pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6573-Merry_Girls_of_Epsom.ps) >>/Users/jc/w/tmp/Tune-6573-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Merry_Girls_of_Epsom.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-6573-Merry_Girls_of_Epsom.abc 467 ABC music file with the extracted tune(s)
Tune-6573-Merry_Girls_of_Epsom.ps 34060 PostScript
Tune-6573-Merry_Girls_of_Epsom.txt 467 Plain-text file with the extracted tune(s)
Tune-6573-get.log 4674 Log file, useful mostly for debugging
Tune-65730-get.log 8950 Log file, useful mostly for debugging
Tune-65731-get.log 4575 Log file, useful mostly for debugging
Tune-65734-Jean_Henry_dAnglebert_PdC1.abc 162 ABC music file with the extracted tune(s)
Tune-65734-Jean_Henry_dAnglebert_PdC1.pdf 2217 Portable Data Format
Tune-65734-Jean_Henry_dAnglebert_PdC1.ps 6 PostScript
Tune-65734-Jean_Henry_dAnglebert_PdC1.txt 162 Plain-text file with the extracted tune(s)
Tune-65734-get.log 5338 Log file, useful mostly for debugging
These files should be available for 24 hours.