benchmarks failed but no reason reported

[Christophe Lyon]

I have just received an email saying that:

Subject: [Linaro-toolchain-builds] [cbuild] Failed: benchmarks-spec2000-gcc-linaro-4.7+bzr115058 cortexa9r1 failed

tcpanda04 finished running job benchmarks-spec2000-gcc-linaro-4.7+bzr115058 on armv7l-natty-cbuild449-tcpanda04-cortexa9r1.

The results are here:
 http://cbuild.validation.linaro.org/benchmarks/gcc-linaro-4.7+bzr115058

In this page, there is only one failed dated of today (2013-03-20): failed.txt, which is empty.
All other filers are from March 4th/5th, so I don't know how to understand what "failed".

[Michael Hope (michaelh1)]

Might be caused by the disk being full (LP: #1158461).

[Christophe Lyon (christophe-lyon)]

This is likely, indeed.
However, it would still be useful to have an error message in the mail, to have a clue as of why failed.txt is empty.