some help with reproducing a ci fail

Hi

So, I have a ci fail email, and it seems likely to be a valid complaint - but the reproduce instructions do not work on my platform (bash is not new enough) and also do not work on cfarm186 (../jenkins-scripts/jenkins-helpers.sh: line 1762: ts: command not found)

For the record, the patch that is flagged as failing *was* tested on aarch64-linux-gnu (cfarm185)

So, I am trying to figure out if the target is different, or some other configure argument.

.. but I cannot work out the failing configure line at present - nor can I see a place to download the console log from the actual failing GCC build (which would presumably have that configure line).

any help much appreciated. Iain