pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8314-how_deep_is_the_ocean.ps) >>/Users/jc/w/tmp/Tune-8314-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/jazz/how_deep_is_the_ocean.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Sess-83149.log 36106 Log file, useful mostly for debugging
Tune-8314-get.log 20354 Log file, useful mostly for debugging
Tune-8314-how_deep_is_the_ocean.abc 1155 ABC music file with the extracted tune(s)
Tune-8314-how_deep_is_the_ocean.ps 40908 PostScript
Tune-8314-how_deep_is_the_ocean.txt 1155 Plain-text file with the extracted tune(s)
Tune-83141-get.log 3128 Log file, useful mostly for debugging
These files should be available for 24 hours.