Error exit status 256; here are some files to check:
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filesizedescription
Coll_68786.log 267471 Log file, useful mostly for debugging
Tune-68786-endo.abc 100 ABC music file with the extracted tune(s)
Tune-68786-endo.txt 100 Plain-text file with the extracted tune(s)
Tune-68786-get.log 2998 Log file, useful mostly for debugging
These files should be available for 24 hours.