pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3744-4051_Miss_Forbes_Farewell.ps) >>/Users/jc/w/tmp/Tune-3744-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CR/4051_Miss_Forbes_Farewell.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_37447.log 295389 Log file, useful mostly for debugging
Tune-3744-4051_Miss_Forbes_Farewell.abc 1669 ABC music file with the extracted tune(s)
Tune-3744-4051_Miss_Forbes_Farewell.ps 48947 PostScript
Tune-3744-4051_Miss_Forbes_Farewell.txt 1669 Plain-text file with the extracted tune(s)
Tune-3744-get.log 4928 Log file, useful mostly for debugging
Tune-37443-get.log 9430 Log file, useful mostly for debugging
Tune-37444-get.log 4015 Log file, useful mostly for debugging
Tune-37444-proto.abc 143 ABC music file with the extracted tune(s)
Tune-37444-proto.ps 6 PostScript
Tune-37444-proto.txt 143 Plain-text file with the extracted tune(s)
Tune-37445-get.log 14746 Log file, useful mostly for debugging
These files should be available for 24 hours.