[mercury-users] Loads of failed tests compiling 11.07.2

[Michael Richter]

On 16 October 2012 14:27, Julien Fischer <juliensf at csse.unimelb.edu.au> wrote:
>>
>> I made this with mmake -j3 in a freshly-untarred directory from the 11.07.2
>> test files.  Any guidance on how to debug this farther?
>
>
> You need to look at why they are failing.  For each failed test
> there should be a log file (in the corresponding test directory),
> named <test-name>.log.  The contents of that file should give you some
> idea of what is going wrong -- that file should contain a diff between
> the actual and expected outputs (assuming that things got as far as
> producing output).  The outputs and a gzipped copy of the executable
> that produced them should also be preserved for any failing tests.


Well, here's a typical example of a failed test's log file:
http://vpaste.net/Up6pf

I've attached the output file and the gzip file too.  If you need more
information, drop me a line.  I've re-run all the tests without the
-j3 (in case it was a parallel build problem) and am now keeping all
the stuff in case it can be helpful.

> I would note that a lot of the failures, ~60, are declarative debugger
> tests, which IIRC should be disabled in the asm_fast.gc grade.

So there's a bug in the Mmakefile then?  'Cause I imagine *anything*
in the "debugger" set should be skipped in asm_fast.gc, right?

> What sort of machine did you run this on?

Linux isolde 2.6.38-16-generic #67-Ubuntu SMP Thu Sep 6 17:58:38 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.5.2-8ubuntu4'
--with-bugurl=file:///usr/share/doc/gcc-4.5/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.5 --enable-shared --enable-multiarch
--with-multiarch-defaults=x86_64-linux-gnu --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib/x86_64-linux-gnu
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.5
--libdir=/usr/lib/x86_64-linux-gnu --enable-nls --with-sysroot=/
--enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --enable-plugin --enable-gold
--enable-ld=default --with-plugin-ld=ld.gold --enable-objc-gc
--disable-werror --with-arch-32=i686 --with-tune=generic
--enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4)

Mercury Compiler, version 11.07.2, configured for x86_64-unknown-linux-gnu
Copyright (C) 1993-2012 The University of Melbourne

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discussions of entering China our focus has really been what's best
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