pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-13825-Katies_Rambles-Dm-32-2.ps) >>/Users/jc/w/tmp/Tune-13825-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/session/jig/Katies_Rambles-Dm-32-2.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_13825.log 266066 Log file, useful mostly for debugging
Tune-13825-Katies_Rambles-Dm-32-2.abc 561 ABC music file with the extracted tune(s)
Tune-13825-Katies_Rambles-Dm-32-2.ps 34610 PostScript
Tune-13825-Katies_Rambles-Dm-32-2.txt 561 Plain-text file with the extracted tune(s)
Tune-13825-get.log 14439 Log file, useful mostly for debugging
These files should be available for 24 hours.