pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2498-MyWifesAWantonWeeThing.ps) >>/Users/jc/w/tmp/Tune-2498-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/MyWifesAWantonWeeThing.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_24981.log 282925 Log file, useful mostly for debugging
Coll_24989.log 284330 Log file, useful mostly for debugging
Tune-2498-MyWifesAWantonWeeThing.abc 1195 ABC music file with the extracted tune(s)
Tune-2498-MyWifesAWantonWeeThing.ps 42111 PostScript
Tune-2498-MyWifesAWantonWeeThing.txt 1195 Plain-text file with the extracted tune(s)
Tune-2498-get.log 5203 Log file, useful mostly for debugging
Tune-24985-Strathspey_Decadence.abc 1013 ABC music file with the extracted tune(s)
Tune-24985-Strathspey_Decadence.pdf 23041 Portable Data Format
Tune-24985-Strathspey_Decadence.ps 37703 PostScript
Tune-24985-Strathspey_Decadence.txt 1013 Plain-text file with the extracted tune(s)
Tune-24985-get.log 7229 Log file, useful mostly for debugging
These files should be available for 24 hours.