pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1070-mally-tunes.ps) >>/Users/jc/w/tmp/Tune-1070-get.log 2>&1" returned status 256
http://www.gulfweb.net/rlwalker/abc/mally-tunes.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_10705.log 266779 Log file, useful mostly for debugging
Coll_10708.log 62834 Log file, useful mostly for debugging
Form_10700.log 802 Log file, useful mostly for debugging
Form_10702.log 754 Log file, useful mostly for debugging
Form_10709.log 766 Log file, useful mostly for debugging
Tune-1070-get.log 4226 Log file, useful mostly for debugging
Tune-1070-mally-tunes.abc 264 ABC music file with the extracted tune(s)
Tune-1070-mally-tunes.ps 35195 PostScript
Tune-1070-mally-tunes.txt 264 Plain-text file with the extracted tune(s)
Tune-10701-get.log 25097 Log file, useful mostly for debugging
Tune-10702-get.log 7536 Log file, useful mostly for debugging
Tune-10709-get.log 3222 Log file, useful mostly for debugging
These files should be available for 24 hours.