pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9210-training_abc_XX.ps) >>/Users/jc/w/tmp/Tune-9210-get.log 2>&1" returned status 256
http://www.inference.phy.cam.ac.uk/dasher/download/training/training_abc_XX.txt

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_92105.log 144017 Log file, useful mostly for debugging
Coll_92107.log 406391 Log file, useful mostly for debugging
Form_92101.log 813 Log file, useful mostly for debugging
Tune-9210-get.log 4619 Log file, useful mostly for debugging
Tune-9210-training_abc_XX.abc 224 ABC music file with the extracted tune(s)
Tune-9210-training_abc_XX.ps 34667 PostScript
Tune-9210-training_abc_XX.txt 224 Plain-text file with the extracted tune(s)
Tune-92104-get.log 6376 Log file, useful mostly for debugging
Tune-92107-Hundred_Pipers.abc 209 ABC music file with the extracted tune(s)
Tune-92107-Hundred_Pipers.txt 209 Plain-text file with the extracted tune(s)
Tune-92107-get.log 3173 Log file, useful mostly for debugging
These files should be available for 24 hours.