pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7382-Amerikaturen.ps) >>/Users/jc/w/tmp/Tune-7382-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/Amerikaturen.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_7382.log 259041 Log file, useful mostly for debugging
Coll_73826.log 304000 Log file, useful mostly for debugging
Coll_73827.log 458551 Log file, useful mostly for debugging
Coll_73828.log 247801 Log file, useful mostly for debugging
Coll_73829.log 499816 Log file, useful mostly for debugging
Form_73826.log 866 Log file, useful mostly for debugging
Tune-7382-Amerikaturen.abc 897 ABC music file with the extracted tune(s)
Tune-7382-Amerikaturen.ps 38966 PostScript
Tune-7382-Amerikaturen.txt 897 Plain-text file with the extracted tune(s)
Tune-7382-get.log 4411 Log file, useful mostly for debugging
Tune-73821-get.log 1523 Log file, useful mostly for debugging
Tune-73822-Sweet_Biddy_Daly_1084-A-32-4.abc 518 ABC music file with the extracted tune(s)
Tune-73822-Sweet_Biddy_Daly_1084-A-32-4.txt 518 Plain-text file with the extracted tune(s)
Tune-73822-get.log 5755 Log file, useful mostly for debugging
Tune-73824-get.log 8957 Log file, useful mostly for debugging
These files should be available for 24 hours.