pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3290-Pipe_Major_Donald_MacLean_of_Lewis_Am.ps) >>/Users/jc/w/tmp/Tune-3290-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Scotland/march/Pipe_Major_Donald_MacLean_of_Lewis_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
Coll_32906.log 259149 Log file, useful mostly for debugging
Coll_32907.log 139782 Log file, useful mostly for debugging
Find_32902.log 1409 Log file, useful mostly for debugging
Tune-3290-Pipe_Major_Donald_MacLean_of_Lewis_Am.abc 977 ABC music file with the extracted tune(s)
Tune-3290-Pipe_Major_Donald_MacLean_of_Lewis_Am.ps 41788 PostScript
Tune-3290-Pipe_Major_Donald_MacLean_of_Lewis_Am.txt 977 Plain-text file with the extracted tune(s)
Tune-3290-get.log 5139 Log file, useful mostly for debugging
Tune-32900-get.log 6751 Log file, useful mostly for debugging
Tune-32902-get.log 4341 Log file, useful mostly for debugging
Tune-32905-get.log 11908 Log file, useful mostly for debugging
Tune-32909-get.log 286 Log file, useful mostly for debugging
These files should be available for 24 hours.