pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3164-rhreel1.ps) >>/Users/jc/w/tmp/Tune-3164-get.log 2>&1" returned status 256
http://home.ivx.de/601438/tunes/rhreel1.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_31644.log 309209 Log file, useful mostly for debugging
Coll_31646.log 264836 Log file, useful mostly for debugging
Form_31649.log 829 Log file, useful mostly for debugging
Tune-3164-get.log 4138 Log file, useful mostly for debugging
Tune-3164-rhreel1.abc 769 ABC music file with the extracted tune(s)
Tune-3164-rhreel1.ps 46204 PostScript
Tune-3164-rhreel1.txt 769 Plain-text file with the extracted tune(s)
Tune-31640-get.log 4213 Log file, useful mostly for debugging
Tune-31648-get.log 3708 Log file, useful mostly for debugging
These files should be available for 24 hours.