pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4537-training_abc_XX.ps) >>/Users/jc/w/tmp/Tune-4537-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_45376.log 63374 Log file, useful mostly for debugging
Find_45371.log 1553 Log file, useful mostly for debugging
Form_45378.log 753 Log file, useful mostly for debugging
Tune-4537-get.log 4519 Log file, useful mostly for debugging
Tune-4537-training_abc_XX.abc 299 ABC music file with the extracted tune(s)
Tune-4537-training_abc_XX.ps 34936 PostScript
Tune-4537-training_abc_XX.txt 299 Plain-text file with the extracted tune(s)
Tune-45375-MissGraceHaysDelight-001.svg 22619 Scalable Vector Graphics format
Tune-45375-MissGraceHaysDelight.abc 371 ABC music file with the extracted tune(s)
Tune-45375-MissGraceHaysDelight.txt 371 Plain-text file with the extracted tune(s)
Tune-45375-get.log 4192 Log file, useful mostly for debugging
These files should be available for 24 hours.