'empty header' error about paleomix HOT 4 CLOSED

Did this error result from running the pipeline?

If so, can you include the pipe* files from the failed task?
This error is likely just the result of some other part of that task failing.

Cheers.

from paleomix.

Here is the whole temporary directory:

https://drive.google.com/file/d/0B4jvMTKwOo79OXZsbW9zSFp1ek0/view?usp=sharing

from paleomix.

That's a bit excessive; I only needed the pipe* logfiles (< 1mb in total), not the full temp folder.
However, assuming that bam_pipeline.20150803_152327_00.log is the log for your latest run, it looks like one of the BWA instances was SIGKILL'd (and the rest of the programs appear to have been SIGTERM'd by the pipeline).

Are you running the pipeline on a system with runtime or memory limits imposed, or simply with limited memory? If so, an instance of BWA may have been killed because this. Note that you'll need something like 12+ GB of RAM for a genome the size of the human genome, since the pipeline runs BWA aln / sampe in parallel.

from paleomix.

Yes, looks like memory is the problem here then since it's through a queue system and I have to request memory and walltime when I submit a job. I will try requesting >12GB and see if that solves the issue. Thanks!

from paleomix.