pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8720-SmileOfNancyBarlow.ps) >>/Users/jc/w/tmp/Tune-8720-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Ireland/jig/SmileOfNancyBarlow.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_87203.log 144622 Log file, useful mostly for debugging
Tune-8720-SmileOfNancyBarlow.abc 580 ABC music file with the extracted tune(s)
Tune-8720-SmileOfNancyBarlow.ps 37197 PostScript
Tune-8720-SmileOfNancyBarlow.txt 580 Plain-text file with the extracted tune(s)
Tune-8720-get.log 4934 Log file, useful mostly for debugging
Tune-87201-0797.abc 321 ABC music file with the extracted tune(s)
Tune-87201-0797.txt 321 Plain-text file with the extracted tune(s)
Tune-87201-get.log 3549 Log file, useful mostly for debugging
Tune-87202-Over_the_Waterfall.abc 586 ABC music file with the extracted tune(s)
Tune-87202-Over_the_Waterfall.txt 586 Plain-text file with the extracted tune(s)
Tune-87202-get.log 3532 Log file, useful mostly for debugging
These files should be available for 24 hours.