pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-32841-Lost_Kerryman_1.ps) >>/Users/jc/w/tmp/Tune-32841-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/hornpipe/Lost_Kerryman_1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_32841.log 448715 Log file, useful mostly for debugging
Tune-32841-Lost_Kerryman_1.abc 460 ABC music file with the extracted tune(s)
Tune-32841-Lost_Kerryman_1.ps 34246 PostScript
Tune-32841-Lost_Kerryman_1.txt 460 Plain-text file with the extracted tune(s)
Tune-32841-get.log 4539 Log file, useful mostly for debugging
These files should be available for 24 hours.