Clustal omega does not align: Killedssive alignment output

Question

[marongiu.luigi]

I have launched clustal omega from temrinal to align two sequences container din the file multi_seq.fa. However, I don't get any output. It looks to me that clustal has stopped aligning:

$ clustalo -i multi_seq.fa -o aligned_file_o.fa --outfmt=fa -v --force
Using 4 threads
Read 2 sequences (type: DNA) from multi_seq.fa
not more sequences (2) than cluster-size (100), turn off mBed
Killedssive alignment progress: 100 % (1 out of 1)

What might be the issue?

Thank you

[Ram]

Killedssive is not a thing. It's probably writing Killed in the middle of a ^MProgressive alignment progress... progress bar line. Your process got killed probably because you ran out of resources of some sort, maybe RAM or disk space.