pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6959-klezmer.ps) >>/Users/jc/w/tmp/Tune-6959-get.log 2>&1" returned status 256
http://www.gulfweb.net/rlwalker/abc/klezmer.abc

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

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_6959.log 64454 Log file, useful mostly for debugging
Coll_69598.log 532168 Log file, useful mostly for debugging
Find_69595.log 1461 Log file, useful mostly for debugging
Form_6959.log 769 Log file, useful mostly for debugging
Form_69591.log 751 Log file, useful mostly for debugging
Form_69594.log 732 Log file, useful mostly for debugging
Form_69595.log 784 Log file, useful mostly for debugging
Tune-6959-get.log 4056 Log file, useful mostly for debugging
Tune-6959-klezmer.abc 501 ABC music file with the extracted tune(s)
Tune-6959-klezmer.ps 37020 PostScript
Tune-6959-klezmer.txt 501 Plain-text file with the extracted tune(s)
Tune-69592-get.log 3076 Log file, useful mostly for debugging
Tune-69597-get.log 3042 Log file, useful mostly for debugging
These files should be available for 24 hours.