pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6309-RandyMillersReel_Am.ps) >>/Users/jc/w/tmp/Tune-6309-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/by/Bob_McQuillen/misc/RandyMillersReel_Am.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
Tune-6309-RandyMillersReel_Am.abc 524 ABC music file with the extracted tune(s)
Tune-6309-RandyMillersReel_Am.ps 35612 PostScript
Tune-6309-RandyMillersReel_Am.txt 524 Plain-text file with the extracted tune(s)
Tune-6309-get.log 4983 Log file, useful mostly for debugging
Tune-63098-CambridgeRoundabout.abc 773 ABC music file with the extracted tune(s)
Tune-63098-CambridgeRoundabout.ps 37150 PostScript
Tune-63098-CambridgeRoundabout.txt 773 Plain-text file with the extracted tune(s)
Tune-63098-get.log 5629 Log file, useful mostly for debugging
These files should be available for 24 hours.