pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7058-JollySevenReel.ps) >>/Users/jc/w/tmp/Tune-7058-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/JollySevenReel.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_70580.log 148654 Log file, useful mostly for debugging
Find_70589.log 1670 Log file, useful mostly for debugging
Tune-7058-JollySevenReel.abc 478 ABC music file with the extracted tune(s)
Tune-7058-JollySevenReel.ps 35143 PostScript
Tune-7058-JollySevenReel.txt 478 Plain-text file with the extracted tune(s)
Tune-7058-SCD_Book49-V1.abc 149 ABC music file with the extracted tune(s)
Tune-7058-SCD_Book49-V1.ps 6 PostScript
Tune-7058-SCD_Book49-V1.txt 149 Plain-text file with the extracted tune(s)
Tune-7058-get.log 8752 Log file, useful mostly for debugging
Tune-70583-get.log 3839 Log file, useful mostly for debugging
Tune-70585-get.log 3440 Log file, useful mostly for debugging
Tune-70589-get.log 21163 Log file, useful mostly for debugging
These files should be available for 24 hours.