KrakenUniq建库日志记录
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Found jellyfish v1.1.12 Kraken build set to minimize disk writes. Found 12 sequence files (*.{fna,fa,ffn,fasta,fsa}) in the library directory. Skipping step 1, k-mer set already exists. Skipping step 2, no database reduction requested. Skipping step 3, k-mer set already sorted. Skipping step 4, seqID to taxID map already complete. Skipping step 5, taxDB exists. Skipping step 6, LCAs already set. Creating database summary report database.report.tsv ... /cromwell-executions/data/public_data/mngs/miniconda3/envs/tax_classifier/libexec/classify -d ././database.kdb -i ././database.idx -t 64 -r database.report.tsv -a ././taxDB -p 12 /dev/fd/63 Database ././database.kdb Loaded database with 43336394260 keys with k of 31 [val_len 4, key_len 8]. Reading taxonomy index from ././taxDB. Done. 25206200 sequences (291385.34 Mbp) processed in 27595.988s (54.8 Kseq/m, 633.54 Mbp/m). 25150113 sequences classified (99.78%) 56087 sequences unclassified (0.22%) Writing report file to database.report.tsv .. Reading genome sizes from ././database.kdb.counts ... done Setting values in the taxonomy tree ... done Printing classification report ... done Report finished in 90019.930 seconds. Finishing up ...Database construction complete. [Total: 32h51m9.712s] You can delete all files but database.{kdb,idx} and taxDB now, if you want -
问题：
xargs: cat: terminated by signal 13Found jellyfish v1.1.12 Kraken build set to minimize disk writes. Finding all library files Found 12 sequence files (*.{fna,fa,ffn,fasta,fsa}) in the library directory. Creating k-mer set (step 1 of 6)... Using jellyfish Hash size not specified, using '343468319717' /cromwell-executions/data/public_data/mngs/miniconda3/envs/tax_classifier/libexec/build_db.sh: line 46: 42974 Killed jellyfish count -m 31 -s 343468319717 -C -t 10 -o database /dev/fd/63 xargs: cat: terminated by signal 13内存不够时需要指定
--jellyfish-hash-size 20000M