pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7010-PeatFireFlame0.ps) >>/Users/jc/w/tmp/Tune-7010-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/PeatFireFlame0.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-7010-PeatFireFlame0.abc 771 ABC music file with the extracted tune(s)
Tune-7010-PeatFireFlame0.ps 35823 PostScript
Tune-7010-PeatFireFlame0.txt 771 Plain-text file with the extracted tune(s)
Tune-7010-get.log 4903 Log file, useful mostly for debugging
Tune-70102-KingstonLacyHouseWaltz.abc 815 ABC music file with the extracted tune(s)
Tune-70102-KingstonLacyHouseWaltz.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-70102-KingstonLacyHouseWaltz.ps 39111 PostScript
Tune-70102-KingstonLacyHouseWaltz.txt 815 Plain-text file with the extracted tune(s)
Tune-70102-get.log 5976 Log file, useful mostly for debugging
These files should be available for 24 hours.