pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-26110-174_Trip_to_Holland.ps) >>/Users/jc/w/tmp/Tune-26110-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Straight_Skillern/174_Trip_to_Holland.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_26110.log 263256 Log file, useful mostly for debugging
Tune-26110-174_Trip_to_Holland.abc 834 ABC music file with the extracted tune(s)
Tune-26110-174_Trip_to_Holland.ps 33218 PostScript
Tune-26110-174_Trip_to_Holland.txt 834 Plain-text file with the extracted tune(s)
Tune-26110-get.log 4741 Log file, useful mostly for debugging
These files should be available for 24 hours.