Downloading: s3://natera-rnd-fsdx-dev-nextflow-scratch-01/work/ec/d673ee2ab685546e417b2c4a0238d7/nf_gui_test_three.1.fastp.fq.gz
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa
  Downloading: s3://natera-rnd-fsdx-dev-nextflow-scratch-01/work/69/14a5e965a6fedb1c2c7f48986977e8/.command.sh
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa.0123
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa.fai
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa.bwt.2bit.64
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa.pac
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa.ann
  Downloading: s3://natera-rnd-fsdx-dev-nextflow-scratch-01/work/69/14a5e965a6fedb1c2c7f48986977e8/.command.run
  Downloading: s3://natera-rnd-fsdx-dev-nextflow-scratch-01/work/ec/d673ee2ab685546e417b2c4a0238d7/nf_gui_test_three.2.fastp.fq.gz
  Downloading: s3://fsdx-algo-644019535899-us-west-2-an/references/hg38.fa.amb
==> STAGING COMPLETE (11 inputs)

Looking to launch executable "/opt/conda/bin/bwa-mem2.avx512bw", simd = .avx512bw
Launching executable "/opt/conda/bin/bwa-mem2.avx512bw"
-----------------------------
Executing in AVX512 mode!!
-----------------------------
* SA compression enabled with xfactor: 8
* Ref file: hg38.fa
* Entering FMI_search
* Index file found. Loading index from hg38.fa.bwt.2bit.64
* Reference seq len for bi-index = 6418572211