pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-75742-Vemodig_Vals.ps) >>/Users/jc/w/tmp/Tune-75742-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/Vemodig_Vals.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_75742.log 1101 Log file, useful mostly for debugging
Tune-75742-Vemodig_Vals.abc 1607 ABC music file with the extracted tune(s)
Tune-75742-Vemodig_Vals.ps 46167 PostScript
Tune-75742-Vemodig_Vals.txt 1607 Plain-text file with the extracted tune(s)
Tune-75742-get.log 9505 Log file, useful mostly for debugging
These files should be available for 24 hours.