rev: 64164
test-all : 
test-spec: 
exit statuses:
  "make update-download -j6" exit with 0.
  "make update-rubyspec -j6" exit with 0.
  "make update-src      -j6" exit with 0.
  "make after-update    -j6" exit with 512.
  "make miniruby -j6" exit with 0.
  "make ruby -j6" exit with 0.
  "make all -j6" exit with 0.
  "make install -j6" exit with 0.
  "make yes-btest TESTS='-j6'" exit with 0.
  "make yes-test-basic TESTS='-j6'" exit with 0.
Logfile: /home/ko1/ruby/logs/brlog.trunk_clang_38.20180802-173221
#<BuildRuby:0x005564f6b48880
 @BUILD_DIR="/home/ko1/ruby/build",
 @INSTALL_DIR="/home/ko1/ruby/install",
 @REPOSITORY="https://svn.ruby-lang.org/repos/ruby/trunk",
 @REPOSITORY_TYPE=:svn,
 @SRC_DIR="/home/ko1/ruby/src",
 @TARGET_BUILD_DIR="/home/ko1/ruby/build/trunk_clang_38",
 @TARGET_INSTALL_DIR="/home/ko1/ruby/install/trunk_clang_38",
 @TARGET_NAME="trunk_clang_38",
 @TARGET_SRC_DIR="/home/ko1/ruby/src/trunk_clang_38",
 @build_opts="-j6",
 @configure_opts=["CC=clang-3.8"],
 @gist=false,
 @git_branch=nil,
 @incremental=true,
 @logfile="/home/ko1/ruby/logs/brlog.trunk_clang_38.20180802-173221",
 @quiet=false,
 @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='-j6'",
 @timeout=10800>
                           user     system      total        real
checkout               0.000000   0.000000   0.000000 (  0.000029)
autoconf               0.000000   0.000000   0.000000 (  0.000066)
configure              0.000000   0.000000   0.000000 (  0.000067)
build_up             /usr/bin/ld: /tmp/crypt-2f3ffa.o: relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: Nonrepresentable section on output
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [/home/ko1/ruby/src/trunk_clang_38/missing/des_tables.c] Error 1
  0.000000   0.010000   2.780000 (  2.085310)
build_miniruby         0.010000   0.000000   0.140000 (  0.123592)
build_ruby             0.000000   0.000000   0.110000 (  0.139545)
build_all              0.010000   0.000000   6.310000 (  2.795289)
build_install          0.010000   0.020000   7.460000 (  3.732812)
test_btest           test_attr.rb             ..
test_autoload.rb         ........
test_block.rb            ..........................................................
test_class.rb            ................................................
test_eval.rb             .....................................
test_exception.rb        ..................................
test_finalizer.rb        .
test_flip.rb             .
test_flow.rb             ..............................................................
test_fork.rb             ....
test_gc.rb               ..
test_insns.rb            ........................................................................................................................................................................................................................................................................................................................................................................................
test_io.rb               .........
test_jump.rb             .............................
test_literal.rb          ...........................................................................................................................................................
test_literal_suffix.rb   ................................................
test_load.rb             ..
test_marshal.rb          .
test_massign.rb          ..................................
test_method.rb           ...............................................................................................................................................................................................................................
test_objectspace.rb      .....
test_proc.rb             .......................................
test_string.rb           .
test_struct.rb           .
test_syntax.rb           ............................................................................................................................................................
test_thread.rb           ..................................................
PASS all 1386 tests
  0.000000   0.000000  32.190000 ( 42.187218)
test_basic             0.010000   0.000000   0.560000 (  0.720314)
test_all             #<Thread:0x0000562049ee4660@/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1578 run> terminated with exception (report_on_exception is true):
/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:744:in `rescue in block in open': druby://localhost:35473 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 35473> (DRb::DRbConnError)
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:738:in `block in open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1251:in `initialize'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `new'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1144:in `block in method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1163:in `with_friend'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1143:in `method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:11:in `block_yield'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:18:in `block in perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `collect'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1582:in `block in perform'
#<Thread:0x000055f30a858740@/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1578 run> terminated with exception (report_on_exception is true):
/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:744:in `rescue in block in open': druby://localhost:35473 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 35473> (DRb::DRbConnError)
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:738:in `block in open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1251:in `initialize'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `new'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1144:in `block in method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1163:in `with_friend'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1143:in `method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:11:in `block_yield'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:18:in `block in perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1582:in `block in perform'
#<Thread:0x00005631d698c7a0@/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1578 run> terminated with exception (report_on_exception is true):
/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:744:in `rescue in block in open': druby://localhost:35473 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 35473> (DRb::DRbConnError)
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:738:in `block in open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1251:in `initialize'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `new'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1144:in `block in method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1163:in `with_friend'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1143:in `method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:11:in `block_yield'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:18:in `block in perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1582:in `block in perform'
#<Thread:0x0000560636c4c740@/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1578 run> terminated with exception (report_on_exception is true):
/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:744:in `rescue in block in open': druby://localhost:35473 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 35473> (DRb::DRbConnError)
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:738:in `block in open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1251:in `initialize'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `new'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1144:in `block in method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1163:in `with_friend'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1143:in `method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:11:in `block_yield'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:18:in `block in perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1582:in `block in perform'
#<Thread:0x00005637ee9c8818@/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1578 run> terminated with exception (report_on_exception is true):
/home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:744:in `rescue in block in open': druby://localhost:35473 - #<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 35473> (DRb::DRbConnError)
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:738:in `block in open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:737:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1251:in `initialize'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `new'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1231:in `open'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1144:in `block in method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1163:in `with_friend'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1143:in `method_missing'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:11:in `block_yield'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:18:in `block in perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `each'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/invokemethod.rb:15:in `perform_with_block'
	from /home/ko1/ruby/src/trunk_clang_38/lib/drb/drb.rb:1582:in `block in perform'
$$$ #<Timeout::Error: execution expired>
 PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
   13    14    14    14 ?           -1 Ss    1001   0:00 sh build-loop.sh trunk_clang_38 --incremental --process-num=6
25409  2628    14    14 ?           -1 R     1001   0:00 ps jx
   14 25407    14    14 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk_clang_38 --incremental --process-num=6
25407 25409    14    14 ?           -1 Sl    1001   0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk_clang_38 --logfile=/home/ko1/ruby/logs/brlog.trunk_clang_38.20180802-173221 --timeout=10800 --configure_opts=CC=clang-3.8 --incremental --process-num=6
25409 27832    14    14 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
27832 27834    14    14 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
27834 27836    14    14 ?           -1 S     1001   0:04 /home/ko1/ruby/build/trunk_clang_38/ruby --disable-gems /home/ko1/ruby/src/trunk_clang_38/test/runner.rb --ruby=./miniruby -I/home/ko1/ruby/src/trunk_clang_38/lib -I. -I.ext/common  /home/ko1/ruby/src/trunk_clang_38/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/home/ko1/ruby/src/trunk_clang_38/test/excludes --name=!/memory_leak/ -j6
27836 27837    14    14 ?           -1 Sl    1001   0:27 /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb: TestSocket#test_timestampns
{13=>[14], 25409=>[2628, 27832], 14=>[25407], 25407=>[25409], 27832=>[27834], 27834=>[27836], 27836=>[27837]}
"gdb -p 2628 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
ptrace: No such process.
>>> Machine level backtrace
>>> Dump Ruby level backtrace
/home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
No symbol table is loaded.  Use the "file" command.
[nil, 2628]
#<Errno::ESRCH: No such process>
"gdb -p 27837 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
[New LWP 27847]
[New LWP 27947]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
28	../sysdeps/unix/sysv/linux/recvmsg.c: No such file or directory.
0x00007fef85b9de50 in __libc_recvmsg (fd=7, msg=0x7fff222a5180, flags=1073741826) at ../sysdeps/unix/sysv/linux/recvmsg.c:28
>>> Machine level backtrace
Thread 3 (Thread 0x7fef85e1e700 (LWP 27947)):
#0  0x00007fef84ea3870 in __GI___select (nfds=10, readfds=0x7fef80023760, writefds=0x0, exceptfds=0x0, timeout=0x7fef85e1d378) at ../sysdeps/unix/sysv/linux/select.c:41
#1  0x000055b6126e2f1c in native_fd_select (n=<optimized out>, readfds=<optimized out>, writefds=<optimized out>, exceptfds=<optimized out>, timeout=<optimized out>, th=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread_pthread.c:1099
#2  do_select (p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:3935
#3  0x000055b6125c6859 in rb_ensure (b_proc=0x55b6126e2bc0 <do_select>, data1=140666720081272, e_proc=0x0, data2=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/eval.c:1052
#4  0x000055b6126e2ba2 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=0x0, timeout=0x7fef85e1d840) at /home/ko1/ruby/src/trunk_clang_38/thread.c:4051
#5  0x000055b6125fde66 in select_internal (read=<optimized out>, write=<optimized out>, except=<optimized out>, tp=<optimized out>, fds=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/io.c:9006
#6  select_call (arg=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/io.c:9076
#7  0x000055b6125c6859 in rb_ensure (b_proc=0x55b6125fd990 <select_call>, data1=140666720082000, e_proc=0x0, data2=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/eval.c:1052
#8  0x000055b6125f1b56 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/io.c:9425
#9  0x000055b612726a12 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1932
#10 vm_call_cfunc (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1948
#11 0x000055b612711598 in vm_exec_core (ec=<optimized out>, initial=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/insns.def:773
#12 0x000055b6127214b8 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1818
#13 0x000055b61271f55d in invoke_block_from_c_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1151
#14 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, block_handler=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1176
#15 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1187
#16 0x000055b6126e7e3f in thread_do_start (args=<optimized out>, th=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:684
#17 thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:723
#18 0x000055b6126e7571 in thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread_pthread.c:906
#19 0x00007fef85b927fc in start_thread (arg=0x7fef85e1e700) at pthread_create.c:465
#20 0x00007fef84eadb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fef85e60700 (LWP 27847)):
#0  0x00007fef85b9cd5d in __libc_read (fd=5, buf=0x7fef8002a120, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x000055b6126e0a79 in rb_thread_io_blocking_region (func=0x55b6125fafe0 <internal_read_func>, data1=0x7fef85e5f698, fd=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:1572
#2  0x000055b612601bb8 in rb_read_internal (fd=1024, buf=<optimized out>, count=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/io.c:987
#3  read_internal_call (arg=140666720352320) at /home/ko1/ruby/src/trunk_clang_38/io.c:2727
#4  0x000055b6125c6859 in rb_ensure (b_proc=0x55b612601b90 <read_internal_call>, data1=140666720352320, e_proc=0x400, data2=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/eval.c:1052
#5  0x000055b612601f39 in io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, opts=<optimized out>, nonblock=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/io.c:2777
#6  0x000055b6125f686e in io_readpartial (argc=5, argv=0x7fef8002a120, io=1024) at /home/ko1/ruby/src/trunk_clang_38/io.c:2867
#7  0x000055b612726a12 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1932
#8  vm_call_cfunc (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1948
#9  0x000055b612711598 in vm_exec_core (ec=<optimized out>, initial=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/insns.def:773
#10 0x000055b6127214b8 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1818
#11 0x000055b61271f55d in invoke_block_from_c_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1151
#12 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, block_handler=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1176
#13 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1187
#14 0x000055b6126e7e3f in thread_do_start (args=<optimized out>, th=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:684
#15 thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:723
#16 0x000055b6126e7571 in thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread_pthread.c:906
#17 0x00007fef85b927fc in start_thread (arg=0x7fef85e60700) at pthread_create.c:465
#18 0x00007fef84eadb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fef85fc3740 (LWP 27837)):
#0  0x00007fef85b9de50 in __libc_recvmsg (fd=7, msg=0x7fff222a5180, flags=1073741826) at ../sysdeps/unix/sysv/linux/recvmsg.c:28
#1  0x00007fef7cd9401e in rsock_recvmsg (socket=-512, message=0x7fff222a5180, flags=1073741826) at /home/ko1/ruby/src/trunk_clang_38/ext/socket/ancdata.c:1340
#2  nogvl_recvmsg_func (ptr=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/ext/socket/ancdata.c:1351
#3  0x000055b6126e08b3 in call_without_gvl (ubf=0xfffffffffffffe00, data2=0x7fef85b9de50 <__libc_recvmsg+96>, fail_if_interrupted=0, func=<optimized out>, data1=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:1444
#4  rb_thread_call_without_gvl (func=0x7fef7cd94000 <nogvl_recvmsg_func>, data1=0x7fff222a51c0, ubf=<optimized out>, data2=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/thread.c:1554
#5  0x00007fef7cd91c74 in rb_recvmsg (fd=<optimized out>, msg=<optimized out>, flags=2) at /home/ko1/ruby/src/trunk_clang_38/ext/socket/ancdata.c:1361
#6  bsock_recvmsg_internal (sock=<optimized out>, vmaxdatlen=<optimized out>, vflags=<optimized out>, vmaxctllen=<optimized out>, scm_rights=<optimized out>, ex=<optimized out>, nonblock=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/ext/socket/ancdata.c:1551
#7  0x00007fef7cd91983 in rsock_bsock_recvmsg (sock=7, dlen=140733766586752, flags=1073741826, clen=140666717462096, scm_rights=0) at /home/ko1/ruby/src/trunk_clang_38/ext/socket/ancdata.c:1681
#8  0x000055b612726a12 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1932
#9  vm_call_cfunc (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1948
#10 0x000055b612711598 in vm_exec_core (ec=<optimized out>, initial=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/insns.def:773
#11 0x000055b6127214b8 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1818
#12 0x000055b61272efe4 in invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1076
#13 0x000055b61271b24a in vm_yield (ec=<optimized out>, argc=0, argv=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1121
#14 rb_yield_0 (argc=0, argv=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_eval.c:972
#15 rb_yield (val=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_eval.c:985
#16 0x000055b6125c6859 in rb_ensure (b_proc=0x55b61271b1a0 <rb_yield>, data1=94240524691120, e_proc=0x40000002, data2=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/eval.c:1052
#17 0x000055b6125f305e in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/io.c:10202
#18 0x000055b612726a12 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1932
#19 vm_call_cfunc (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1948
#20 0x000055b612710b3b in vm_exec_core (ec=<optimized out>, initial=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/insns.def:720
#21 0x000055b6127214b8 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1818
#22 0x000055b61272efe4 in invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1076
#23 0x000055b61271b67a in vm_yield_force_blockarg (ec=<optimized out>, args=1979332035960913224) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1137
#24 rb_yield_force_blockarg (values=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_eval.c:1037
#25 0x000055b61273ee79 in rb_ary_collect (ary=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/array.c:2741
#26 0x000055b612726a12 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1932
#27 vm_call_cfunc (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1948
#28 0x000055b612710b3b in vm_exec_core (ec=<optimized out>, initial=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/insns.def:720
#29 0x000055b6127214b8 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1818
#30 0x000055b61272efe4 in invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1076
#31 0x000055b61271b67a in vm_yield_force_blockarg (ec=<optimized out>, args=1979332035960913224) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1137
#32 rb_yield_force_blockarg (values=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_eval.c:1037
#33 0x000055b61273ee79 in rb_ary_collect (ary=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/array.c:2741
#34 0x000055b612726a12 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1932
#35 vm_call_cfunc (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm_insnhelper.c:1948
#36 0x000055b612710b3b in vm_exec_core (ec=<optimized out>, initial=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/insns.def:720
#37 0x000055b6127214b8 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/vm.c:1818
#38 0x000055b6125c583b in ruby_exec_internal (n=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/eval.c:261
#39 ruby_exec_node (n=<optimized out>) at /home/ko1/ruby/src/trunk_clang_38/eval.c:325
#40 0x000055b6125c5700 in ruby_run_node (n=0x7) at /home/ko1/ruby/src/trunk_clang_38/eval.c:317
#41 0x000055b6125c3532 in main (argc=<optimized out>, argv=0x7fff222a5180) at /home/ko1/ruby/src/trunk_clang_38/main.c:42
>>> Dump Ruby level backtrace
th: 0x55b6141f4e50, native_id: 0x7fef85fc3740
-- Control frame information -----------------------------------------------
c:0024 p:---- s:0164 e:000163 CFUNC  :__recvmsg
c:0023 p:0021 s:0156 e:000155 METHOD /home/ko1/ruby/build/trunk_clang_38/.ext/common/socket.rb:427
c:0022 p:0019 s:0147 E:000890 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb:470 [FINISH]
c:0021 p:---- s:0134 e:000133 CFUNC  :pipe
c:0020 p:0011 s:0130 E:0007d0 METHOD /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb:460
c:0019 p:0027 s:0122 e:000121 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb:514
c:0018 p:0065 s:0118 e:000117 METHOD /home/ko1/ruby/build/trunk_clang_38/.ext/common/socket.rb:186
c:0017 p:0018 s:0113 e:000112 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb:507
c:0016 p:0065 s:0109 e:000108 METHOD /home/ko1/ruby/build/trunk_clang_38/.ext/common/socket.rb:186
c:0015 p:0079 s:0104 e:000103 METHOD /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb:506
c:0014 p:0059 s:0096 e:000095 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit.rb:1168
c:0013 p:0058 s:0090 e:000089 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/minitest/unit.rb:1283
c:0012 p:0016 s:0081 e:000080 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/testcase.rb:18
c:0011 p:0082 s:0076 e:000075 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/lib/minitest/unit.rb:952 [FINISH]
c:0010 p:---- s:0069 e:000068 CFUNC  :map
c:0009 p:0133 s:0065 e:000064 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/minitest/unit.rb:945
c:0008 p:0046 s:0053 e:000052 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit.rb:1035
c:0007 p:0095 s:0046 E:002510 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb:50
c:0006 p:0009 s:0030 e:000029 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb:25 [FINISH]
c:0005 p:---- s:0026 e:000025 CFUNC  :map
c:0004 p:0006 s:0022 e:000021 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb:24
c:0003 p:0263 s:0016 e:000015 METHOD /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb:122
c:0002 p:0128 s:0006 e:000005 EVAL   /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb:207 [FINISH]
c:0001 p:0000 s:0003 E:000180 (none) [FINISH]
th: 0x55b61680af90, native_id: 0x7fef85e60700
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0036 s:0007 e:000006 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/lib/test/unit/parallel.rb:39 [FINISH]
c:0001 p:---- s:0003 e:000002 (none) [FINISH]
th: 0x55b616fae7e0, native_id: 0x7fef85e1e700
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0015 e:000014 CFUNC  :select
c:0002 p:0052 s:0007 e:000006 BLOCK  /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb:467 [FINISH]
c:0001 p:---- s:0003 e:000002 (none) [FINISH]
$1 = 0
">>> Finish
"
[nil, 27837]
"gdb -p 27836 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
running file: /home/ko1/ruby/src/trunk_clang_38/test/socket/test_socket.rb
Some worker was crashed. It seems ruby interpreter's bug
or, a bug of test/unit/parallel.rb. try again without -j
option.
make: *** [yes-test-all] Error 1
ptrace: No such process.
>>> Machine level backtrace
>>> Dump Ruby level backtrace
/home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
No symbol table is loaded.  Use the "file" command.
[nil, 27836]
#<Errno::ESRCH: No such process>
"gdb -p 27834 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
ptrace: No such process.
>>> Machine level backtrace
>>> Dump Ruby level backtrace
/home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
No symbol table is loaded.  Use the "file" command.
[nil, 27834]
#<Errno::ESRCH: No such process>
"gdb -p 27832 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
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
warning: process 27832 is a zombie - the process has already terminated
ptrace: Operation not permitted.
>>> Machine level backtrace
>>> Dump Ruby level backtrace
/home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
No symbol table is loaded.  Use the "file" command.
[nil, 27832]
  0.010000   0.000000 932.030000 (10803.509616)
/home/ko1/ruby/build-ruby/build-ruby.rb:146:in `each_line': execution expired (Timeout::Error)
	from /home/ko1/ruby/build-ruby/build-ruby.rb:146:in `block (2 levels) in cmd'
	from /usr/lib/ruby/2.3.0/timeout.rb:106:in `timeout'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:145:in `block in cmd'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:142:in `popen'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:142:in `cmd'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:281:in `block in test_all'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:210:in `block in builddir'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:209:in `chdir'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:209:in `builddir'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:280:in `test_all'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:336:in `block (4 levels) in run'
	from /usr/lib/ruby/2.3.0/benchmark.rb:293:in `measure'
	from /usr/lib/ruby/2.3.0/benchmark.rb:375:in `item'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:334:in `block (3 levels) in run'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:333:in `each'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:333:in `block (2 levels) in run'
	from /usr/lib/ruby/2.3.0/benchmark.rb:173:in `benchmark'
	from /usr/lib/ruby/2.3.0/benchmark.rb:205:in `bm'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:332:in `block in run'
	from /usr/lib/ruby/2.3.0/benchmark.rb:293:in `measure'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:331:in `run'
	from /home/ko1/ruby/build-ruby/build-ruby.rb:494:in `<main>'
total: 10855.30 sec