pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-32665-10321_MASANIELLO_QUADRILLES_Part_3.ps) >>/Users/jc/w/tmp/Tune-32665-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kohlers/10321_MASANIELLO_QUADRILLES_Part_3.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_32665.log 833 Log file, useful mostly for debugging
Tune-32665-10321_MASANIELLO_QUADRILLES_Part_3.abc 877 ABC music file with the extracted tune(s)
Tune-32665-10321_MASANIELLO_QUADRILLES_Part_3.ps 39096 PostScript
Tune-32665-10321_MASANIELLO_QUADRILLES_Part_3.txt 877 Plain-text file with the extracted tune(s)
Tune-32665-get.log 5057 Log file, useful mostly for debugging
These files should be available for 24 hours.