X:1 not found in http://hatds.org/contradans/jigs/Coleraine.txt
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-21779-Coleraine.ps) >>/Users/jc/w/tmp/Tune-21779-get.log 2>&1" returned status 256
http://hatds.org/contradans/jigs/Coleraine.txt

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-21779-Coleraine.abc 0 ABC music file with the extracted tune(s)
Tune-21779-Coleraine.ps 6 PostScript
Tune-21779-Coleraine.txt 0 Plain-text file with the extracted tune(s)
Tune-21779-get.log 4170 Log file, useful mostly for debugging
These files should be available for 24 hours.