pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1406-Over_the_Waves.ps) >>/Users/jc/w/tmp/Tune-1406-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/session/waltz/Over_the_Waves.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-1406-Over_the_Waves.abc 1630 ABC music file with the extracted tune(s)
Tune-1406-Over_the_Waves.ps 44805 PostScript
Tune-1406-Over_the_Waves.txt 1630 Plain-text file with the extracted tune(s)
Tune-1406-get.log 4953 Log file, useful mostly for debugging
Tune-14066-get.log 43982 Log file, useful mostly for debugging
These files should be available for 24 hours.