pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9835-ScottishHorse_2-JC.ps) >>/Users/jc/w/tmp/Tune-9835-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SCD/Book35/ScottishHorse_2-JC.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_98350.log 66614 Log file, useful mostly for debugging
Coll_98351.log 67694 Log file, useful mostly for debugging
Coll_98352.log 64724 Log file, useful mostly for debugging
Tune-9835-ScottishHorse_2-JC.abc 543 ABC music file with the extracted tune(s)
Tune-9835-ScottishHorse_2-JC.ps 36514 PostScript
Tune-9835-ScottishHorse_2-JC.txt 543 Plain-text file with the extracted tune(s)
Tune-9835-get.log 4344 Log file, useful mostly for debugging
Tune-98350-get.log 11911 Log file, useful mostly for debugging
Tune-98350-id_1-88a_Het_carillon_van_Duinkerken.abc 1631 ABC music file with the extracted tune(s)
Tune-98350-id_1-88a_Het_carillon_van_Duinkerken.ps 0 PostScript
Tune-98350-id_1-88a_Het_carillon_van_Duinkerken.txt 1631 Plain-text file with the extracted tune(s)
Tune-98359-get.log 3167 Log file, useful mostly for debugging
These files should be available for 24 hours.