Hi,
I am trying to analyze my 16S sequence data with q2. I am running a virtual linux machine with q2 installed. I managed to create my demux-paired-end.qza file (approx 6gb in size). I tried running the dada2 filtering command:
qiime dada2 denoise-paired \
--i-demultiplexed-seqs demux-paired-end.qza \
--o-table table \
--o-representative-sequences rep-seqs \
--p-trim-left-f 0 \
--p-trim-left-r 0 \
--p-trunc-len-f 180 \
--p-trunc-len-r 180
and received this error: Plugin error from dada2:
An error was encountered while running DADA2 in R (return code 1),
please inspect stdout and stderr to learn more.
The log file details:
paperspace@psy0ismd:~/Desktop/python$ cat /tmp/qiime2-q2cli-err-geh0b0_b.log
Running external command line application(s). This may print messages to stdout and/or stderr.
The command(s) being run are below. These commands cannot be manually re-run as they will depend on temporary files that no longer exist.
Command: run_dada_paired.R /tmp/tmp7u5wc0nr/forward /tmp/tmp7u5wc0nr/reverse /tmp/tmp7u5wc0nr/output.tsv.biom /tmp/tmp7u5wc0nr/filt_f /tmp/tmp7u5wc0nr/filt_r 150 150 0 0 2.0 2 consensus 1.0 1 1000000
R version 3.3.1 (2016-06-21)
Loading required package: Rcpp
Warning messages:
1: multiple methods tables found for \u2018arbind\u2019
2: multiple methods tables found for \u2018acbind\u2019
3: replacing previous import \u2018IRanges::arbind\u2019 by \u2018SummarizedExperiment::arbind\u2019 when loading \u2018GenomicAlignments\u2019
4: replacing previous import \u2018IRanges::acbind\u2019 by \u2018SummarizedExperiment::acbind\u2019 when loading \u2018GenomicAlignments\u2019
5: multiple methods tables found for \u2018left\u2019
6: multiple methods tables found for \u2018right\u2019
DADA2 R package version: 1.4.0
1) Filtering .Error in writeFastq(fqF, fout[[1]], "w", compress = compress) :
failed to write record 10555
Execution halted
Traceback (most recent call last):
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/site-packages/q2_dada2/_denoise.py", line 179, in denoise_paired
run_commands([cmd])
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/site-packages/q2_dada2/_denoise.py", line 35, in run_commands
subprocess.run(cmd, check=True)
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/subprocess.py", line 398, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['run_dada_paired.R', '/tmp/tmp7u5wc0nr/forward', '/tmp/tmp7u5wc0nr/reverse', '/tmp/tmp7u5wc0nr/output.tsv.biom', '/tmp/tmp7u5wc0nr/filt_f', '/tmp/tmp7u5wc0nr/filt_r', '150', '150', '0', '0', '2.0', '2', 'consensus', '1.0', '1', '1000000']' returned non-zero exit status 1
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/site-packages/q2cli/commands.py", line 222, in __call__
results = action(**arguments)
File "<decorator-gen-152>", line 2, in denoise_paired
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/site-packages/qiime2/sdk/action.py", line 201, in callable_wrapper
output_types, provenance)
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/site-packages/qiime2/sdk/action.py", line 334, in _callable_executor_
output_views = callable(**view_args)
File "/home/paperspace/miniconda2/envs/qiime2-2017.8/lib/python3.5/site-packages/q2_dada2/_denoise.py", line 194, in denoise_paired
" and stderr to learn more." % e.returncode)
Exception: An error was encountered while running DADA2 in R (return code 1), please inspect stdout and stderr to learn more.
Can you provide some advice please?