* Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012
2019-01-09 5:59 Oh dear. I regret to inform you that commit cfeadda545c4961877969e6a66be79278696e012 might be unfortunate gdb-buildbot
@ 2019-01-09 5:59 ` gdb-buildbot
2019-01-09 16:25 ` Sergio Durigan Junior
0 siblings, 1 reply; 5+ messages in thread
From: gdb-buildbot @ 2019-01-09 5:59 UTC (permalink / raw)
To: Tom Tromey, gdb-patches
Unfortunately it seems that there is a breakage on GDB.
Commit title: 'Fix build failure with macOS bison'
Revision: cfeadda545c4961877969e6a66be79278696e012
You can find more details below:
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Buildslave:
ubuntu16-aarch64
Full Build URL:
<http://gdb-build.sergiodj.net/builders/Ubuntu-Aarch64-m64/builds/4844>
Commit(s) tested:
cfeadda545c4961877969e6a66be79278696e012
Author(s) (in the same order as the commits):
Tom Tromey <tom@tromey.com>
Subject:
Fix build failure with macOS bison
Testsuite log (gdb.sum and gdb.log) URL(s):
<http://gdb-build.sergiodj.net/results/Ubuntu-Aarch64-m64/cf/cfeadda545c4961877969e6a66be79278696e012/>
*** Failed to compiled GDB. ***
============================
+++ The full log is too big to be posted here.
+++ These are the last 100 lines of it.
CXX cli/cli-cmds.o
CXX cli/cli-decode.o
CXX cli/cli-dump.o
CXX cli/cli-interp.o
CXX cli/cli-logging.o
CXX cli/cli-script.o
CXX cli/cli-setshow.o
CXX cli/cli-style.o
CXX cli/cli-utils.o
CXX coff-pe-read.o
CXX coffread.o
CXX common/agent.o
CXX common/btrace-common.o
CXX common/buffer.o
CXX common/cleanups.o
CXX common/common-debug.o
CXX common/common-exceptions.o
CXX common/common-regcache.o
CXX common/common-utils.o
CXX common/environ.o
CXX common/errors.o
CXX common/fileio.o
CXX common/filestuff.o
CXX common/format.o
CXX common/gdb_tilde_expand.o
CXX common/gdb_vecs.o
CXX common/job-control.o
CXX common/netstuff.o
CXX common/new-op.o
CXX common/pathstuff.o
CXX common/posix-strerror.o
CXX common/print-utils.o
CXX common/ptid.o
CXX common/rsp-low.o
CXX common/run-time-clock.o
CXX common/scoped_mmap.o
CXX common/selftest.o
CXX common/signals-state-save-restore.o
CXX common/signals.o
CXX common/tdesc.o
CXX common/vec.o
CXX common/xml-utils.o
CXX compile/compile-c-support.o
CXX compile/compile-c-symbols.o
CXX compile/compile-c-types.o
CXX compile/compile-cplus-symbols.o
CXX compile/compile-cplus-types.o
CXX compile/compile-loc2c.o
CXX compile/compile-object-load.o
CXX compile/compile-object-run.o
CXX compile/compile.o
CXX complaints.o
CXX completer.o
CXX continuations.o
CXX copying.o
CXX corefile.o
CXX corelow.o
CXX cp-abi.o
CXX cp-name-parser.o
CXX cp-namespace.o
CXX cp-support.o
CXX cp-valprint.o
CXX cris-linux-tdep.o
CXX cris-tdep.o
CXX csky-linux-tdep.o
CXX csky-tdep.o
CXX ctf.o
CXX d-exp.o
CXX d-lang.o
CXX d-namespace.o
CXX d-valprint.o
CXX dbxread.o
CXX dcache.o
CXX debug.o
CXX demangle.o
CXX dicos-tdep.o
CXX dictionary.o
CXX disasm-selftests.o
CXX disasm.o
CXX dtrace-probe.o
CXX dummy-frame.o
CXX dwarf-index-cache.o
CXX dwarf-index-common.o
CXX dwarf-index-write.o
CXX dwarf2-frame-tailcall.o
CXX dwarf2-frame.o
g++: internal compiler error: Segmentation fault (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions.
Makefile:1641: recipe for target 'dwarf-index-write.o' failed
make[2]: *** [dwarf-index-write.o] Error 4
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build/gdb'
Makefile:8792: recipe for target 'all-gdb' failed
make[1]: *** [all-gdb] Error 2
make[1]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build'
Makefile:849: recipe for target 'all' failed
make: *** [all] Error 2
============================
^ permalink raw reply [flat|nested] 5+ messages in thread
* Oh dear. I regret to inform you that commit cfeadda545c4961877969e6a66be79278696e012 might be unfortunate
@ 2019-01-09 5:59 gdb-buildbot
2019-01-09 5:59 ` Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012 gdb-buildbot
0 siblings, 1 reply; 5+ messages in thread
From: gdb-buildbot @ 2019-01-09 5:59 UTC (permalink / raw)
To: Tom Tromey, gdb-patches
My lords, ladies, gentlemen, members of the public.
It is a matter of great regret and sadness to inform you that commit:
Fix build failure with macOS bison
cfeadda545c4961877969e6a66be79278696e012
might have made GDB unwell. Since I am just your Butler BuildBot,
I kindly ask that a human superior officer double-check this.
Please note that if you are reading this message on gdb-patches, there might
be other builders broken.
You can find more details about the unfortunate breakage in the next messages.
Cheers,
Your GDB BuildBot.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012
2019-01-09 5:59 ` Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012 gdb-buildbot
@ 2019-01-09 16:25 ` Sergio Durigan Junior
2019-01-10 9:54 ` Alan Hayward
0 siblings, 1 reply; 5+ messages in thread
From: Sergio Durigan Junior @ 2019-01-09 16:25 UTC (permalink / raw)
To: Tom Tromey, gdb-patches; +Cc: Alan Hayward
On Wednesday, January 09 2019, gdb-buildbot wrote:
> Unfortunately it seems that there is a breakage on GDB.
Hi Alan,
Would it be possible to take a look at the aarch64 buildslave? IIRC,
this is not the first time we've seen an ICE happening there.
Thanks a lot,
> Commit title: 'Fix build failure with macOS bison'
> Revision: cfeadda545c4961877969e6a66be79278696e012
>
> You can find more details below:
>
> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>
> Buildslave:
> ubuntu16-aarch64
>
> Full Build URL:
> <http://gdb-build.sergiodj.net/builders/Ubuntu-Aarch64-m64/builds/4844>
>
> Commit(s) tested:
> cfeadda545c4961877969e6a66be79278696e012
>
> Author(s) (in the same order as the commits):
> Tom Tromey <tom@tromey.com>
>
> Subject:
> Fix build failure with macOS bison
>
> Testsuite log (gdb.sum and gdb.log) URL(s):
> <http://gdb-build.sergiodj.net/results/Ubuntu-Aarch64-m64/cf/cfeadda545c4961877969e6a66be79278696e012/>
>
> *** Failed to compiled GDB. ***
> ============================
>
> +++ The full log is too big to be posted here.
> +++ These are the last 100 lines of it.
>
> CXX cli/cli-cmds.o
> CXX cli/cli-decode.o
> CXX cli/cli-dump.o
> CXX cli/cli-interp.o
> CXX cli/cli-logging.o
> CXX cli/cli-script.o
> CXX cli/cli-setshow.o
> CXX cli/cli-style.o
> CXX cli/cli-utils.o
> CXX coff-pe-read.o
> CXX coffread.o
> CXX common/agent.o
> CXX common/btrace-common.o
> CXX common/buffer.o
> CXX common/cleanups.o
> CXX common/common-debug.o
> CXX common/common-exceptions.o
> CXX common/common-regcache.o
> CXX common/common-utils.o
> CXX common/environ.o
> CXX common/errors.o
> CXX common/fileio.o
> CXX common/filestuff.o
> CXX common/format.o
> CXX common/gdb_tilde_expand.o
> CXX common/gdb_vecs.o
> CXX common/job-control.o
> CXX common/netstuff.o
> CXX common/new-op.o
> CXX common/pathstuff.o
> CXX common/posix-strerror.o
> CXX common/print-utils.o
> CXX common/ptid.o
> CXX common/rsp-low.o
> CXX common/run-time-clock.o
> CXX common/scoped_mmap.o
> CXX common/selftest.o
> CXX common/signals-state-save-restore.o
> CXX common/signals.o
> CXX common/tdesc.o
> CXX common/vec.o
> CXX common/xml-utils.o
> CXX compile/compile-c-support.o
> CXX compile/compile-c-symbols.o
> CXX compile/compile-c-types.o
> CXX compile/compile-cplus-symbols.o
> CXX compile/compile-cplus-types.o
> CXX compile/compile-loc2c.o
> CXX compile/compile-object-load.o
> CXX compile/compile-object-run.o
> CXX compile/compile.o
> CXX complaints.o
> CXX completer.o
> CXX continuations.o
> CXX copying.o
> CXX corefile.o
> CXX corelow.o
> CXX cp-abi.o
> CXX cp-name-parser.o
> CXX cp-namespace.o
> CXX cp-support.o
> CXX cp-valprint.o
> CXX cris-linux-tdep.o
> CXX cris-tdep.o
> CXX csky-linux-tdep.o
> CXX csky-tdep.o
> CXX ctf.o
> CXX d-exp.o
> CXX d-lang.o
> CXX d-namespace.o
> CXX d-valprint.o
> CXX dbxread.o
> CXX dcache.o
> CXX debug.o
> CXX demangle.o
> CXX dicos-tdep.o
> CXX dictionary.o
> CXX disasm-selftests.o
> CXX disasm.o
> CXX dtrace-probe.o
> CXX dummy-frame.o
> CXX dwarf-index-cache.o
> CXX dwarf-index-common.o
> CXX dwarf-index-write.o
> CXX dwarf2-frame-tailcall.o
> CXX dwarf2-frame.o
> g++: internal compiler error: Segmentation fault (program cc1plus)
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions.
> Makefile:1641: recipe for target 'dwarf-index-write.o' failed
> make[2]: *** [dwarf-index-write.o] Error 4
> make[2]: *** Waiting for unfinished jobs....
> make[2]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build/gdb'
> Makefile:8792: recipe for target 'all-gdb' failed
> make[1]: *** [all-gdb] Error 2
> make[1]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build'
> Makefile:849: recipe for target 'all' failed
> make: *** [all] Error 2
> ============================
--
Sergio
GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36
Please send encrypted e-mail if possible
http://sergiodj.net/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012
2019-01-09 16:25 ` Sergio Durigan Junior
@ 2019-01-10 9:54 ` Alan Hayward
2019-01-11 21:02 ` Sergio Durigan Junior
0 siblings, 1 reply; 5+ messages in thread
From: Alan Hayward @ 2019-01-10 9:54 UTC (permalink / raw)
To: Sergio Durigan Junior; +Cc: Tom Tromey, GDB Patches, nd
> On 9 Jan 2019, at 16:24, Sergio Durigan Junior <sergiodj@redhat.com> wrote:
>
> On Wednesday, January 09 2019, gdb-buildbot wrote:
>
>> Unfortunately it seems that there is a breakage on GDB.
>
> Hi Alan,
>
> Would it be possible to take a look at the aarch64 buildslave? IIRC,
> this is not the first time we've seen an ICE happening there.
>
Appears to have passed on two rebuilds I started yesterday. Sadly it’s
also not anything I’ve seen on my local machines (same OS and GCC version,
different hardware)
GCC should be stderring a backtrace on ICE.
Have you _ever_ seen ICE backtraces on other targets in buildbot?
I’m wondering if:
1) buildbot is not capturing stderr?
2) make is swallowing stderr?
3) the ICE backtrace is disabled on the distro gcc?
4) it’s a system wide error? (OOM?)
I’ll keep investigating - run some builds manually on the slave.
Alan.
> Thanks a lot,
>
>> Commit title: 'Fix build failure with macOS bison'
>> Revision: cfeadda545c4961877969e6a66be79278696e012
>>
>> You can find more details below:
>>
>> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>
>> Buildslave:
>> ubuntu16-aarch64
>>
>> Full Build URL:
>> <http://gdb-build.sergiodj.net/builders/Ubuntu-Aarch64-m64/builds/4844>
>>
>> Commit(s) tested:
>> cfeadda545c4961877969e6a66be79278696e012
>>
>> Author(s) (in the same order as the commits):
>> Tom Tromey <tom@tromey.com>
>>
>> Subject:
>> Fix build failure with macOS bison
>>
>> Testsuite log (gdb.sum and gdb.log) URL(s):
>> <http://gdb-build.sergiodj.net/results/Ubuntu-Aarch64-m64/cf/cfeadda545c4961877969e6a66be79278696e012/>
>>
>> *** Failed to compiled GDB. ***
>> ============================
>>
>> +++ The full log is too big to be posted here.
>> +++ These are the last 100 lines of it.
>>
>> CXX cli/cli-cmds.o
>> CXX cli/cli-decode.o
>> CXX cli/cli-dump.o
>> CXX cli/cli-interp.o
>> CXX cli/cli-logging.o
>> CXX cli/cli-script.o
>> CXX cli/cli-setshow.o
>> CXX cli/cli-style.o
>> CXX cli/cli-utils.o
>> CXX coff-pe-read.o
>> CXX coffread.o
>> CXX common/agent.o
>> CXX common/btrace-common.o
>> CXX common/buffer.o
>> CXX common/cleanups.o
>> CXX common/common-debug.o
>> CXX common/common-exceptions.o
>> CXX common/common-regcache.o
>> CXX common/common-utils.o
>> CXX common/environ.o
>> CXX common/errors.o
>> CXX common/fileio.o
>> CXX common/filestuff.o
>> CXX common/format.o
>> CXX common/gdb_tilde_expand.o
>> CXX common/gdb_vecs.o
>> CXX common/job-control.o
>> CXX common/netstuff.o
>> CXX common/new-op.o
>> CXX common/pathstuff.o
>> CXX common/posix-strerror.o
>> CXX common/print-utils.o
>> CXX common/ptid.o
>> CXX common/rsp-low.o
>> CXX common/run-time-clock.o
>> CXX common/scoped_mmap.o
>> CXX common/selftest.o
>> CXX common/signals-state-save-restore.o
>> CXX common/signals.o
>> CXX common/tdesc.o
>> CXX common/vec.o
>> CXX common/xml-utils.o
>> CXX compile/compile-c-support.o
>> CXX compile/compile-c-symbols.o
>> CXX compile/compile-c-types.o
>> CXX compile/compile-cplus-symbols.o
>> CXX compile/compile-cplus-types.o
>> CXX compile/compile-loc2c.o
>> CXX compile/compile-object-load.o
>> CXX compile/compile-object-run.o
>> CXX compile/compile.o
>> CXX complaints.o
>> CXX completer.o
>> CXX continuations.o
>> CXX copying.o
>> CXX corefile.o
>> CXX corelow.o
>> CXX cp-abi.o
>> CXX cp-name-parser.o
>> CXX cp-namespace.o
>> CXX cp-support.o
>> CXX cp-valprint.o
>> CXX cris-linux-tdep.o
>> CXX cris-tdep.o
>> CXX csky-linux-tdep.o
>> CXX csky-tdep.o
>> CXX ctf.o
>> CXX d-exp.o
>> CXX d-lang.o
>> CXX d-namespace.o
>> CXX d-valprint.o
>> CXX dbxread.o
>> CXX dcache.o
>> CXX debug.o
>> CXX demangle.o
>> CXX dicos-tdep.o
>> CXX dictionary.o
>> CXX disasm-selftests.o
>> CXX disasm.o
>> CXX dtrace-probe.o
>> CXX dummy-frame.o
>> CXX dwarf-index-cache.o
>> CXX dwarf-index-common.o
>> CXX dwarf-index-write.o
>> CXX dwarf2-frame-tailcall.o
>> CXX dwarf2-frame.o
>> g++: internal compiler error: Segmentation fault (program cc1plus)
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions.
>> Makefile:1641: recipe for target 'dwarf-index-write.o' failed
>> make[2]: *** [dwarf-index-write.o] Error 4
>> make[2]: *** Waiting for unfinished jobs....
>> make[2]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build/gdb'
>> Makefile:8792: recipe for target 'all-gdb' failed
>> make[1]: *** [all-gdb] Error 2
>> make[1]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build'
>> Makefile:849: recipe for target 'all' failed
>> make: *** [all] Error 2
>> ============================
>
> --
> Sergio
> GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36
> Please send encrypted e-mail if possible
> http://sergiodj.net/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012
2019-01-10 9:54 ` Alan Hayward
@ 2019-01-11 21:02 ` Sergio Durigan Junior
0 siblings, 0 replies; 5+ messages in thread
From: Sergio Durigan Junior @ 2019-01-11 21:02 UTC (permalink / raw)
To: Alan Hayward; +Cc: Tom Tromey, GDB Patches, nd
On Thursday, January 10 2019, Alan Hayward wrote:
>> On 9 Jan 2019, at 16:24, Sergio Durigan Junior <sergiodj@redhat.com> wrote:
>>
>> On Wednesday, January 09 2019, gdb-buildbot wrote:
>>
>>> Unfortunately it seems that there is a breakage on GDB.
>>
>> Hi Alan,
>>
>> Would it be possible to take a look at the aarch64 buildslave? IIRC,
>> this is not the first time we've seen an ICE happening there.
>>
>
> Appears to have passed on two rebuilds I started yesterday. Sadly it’s
> also not anything I’ve seen on my local machines (same OS and GCC version,
> different hardware)
Thanks for investigating.
> GCC should be stderring a backtrace on ICE.
> Have you _ever_ seen ICE backtraces on other targets in buildbot?
TBH I don't remember seeing ICEs on other targets.
> I’m wondering if:
> 1) buildbot is not capturing stderr?
According to the documentation, both stdout and stderr are captured and
displayed on the log page.
> 2) make is swallowing stderr?
I find this unlikely.
> 3) the ICE backtrace is disabled on the distro gcc?
> 4) it’s a system wide error? (OOM?)
>
> I’ll keep investigating - run some builds manually on the slave.
Thanks, we really appreciate it.
I've noticed at least one more false-positive from the builder today.
I'll keep an eye, and if I see one more, I'll temporarily disable the
email notifications for the aarch64 builders, just until we can fix this
issue.
Thanks a lot,
--
Sergio
GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36
Please send encrypted e-mail if possible
http://sergiodj.net/
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-01-11 21:02 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-01-09 5:59 Oh dear. I regret to inform you that commit cfeadda545c4961877969e6a66be79278696e012 might be unfortunate gdb-buildbot
2019-01-09 5:59 ` Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012 gdb-buildbot
2019-01-09 16:25 ` Sergio Durigan Junior
2019-01-10 9:54 ` Alan Hayward
2019-01-11 21:02 ` Sergio Durigan Junior
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