pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1527-MillionDollarBaby_Eb.ps) >>/Users/jc/w/tmp/Tune-1527-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/fake/MillionDollarBaby_Eb.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_1527.log 410806 Log file, useful mostly for debugging
Coll_15270.log 292761 Log file, useful mostly for debugging
Coll_15279.log 243586 Log file, useful mostly for debugging
Form_15270.log 1829 Log file, useful mostly for debugging
Form_15275.log 827 Log file, useful mostly for debugging
Form_15279.log 819 Log file, useful mostly for debugging
Tune-1527-MillionDollarBaby_Eb.abc 1170 ABC music file with the extracted tune(s)
Tune-1527-MillionDollarBaby_Eb.ps 40706 PostScript
Tune-1527-MillionDollarBaby_Eb.txt 1170 Plain-text file with the extracted tune(s)
Tune-1527-get.log 4669 Log file, useful mostly for debugging
Tune-15273-get.log 5582 Log file, useful mostly for debugging
Tune-15274-get.log 6000 Log file, useful mostly for debugging
Tune-15277-get.log 3765 Log file, useful mostly for debugging
These files should be available for 24 hours.