Result of trunk@lpi4a at 2024-02-17 04:54:18 +0900

NG (f5801e2bf4)[LOG]
test-all:
test-spec:

commands:

 "make update-unicode  -j4" exit with 0.
"make update-download -j4" exit with 0.
"make update-rubyspec -j4" exit with 0.
"make update-src      -j4" exit with 0.
From https://github.com/ruby/ruby
   b315826..f5801e2  master     -> origin/master
"make after-update    -j4" exit with 0.
"make miniruby -j4" exit with 0.
"make ruby -j4" exit with 0.
"make all -j4" exit with 0.
"make install -j4" exit with 0.
make yes-btest TESTOPTS='-q -j4'
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes
$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1     347     347     347 ?             -1 Ss    1001   0:01 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk --incremental
    347     350     350     350 pts/0        350 Ss+   1001   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk --incremental
    350     351     350     350 pts/0        350 S+    1001   0:00 sh build-loop.sh trunk --incremental
    351  657860     350     350 pts/0        350 Sl+   1001   0:01 ruby ./br.rb build_report trunk --incremental
 657860  657863     350     350 pts/0        350 Sl+   1001   0:00 ruby /home/sipeed/build-ruby/build-ruby.rb --target_name=trunk --logfile=/home/sipeed/ruby/logs/brlog.trunk.20240216-165019 --root_dir=/tmp/ruby --timeout=10800 --incremental
 657863  659188     350     350 pts/0        350 S+    1001   0:00 sh -c make yes-btest TESTOPTS='-q -j4'
 659188  659189     350     350 pts/0        350 S+    1001   0:00 make yes-btest TESTOPTS=-q -j4
 659189  659204     350     350 pts/0        350 Sl+   1001   0:12 /usr/bin/ruby --disable=gems /tmp/ruby/src/trunk/bootstraptest/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk/lib -I. -I.ext/common  -r./riscv64-linux-fake --disable-gems -q -j4
 659204  659448     350     350 pts/0        350 Rl+   1001 179:47 /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib -I/tmp/ruby/build/trunk -I/tmp/ruby/build/trunk/.ext/common -r/tmp/ruby/build/trunk/riscv64-linux-fake --disable-gems -W0 bootstraptest.test_ractor.rb_506_1261.rb
 657863  698694     350     350 pts/0        350 R+    1001   0:00 ps jx
{1=>[347], 347=>[350], 350=>[351], 351=>[657860], 657860=>[657863], 657863=>[659188, 698694], 659188=>[659189], 659189=>[659204], 659204=>[659448]}
$ timeout 60 gdb -p 659448 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 659452]
[New LWP 659464]
[New LWP 659465]
[New LWP 659466]
[New LWP 659467]
[New LWP 659468]
[New LWP 659469]
[New LWP 659470]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/riscv64-linux-gnu/libthread_db.so.1".
0x0000002ac29c3142 in ractor_queue_skip_p (i=<optimized out>, rq=0x2ac2c74a08, r=0x2ac2c749b0) at /tmp/ruby/src/trunk/ractor.c:360
360	    return basket_type_p(b, basket_type_deleted) ||
>>> Threads
  Id   Target Id                                   Frame 
* 1    Thread 0x3fdf880760 (LWP 659448) "miniruby" 0x0000002ac29c3142 in ractor_queue_skip_p (i=<optimized out>, rq=0x2ac2c74a08, r=0x2ac2c749b0) at /tmp/ruby/src/trunk/ractor.c:360
  2    Thread 0x3fc629f160 (LWP 659452) "miniruby" 0x0000003fdf94dc56 in __GI_epoll_pwait (epfd=<optimized out>, events=events@entry=0x2ac2c6c4d8 <timer_th+32>, maxevents=<optimized out>, timeout=<optimized out>, set=set@entry=0x0) at ../sysdeps/unix/sysv/linux/epoll_pwait.c:40
  3    Thread 0x3fa45df160 (LWP 659464) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
  4    Thread 0x3fa44de160 (LWP 659465) "miniruby" futex_wait (private=0, expected=2, futex_word=0x2ac2c749d8) at ../sysdeps/nptl/futex-internal.h:146
  5    Thread 0x3fa43dd160 (LWP 659466) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
  6    Thread 0x3fa42dc160 (LWP 659467) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
  7    Thread 0x3fa41db160 (LWP 659468) "miniruby" futex_wait (private=0, expected=2, futex_word=0x2ac2c749d8) at ../sysdeps/nptl/futex-internal.h:146
  8    Thread 0x3fa40da160 (LWP 659469) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c71430) at ./nptl/futex-internal.c:57
  9    Thread 0x3fa3fd9160 (LWP 659470) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
>>> Machine level backtrace
Thread 9 (Thread 0x3fa3fd9160 (LWP 659470) "miniruby"):
#0  __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
        __a7 = 98
        __a1 = 393
        __a3 = 0
        __a5 = 4294967295
        __a0 = -512
        __a2 = 0
        __a4 = 0
        _arg0 = 183656453024
        _arg2 = <optimized out>
        _arg4 = 0
        _sys_result = <optimized out>
        _arg1 = <optimized out>
        _arg3 = 0
        _arg5 = 4294967295
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x2ac2c713a0, expected=<optimized out>, clockid=<optimized out>, abstime=abstime@entry=0x0, private=<optimized out>, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  0x0000003fdf8f0be0 in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x2ac2c713a0, 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  0x0000003fdf8f3db8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2ac2c71340, cond=0x2ac2c71378) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x3fdf8f3b58 <__condvar_cleanup_waiting>, __arg = 0x3fa3fd8748, __canceltype = -1027140680, __prev = 0x0}
        cbuffer = {wseq = 26, cond = 0x2ac2c71378, mutex = 0x2ac2c71340, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 26
        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=cond@entry=0x2ac2c71378, mutex=mutex@entry=0x2ac2c71340) at ./nptl/pthread_cond_wait.c:618
No locals.
#5  0x0000002ac2a381f2 in rb_native_cond_wait (cond=cond@entry=0x2ac2c71378, mutex=mutex@entry=0x2ac2c71340) at /tmp/ruby/src/trunk/thread_pthread.c:222
        r = <optimized out>
#6  0x0000002ac2a40374 in ractor_sched_deq (cr=0x0, vm=0x2ac2c712a0) at /tmp/ruby/src/trunk/thread_pthread.c:1291
        r = <optimized out>
        r = <optimized out>
#7  nt_start (ptr=0x2ac2e62110) at /tmp/ruby/src/trunk/thread_pthread.c:2284
        r = <optimized out>
        nt = 0x2ac2e62110
        vm = 0x2ac2c712a0
#8  0x0000003fdf8f4c52 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        start = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__pc = 274333649920, __regs = {273334241808, 273334243680, 274871351350, 0, 274871351351, 274335894848, 0, 6, 274335894848, 273334243680, 273334243680, 0}, __sp = 273334241488, __fpregs = {0 <repeats 12 times>}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        robust = <optimized out>
#9  0x0000003fdf94db76 in __thread_start () at ../sysdeps/unix/sysv/linux/riscv/clone.S:85
No locals.
$ timeout 60 gdb -p 659204 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
 F#1261 test_ractor.rb:506: 
     RN = 10
     CR = Ractor.current
   
     rs = (1..RN).map{
       Ractor.new do
         CR.send 'send' + CR.take #=> 'sendyield'
         'take'
       end
     }
     received = []
     taken = []
     yielded = []
     until received.size == RN && taken.size == RN && yielded.size == RN
       r, v = Ractor.select(CR, *rs, yield_value: 'yield')
       case r
       when :receive
         received << v
       when :yield
         yielded << v
       else
         taken << v
         rs.delete r
       end
     end
     r = [received == ['sendyield'] * RN,
          yielded  == [nil] * RN,
          taken    == ['take'] * RN,
     ]
   
     STDERR.puts [received, yielded, taken].inspect
     r
  #=> "" (expected "[true, true, true]")  
FAIL 1/0 tests failed
make: *** [uncommon.mk:878: yes-btest] Error 1
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 659189 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 659188 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
$ timeout 60 gdb -p 698694 -x /home/sipeed/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>

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.20240216-165019
#<BuildRuby:0x0000003fc808d330
 @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.20240216-165019",
 @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               0.000094   0.000007   0.000101 (  0.000172)
autoconf               0.000093   0.000007   0.000100 (  0.000097)
configure              0.000081   0.000005   0.000086 (  0.000085)
build_up               0.012842   0.012035   9.825446 ( 10.139706)
build_miniruby         0.010659   0.000000  68.829684 ( 67.839200)
build_ruby             0.003329   0.003828  48.236977 ( 48.313901)
build_all              0.037108   0.009834  90.937486 ( 25.187815)
build_install          0.052781   0.007235  28.180904 ( 13.585101)
test_btest             0.020394   0.015710 11082.383073 (10872.474862)
/home/sipeed/build-ruby/build-ruby.rb:216:in `join': execution expired (Timeout::Error)
	from /home/sipeed/build-ruby/build-ruby.rb:216:in `each'
	from /home/sipeed/build-ruby/build-ruby.rb:216:in `block (2 levels) in cmd'
	from /usr/lib/ruby/3.1.0/timeout.rb:123:in `timeout'
	from /home/sipeed/build-ruby/build-ruby.rb:215:in `block in cmd'
	from /home/sipeed/build-ruby/build-ruby.rb:207:in `popen'
	from /home/sipeed/build-ruby/build-ruby.rb:207:in `cmd'
	from /home/sipeed/build-ruby/build-ruby.rb:370:in `block in test_btest'
	from /home/sipeed/build-ruby/build-ruby.rb:303:in `block in builddir'
	from /home/sipeed/build-ruby/build-ruby.rb:302:in `chdir'
	from /home/sipeed/build-ruby/build-ruby.rb:302:in `builddir'
	from /home/sipeed/build-ruby/build-ruby.rb:369:in `test_btest'
	from /home/sipeed/build-ruby/build-ruby.rb:445:in `block (4 levels) in run'
	from /usr/lib/ruby/3.1.0/benchmark.rb:296:in `measure'
	from /usr/lib/ruby/3.1.0/benchmark.rb:378:in `item'
	from /home/sipeed/build-ruby/build-ruby.rb:443:in `block (3 levels) in run'
	from /home/sipeed/build-ruby/build-ruby.rb:442:in `each'
	from /home/sipeed/build-ruby/build-ruby.rb:442:in `block (2 levels) in run'
	from /usr/lib/ruby/3.1.0/benchmark.rb:176:in `benchmark'
	from /usr/lib/ruby/3.1.0/benchmark.rb:208:in `bm'
	from /home/sipeed/build-ruby/build-ruby.rb:441:in `block in run'
	from /usr/lib/ruby/3.1.0/benchmark.rb:296:in `measure'
	from /home/sipeed/build-ruby/build-ruby.rb:440:in `run'
	from /home/sipeed/build-ruby/build-ruby.rb:634:in `<main>'
total: 11037.54 sec

	"make update-unicode -j4" exit with 0.
	"make update-download -j4" exit with 0.
	"make update-rubyspec -j4" exit with 0.
	"make update-src -j4" exit with 0.
	From https://github.com/ruby/ruby
	b315826..f5801e2 master -> origin/master
	"make after-update -j4" exit with 0.
	"make miniruby -j4" exit with 0.
	"make ruby -j4" exit with 0.
	"make all -j4" exit with 0.
	"make install -j4" exit with 0.
	make yes-btest TESTOPTS='-q -j4'
	$$$ #<Timeout::Error: execution expired>
	### enter analyzing mode for stuck processes
	$$$ ps jx
	PPID PID PGID SID TTY TPGID STAT UID TIME COMMAND
	1 347 347 347 ? -1 Ss 1001 0:01 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk --incremental
	347 350 350 350 pts/0 350 Ss+ 1001 0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk --incremental
	350 351 350 350 pts/0 350 S+ 1001 0:00 sh build-loop.sh trunk --incremental
	351 657860 350 350 pts/0 350 Sl+ 1001 0:01 ruby ./br.rb build_report trunk --incremental
	657860 657863 350 350 pts/0 350 Sl+ 1001 0:00 ruby /home/sipeed/build-ruby/build-ruby.rb --target_name=trunk --logfile=/home/sipeed/ruby/logs/brlog.trunk.20240216-165019 --root_dir=/tmp/ruby --timeout=10800 --incremental
	657863 659188 350 350 pts/0 350 S+ 1001 0:00 sh -c make yes-btest TESTOPTS='-q -j4'
	659188 659189 350 350 pts/0 350 S+ 1001 0:00 make yes-btest TESTOPTS=-q -j4
	659189 659204 350 350 pts/0 350 Sl+ 1001 0:12 /usr/bin/ruby --disable=gems /tmp/ruby/src/trunk/bootstraptest/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk/lib -I. -I.ext/common -r./riscv64-linux-fake --disable-gems -q -j4
	659204 659448 350 350 pts/0 350 Rl+ 1001 179:47 /tmp/ruby/build/trunk/miniruby -I/tmp/ruby/src/trunk/lib -I/tmp/ruby/build/trunk -I/tmp/ruby/build/trunk/.ext/common -r/tmp/ruby/build/trunk/riscv64-linux-fake --disable-gems -W0 bootstraptest.test_ractor.rb_506_1261.rb
	657863 698694 350 350 pts/0 350 R+ 1001 0:00 ps jx
	{1=>[347], 347=>[350], 350=>[351], 351=>[657860], 657860=>[657863], 657863=>[659188, 698694], 659188=>[659189], 659189=>[659204], 659204=>[659448]}
	$ timeout 60 gdb -p 659448 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
	[New LWP 659452]
	[New LWP 659464]
	[New LWP 659465]
	[New LWP 659466]
	[New LWP 659467]
	[New LWP 659468]
	[New LWP 659469]
	[New LWP 659470]
	[Thread debugging using libthread_db enabled]
	Using host libthread_db library "/lib/riscv64-linux-gnu/libthread_db.so.1".
	0x0000002ac29c3142 in ractor_queue_skip_p (i=<optimized out>, rq=0x2ac2c74a08, r=0x2ac2c749b0) at /tmp/ruby/src/trunk/ractor.c:360
	360 return basket_type_p(b, basket_type_deleted) \|\|
	>>> Threads
	Id Target Id Frame
	* 1 Thread 0x3fdf880760 (LWP 659448) "miniruby" 0x0000002ac29c3142 in ractor_queue_skip_p (i=<optimized out>, rq=0x2ac2c74a08, r=0x2ac2c749b0) at /tmp/ruby/src/trunk/ractor.c:360
	2 Thread 0x3fc629f160 (LWP 659452) "miniruby" 0x0000003fdf94dc56 in __GI_epoll_pwait (epfd=<optimized out>, events=events@entry=0x2ac2c6c4d8 <timer_th+32>, maxevents=<optimized out>, timeout=<optimized out>, set=set@entry=0x0) at ../sysdeps/unix/sysv/linux/epoll_pwait.c:40
	3 Thread 0x3fa45df160 (LWP 659464) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
	4 Thread 0x3fa44de160 (LWP 659465) "miniruby" futex_wait (private=0, expected=2, futex_word=0x2ac2c749d8) at ../sysdeps/nptl/futex-internal.h:146
	5 Thread 0x3fa43dd160 (LWP 659466) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
	6 Thread 0x3fa42dc160 (LWP 659467) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
	7 Thread 0x3fa41db160 (LWP 659468) "miniruby" futex_wait (private=0, expected=2, futex_word=0x2ac2c749d8) at ../sysdeps/nptl/futex-internal.h:146
	8 Thread 0x3fa40da160 (LWP 659469) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c71430) at ./nptl/futex-internal.c:57
	9 Thread 0x3fa3fd9160 (LWP 659470) "miniruby" __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
	>>> Machine level backtrace
	Thread 9 (Thread 0x3fa3fd9160 (LWP 659470) "miniruby"):
	#0 __futex_abstimed_wait_common64 (private=<optimized out>, cancel=true, abstime=0x0, op=<optimized out>, expected=<optimized out>, futex_word=0x2ac2c713a0) at ./nptl/futex-internal.c:57
	__a7 = 98
	__a1 = 393
	__a3 = 0
	__a5 = 4294967295
	__a0 = -512
	__a2 = 0
	__a4 = 0
	_arg0 = 183656453024
	_arg2 = <optimized out>
	_arg4 = 0
	_sys_result = <optimized out>
	_arg1 = <optimized out>
	_arg3 = 0
	_arg5 = 4294967295
	sc_cancel_oldtype = 0
	sc_ret = <optimized out>
	#1 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x2ac2c713a0, expected=<optimized out>, clockid=<optimized out>, abstime=abstime@entry=0x0, private=<optimized out>, cancel=cancel@entry=true) at ./nptl/futex-internal.c:87
	err = <optimized out>
	clockbit = <optimized out>
	op = <optimized out>
	#2 0x0000003fdf8f0be0 in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x2ac2c713a0, 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 0x0000003fdf8f3db8 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x2ac2c71340, cond=0x2ac2c71378) at ./nptl/pthread_cond_wait.c:503
	spin = 0
	buffer = {__routine = 0x3fdf8f3b58 <__condvar_cleanup_waiting>, __arg = 0x3fa3fd8748, __canceltype = -1027140680, __prev = 0x0}
	cbuffer = {wseq = 26, cond = 0x2ac2c71378, mutex = 0x2ac2c71340, private = 0}
	err = <optimized out>
	g = 0
	flags = <optimized out>
	g1_start = <optimized out>
	maxspin = 0
	signals = <optimized out>
	result = 0
	wseq = 26
	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=cond@entry=0x2ac2c71378, mutex=mutex@entry=0x2ac2c71340) at ./nptl/pthread_cond_wait.c:618
	No locals.
	#5 0x0000002ac2a381f2 in rb_native_cond_wait (cond=cond@entry=0x2ac2c71378, mutex=mutex@entry=0x2ac2c71340) at /tmp/ruby/src/trunk/thread_pthread.c:222
	r = <optimized out>
	#6 0x0000002ac2a40374 in ractor_sched_deq (cr=0x0, vm=0x2ac2c712a0) at /tmp/ruby/src/trunk/thread_pthread.c:1291
	r = <optimized out>
	r = <optimized out>
	#7 nt_start (ptr=0x2ac2e62110) at /tmp/ruby/src/trunk/thread_pthread.c:2284
	r = <optimized out>
	nt = 0x2ac2e62110
	vm = 0x2ac2c712a0
	#8 0x0000003fdf8f4c52 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
	ret = <optimized out>
	start = <optimized out>
	pd = <optimized out>
	out = <optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__pc = 274333649920, __regs = {273334241808, 273334243680, 274871351350, 0, 274871351351, 274335894848, 0, 6, 274335894848, 273334243680, 273334243680, 0}, __sp = 273334241488, __fpregs = {0 <repeats 12 times>}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
	not_first_call = <optimized out>
	robust = <optimized out>
	#9 0x0000003fdf94db76 in __thread_start () at ../sysdeps/unix/sysv/linux/riscv/clone.S:85
	No locals.
	$ timeout 60 gdb -p 659204 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
	F#1261 test_ractor.rb:506:
	RN = 10
	CR = Ractor.current

	rs = (1..RN).map{
	Ractor.new do
	CR.send 'send' + CR.take #=> 'sendyield'
	'take'
	end
	}
	received = []
	taken = []
	yielded = []
	until received.size == RN && taken.size == RN && yielded.size == RN
	r, v = Ractor.select(CR, *rs, yield_value: 'yield')
	case r
	when :receive
	received << v
	when :yield
	yielded << v
	else
	taken << v
	rs.delete r
	end
	end
	r = [received == ['sendyield'] * RN,
	yielded == [nil] * RN,
	taken == ['take'] * RN,
	]

	STDERR.puts [received, yielded, taken].inspect
	r
	#=> "" (expected "[true, true, true]")
	FAIL 1/0 tests failed
	make: *** [uncommon.mk:878: yes-btest] Error 1
	>>> Threads
	No threads.
	>>> Machine level backtrace
	>>> Dump Ruby level backtrace (if possible)
	#<Errno::ESRCH: No such process>
	$ timeout 60 gdb -p 659189 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
	>>> Threads
	No threads.
	>>> Machine level backtrace
	>>> Dump Ruby level backtrace (if possible)
	#<Errno::ESRCH: No such process>
	$ timeout 60 gdb -p 659188 -x /home/sipeed/build-ruby/gdbscript -batch -quiet 2> /dev/null
	>>> Threads
	No threads.
	>>> Machine level backtrace
	>>> Dump Ruby level backtrace (if possible)
	$ timeout 60 gdb -p 698694 -x /home/sipeed/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>