pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1518-192_Miss_Herrons_Reel.ps) >>/Users/jc/w/tmp/Tune-1518-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/AndersonsBudgetV1/192_Miss_Herrons_Reel.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-1518-192_Miss_Herrons_Reel.abc 587 ABC music file with the extracted tune(s)
Tune-1518-192_Miss_Herrons_Reel.ps 34942 PostScript
Tune-1518-192_Miss_Herrons_Reel.txt 587 Plain-text file with the extracted tune(s)
Tune-1518-get.log 4779 Log file, useful mostly for debugging
Tune-15181-get.log 3242 Log file, useful mostly for debugging
Tune-15182-19_DA_DAY_DAWN.abc 1542 ABC music file with the extracted tune(s)
Tune-15182-19_DA_DAY_DAWN.pdf 16807 Portable Data Format
Tune-15182-19_DA_DAY_DAWN.ps 38884 PostScript
Tune-15182-19_DA_DAY_DAWN.txt 1542 Plain-text file with the extracted tune(s)
Tune-15182-get.log 5449 Log file, useful mostly for debugging
Tune-15183-get.log 3060 Log file, useful mostly for debugging
Tune-15189-get.log 1430 Log file, useful mostly for debugging
These files should be available for 24 hours.