pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5074-Ardrossan_Hp_A.ps) >>/Users/jc/w/tmp/Tune-5074-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/hornpipe/Ardrossan_Hp_A.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-5074-Ardrossan_Hp_A.abc 499 ABC music file with the extracted tune(s)
Tune-5074-Ardrossan_Hp_A.ps 35122 PostScript
Tune-5074-Ardrossan_Hp_A.txt 499 Plain-text file with the extracted tune(s)
Tune-5074-get.log 4515 Log file, useful mostly for debugging
Tune-50743-get.log 5028 Log file, useful mostly for debugging
Tune-50745-get.log 4923 Log file, useful mostly for debugging
Tune-50748-get.log 5604 Log file, useful mostly for debugging
These files should be available for 24 hours.