pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8938-051-Dorcesteshires_Dorsetshires_March-V1.ps) >>/Users/jc/w/tmp/Tune-8938-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnTreat/GftF/051-Dorcesteshires_Dorsetshires_March-V1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-8938-051-Dorcesteshires_Dorsetshires_March-V1.abc 858 ABC music file with the extracted tune(s)
Tune-8938-051-Dorcesteshires_Dorsetshires_March-V1.ps 35821 PostScript
Tune-8938-051-Dorcesteshires_Dorsetshires_March-V1.txt 858 Plain-text file with the extracted tune(s)
Tune-8938-get.log 5347 Log file, useful mostly for debugging
Tune-89383-get.log 4843 Log file, useful mostly for debugging
Tune-89385-10751_.abc 50 ABC music file with the extracted tune(s)
Tune-89385-10751_.txt 50 Plain-text file with the extracted tune(s)
Tune-89385-get.log 2554 Log file, useful mostly for debugging
Tune-89386-20081_Gilderoy.abc 648 ABC music file with the extracted tune(s)
Tune-89386-20081_Gilderoy.ps 37416 PostScript
Tune-89386-20081_Gilderoy.txt 648 Plain-text file with the extracted tune(s)
Tune-89386-get.log 4461 Log file, useful mostly for debugging
Tune-89388-get.log 6936 Log file, useful mostly for debugging
These files should be available for 24 hours.