[buildd] unexpected FTBFS on amd64 buildd «binet»
I encountered an unexpected FTBFS on amd64 that I can't repro.
And I'd like to ask the list before fixing it by e.g. an binary
My package lua-torch-torch7/experimental fails to build from
source because of an "illegal instruction" error at the debhelper
auto test stage. However from that buildlog I can't tell which
program to blame -- luajit or lua-torch-torch7.
The upstream code indeed contains instruction specific stuff but
I have never encountered such failure on amd64 architecture.
Besides, I tested this package with debomatic-amd64 and the
result is quite healthy.
So I have trouble allocating where the source of problem is.
* should we suspect the health state of that amd64 buildd
* what should I do next? do a binary-only amd64 upload or
request (and how) for a rebuild against that package?