pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6376-Fenterlarick.ps) >>/Users/jc/w/tmp/Tune-6376-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/england/Fenterlarick.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_63766.log 285735 Log file, useful mostly for debugging
Coll_63767.log 277305 Log file, useful mostly for debugging
Find_63763.log 1471 Log file, useful mostly for debugging
Tune-6376-Fenterlarick.abc 1345 ABC music file with the extracted tune(s)
Tune-6376-Fenterlarick.ps 43066 PostScript
Tune-6376-Fenterlarick.txt 1345 Plain-text file with the extracted tune(s)
Tune-6376-get.log 4374 Log file, useful mostly for debugging
Tune-63760-get.log 6968 Log file, useful mostly for debugging
Tune-63769-get.log 1418 Log file, useful mostly for debugging
These files should be available for 24 hours.