pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-870-nelsm.ps) >>/Users/jc/w/tmp/Tune-870-get.log 2>&1" returned status 256
http://www.nigelgatherer.com/tunes/abc/abc10/nelsm.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-76242-_Sammelis_Annas_brudpolska_2a870c.abc 461 ABC music file with the extracted tune(s)
Tune-76242-_Sammelis_Annas_brudpolska_2a870c.ps 39144 PostScript
Tune-76242-_Sammelis_Annas_brudpolska_2a870c.txt 461 Plain-text file with the extracted tune(s)
Tune-870-get.log 4350 Log file, useful mostly for debugging
Tune-870-nelsm.abc 625 ABC music file with the extracted tune(s)
Tune-870-nelsm.ps 42446 PostScript
Tune-870-nelsm.txt 625 Plain-text file with the extracted tune(s)
Tune-87000-get.log 25696 Log file, useful mostly for debugging
Tune-87001-1770_Longman_Cotillons.abc 1263 ABC music file with the extracted tune(s)
Tune-87001-1770_Longman_Cotillons.malt 3249 Musical Instrument Digital Interface, alternate name for midi format
Tune-87001-1770_Longman_Cotillons.mid 3249 Musical Instrument Digital interface, shortened name for midi format
Tune-87001-1770_Longman_Cotillons.midi 3249 Musical Instrument Digital Interface, electronic version of the tune(s)
Tune-87001-1770_Longman_Cotillons.txt 1263 Plain-text file with the extracted tune(s)
Tune-87001-get.log 3994 Log file, useful mostly for debugging
These files should be available for 24 hours.