pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-76983-ZemerAtik_Dm.ps) >>/Users/jc/w/tmp/Tune-76983-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/israel/ZemerAtik_Dm.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_76983.log 291355 Log file, useful mostly for debugging
Tune-76983-ZemerAtik_Dm.abc 395 ABC music file with the extracted tune(s)
Tune-76983-ZemerAtik_Dm.ps 33539 PostScript
Tune-76983-ZemerAtik_Dm.txt 395 Plain-text file with the extracted tune(s)
Tune-76983-get.log 4350 Log file, useful mostly for debugging
These files should be available for 24 hours.