pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-83158-Little_Man_Maid.ps) >>/Users/jc/w/tmp/Tune-83158-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Little_Man_Maid.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-83158-Little_Man_Maid.abc 458 ABC music file with the extracted tune(s)
Tune-83158-Little_Man_Maid.ps 32471 PostScript
Tune-83158-Little_Man_Maid.txt 458 Plain-text file with the extracted tune(s)
Tune-83158-get.log 8476 Log file, useful mostly for debugging
Tune-83158-v2tune.abc 142 ABC music file with the extracted tune(s)
Tune-83158-v2tune.ps 6 PostScript
Tune-83158-v2tune.txt 142 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.