pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9326-KarinsStrathspey0.ps) >>/Users/jc/w/tmp/Tune-9326-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Scotland/KarinsStrathspey0.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_93266.log 272339 Log file, useful mostly for debugging
Coll_93268.log 136198 Log file, useful mostly for debugging
Find_93262.log 1437 Log file, useful mostly for debugging
Find_93264.log 1511 Log file, useful mostly for debugging
Form_93267.log 759 Log file, useful mostly for debugging
Tune-9326-KarinsStrathspey0.abc 655 ABC music file with the extracted tune(s)
Tune-9326-KarinsStrathspey0.ps 35806 PostScript
Tune-9326-KarinsStrathspey0.txt 655 Plain-text file with the extracted tune(s)
Tune-9326-get.log 4587 Log file, useful mostly for debugging
Tune-93260-get.log 3046 Log file, useful mostly for debugging
Tune-93261-get.log 4145 Log file, useful mostly for debugging
Tune-93262-get.log 4325 Log file, useful mostly for debugging
Tune-93263-get.log 8306 Log file, useful mostly for debugging
Tune-93264-get.log 3914 Log file, useful mostly for debugging
Tune-93268-get.log 3930 Log file, useful mostly for debugging
Tune-93269-ACCW-ecd.abc 0 ABC music file with the extracted tune(s)
Tune-93269-ACCW-ecd.ps 6 PostScript
Tune-93269-ACCW-ecd.txt 0 Plain-text file with the extracted tune(s)
Tune-93269-get.log 8479 Log file, useful mostly for debugging
These files should be available for 24 hours.