pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8760-CatesConundrum.ps) >>/Users/jc/w/tmp/Tune-8760-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/CatesConundrum.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_87604.log 141515 Log file, useful mostly for debugging
Tune-8760-CatesConundrum.abc 910 ABC music file with the extracted tune(s)
Tune-8760-CatesConundrum.ps 38877 PostScript
Tune-8760-CatesConundrum.txt 910 Plain-text file with the extracted tune(s)
Tune-8760-get.log 4881 Log file, useful mostly for debugging
Tune-87604-Svang_Schottis.abc 2200 ABC music file with the extracted tune(s)
Tune-87604-Svang_Schottis.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-87604-Svang_Schottis.ps 53093 PostScript
Tune-87604-Svang_Schottis.txt 2200 Plain-text file with the extracted tune(s)
Tune-87604-get.log 6670 Log file, useful mostly for debugging
Tune-87608-SiliaValssi1_A-001.svg 23261 Scalable Vector Graphics format
Tune-87608-SiliaValssi1_A.abc 659 ABC music file with the extracted tune(s)
Tune-87608-SiliaValssi1_A.txt 659 Plain-text file with the extracted tune(s)
Tune-87608-get.log 4002 Log file, useful mostly for debugging
These files should be available for 24 hours.