pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-52165-P_Josefs_Lars_Olsson.ps) >>/Users/jc/w/tmp/Tune-52165-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/mazurka/P_Josefs_Lars_Olsson.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-52165-P_Josefs_Lars_Olsson.abc 330 ABC music file with the extracted tune(s)
Tune-52165-P_Josefs_Lars_Olsson.ps 33135 PostScript
Tune-52165-P_Josefs_Lars_Olsson.txt 330 Plain-text file with the extracted tune(s)
Tune-52165-get.log 4763 Log file, useful mostly for debugging
These files should be available for 24 hours.