pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8500-SaintPatricksDay.ps) >>/Users/jc/w/tmp/Tune-8500-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Ireland/SaintPatricksDay.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_85005.log 523181 Log file, useful mostly for debugging
Tune-8500-SaintPatricksDay.abc 1839 ABC music file with the extracted tune(s)
Tune-8500-SaintPatricksDay.ps 47844 PostScript
Tune-8500-SaintPatricksDay.txt 1839 Plain-text file with the extracted tune(s)
Tune-8500-get.log 4582 Log file, useful mostly for debugging
Tune-85009-HamboMisc.abc 2681 ABC music file with the extracted tune(s)
Tune-85009-HamboMisc.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-85009-HamboMisc.ps 59514 PostScript
Tune-85009-HamboMisc.txt 2681 Plain-text file with the extracted tune(s)
Tune-85009-get.log 5106 Log file, useful mostly for debugging
These files should be available for 24 hours.