pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3209-3240_Flanagans_Jig.ps) >>/Users/jc/w/tmp/Tune-3209-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM3/3240_Flanagans_Jig.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_32091.log 128349 Log file, useful mostly for debugging
Sess-32096.log 28324 Log file, useful mostly for debugging
Tune-3209-3240_Flanagans_Jig.abc 387 ABC music file with the extracted tune(s)
Tune-3209-3240_Flanagans_Jig.ps 33479 PostScript
Tune-3209-3240_Flanagans_Jig.txt 387 Plain-text file with the extracted tune(s)
Tune-3209-get.log 4617 Log file, useful mostly for debugging
Tune-32090-get.log 3320 Log file, useful mostly for debugging
Tune-32091-get.log 91899 Log file, useful mostly for debugging
Tune-32093-get.log 8622 Log file, useful mostly for debugging
Tune-32098-get.log 5586 Log file, useful mostly for debugging
These files should be available for 24 hours.