Downloading: s3://natera-platform-sandbox/users/sgoyal/resources/GRCh38/Homo_sapiens_assembly38.fasta
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/73/67dc01a7af49f2c1839c77bcc15f30/.command.sh
  Downloading: s3://natera-platform-sandbox/users/tdouglas/nipt_caller/adaptive_alpha_features/inputs/targets/HG02572_x_HG02583_FF_5.targets.tsv
  Downloading: s3://natera-platform-sandbox/users/sgoyal/resources/GRCh38/Homo_sapiens_assembly38.fasta.fai
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/8b/449eade2e8166f7f012b73c4c8c49f/HG02572_x_HG02583_FF_5.mix.bam.bai
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/73/67dc01a7af49f2c1839c77bcc15f30/.command.run
  Downloading: s3://natera-platform-sandbox/users/tdouglas/nipt_caller/adaptive_alpha_features/inputs/vcfs/HG02572_x_HG02583_FF_5.vcf
  Downloading: s3://natera-rnd-pltf-dev-nextflow-scratch-01/work/8b/449eade2e8166f7f012b73c4c8c49f/HG02572_x_HG02583_FF_5.mix.bam
==> STAGING COMPLETE (8 inputs)

[init] ff = 0.050
[init] alphas = [0.012, 0.05, 0.1]
[init] opening BAM HG02572_x_HG02583_FF_5.mix.bam
[W::hts_idx_load3] The index file is older than the data file: HG02572_x_HG02583_FF_5.mix.bam.bai
[init] opening reference Homo_sapiens_assembly38.fasta
[init] target list: 25899 sites
[chrom] starting chr1
[progress] 100 variants processed (ok=100 no_reads=0 ref_mismatch=0 other=0) elapsed=27.9s rate=3.6/s
[progress] 200 variants processed (ok=200 no_reads=0 ref_mismatch=0 other=0) elapsed=49.5s rate=4.0/s
[progress] 300 variants processed (ok=300 no_reads=0 ref_mismatch=0 other=0) elapsed=78.3s rate=3.8/s
[progress] 400 variants processed (ok=400 no_reads=0 ref_mismatch=0 other=0) elapsed=103.0s rate=3.9/s
[progress] 500 variants processed (ok=500 no_reads=0 ref_mismatch=0 other=0) elapsed=134.7s rate=3.7/s
[progress] 600 variants processed (ok=600 no_reads=0 ref_mismatch=0 other=0) elapsed=156.5s rate=3.8/s
[progress] 700 variants processed (ok=700 no_reads=0 ref_mismatch=0 other=0) elapsed=195.8s rate=3.6/s
[progress] 800 variants processed (ok=800 no_reads=0 ref_mismatch=0 other=0) elapsed=259.7s rate=3.1/s
[progress] 900 variants processed (ok=900 no_reads=0 ref_mismatch=0 other=0) elapsed=282.7s rate=3.2/s
[progress] 1000 variants processed (ok=1000 no_reads=0 ref_mismatch=0 other=0) elapsed=304.6s rate=3.3/s
[progress] 1100 variants processed (ok=1100 no_reads=0 ref_mismatch=0 other=0) elapsed=325.9s rate=3.4/s
[progress] 1200 variants processed (ok=1200 no_reads=0 ref_mismatch=0 other=0) elapsed=347.8s rate=3.5/s
[progress] 1300 variants processed (ok=1300 no_reads=0 ref_mismatch=0 other=0) elapsed=371.5s rate=3.5/s
[progress] 1400 variants processed (ok=1400 no_reads=0 ref_mismatch=0 other=0) elapsed=437.2s rate=3.2/s
[progress] 1500 variants processed (ok=1500 no_reads=0 ref_mismatch=0 other=0) elapsed=519.5s rate=2.9/s
[progress] 1600 variants processed (ok=1600 no_reads=0 ref_mismatch=0 other=0) elapsed=573.1s rate=2.8/s
[progress] 1700 variants processed (ok=1700 no_reads=0 ref_mismatch=0 other=0) elapsed=628.3s rate=2.7/s
[progress] 1800 variants processed (ok=1800 no_reads=0 ref_mismatch=0 other=0) elapsed=659.7s rate=2.7/s
[progress] 1900 variants processed (ok=1900 no_reads=0 ref_mismatch=0 other=0) elapsed=681.7s rate=2.8/s
[progress] 2000 variants processed (ok=2000 no_reads=0 ref_mismatch=0 other=0) elapsed=707.8s rate=2.8/s
[progress] 2100 variants processed (ok=2100 no_reads=0 ref_mismatch=0 other=0) elapsed=749.3s rate=2.8/s
[progress] 2200 variants processed (ok=2200 no_reads=0 ref_mismatch=0 other=0) elapsed=774.8s rate=2.8/s