Hi,
I was doing the moving pictures tutorial and I get an error with DADA2, this is the message: An error was encountered while running DADA2 in R (return code -6), please inspect stdout and stderr to learn more. I´m using mac OS Sierra 10.13.2. Thank you.
This what the log files says:
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_single.R /var/folders/qx/5jgcq5wj7sz0h2x13l4z_ryc0000gn/T/qiime2-archive-sfmqcj75/e30869f5-e595-454d-8495-bd624cf6bb49/data /var/folders/qx/5jgcq5wj7sz0h2x13l4z_ryc0000gn/T/tmpz62r6xpg/output.tsv.biom /var/folders/qx/5jgcq5wj7sz0h2x13l4z_ryc0000gn/T/tmpz62r6xpg 120 0 2.0 2 consensus 1.0 1 1000000
dyld: Library not loaded: @rpath/libncurses.5.dylib
Referenced from: /Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/libreadline.6.2.dylib
Reason: image not found
Traceback (most recent call last):
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/site-packages/q2_dada2/_denoise.py", line 126, in denoise_single
run_commands([cmd])
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/site-packages/q2_dada2/_denoise.py", line 35, in run_commands
subprocess.run(cmd, check=True)
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/subprocess.py", line 398, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['run_dada_single.R', '/var/folders/qx/5jgcq5wj7sz0h2x13l4z_ryc0000gn/T/qiime2-archive-sfmqcj75/e30869f5-e595-454d-8495-bd624cf6bb49/data', '/var/folders/qx/5jgcq5wj7sz0h2x13l4z_ryc0000gn/T/tmpz62r6xpg/output.tsv.biom', '/var/folders/qx/5jgcq5wj7sz0h2x13l4z_ryc0000gn/T/tmpz62r6xpg', '120', '0', '2.0', '2', 'consensus', '1.0', '1', '1000000']' returned non-zero exit status -6
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/site-packages/q2cli/commands.py", line 224, in call
results = action(**arguments)
File "", line 2, in denoise_single
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/site-packages/qiime2/sdk/action.py", line 228, in bound_callable
output_types, provenance)
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/site-packages/qiime2/sdk/action.py", line 363, in callable_executor
output_views = self._callable(**view_args)
File "/Users/metagenomics03/anaconda/envs/qiime2-2017.12/lib/python3.5/site-packages/q2_dada2/_denoise.py", line 137, in denoise_single
" and stderrto learn more." % e.returncode)
Exception: An error was encountered while running DADA2 in R (return code -6), please inspect stdout and stderr to learn more.