pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8407-113_MissVardysReel.ps) >>/Users/jc/w/tmp/Tune-8407-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/AbrahamMackintosh/113_MissVardysReel.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_84072.log 264661 Log file, useful mostly for debugging
Coll_84079.log 261851 Log file, useful mostly for debugging
Find_84070.log 1624 Log file, useful mostly for debugging
Form_84073.log 1811 Log file, useful mostly for debugging
Form_84077.log 831 Log file, useful mostly for debugging
Tune-8407-113_MissVardysReel.abc 861 ABC music file with the extracted tune(s)
Tune-8407-113_MissVardysReel.ps 38096 PostScript
Tune-8407-113_MissVardysReel.txt 861 Plain-text file with the extracted tune(s)
Tune-8407-get.log 4654 Log file, useful mostly for debugging
Tune-84070-get.log 5354 Log file, useful mostly for debugging
Tune-84071-get.log 3859 Log file, useful mostly for debugging
Tune-84073-get.log 8728 Log file, useful mostly for debugging
Tune-84078-get.log 4451 Log file, useful mostly for debugging
Tune-84079-get.log 4928 Log file, useful mostly for debugging
These files should be available for 24 hours.