Linux ruby-sky3 4.4.0-112-generic #135-Ubuntu SMP Fri Jan 19 11:48:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
rev: 63967 test-all : test-spec: exit statuses: "make update-download -j8" exit with 0. "make update-rubyspec -j8" exit with 0. "make update-src -j8" exit with 0. "make after-update -j8" exit with 0. "make miniruby -j8" exit with 0. "make ruby -j8" exit with 0. "make all -j8" exit with 0. "make install -j8" exit with 0. "make yes-btest TESTS='-j8'" exit with 0. "make yes-test-basic TESTS='-j8'" exit with 0. Logfile: /home/ko1/ruby/logs/brlog.trunk-test.20180715-172255 #<BuildRuby:0x00000001c4d910 @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-test", @TARGET_INSTALL_DIR="/home/ko1/ruby/install/trunk-test", @TARGET_NAME="trunk-test", @TARGET_SRC_DIR="/home/ko1/ruby/src/trunk-test", @build_opts="-j8", @configure_opts=["--enable-shared"], @gist=false, @git_branch=nil, @incremental=true, @logfile="/home/ko1/ruby/logs/brlog.trunk-test.20180715-172255", @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='-j8'", @timeout=900> user system total real checkout 0.000000 0.000000 0.000000 ( 0.000009) autoconf 0.000000 0.000000 0.000000 ( 0.000015) configure 0.000000 0.000000 0.000000 ( 0.000026) build_up 0.000000 0.000000 0.420000 ( 0.312878) build_miniruby 0.000000 0.000000 0.030000 ( 0.024990) build_ruby 0.000000 0.000000 0.020000 ( 0.025415) build_all 0.010000 0.000000 0.450000 ( 0.337508) build_install 0.000000 0.000000 0.770000 ( 1.075962) 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 5.560000 ( 11.525673) test_basic 0.000000 0.000000 0.110000 ( 0.230403) test_all <main>: warning: pthread_create failed for timer: Resource temporarily unavailable, scheduling broken <main>: warning: timer thread stack size: 16384 <main>: warning: pthread_create failed for timer: Resource temporarily unavailable, scheduling broken <main>: warning: timer thread stack size: 16384 <main>: warning: pthread_create failed for timer: Resource temporarily unavailable, scheduling broken <main>: warning: timer thread stack size: 16384 <main>: warning: pthread_create failed for timer: Resource temporarily unavailable, scheduling broken <main>: warning: timer thread stack size: 16384 $$$ #<Timeout::Error: execution expired> PPID PID PGID SID TTY TPGID STAT UID TIME COMMAND 18653 1654 6847 2488 pts/1 6847 R+ 1000 0:00 ps jx 1 2408 2408 2408 ? -1 Ss 1000 0:00 /lib/systemd/systemd --user 2408 2410 2408 2408 ? -1 S 1000 0:00 (sd-pam) 1 2487 2487 2487 ? -1 Ss 1000 4:02 SCREEN 2487 2488 2488 2488 pts/1 6847 Ss 1000 0:00 /bin/bash 2488 6847 6847 2488 pts/1 6847 S+ 1000 0:09 sh build-loop.sh trunk-test --incremental 6847 18651 6847 2488 pts/1 6847 Sl+ 1000 0:00 ruby ./br.rb build_report trunk-test --incremental 18651 18653 6847 2488 pts/1 6847 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk-test --logfile=/home/ko1/ruby/logs/brlog.trunk-test.20180715-172255 --timeout=900 --incremental 18653 22368 6847 2488 pts/1 6847 S+ 1000 0:00 sh -c make yes-test-all TESTS='-j8' 22368 22370 6847 2488 pts/1 6847 S+ 1000 0:00 make yes-test-all TESTS=-j8 22370 22372 6847 2488 pts/1 6847 Sl+ 1000 0:01 /home/ko1/ruby/build/trunk-test/ruby --disable-gems /home/ko1/ruby/src/trunk-test/test/runner.rb --ruby=./miniruby -I/home/ko1/ruby/src/trunk-test/lib -I. -I.ext/common /home/ko1/ruby/src/trunk-test/tool/runruby.rb --extout=.ext -- --disable-gems --excludes-dir=/home/ko1/ruby/src/trunk-test/test/excludes --name=!/memory_leak/ -j8 22372 22381 6847 2488 pts/1 6847 Sl+ 1000 0:30 /home/ko1/ruby/src/trunk-test/test/lib/test/unit/parallel.rb: TestSocket#test_timestampns {18653=>[1654, 22368], 1=>[2408, 2487], 2408=>[2410], 2487=>[2488], 2488=>[6847], 6847=>[18651], 18651=>[18653], 22368=>[22370], 22370=>[22372], 22372=>[22381]} "gdb -p 1654 -x /home/ko1/build-ruby/gdbscript -batch -quiet" ptrace: No such process. >>> Machine level backtrace >>> Dump Ruby level backtrace /home/ko1/build-ruby/gdbscript:9: Error in sourced command file: No symbol table is loaded. Use the "file" command. [nil, 1654] #<Errno::ESRCH: No such process> "gdb -p 22381 -x /home/ko1/build-ruby/gdbscript -batch -quiet" [New LWP 23302] [New LWP 31166] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 84 ../sysdeps/unix/syscall-template.S: No such file or directory. 0x00007f9a4f34c38d in recvmsg () at ../sysdeps/unix/syscall-template.S:84 >>> Machine level backtrace Thread 3 (Thread 0x7f9a4fbfc700 (LWP 31166)): #0 0x00007f9a4f33b27d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f9a4f80811e in rb_thread_io_blocking_region (func=func@entry=0x7f9a4f6ef040 <internal_read_func>, data1=data1@entry=0x7f9a4fbfb520, fd=<optimized out>) at /home/ko1/ruby/src/trunk-test/thread.c:1553 #2 0x00007f9a4f6eef9e in rb_read_internal (count=<optimized out>, buf=<optimized out>, fd=<optimized out>) at /home/ko1/ruby/src/trunk-test/io.c:987 #3 read_internal_call (arg=arg@entry=140300739655440) at /home/ko1/ruby/src/trunk-test/io.c:2727 #4 0x00007f9a4f6c9636 in rb_ensure (b_proc=b_proc@entry=0x7f9a4f6eef70 <read_internal_call>, data1=data1@entry=140300739655440, e_proc=e_proc@entry=0x7f9a4f7d8c70 <rb_str_unlocktmp>, data2=<optimized out>) at /home/ko1/ruby/src/trunk-test/eval.c:1052 #5 0x00007f9a4f7ebf5b in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x7f9a4f6eef70 <read_internal_call>, arg=arg@entry=140300739655440) at /home/ko1/ruby/src/trunk-test/string.c:2646 #6 0x00007f9a4f704943 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-test/io.c:2777 #7 0x00007f9a4f704cf1 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /home/ko1/ruby/src/trunk-test/io.c:2867 #8 0x00007f9a4f8365f4 in vm_call_cfunc_with_frame (ci=0x12e6fa0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f9a4d96cfa0, ec=0x4c1f178) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1934 #9 vm_call_cfunc (ec=0x4c1f178, reg_cfp=0x7f9a4d96cfa0, calling=<optimized out>, ci=0x12e6fa0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1950 #10 0x00007f9a4f83e9b1 in vm_exec_core (ec=ec@entry=0x4c1f178, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-test/insns.def:779 #11 0x00007f9a4f844f61 in vm_exec (ec=ec@entry=0x4c1f178, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-test/vm.c:1807 #12 0x00007f9a4f845e69 in invoke_block (captured=0x2b56120, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=19122480, iseq=<optimized out>, ec=0x4c1f178) at /home/ko1/ruby/src/trunk-test/vm.c:1004 #13 invoke_iseq_block_from_c (ec=0x4c1f178, captured=0x2b56120, self=19122480, argc=<optimized out>, argv=<optimized out>, passed_block_handler=0, cref=0x0, is_lambda=0) at /home/ko1/ruby/src/trunk-test/vm.c:1056 #14 0x00007f9a4f847c23 in invoke_block_from_c_proc (is_lambda=<optimized out>, 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-test/vm.c:1149 #15 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-test/vm.c:1167 #16 rb_vm_invoke_proc (ec=<optimized out>, proc=proc@entry=0x2b56120, argc=0, argv=0x31311e8, passed_block_handler=passed_block_handler@entry=0) at /home/ko1/ruby/src/trunk-test/vm.c:1188 #17 0x00007f9a4f8065da in thread_do_start (args=51581400, th=0x4ab7550) at /home/ko1/ruby/src/trunk-test/thread.c:664 #18 thread_start_func_2 (th=th@entry=0x4ab7550, stack_start=<optimized out>) at /home/ko1/ruby/src/trunk-test/thread.c:703 #19 0x00007f9a4f806b00 in thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk-test/thread_pthread.c:852 #20 0x00007f9a4f02e6ba in start_thread (arg=0x7f9a4fbfc700) at pthread_create.c:333 #21 0x00007f9a4f34b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f9a4fd79700 (LWP 23302)): #0 0x00007f9a4f33f74d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f9a4f801456 in timer_thread_sleep (vm=0x11fef20) at /home/ko1/ruby/src/trunk-test/thread_pthread.c:1408 #2 thread_timer (p=0x11fef20) at /home/ko1/ruby/src/trunk-test/thread_pthread.c:1535 #3 0x00007f9a4f02e6ba in start_thread (arg=0x7f9a4fd79700) at pthread_create.c:333 #4 0x00007f9a4f34b41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f9a4fd60700 (LWP 22381)): #0 0x00007f9a4f34c38d in recvmsg () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f9a17afc3a7 in rsock_recvmsg (socket=<optimized out>, message=0x7ffc0135cc20, flags=<optimized out>) at /home/ko1/ruby/src/trunk-test/ext/socket/ancdata.c:1340 #2 0x00007f9a4f807a7d in call_without_gvl (fail_if_interrupted=0, data2=<optimized out>, ubf=<optimized out>, data1=0x7ffc0135cc10, func=0x7f9a17afc3c0 <nogvl_recvmsg_func>) at /home/ko1/ruby/src/trunk-test/thread.c:1425 #3 rb_thread_call_without_gvl (func=func@entry=0x7f9a17afc3c0 <nogvl_recvmsg_func>, data1=data1@entry=0x7ffc0135cc10, ubf=ubf@entry=0xffffffffffffffff, data2=data2@entry=0x0) at /home/ko1/ruby/src/trunk-test/thread.c:1535 #4 0x00007f9a17afc6fc in rb_recvmsg (flags=2, msg=0x7ffc0135cc20, fd=<optimized out>) at /home/ko1/ruby/src/trunk-test/ext/socket/ancdata.c:1361 #5 bsock_recvmsg_internal (sock=45106280, vmaxdatlen=8, vflags=<optimized out>, vmaxctllen=8, scm_rights=0, ex=ex@entry=20, nonblock=0) at /home/ko1/ruby/src/trunk-test/ext/socket/ancdata.c:1551 #6 0x00007f9a17afced1 in rsock_bsock_recvmsg (sock=<optimized out>, dlen=<optimized out>, flags=<optimized out>, clen=<optimized out>, scm_rights=<optimized out>) at /home/ko1/ruby/src/trunk-test/ext/socket/ancdata.c:1681 #7 0x00007f9a4f8365f4 in vm_call_cfunc_with_frame (ci=0x1aa1290, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f9a4fd5dbb0, ec=0x11ff918) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1934 #8 vm_call_cfunc (ec=0x11ff918, reg_cfp=0x7f9a4fd5dbb0, calling=<optimized out>, ci=0x1aa1290, cc=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1950 #9 0x00007f9a4f83e9b1 in vm_exec_core (ec=ec@entry=0x11ff918, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-test/insns.def:779 #10 0x00007f9a4f844f61 in vm_exec (ec=ec@entry=0x11ff918, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-test/vm.c:1807 #11 0x00007f9a4f845e69 in invoke_block (captured=0x7f9a4fd5de30, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=19122480, iseq=<optimized out>, ec=0x11ff918) at /home/ko1/ruby/src/trunk-test/vm.c:1004 #12 invoke_iseq_block_from_c (ec=0x11ff918, captured=0x7f9a4fd5de30, self=19122480, argc=<optimized out>, argv=<optimized out>, passed_block_handler=0, cref=0x0, is_lambda=0) at /home/ko1/ruby/src/trunk-test/vm.c:1056 #13 0x00007f9a4f8468ed 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-test/vm.c:1074 #14 vm_yield_force_blockarg (args=51532520, ec=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm.c:1135 #15 rb_yield_force_blockarg (values=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm_eval.c:1037 #16 0x00007f9a4f6459dd in rb_ary_collect (ary=51506440) at /home/ko1/ruby/src/trunk-test/array.c:2741 #17 0x00007f9a4f8365f4 in vm_call_cfunc_with_frame (ci=0x1455920, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f9a4fd5de18, ec=0x11ff918) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1934 #18 vm_call_cfunc (ec=0x11ff918, reg_cfp=0x7f9a4fd5de18, calling=<optimized out>, ci=0x1455920, cc=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1950 #19 0x00007f9a4f84006e in vm_exec_core (ec=ec@entry=0x11ff918, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-test/insns.def:725 #20 0x00007f9a4f844f61 in vm_exec (ec=ec@entry=0x11ff918, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-test/vm.c:1807 #21 0x00007f9a4f845e69 in invoke_block (captured=0x7f9a4fd5df48, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=19122480, iseq=<optimized out>, ec=0x11ff918) at /home/ko1/ruby/src/trunk-test/vm.c:1004 #22 invoke_iseq_block_from_c (ec=0x11ff918, captured=0x7f9a4fd5df48, self=19122480, argc=<optimized out>, argv=<optimized out>, passed_block_handler=0, cref=0x0, is_lambda=0) at /home/ko1/ruby/src/trunk-test/vm.c:1056 #23 0x00007f9a4f8468ed 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-test/vm.c:1074 #24 vm_yield_force_blockarg (args=51669120, ec=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm.c:1135 #25 rb_yield_force_blockarg (values=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm_eval.c:1037 #26 0x00007f9a4f6459dd in rb_ary_collect (ary=51582400) at /home/ko1/ruby/src/trunk-test/array.c:2741 #27 0x00007f9a4f8365f4 in vm_call_cfunc_with_frame (ci=0x12e2fa0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f9a4fd5df30, ec=0x11ff918) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1934 #28 vm_call_cfunc (ec=0x11ff918, reg_cfp=0x7f9a4fd5df30, calling=<optimized out>, ci=0x12e2fa0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-test/vm_insnhelper.c:1950 #29 0x00007f9a4f84006e in vm_exec_core (ec=0x11ff918, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-test/insns.def:725 #30 0x00007f9a4f845664 in vm_exec (ec=0x11ff918, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-test/vm.c:1816 #31 0x00007f9a4f849260 in rb_iseq_eval_main (iseq=iseq@entry=0x1214980) at /home/ko1/ruby/src/trunk-test/vm.c:2066 #32 0x00007f9a4f6c61e7 in ruby_exec_internal (n=0x1214980) at /home/ko1/ruby/src/trunk-test/eval.c:261 #33 0x00007f9a4f6c7fdd in ruby_exec_node (n=n@entry=0x1214980) at /home/ko1/ruby/src/trunk-test/eval.c:325 #34 0x00007f9a4f6cba6e in ruby_run_node (n=0x1214980) at /home/ko1/ruby/src/trunk-test/eval.c:317 #35 0x000000000040092f in main (argc=8, argv=0x7ffc0135e548) at /home/ko1/ruby/src/trunk-test/main.c:42 >>> Dump Ruby level backtrace th: 0x11ff470, native_id: 0x7f9a4fd60700 -- Control frame information ----------------------------------------------- c:0021 p:---- s:0142 e:000141 CFUNC :__recvmsg c:0020 p:0021 s:0134 e:000133 METHOD /home/ko1/ruby/build/trunk-test/.ext/common/socket.rb:427 c:0019 p:0033 s:0125 e:000124 BLOCK /home/ko1/ruby/src/trunk-test/test/socket/test_socket.rb:509 c:0018 p:0065 s:0119 e:000118 METHOD /home/ko1/ruby/build/trunk-test/.ext/common/socket.rb:186 c:0017 p:0018 s:0114 e:000113 BLOCK /home/ko1/ruby/src/trunk-test/test/socket/test_socket.rb:501 c:0016 p:0065 s:0110 e:000109 METHOD /home/ko1/ruby/build/trunk-test/.ext/common/socket.rb:186 c:0015 p:0079 s:0105 e:000104 METHOD /home/ko1/ruby/src/trunk-test/test/socket/test_socket.rb:500 c:0014 p:0059 s:0096 e:000095 METHOD /home/ko1/ruby/src/trunk-test/test/lib/test/unit.rb:1168 c:0013 p:0058 s:0090 e:000089 METHOD /home/ko1/ruby/src/trunk-test/test/lib/minitest/unit.rb:1283 c:0012 p:0016 s:0081 e:000080 METHOD /home/ko1/ruby/src/trunk-test/test/lib/test/unit/testcase.rb:18 c:0011 p:0082 s:0076 e:000075 BLOCK /home/ko1/ruby/src/trunk-test/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-test/test/lib/minitest/unit.rb:945 c:0008 p:0046 s:0053 e:000052 METHOD /home/ko1/ruby/src/trunk-test/test/lib/test/unit.rb:1035 c:0007 p:0095 s:0046 E:000e30 METHOD /home/ko1/ruby/src/trunk-test/test/lib/test/unit/parallel.rb:50 c:0006 p:0009 s:0030 e:000029 BLOCK /home/ko1/ruby/src/trunk-test/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-test/test/lib/test/unit/parallel.rb:24 c:0003 p:0263 s:0016 e:000015 METHOD /home/ko1/ruby/src/trunk-test/test/lib/test/unit/parallel.rb:122 c:0002 p:0128 s:0006 e:000005 EVAL /home/ko1/ruby/src/trunk-test/test/lib/test/unit/parallel.rb:207 [FINISH] c:0001 p:0000 s:0003 E:000ab0 (none) [FINISH] th: 0x4ab7550, native_id: 0x7f9a4fbfc700 -- 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-test/test/lib/test/unit/parallel.rb:39 [FINISH] c:0001 p:---- s:0003 e:000002 (none) [FINISH] $1 = 0 ">>> Finish " [nil, 22381] "gdb -p 22372 -x /home/ko1/build-ruby/gdbscript -batch -quiet" running file: /home/ko1/ruby/src/trunk-test/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/build-ruby/gdbscript:9: Error in sourced command file: No symbol table is loaded. Use the "file" command. [nil, 22372] #<Errno::ESRCH: No such process> "gdb -p 22370 -x /home/ko1/build-ruby/gdbscript -batch -quiet" ptrace: No such process. >>> Machine level backtrace >>> Dump Ruby level backtrace /home/ko1/build-ruby/gdbscript:9: Error in sourced command file: No symbol table is loaded. Use the "file" command. [nil, 22370] #<Errno::ESRCH: No such process> "gdb -p 22368 -x /home/ko1/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 22368 is a zombie - the process has already terminated ptrace: Operation not permitted. >>> Machine level backtrace >>> Dump Ruby level backtrace /home/ko1/build-ruby/gdbscript:9: Error in sourced command file: No symbol table is loaded. Use the "file" command. [nil, 22368] 0.010000 0.000000 245.980000 (900.840071) /home/ko1/build-ruby/build-ruby.rb:146:in `each_line': execution expired (Timeout::Error) from /home/ko1/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/build-ruby/build-ruby.rb:145:in `block in cmd' from /home/ko1/build-ruby/build-ruby.rb:142:in `popen' from /home/ko1/build-ruby/build-ruby.rb:142:in `cmd' from /home/ko1/build-ruby/build-ruby.rb:281:in `block in test_all' from /home/ko1/build-ruby/build-ruby.rb:210:in `block in builddir' from /home/ko1/build-ruby/build-ruby.rb:209:in `chdir' from /home/ko1/build-ruby/build-ruby.rb:209:in `builddir' from /home/ko1/build-ruby/build-ruby.rb:280:in `test_all' from /home/ko1/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/build-ruby/build-ruby.rb:334:in `block (3 levels) in run' from /home/ko1/build-ruby/build-ruby.rb:333:in `each' from /home/ko1/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/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/build-ruby/build-ruby.rb:331:in `run' from /home/ko1/build-ruby/build-ruby.rb:494:in `<main>' total: 914.37 sec