pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-68501-132_Lady_Grays_Reel.ps) >>/Users/jc/w/tmp/Tune-68501-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Straight_Skillern/132_Lady_Grays_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
Form_68501.log 2526 Log file, useful mostly for debugging
Tune-68501-132_Lady_Grays_Reel.abc 746 ABC music file with the extracted tune(s)
Tune-68501-132_Lady_Grays_Reel.ps 33401 PostScript
Tune-68501-132_Lady_Grays_Reel.txt 746 Plain-text file with the extracted tune(s)
Tune-68501-get.log 10489 Log file, useful mostly for debugging
These files should be available for 24 hours.