Maf2daa use questions

Hi,

Thank you for your software.

I am trying to convert maf file (generated by LAST) to DAA. However, I keep get this error message and the program failed.

Converting opera480.sorted.maf to opera480.daa…
STEP 1 - Processing read-file: /mnt/isilon/wang_lab/huyu/projects/metagenomic_assembly_benchmark_analysis/ncbi_nr_protein_reference/tmp2/…/…/HM-276D/data/illumina_data/x20_1.fastq
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
STEP 2 - Processing maf-file: /mnt/isilon/wang_lab/huyu/projects/metagenomic_assembly_benchmark_analysis/ncbi_nr_protein_reference/tmp2/opera480.sorted.maf

Message from root@c-2-01 on at 18:21 …
2019-05-06 18:21:11: CPU usage being throttled to ensure system performance.
EOF

I wonder if you have any idea?

Thanks!