pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7928-HollinBuss1.ps) >>/Users/jc/w/tmp/Tune-7928-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/HollinBuss1.abc

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_79286.log 138936 Log file, useful mostly for debugging
Tune-7928-AlTira1_Dm.abc 691 ABC music file with the extracted tune(s)
Tune-7928-AlTira1_Dm.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-7928-AlTira1_Dm.ps 36051 PostScript
Tune-7928-AlTira1_Dm.txt 691 Plain-text file with the extracted tune(s)
Tune-7928-HollinBuss1.abc 1775 ABC music file with the extracted tune(s)
Tune-7928-HollinBuss1.ps 49180 PostScript
Tune-7928-HollinBuss1.txt 1775 Plain-text file with the extracted tune(s)
Tune-7928-get.log 9905 Log file, useful mostly for debugging
Tune-79284-AndersonsRant1.abc 1858 ABC music file with the extracted tune(s)
Tune-79284-AndersonsRant1.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-79284-AndersonsRant1.ps 49524 PostScript
Tune-79284-AndersonsRant1.txt 1858 Plain-text file with the extracted tune(s)
Tune-79284-get.log 5769 Log file, useful mostly for debugging
Tune-79289-PelorusJack1.abc 2623 ABC music file with the extracted tune(s)
Tune-79289-PelorusJack1.ps 49310 PostScript
Tune-79289-PelorusJack1.txt 2623 Plain-text file with the extracted tune(s)
Tune-79289-get.log 4899 Log file, useful mostly for debugging
These files should be available for 24 hours.