pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8975-jigs.ps) >>/Users/jc/w/tmp/Tune-8975-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/ifdo.pugmarks.com/~seymour/nottingham/jigs.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
Form_89752.log 748 Log file, useful mostly for debugging
Form_89757.log 784 Log file, useful mostly for debugging
Tune-8975-get.log 2972009 Log file, useful mostly for debugging
Tune-8975-jigs.abc 290 ABC music file with the extracted tune(s)
Tune-8975-jigs.ps 34575 PostScript
Tune-8975-jigs.txt 290 Plain-text file with the extracted tune(s)
Tune-89750-get.log 2962 Log file, useful mostly for debugging
Tune-89754-get.log 4678 Log file, useful mostly for debugging
Tune-89755-OWOMAN-001.svg 66958 Scalable Vector Graphics format
Tune-89755-OWOMAN.abc 747 ABC music file with the extracted tune(s)
Tune-89755-OWOMAN.txt 747 Plain-text file with the extracted tune(s)
Tune-89755-get.log 4576 Log file, useful mostly for debugging
These files should be available for 24 hours.