pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5025-TomDeeringsRamblesReel.ps) >>/Users/jc/w/tmp/Tune-5025-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/TomDeeringsRamblesReel.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_50256.log 1474826 Log file, useful mostly for debugging
Tune-5025-TomDeeringsRamblesReel.abc 633 ABC music file with the extracted tune(s)
Tune-5025-TomDeeringsRamblesReel.ps 37167 PostScript
Tune-5025-TomDeeringsRamblesReel.txt 633 Plain-text file with the extracted tune(s)
Tune-5025-get.log 5432 Log file, useful mostly for debugging
Tune-50250-get.log 4205 Log file, useful mostly for debugging
Tune-50251-get.log 1276 Log file, useful mostly for debugging
Tune-50253-24CountryDances_1809_Cahusac_JC.abc 173 ABC music file with the extracted tune(s)
Tune-50253-24CountryDances_1809_Cahusac_JC.ps 6 PostScript
Tune-50253-24CountryDances_1809_Cahusac_JC.txt 173 Plain-text file with the extracted tune(s)
Tune-50253-get.log 8396 Log file, useful mostly for debugging
Tune-50254-get.log 7399 Log file, useful mostly for debugging
Tune-50255-get.log 4365 Log file, useful mostly for debugging
These files should be available for 24 hours.