pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-23064-112_les_Fetes_de_Tempe.ps) >>/Users/jc/w/tmp/Tune-23064-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Stewart/SCAJMR/112_les_Fetes_de_Tempe.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-23064-112_les_Fetes_de_Tempe.abc 844 ABC music file with the extracted tune(s)
Tune-23064-112_les_Fetes_de_Tempe.ps 36790 PostScript
Tune-23064-112_les_Fetes_de_Tempe.txt 844 Plain-text file with the extracted tune(s)
Tune-23064-get.log 4801 Log file, useful mostly for debugging
These files should be available for 24 hours.