pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2741-Rylands_Humour_1.ps) >>/Users/jc/w/tmp/Tune-2741-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Rylands_Humour_1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-2741-Rylands_Humour_1.abc 414 ABC music file with the extracted tune(s)
Tune-2741-Rylands_Humour_1.ps 32669 PostScript
Tune-2741-Rylands_Humour_1.txt 414 Plain-text file with the extracted tune(s)
Tune-2741-get.log 4596 Log file, useful mostly for debugging
Tune-27410-get.log 4129 Log file, useful mostly for debugging
Tune-27411-get.log 3890 Log file, useful mostly for debugging
Tune-27411-proto.abc 142 ABC music file with the extracted tune(s)
Tune-27411-proto.ps 6 PostScript
Tune-27411-proto.txt 142 Plain-text file with the extracted tune(s)
Tune-27412-get.log 5371 Log file, useful mostly for debugging
Tune-27414-Urbani_Liston_1800.abc 155 ABC music file with the extracted tune(s)
Tune-27414-Urbani_Liston_1800.ps 6 PostScript
Tune-27414-Urbani_Liston_1800.txt 155 Plain-text file with the extracted tune(s)
Tune-27414-get.log 4284 Log file, useful mostly for debugging
Tune-27418-get.log 10501 Log file, useful mostly for debugging
These files should be available for 24 hours.