pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7109-DeilAmangTheTailors2.ps) >>/Users/jc/w/tmp/Tune-7109-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Scotland/DeilAmangTheTailors2.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_7109.log 138572 Log file, useful mostly for debugging
Coll_71096.log 271839 Log file, useful mostly for debugging
Find_71093.log 0 Log file, useful mostly for debugging
Tune-7109-DeilAmangTheTailors2.abc 505 ABC music file with the extracted tune(s)
Tune-7109-DeilAmangTheTailors2.ps 35971 PostScript
Tune-7109-DeilAmangTheTailors2.txt 505 Plain-text file with the extracted tune(s)
Tune-7109-get.log 4733 Log file, useful mostly for debugging
Tune-71094-get.log 0 Log file, useful mostly for debugging
Tune-71097-get.log 4735 Log file, useful mostly for debugging
These files should be available for 24 hours.