pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-26567-March_OccasionalOratorio_D.ps) >>/Users/jc/w/tmp/Tune-26567-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/england/March_OccasionalOratorio_D.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_26567.log 379870 Log file, useful mostly for debugging
Form_26567.log 831 Log file, useful mostly for debugging
Tune-26567-March_OccasionalOratorio_D.abc 1197 ABC music file with the extracted tune(s)
Tune-26567-March_OccasionalOratorio_D.ps 41094 PostScript
Tune-26567-March_OccasionalOratorio_D.txt 1197 Plain-text file with the extracted tune(s)
Tune-26567-get.log 4810 Log file, useful mostly for debugging
These files should be available for 24 hours.