pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2237-32433_SIR_GARNETS_HORNPIPE.ps) >>/Users/jc/w/tmp/Tune-2237-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kohlers/32433_SIR_GARNETS_HORNPIPE.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_22377.log 263256 Log file, useful mostly for debugging
Tune-2237-32433_SIR_GARNETS_HORNPIPE.abc 713 ABC music file with the extracted tune(s)
Tune-2237-32433_SIR_GARNETS_HORNPIPE.ps 39633 PostScript
Tune-2237-32433_SIR_GARNETS_HORNPIPE.txt 713 Plain-text file with the extracted tune(s)
Tune-2237-get.log 4824 Log file, useful mostly for debugging
Tune-22372-get.log 5810 Log file, useful mostly for debugging
Tune-22373-get.log 4322 Log file, useful mostly for debugging
Tune-22376-get.log 9878 Log file, useful mostly for debugging
Tune-22377-4320_Marble_Hall.abc 873 ABC music file with the extracted tune(s)
Tune-22377-4320_Marble_Hall.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-22377-4320_Marble_Hall.ps 38193 PostScript
Tune-22377-4320_Marble_Hall.txt 873 Plain-text file with the extracted tune(s)
Tune-22377-get.log 16182 Log file, useful mostly for debugging
These files should be available for 24 hours.