pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8040-MadDick_PLFD1657_152.ps) >>/Users/jc/w/tmp/Tune-8040-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/MadDick_PLFD1657_152.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-8040-MadDick_PLFD1657_152.abc 413 ABC music file with the extracted tune(s)
Tune-8040-MadDick_PLFD1657_152.ps 34149 PostScript
Tune-8040-MadDick_PLFD1657_152.txt 413 Plain-text file with the extracted tune(s)
Tune-8040-get.log 4696 Log file, useful mostly for debugging
Tune-80400-000_Title.abc 285 ABC music file with the extracted tune(s)
Tune-80400-000_Title.pdf 10158 Portable Data Format
Tune-80400-000_Title.ps 31332 PostScript
Tune-80400-000_Title.txt 285 Plain-text file with the extracted tune(s)
Tune-80400-get.log 13136 Log file, useful mostly for debugging
Tune-80403-JackALent_PLFD1651_045.abc 332 ABC music file with the extracted tune(s)
Tune-80403-JackALent_PLFD1651_045.ps 32497 PostScript
Tune-80403-JackALent_PLFD1651_045.txt 332 Plain-text file with the extracted tune(s)
Tune-80403-get.log 4802 Log file, useful mostly for debugging
These files should be available for 24 hours.