Error exit status 256; here are some files to check:

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filesizedescription
Coll_26442.log 65534 Log file, useful mostly for debugging
Form_26442.log 761 Log file, useful mostly for debugging
Tune-26442-beltp2.abc 0 ABC music file with the extracted tune(s)
Tune-26442-beltp2.txt 0 Plain-text file with the extracted tune(s)
Tune-26442-get.log 0 Log file, useful mostly for debugging
These files should be available for 24 hours.