pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8936-VeDavid_Gm.ps) >>/Users/jc/w/tmp/Tune-8936-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/israel/VeDavid_Gm.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_89360.log 274495 Log file, useful mostly for debugging
Tune-8936-VeDavid_Gm.abc 1663 ABC music file with the extracted tune(s)
Tune-8936-VeDavid_Gm.ps 42284 PostScript
Tune-8936-VeDavid_Gm.txt 1663 Plain-text file with the extracted tune(s)
Tune-8936-get.log 4723 Log file, useful mostly for debugging
Tune-89363-get.log 5605 Log file, useful mostly for debugging
Tune-89366-get.log 4530 Log file, useful mostly for debugging
Tune-89367-get.log 5821 Log file, useful mostly for debugging
These files should be available for 24 hours.