LNT debuginfo-statistics not running?

Hi llvm-dev@

LNT produces statistics and graphs (such as [0]) of debuginfo metrics,
such as number of source variables with locations. It looks like these
haven't run [1] since the move from svn to git -- are there any plans
to get these running again? I find it highly useful to identify what
commits have affected variable locations and how significant an
affect.

[0] http://lnt.llvm.org/db_default/v4/nts/graph?plot.0=1357.1607042.4
[1] http://lnt.llvm.org/db_default/v4/nts/machine/1357

Hi Jeremy,

I think as well that the LNT debuginfo-statistics is very useful,
and I will be happy if there is a plan for getting this running again.

In addition, I feel like mentioning that using the llvm-locstats
(https://llvm.org/docs/CommandGuide/llvm-locstats.html) helps me (during
the developing phase) in identifying if a change has significant impact
on debug location coverage.

Thanks,
Djordje

+usual debug info folks (but I think in this case it’s specifically Adrian/apple folks who might have some ownership here)

The debug info statistics bot is triggered by this job: http://green.lab.llvm.org/green/job/clang-stage2-Rthinlto/ which unfortunately hasn't been green in a very long time (>1mo).

Alex/Azhar, do you know what's blocking that job?

-- adrian

We are trying to get it fixed soon. Lang Hames is currently looking into it.

Green dragon has been having a bad 2 days this week.
I’m still not sure what the status is, but I added Drew who’s monitoring the CI.

I started another build of this manually now, hopefully it will get you unblocked.

Thanks,
Alex

We finally managed to cleanup all the monorepo transition fallout on http://green.lab.llvm.org/green/view/LLDB/job/clang-3.4-debuginfo-statistics/ .

Results are stored in LNT at http://lnt.llvm.org/db_default/v4/nts/machine/1362.
Go to New Results and then pick the latest run, and then choose of the detailed run-over-run metrics for a graph over time.

Historic pre-monorepo data at http://lnt.llvm.org/db_default/v4/nts/machine/1357

-- adrian

Nice!

Thanks,
Djordje