pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-34839-2015-06-11SPUDsRegular.ps) >>/Users/jc/w/tmp/Tune-34839-get.log 2>&1" returned status 256
http://www.thursdaycontra.com/~spuds/sets/archive/2015-06-11SPUDsRegular.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
Tune-34839-2015-06-11SPUDsRegular.abc 333 ABC music file with the extracted tune(s)
Tune-34839-2015-06-11SPUDsRegular.ps 35741 PostScript
Tune-34839-2015-06-11SPUDsRegular.txt 333 Plain-text file with the extracted tune(s)
Tune-34839-get.log 4612 Log file, useful mostly for debugging
These files should be available for 24 hours.