pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-161-122_GearyOwen.ps) >>/Users/jc/w/tmp/Tune-161-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/AbrahamMackintosh/122_GearyOwen.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_16118.log 234894 Log file, useful mostly for debugging
Coll_16131.log 234892 Log file, useful mostly for debugging
Find_16165.log 1519 Log file, useful mostly for debugging
Form_16153.log 1147 Log file, useful mostly for debugging
Form_16186.log 939 Log file, useful mostly for debugging
Form_16199.log 1246 Log file, useful mostly for debugging
Tune-161-122_GearyOwen.abc 925 ABC music file with the extracted tune(s)
Tune-161-122_GearyOwen.ps 38299 PostScript
Tune-161-122_GearyOwen.txt 925 Plain-text file with the extracted tune(s)
Tune-161-get.log 4498 Log file, useful mostly for debugging
Tune-16174-get.log 3753 Log file, useful mostly for debugging
These files should be available for 24 hours.