pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-93313-32691_THE_HUNTERS_VALES.ps) >>/Users/jc/w/tmp/Tune-93313-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kohlers/32691_THE_HUNTERS_VALES.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_93313.log 478221 Log file, useful mostly for debugging
Tune-93313-32691_THE_HUNTERS_VALES.abc 1616 ABC music file with the extracted tune(s)
Tune-93313-32691_THE_HUNTERS_VALES.ps 50077 PostScript
Tune-93313-32691_THE_HUNTERS_VALES.txt 1616 Plain-text file with the extracted tune(s)
Tune-93313-get.log 4810 Log file, useful mostly for debugging
These files should be available for 24 hours.