pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-74120-touch_of_your_lips.ps) >>/Users/jc/w/tmp/Tune-74120-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/jazz/touch_of_your_lips.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-74120-get.log 7661 Log file, useful mostly for debugging
Tune-74120-touch_of_your_lips.abc 1466 ABC music file with the extracted tune(s)
Tune-74120-touch_of_your_lips.ps 42494 PostScript
Tune-74120-touch_of_your_lips.txt 1466 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.