basic             0.020866   0.016841   3.842810 (  3.740353)
test_all               0.233525   0.210794 3184.660979 (965.523541)
test_rubyspec          0.143517   0.130717 558.995015 (163.465276)
total: 3334.09 sec

	"git clone --depth 1 https://github.com/ruby/ruby.git trunk" exit with 0.
	Cloning into 'trunk'...
	Updating files: 20% (2525/12155)
	"./autogen.sh" exit with 0.
	"autoconf" exit with 0.
	"/tmp/ruby/src/trunk/configure --prefix=/tmp/ruby/install/trunk --disable-install-doc --enable-shared" exit with 0.
	"make update-unicode -j4" exit with 512.
	/tmp/ruby/src/trunk/tool/downloader.rb:302:in `rescue in download': failed to download emoji/15.0/emoji-test.txt (RuntimeError)
	OpenURI::HTTPError: 403 Forbidden: https://www.unicode.org/Public/emoji/15.0/emoji-test.txt
	from /tmp/ruby/src/trunk/tool/downloader.rb:201:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
	/usr/lib/ruby/3.1.0/open-uri.rb:364:in `open_http': 403 Forbidden (OpenURI::HTTPError)
	from /usr/lib/ruby/3.1.0/open-uri.rb:741:in `buffer_open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:212:in `block in open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `catch'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:151:in `open_uri'
	from /usr/lib/ruby/3.1.0/open-uri.rb:721:in `open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:729:in `read'
	from /tmp/ruby/src/trunk/tool/downloader.rb:247:in `block in download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:378:in `with_retry'
	from /tmp/ruby/src/trunk/tool/downloader.rb:246:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
	make: *** [uncommon.mk:1765: /tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-sequences.txt] Error 1
	make: *** Deleting file '/tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-sequences.txt'
	make: *** Waiting for unfinished jobs....
	/tmp/ruby/src/trunk/tool/downloader.rb:302:in `rescue in download': failed to download emoji/15.0/emoji-test.txt (RuntimeError)
	OpenURI::HTTPError: 403 Forbidden: https://www.unicode.org/Public/emoji/15.0/emoji-test.txt
	from /tmp/ruby/src/trunk/tool/downloader.rb:201:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
	/usr/lib/ruby/3.1.0/open-uri.rb:364:in `open_http': 403 Forbidden (OpenURI::HTTPError)
	from /usr/lib/ruby/3.1.0/open-uri.rb:741:in `buffer_open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:212:in `block in open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `catch'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:151:in `open_uri'
	from /usr/lib/ruby/3.1.0/open-uri.rb:721:in `open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:729:in `read'
	from /tmp/ruby/src/trunk/tool/downloader.rb:247:in `block in download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:378:in `with_retry'
	from /tmp/ruby/src/trunk/tool/downloader.rb:246:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
	make: *** [uncommon.mk:1765: /tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-test.txt] Error 1
	/tmp/ruby/src/trunk/tool/downloader.rb:302:in `rescue in download': failed to download emoji/15.0/emoji-test.txt (RuntimeError)
	OpenURI::HTTPError: 403 Forbidden: https://www.unicode.org/Public/emoji/15.0/emoji-test.txt
	from /tmp/ruby/src/trunk/tool/downloader.rb:201:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
	/usr/lib/ruby/3.1.0/open-uri.rb:364:in `open_http': 403 Forbidden (OpenURI::HTTPError)
	from /usr/lib/ruby/3.1.0/open-uri.rb:741:in `buffer_open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:212:in `block in open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `catch'
	from /usr/lib/ruby/3.1.0/open-uri.rb:210:in `open_loop'
	from /usr/lib/ruby/3.1.0/open-uri.rb:151:in `open_uri'
	from /usr/lib/ruby/3.1.0/open-uri.rb:721:in `open'
	from /usr/lib/ruby/3.1.0/open-uri.rb:729:in `read'
	from /tmp/ruby/src/trunk/tool/downloader.rb:247:in `block in download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:378:in `with_retry'
	from /tmp/ruby/src/trunk/tool/downloader.rb:246:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:136:in `download'
	from /tmp/ruby/src/trunk/tool/downloader.rb:482:in `block in <main>'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `each'
	from /tmp/ruby/src/trunk/tool/downloader.rb:465:in `<main>'
	make: *** [uncommon.mk:1765: /tmp/ruby/src/trunk/enc/unicode/data/emoji/15.0/emoji-zwj-sequences.txt] Error 1
	"make update-download -j4" exit with 0.
	Cloning into '/tmp/ruby/src/trunk/gems/src/minitest'...
	Cloning into '/tmp/ruby/src/trunk/gems/src/power_assert'...
	Cloning into '/tmp/ruby/src/trunk/gems/src/rbs'...
	Cloning into '/tmp/ruby/src/trunk/gems/src/typeprof'...
	From https://github.com/ruby/power_assert
	* branch 84e85124c5014a139af39161d484156cfe87a9ed -> FETCH_HEAD
	HEAD is now at 84e8512 Merge pull request #48 from casperisfine/frozen-string-literals
	From https://github.com/minitest/minitest
	* branch ea9caafc0754b1d6236a490d59e624b53209734a -> FETCH_HEAD
	HEAD is now at ea9caaf Ignore unused block. (ko1) [git-p4: depot-paths = "//src/minitest/dev/": change = 14118]
	From https://github.com/ruby/typeprof
	* branch b19a6416da3a05d57fadd6ffdadb382b6d236ca5 -> FETCH_HEAD
	HEAD is now at b19a641 Add support for future `putchilledstring` instruction
	From https://github.com/ruby/rbs
	* branch ba7872795d5de04adb8ff500c0e6afdc81a041dd -> FETCH_HEAD
	HEAD is now at ba787279 Make the test suite compatible with `--enable-frozen-string-literal`
	"make update-rubyspec -j4" exit with 0.
	"make update-src -j4" exit with 0.
	"make after-update -j4" exit with 0.
	+ cp /tmp/ruby/src/trunk/enc/jis/props.h.blt /tmp/ruby/src/trunk/enc/jis/props.h
	"make miniruby -j4" exit with 0.
	/tmp/ruby/src/trunk/error.c: In function 'rb_enc_compile_warn':
	/tmp/ruby/src/trunk/error.c:410:9: warning: function 'rb_enc_compile_warn' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
	410 \| with_warn_vsprintf(enc, file, line, fmt) {
	\| ^~~~~~~~~~~~~~~~~~
	/tmp/ruby/src/trunk/error.c: In function 'rb_enc_compile_warning':
	/tmp/ruby/src/trunk/error.c:432:9: warning: function 'rb_enc_compile_warning' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
	432 \| with_warn_vsprintf(enc, file, line, fmt) {
	\| ^~~~~~~~~~~~~~~~~~
	At top level:
	cc1: note: unrecognized command-line option '-Wno-self-assign' may have been intended to silence earlier diagnostics
	cc1: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics
	cc1: note: unrecognized command-line option '-Wno-constant-logical-operand' may have been intended to silence earlier diagnostics
	/tmp/ruby/src/trunk/thread.c: In function 'rb_gc_set_stack_end':
	/tmp/ruby/src/trunk/thread.c:4533:18: warning: storing the address of local variable 'stack_end' in '*stack_end_p' [-Wdangling-pointer=]
	4533 \| *stack_end_p = &stack_end;
	\| ~~~~~~~~~~~~~^~~~~~~~~~~~
	/tmp/ruby/src/trunk/thread.c:4532:11: note: 'stack_end' declared here
	4532 \| VALUE stack_end;
	\| ^~~~~~~~~
	/tmp/ruby/src/trunk/thread.c:4530:29: note: 'stack_end_p' declared here
	4530 \| rb_gc_set_stack_end(VALUE **stack_end_p)
	\| ~~~~~~~~^~~~~~~~~~~
	At top level:
	cc1: note: unrecognized command-line option '-Wno-self-assign' may have been intended to silence earlier diagnostics
	cc1: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics
	cc1: note: unrecognized command-line option '-Wno-constant-logical-operand' may have been intended to silence earlier diagnostics
	"make ruby -j4" exit with 0.
	"make all -j4" exit with 0.
	"make install -j4" exit with 0.
	"make yes-btest TESTOPTS='-q -j4'" exit with 0.

	"make yes-test-basic TESTS='-j4'" exit with 0.
	"make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j4'" exit with 0.
	"make yes-test-rubyspec MSPECOPT='--error-output stderr --debug -j' TESTS='-j4'" exit with 0.
	$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/1-mspec-multi-0
	$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/2-mspec-multi-1
	$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/3-mspec-multi-2
	$ /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib /tmp/ruby/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/build/trunk --extout=.ext -- /tmp/ruby/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/src/trunk/spec/default.mspec --error-output stderr --debug -fy -o /tmp/rubytest.5f9yv7/4-mspec-multi-3