pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-31433-Irish_Washerwoman_Schottische.ps) >>/Users/jc/w/tmp/Tune-31433-get.log 2>&1" returned status 256
http://www.tunearch.org/wiki/Irish_Washerwoman_Schottische

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-31433-Irish_Washerwoman_Schottische.abc 315 ABC music file with the extracted tune(s)
Tune-31433-Irish_Washerwoman_Schottische.ps 33815 PostScript
Tune-31433-Irish_Washerwoman_Schottische.txt 315 Plain-text file with the extracted tune(s)
Tune-31433-get.log 8824 Log file, useful mostly for debugging
These files should be available for 24 hours.