rev: 65382
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 0.
"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-mjit-wait.20181026-203429
#<BuildRuby:0x00005604e575f108
@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-mjit-wait",
@TARGET_INSTALL_DIR="/home/ko1/ruby/install/trunk-mjit-wait",
@TARGET_NAME="trunk-mjit-wait",
@TARGET_SRC_DIR="/home/ko1/ruby/src/trunk-mjit-wait",
@build_opts="-j6",
@configure_opts=["cppflags=-DMJIT_FORCE_ENABLE"],
@gist=false,
@git_branch=nil,
@incremental=true,
@logfile="/home/ko1/ruby/logs/brlog.trunk-mjit-wait.20181026-203429",
@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 ( 0.000021)
autoconf 0.000000 0.000000 0.000000 ( 0.000037)
configure 0.000000 0.000000 0.000000 ( 0.000036)
build_up 0.008000 0.000000 11.656000 ( 11.417050)
build_miniruby 0.000000 0.000000 0.060000 ( 0.062988)
build_ruby 0.000000 0.004000 1.656000 ( 1.690319)
build_all 0.012000 0.000000 3.496000 ( 1.950024)
build_install 0.008000 0.012000 4.236000 ( 2.159673)
test_btest test_attr.rb ..
test_autoload.rb ........
test_block.rb ..........................................................
test_class.rb ................................................
test_env.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 1388 tests
0.000000 0.000000 19.504000 ( 24.223272)
test_basic 0.016000 0.000000 1.716000 ( 0.809743)
test_all $$$ #<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-mjit-wait --incremental --process-num=6
5237 1674 14 14 ? -1 R 1001 0:00 ps jx
14 5234 14 14 ? -1 Sl 1001 0:00 ruby ./br.rb build_report trunk-mjit-wait --incremental --process-num=6
5234 5236 14 14 ? -1 S 1001 0:00 sh -c ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-mjit-wait --logfile=/home/ko1/ruby/logs/brlog.trunk-mjit-wait.20181026-203429 --timeout=10800 --configure_opts=cppflags="-DMJIT_FORCE_ENABLE" --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --add-env=RUN_OPTS="--disable-gems --jit-wait --jit-warnings" --incremental --process-num=6
5236 5237 14 14 ? -1 Sl 1001 0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-mjit-wait --logfile=/home/ko1/ruby/logs/brlog.trunk-mjit-wait.20181026-203429 --timeout=10800 --configure_opts=cppflags=-DMJIT_FORCE_ENABLE --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --add-env=RUN_OPTS=--disable-gems --jit-wait --jit-warnings --incremental --process-num=6
5237 7628 14 14 ? -1 S 1001 0:00 sh -c make yes-test-all TESTS='-j6'
7628 7630 14 14 ? -1 S 1001 0:00 make yes-test-all TESTS=-j6
7630 7632 14 14 ? -1 Sl 1001 0:04 /home/ko1/ruby/build/trunk-mjit-wait/ruby --disable-gems /home/ko1/ruby/src/trunk-mjit-wait/test/runner.rb --ruby=./miniruby -I/home/ko1/ruby/src/trunk-mjit-wait/lib -I. -I.ext/common /home/ko1/ruby/src/trunk-mjit-wait/tool/runruby.rb --extout=.ext -- --disable-gems --excludes-dir=/home/ko1/ruby/src/trunk-mjit-wait/test/excludes --name=!/memory_leak/ -j6
7632 7639 14 14 ? -1 Sl 1001 0:37 /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
{13=>[14], 5237=>[1674, 7628], 14=>[5234], 5234=>[5236], 5236=>[5237], 7628=>[7630], 7630=>[7632], 7632=>[7639]}
"gdb -p 1674 -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, 1674]
#<Errno::ESRCH: No such process>
"gdb -p 7639 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
[New LWP 7649]
[New LWP 7671]
warning: Could not load shared library symbols for 145 libraries, e.g. /tmp/_ruby_mjit_p7639u191.so.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
39 ../sysdeps/unix/sysv/linux/ppoll.c: No such file or directory.
0x00007feebd9b9cf6 in __GI_ppoll (fds=fds@entry=0x7ffdcbd566b8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
>>> Machine level backtrace
Thread 3 (Thread 0x7feebedeb700 (LWP 7671)):
#0 0x00007feebe90a384 in __libc_read (fd=6, buf=0x7feeb0007a10, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x000056215f50d433 in rb_thread_io_blocking_region (func=func@entry=0x56215f3d6110 <internal_read_func>, data1=data1@entry=0x7feebedea4c0, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/thread.c:1529
#2 0x000056215f3d5ebe in rb_read_internal (count=<optimized out>, buf=<optimized out>, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/io.c:987
#3 read_internal_call (arg=arg@entry=140663381206704) at /home/ko1/ruby/src/trunk-mjit-wait/io.c:2732
#4 0x000056215f3ab0d3 in rb_ensure (b_proc=0x56215f3d5e80 <read_internal_call>, data1=140663381206704, e_proc=e_proc@entry=0x56215f4d96a0 <rb_str_unlocktmp>, data2=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:1052
#5 0x000056215f4ed490 in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x56215f3d5e80 <read_internal_call>, arg=arg@entry=140663381206704) at /home/ko1/ruby/src/trunk-mjit-wait/string.c:2654
#6 0x000056215f3ec99b in io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, opts=opts@entry=8, nonblock=nonblock@entry=0) at /home/ko1/ruby/src/trunk-mjit-wait/io.c:2782
#7 0x000056215f3ecf51 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/io.c:2872
#8 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x56215fc70c40, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebc1c3fa0, ec=0x562162da5e68) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#9 vm_call_cfunc (ec=0x562162da5e68, reg_cfp=0x7feebc1c3fa0, calling=<optimized out>, ci=0x56215fc70c40, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#10 0x000056215f5522ff in vm_exec_core (ec=ec@entry=0x562162da5e68, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:767
#11 0x000056215f548f9f in rb_vm_exec (ec=ec@entry=0x562162da5e68, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1812
#12 0x000056215f549e19 in invoke_block (captured=0x5621636d2610, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94701345491240, iseq=<optimized out>, ec=0x562162da5e68) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1007
#13 invoke_iseq_block_from_c (ec=0x562162da5e68, captured=0x5621636d2610, self=94701345491240, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1059
#14 0x000056215f54a00e in invoke_block_from_c_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=0, argv=<optimized out>, passed_block_handler=<optimized out>, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1152
#15 0x000056215f54a064 in vm_invoke_proc (passed_block_handler=<optimized out>, argv=<optimized out>, argc=<optimized out>, self=<optimized out>, proc=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1170
#16 rb_vm_invoke_proc (ec=<optimized out>, proc=proc@entry=0x5621636d2610, argc=<optimized out>, argv=<optimized out>, passed_block_handler=passed_block_handler@entry=0) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1191
#17 0x000056215f50a615 in thread_do_start (args=94701380160200, th=0x5621629436b0) at /home/ko1/ruby/src/trunk-mjit-wait/thread.c:667
#18 thread_start_func_2 (th=th@entry=0x5621629436b0, stack_start=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/thread.c:706
#19 0x000056215f50aacb in thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:1017
#20 0x00007feebe9006db in start_thread (arg=0x7feebedeb700) at pthread_create.c:463
#21 0x00007feebd9c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7feebd8a4700 (LWP 7649)):
#0 0x00007feebe9069f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56215f8ea428 <mjit_worker_wakeup+40>) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x56215f8ea4c0 <mjit_engine_mutex>, cond=0x56215f8ea400 <mjit_worker_wakeup>) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=cond@entry=0x56215f8ea400 <mjit_worker_wakeup>, mutex=mutex@entry=0x56215f8ea4c0 <mjit_engine_mutex>) at pthread_cond_wait.c:655
#3 0x000056215f5076a9 in rb_native_cond_wait (cond=cond@entry=0x56215f8ea400 <mjit_worker_wakeup>, mutex=mutex@entry=0x56215f8ea4c0 <mjit_engine_mutex>) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:496
#4 0x000056215f40dc19 in copy_cache_from_main_thread (job=0x7feebd8a3e60) at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:1189
#5 mjit_worker () at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:1247
#6 0x000056215f502d0a in mjit_worker (arg=0x56215f40d770 <mjit_worker>) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:1866
#7 0x00007feebe9006db in start_thread (arg=0x7feebd8a4700) at pthread_create.c:463
#8 0x00007feebd9c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7feebef4e740 (LWP 7639)):
#0 0x00007feebd9b9cf6 in __GI_ppoll (fds=fds@entry=0x7ffdcbd566b8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x000056215f509f5d in native_ppoll_sleep (th=th@entry=0x56215fb15e60, rel=rel@entry=0x0) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:2015
#2 0x000056215f50c22a in native_sleep (th=th@entry=0x56215fb15e60, rel=0x0) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:2051
#3 0x000056215f50caeb in rb_thread_sleep_interruptible () at /home/ko1/ruby/src/trunk-mjit-wait/thread.c:1270
#4 0x000056215f46c4b5 in waitpid_sleep (x=x@entry=140728023214352) at /home/ko1/ruby/src/trunk-mjit-wait/process.c:1099
#5 0x000056215f3ab0d3 in rb_ensure (b_proc=b_proc@entry=0x56215f46c4a0 <waitpid_sleep>, data1=data1@entry=140728023214352, e_proc=e_proc@entry=0x56215f46c450 <waitpid_cleanup>, data2=data2@entry=140728023214352) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:1052
#6 0x000056215f47227c in waitpid_wait (w=0x7ffdcbd56910) at /home/ko1/ruby/src/trunk-mjit-wait/process.c:1158
#7 rb_waitpid (flags=<optimized out>, st=<synthetic pointer>, pid=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/process.c:1197
#8 proc_wait (argv=<optimized out>, argc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/process.c:1295
#9 proc_wait2 (argc=<optimized out>, argv=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/process.c:1324
#10 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x56216315b6b0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebef4cad0, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#11 vm_call_cfunc (ec=0x56215fb162e8, reg_cfp=0x7feebef4cad0, calling=<optimized out>, ci=0x56216315b6b0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#12 0x000056215f5522ff in vm_exec_core (ec=ec@entry=0x56215fb162e8, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:767
#13 0x000056215f548f9f in rb_vm_exec (ec=ec@entry=0x56215fb162e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1812
#14 0x000056215f549e19 in invoke_block (captured=0x7feebef4cb58, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94701385261320, iseq=<optimized out>, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1007
#15 invoke_iseq_block_from_c (ec=0x56215fb162e8, captured=0x7feebef4cb58, self=94701385261320, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1059
#16 0x000056215f54b0aa in invoke_block_from_c_bh (argc=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>, argv=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1077
#17 vm_yield (argc=1, argv=0x7ffdcbd56dd0, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1122
#18 rb_yield_0 (argv=0x7ffdcbd56dd0, argc=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:970
#19 rb_yield_1 (val=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:976
#20 rb_yield (val=val@entry=94701342010000) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:986
#21 0x000056215f3ab0d3 in rb_ensure (b_proc=0x56215f54afb0 <rb_yield>, data1=data1@entry=94701342010000, e_proc=e_proc@entry=0x56215f3d6e20 <pipe_pair_close>, data2=data2@entry=140728023216080) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:1052
#22 0x000056215f3e627d in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/io.c:10228
#23 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x5621628acdf0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebef4cb40, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#24 vm_call_cfunc (ec=0x56215fb162e8, reg_cfp=0x7feebef4cb40, calling=<optimized out>, ci=0x5621628acdf0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#25 0x000056215f5523a3 in vm_exec_core (ec=ec@entry=0x56215fb162e8, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:751
#26 0x000056215f548f9f in rb_vm_exec (ec=ec@entry=0x56215fb162e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1812
#27 0x000056215f549e19 in invoke_block (captured=0x7feebef4cc38, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94701385261320, iseq=<optimized out>, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1007
#28 invoke_iseq_block_from_c (ec=0x56215fb162e8, captured=0x7feebef4cc38, self=94701385261320, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1059
#29 0x000056215f54bb75 in invoke_block_from_c_bh (passed_block_handler=<optimized out>, force_blockarg=<optimized out>, is_lambda=<optimized out>, cref=<optimized out>, argv=<optimized out>, argc=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1077
#30 vm_yield (argv=0x7ffdcbd57540, argc=1, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1122
#31 rb_yield_0 (argv=0x7ffdcbd57540, argc=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:970
#32 rb_yield_values2 (argc=1, argv=0x7ffdcbd57540) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:1016
#33 0x000056215f5dce8e in collect_i (i=<optimized out>, ary=94701342012280, argc=<optimized out>, argv=<optimized out>, blockarg=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/enum.c:496
#34 0x000056215f545120 in vm_yield_with_cfunc (ec=0x56215fb162e8, self=94701342012440, argc=argc@entry=1, argv=argv@entry=0x7ffdcbd57540, block_handler=0, captured=<optimized out>, captured=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:2550
#35 0x000056215f54b14b in invoke_block_from_c_bh (argc=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>, argv=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1082
#36 vm_yield (argc=1, argv=0x7ffdcbd57540, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1122
#37 rb_yield_0 (argv=0x7ffdcbd57540, argc=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:970
#38 rb_yield_1 (val=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:976
#39 rb_yield (val=val@entry=3) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:986
#40 0x000056215f47ea08 in range_each (range=94701342012440) at /home/ko1/ruby/src/trunk-mjit-wait/range.c:860
#41 0x000056215f54d498 in vm_call0_cfunc_with_frame (ci=0x7ffdcbd575b0, cc=0x7feebef4cbe8, argv=<optimized out>, calling=0x7ffdcbd575c0, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:86
#42 vm_call0_cfunc (argv=<optimized out>, cc=0x7feebef4cbe8, ci=0x7ffdcbd575b0, calling=0x7ffdcbd575c0, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:100
#43 vm_call0_body (ec=ec@entry=0x56215fb162e8, calling=calling@entry=0x7ffdcbd57670, ci=ci@entry=0x7ffdcbd57660, cc=cc@entry=0x7ffdcbd57690, argv=argv@entry=0x0) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:131
#44 0x000056215f54e204 in rb_vm_call0 (me=<optimized out>, argv=0x0, argc=0, id=2929, recv=94701342012440, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:60
#45 rb_call0 (ec=0x56215fb162e8, recv=94701342012440, mid=2929, argc=0, argv=0x0, scope=scope@entry=CALL_FCALL, self=94701342012440) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:300
#46 0x000056215f550bee in rb_call (scope=CALL_FCALL, argv=<optimized out>, argc=<optimized out>, mid=<optimized out>, recv=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:593
#47 iterate_method (obj=obj@entry=140728023218352) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:1184
#48 0x000056215f544331 in rb_iterate0 (it_proc=it_proc@entry=0x56215f550bc0 <iterate_method>, data1=data1@entry=140728023218352, ifunc=0x56215fd9b238, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:1134
#49 0x000056215f544539 in rb_lambda_call (obj=obj@entry=94701342012440, mid=mid@entry=2929, argc=argc@entry=0, argv=argv@entry=0x0, bl_proc=bl_proc@entry=0x56215f5dce80 <collect_i>, min_argc=<optimized out>, max_argc=0, data2=94701342012280) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:1214
#50 0x000056215f5df295 in enum_collect (obj=94701342012440) at /home/ko1/ruby/src/trunk-mjit-wait/enum.c:537
#51 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x5621633354b0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebef4cc20, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#52 vm_call_cfunc (ec=0x56215fb162e8, reg_cfp=0x7feebef4cc20, calling=<optimized out>, ci=0x5621633354b0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#53 0x000056215f5523a3 in vm_exec_core (ec=ec@entry=0x56215fb162e8, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:751
#54 0x000056215f548f9f in rb_vm_exec (ec=ec@entry=0x56215fb162e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1812
#55 0x000056215f549e19 in invoke_block (captured=0x7feebef4cca8, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94701385261320, iseq=<optimized out>, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1007
#56 invoke_iseq_block_from_c (ec=0x56215fb162e8, captured=0x7feebef4cca8, self=94701385261320, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1059
#57 0x000056215f54b0aa in invoke_block_from_c_bh (argc=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>, argv=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1077
#58 vm_yield (argc=1, argv=0x7ffdcbd57d90, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1122
#59 rb_yield_0 (argv=0x7ffdcbd57d90, argc=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:970
#60 rb_yield_1 (val=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:976
#61 rb_yield (val=val@entry=94701342012600) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:986
#62 0x000056215f3ab0d3 in rb_ensure (b_proc=0x56215f54afb0 <rb_yield>, data1=data1@entry=94701342012600, e_proc=e_proc@entry=0x56215f3d6e20 <pipe_pair_close>, data2=data2@entry=140728023220112) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:1052
#63 0x000056215f3e627d in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/io.c:10228
#64 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x562162d6fbd0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebef4cc90, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#65 vm_call_cfunc (ec=0x56215fb162e8, reg_cfp=0x7feebef4cc90, calling=<optimized out>, ci=0x562162d6fbd0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#66 0x000056215f5523a3 in vm_exec_core (ec=ec@entry=0x56215fb162e8, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:751
#67 0x000056215f548f9f in rb_vm_exec (ec=ec@entry=0x56215fb162e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1812
#68 0x000056215f549e19 in invoke_block (captured=0x7feebef4ce30, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94701345491240, iseq=<optimized out>, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1007
#69 invoke_iseq_block_from_c (ec=0x56215fb162e8, captured=0x7feebef4ce30, self=94701345491240, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1059
#70 0x000056215f54b763 in invoke_block_from_c_bh (argc=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, force_blockarg=<optimized out>, argv=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1077
#71 vm_yield_force_blockarg (args=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1138
#72 rb_yield_force_blockarg (values=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:1035
#73 0x000056215f56faa4 in rb_ary_collect (ary=94701380222400) at /home/ko1/ruby/src/trunk-mjit-wait/array.c:2760
#74 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x56215fbf5880, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebef4ce18, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#75 vm_call_cfunc (ec=0x56215fb162e8, reg_cfp=0x7feebef4ce18, calling=<optimized out>, ci=0x56215fbf5880, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#76 0x000056215f5523a3 in vm_exec_core (ec=ec@entry=0x56215fb162e8, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:751
#77 0x000056215f548f9f in rb_vm_exec (ec=ec@entry=0x56215fb162e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1812
#78 0x000056215f549e19 in invoke_block (captured=0x7feebef4cf48, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94701345491240, iseq=<optimized out>, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1007
#79 invoke_iseq_block_from_c (ec=0x56215fb162e8, captured=0x7feebef4cf48, self=94701345491240, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1059
#80 0x000056215f54b763 in invoke_block_from_c_bh (argc=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, force_blockarg=<optimized out>, argv=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1077
#81 vm_yield_force_blockarg (args=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1138
#82 rb_yield_force_blockarg (values=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_eval.c:1035
#83 0x000056215f56faa4 in rb_ary_collect (ary=94701380161200) at /home/ko1/ruby/src/trunk-mjit-wait/array.c:2760
#84 0x000056215f541455 in vm_call_cfunc_with_frame (ci=0x56215fc4b040, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7feebef4cf30, ec=0x56215fb162e8) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1914
#85 vm_call_cfunc (ec=0x56215fb162e8, reg_cfp=0x7feebef4cf30, calling=<optimized out>, ci=0x56215fc4b040, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/vm_insnhelper.c:1930
#86 0x000056215f5523a3 in vm_exec_core (ec=0x56215fb162e8, initial=initial@entry=0) at ../../src/trunk-mjit-wait/insns.def:751
#87 0x000056215f549665 in rb_vm_exec (ec=0x56215fb162e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:1821
#88 0x000056215f559b9a in rb_iseq_eval_main (iseq=iseq@entry=0x56215fb27dd0) at /home/ko1/ruby/src/trunk-mjit-wait/vm.c:2071
#89 0x000056215f3a5b73 in ruby_exec_internal (n=0x56215fb27dd0) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:261
#90 0x000056215f3aa0fb in ruby_exec_node (n=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:325
#91 ruby_run_node (n=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:317
#92 0x000056215f3a51df in main (argc=<optimized out>, argv=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/main.c:42
>>> Dump Ruby level backtrace
th: 0x56215fb15e60, native_id: 0x7feebef4e740
-- Control frame information -----------------------------------------------
c:0025 p:---- s:0152 e:000151 CFUNC :waitpid2
c:0024 p:0039 s:0147 E:000e18 BLOCK /home/ko1/ruby/src/trunk-mjit-wait/test/ruby/test_rand.rb:447 [FINISH]
c:0023 p:---- s:0139 e:000138 CFUNC :pipe
c:0022 p:0018 s:0135 E:001430 BLOCK /home/ko1/ruby/src/trunk-mjit-wait/test/ruby/test_rand.rb:439 [FINISH]
c:0021 p:---- s:0130 e:000129 IFUNC
c:0020 p:---- s:0127 e:000126 CFUNC :each
c:0019 p:---- s:0124 e:000123 CFUNC :map
c:0018 p:0010 s:0120 E:0004a0 BLOCK /home/ko1/ruby/src/trunk-mjit-wait/test/ruby/test_rand.rb:437 [FINISH]
c:0017 p:---- s:0115 e:000114 CFUNC :pipe
c:0016 p:0011 s:0111 E:001e48 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/ruby/test_rand.rb:436
c:0015 p:0071 s:0104 E:002320 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/ruby/test_rand.rb:466
c:0014 p:0059 s:0096 e:000095 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit.rb:1181
c:0013 p:0058 s:0090 e:000089 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/lib/minitest/unit.rb:1291
c:0012 p:0015 s:0081 e:000080 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit/testcase.rb:18
c:0011 p:0082 s:0076 e:000075 BLOCK /home/ko1/ruby/src/trunk-mjit-wait/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-mjit-wait/test/lib/minitest/unit.rb:945
c:0008 p:0045 s:0053 e:000052 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit.rb:1044
c:0007 p:0095 s:0046 E:000430 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit/parallel.rb:50
c:0006 p:0009 s:0030 e:000029 BLOCK /home/ko1/ruby/src/trunk-mjit-wait/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-mjit-wait/test/lib/test/unit/parallel.rb:24
c:0003 p:0263 s:0016 e:000015 METHOD /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit/parallel.rb:122
c:0002 p:0128 s:0006 e:000005 EVAL /home/ko1/ruby/src/trunk-mjit-wait/test/lib/test/unit/parallel.rb:207 [FINISH]
c:0001 p:0000 s:0003 E:0006b0 (none) [FINISH]
th: 0x5621629436b0, native_id: 0x7feebedeb700
-- 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-mjit-wait/test/lib/test/unit/parallel.rb:39 [FINISH]
c:0001 p:---- s:0003 e:000002 (none) [FINISH]
$1 = 0
">>> Finish
"
[nil, 7639]
"gdb -p 7632 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
running file: /home/ko1/ruby/src/trunk-mjit-wait/test/ruby/test_rand.rb
Some worker was crashed. It seems ruby interpreter's bug
or, a bug of test/unit/parallel.rb. try again without -j
option.
[New LWP 7633]
[New LWP 1683]
warning: Could not load shared library symbols for 74 libraries, e.g. /tmp/_ruby_mjit_p7632u48.so.
Use the "info sharedlibrary" command to see the complete listing.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000056507ff8b29f in verbose (level=3, format=format@entry=0x56508018a568 "Locked %s", level=3) at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:289
289 verbose(int level, const char *format, ...)
>>> Machine level backtrace
Thread 3 (Thread 0x7fa131f52700 (LWP 1683)):
#0 0x00007fa131a0ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fa131f51d70, expected=0, futex_word=0x7fa131f51e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 __pthread_cond_wait_common (abstime=0x7fa131f51e50, mutex=0x56508046a660 <thread_cache_lock>, cond=0x7fa131f51e60) at pthread_cond_wait.c:533
#2 __pthread_cond_timedwait (cond=cond@entry=0x7fa131f51e60, mutex=mutex@entry=0x56508046a660 <thread_cache_lock>, abstime=abstime@entry=0x7fa131f51e50) at pthread_cond_wait.c:667
#3 0x0000565080089bb8 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x56508046a660 <thread_cache_lock>, cond=0x7fa131f51e60) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:516
#4 register_cached_thread_and_wait (altstack=0x7fa11c000b20) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:1079
#5 thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:1024
#6 0x00007fa131a066db in start_thread (arg=0x7fa131f52700) at pthread_create.c:463
#7 0x00007fa130acc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fa1309aa700 (LWP 7633)):
#0 0x00007fa130abfcf6 in __GI_ppoll (fds=fds@entry=0x7fa1309a48e8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x0000565080087667 in rb_sigwait_sleep (th=th@entry=0x0, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:1959
#2 0x000056507fff298c in ruby_waitpid_locked (vm=vm@entry=0x5650811f6950, pid=pid@entry=1684, status=status@entry=0x7fa1309a49dc, options=options@entry=0, cond=cond@entry=0x7fa1309a49e0) at /home/ko1/ruby/src/trunk-mjit-wait/process.c:1070
#3 0x000056507ff8ac42 in exec_process (path=<optimized out>, argv=argv@entry=0x7fa12c01d780) at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:657
#4 0x000056507ff8c1b6 in compile_c_to_o (o_file=0x7fa1309a4a80 "/tmp/_ruby_mjit_p7632u77.o", c_file=0x7fa1309a4b70 "/tmp/_ruby_mjit_p7632u77.c") at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:842
#5 convert_unit_to_func (unit=0x5650817d5ea0, cc_entries=<optimized out>, is_entries=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:1122
#6 0x000056507ff8ca36 in mjit_worker () at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:1253
#7 0x0000565080081d0a in mjit_worker (arg=0x56507ff8c770 <mjit_worker>) at /home/ko1/ruby/src/trunk-mjit-wait/thread_pthread.c:1866
#8 0x00007fa131a066db in start_thread (arg=0x7fa1309aa700) at pthread_create.c:463
#9 0x00007fa130acc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fa132054740 (LWP 7632)):
#0 0x000056507ff8b29f in verbose (level=3, format=format@entry=0x56508018a568 "Locked %s", level=3) at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:289
#1 0x000056507ff8e6bd in CRITICAL_SECTION_START (level=3, msg=0x56508018a7c8 "in stop_worker") at /home/ko1/ruby/src/trunk-mjit-wait/mjit_worker.c:440
#2 stop_worker () at /home/ko1/ruby/src/trunk-mjit-wait/mjit.c:657
#3 mjit_finish () at /home/ko1/ruby/src/trunk-mjit-wait/mjit.c:734
#4 0x000056507ff28e81 in ruby_cleanup (ex=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:236
#5 0x000056507ff29102 in ruby_run_node (n=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/eval.c:317
#6 0x000056507ff241df in main (argc=<optimized out>, argv=<optimized out>) at /home/ko1/ruby/src/trunk-mjit-wait/main.c:42
>>> Dump Ruby level backtrace
th: 0x5650811f6e60, native_id: 0x7fa132054740
-- Control frame information -----------------------------------------------
c:0001 p:0000 s:0003 E:000660 (none) [FINISH]
/home/ko1/ruby/build-ruby/gdbscript:10: Error in sourced command file:
The program being debugged was signaled while in a function called from GDB.
GDB remains in the frame where the signal was received.
To change this behavior use "set unwindonsignal on".
Evaluation of the expression containing the function
(__GI__IO_fflush) will be abandoned.
When the function is done executing, GDB will silently stop.
Thread 1 "ruby" received signal SIGSEGV, Segmentation fault.
<function called from gdb>
warning: Signal ? does not exist on this system.
/home/ko1/ruby/src/trunk-mjit-wait/test/runner.rb: [BUG] Segmentation fault at 0x0000000000000018
ruby 2.6.0dev (2018-10-27 trunk 65381) [x86_64-linux]
-- Control frame information -----------------------------------------------
c:0001 p:0000 s:0003 E:000660 (none) [FINISH]
-- Machine register context ------------------------------------------------
RIP: 0x00005650800bc881 RBP: 0x00005650811f72e8 RSP: 0x00005650812f4500
RAX: 0x00005650812847e0 RBX: 0x00005650811f72e8 RCX: 0x0000000000000000
RDX: 0x0000000000000000 RDI: 0x0000000000000000 RSI: 0x0000000000000006
R8: 0x00007fa130d988b0 R9: 0x00007fa132054740 R10: 0x0000000000000008
R11: 0x0000000000000246 R12: 0x00005650812f4520 R13: 0x0000000000000001
R14: 0x0000000000000000 R15: 0x0000000000000000 EFL: 0x0000000000010206
-- C level backtrace information -------------------------------------------
[nil, 7632]
"gdb -p 7630 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
make: *** [yes-test-all] Killed
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, 7630]
#<Errno::ESRCH: No such process>
"gdb -p 7628 -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 7628 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, 7628]
0.004000 0.008000 3557.632000 (10803.374330)
/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/2.5.0/timeout.rb:108: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/2.5.0/benchmark.rb:293:in `measure'
from /usr/lib/ruby/2.5.0/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/2.5.0/benchmark.rb:173:in `benchmark'
from /usr/lib/ruby/2.5.0/benchmark.rb:205:in `bm'
from /home/ko1/ruby/build-ruby/build-ruby.rb:332:in `block in run'
from /usr/lib/ruby/2.5.0/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: 10845.69 sec