pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3593-all1803TP.ps) >>/Users/jc/w/tmp/Tune-3593-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/DftY/1803/Preston/all1803TP.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_35931.log 63374 Log file, useful mostly for debugging
Coll_35932.log 279289 Log file, useful mostly for debugging
Form_35933.log 772 Log file, useful mostly for debugging
Form_35937.log 782 Log file, useful mostly for debugging
Form_35939.log 719 Log file, useful mostly for debugging
Tune-3593-all1803TP.abc 815 ABC music file with the extracted tune(s)
Tune-3593-all1803TP.ps 38335 PostScript
Tune-3593-all1803TP.txt 815 Plain-text file with the extracted tune(s)
Tune-3593-get.log 4217 Log file, useful mostly for debugging
Tune-35931-get.log 72850 Log file, useful mostly for debugging
Tune-35933-get.log 2797 Log file, useful mostly for debugging
Tune-35934-get.log 6101 Log file, useful mostly for debugging
Tune-35936-get.log 4065 Log file, useful mostly for debugging
These files should be available for 24 hours.