X:1351 not found in http://www.inference.phy.cam.ac.uk/dasher/download/training/training_abc_XX.txt
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-273-training_abc_XX.ps) >>/Users/jc/w/tmp/Tune-273-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
Form_27322.log 918 Log file, useful mostly for debugging
Form_27350.log 952 Log file, useful mostly for debugging
Tune-273-get.log 4620 Log file, useful mostly for debugging
Tune-273-training_abc_XX.abc 0 ABC music file with the extracted tune(s)
Tune-273-training_abc_XX.ps 6 PostScript
Tune-273-training_abc_XX.txt 0 Plain-text file with the extracted tune(s)
Tune-27306-get.log 3811 Log file, useful mostly for debugging
Tune-27314-get.log 2994750 Log file, useful mostly for debugging
Tune-27326-get.log 3198 Log file, useful mostly for debugging
Tune-27329-get.log 5091 Log file, useful mostly for debugging
Tune-2735-get.log 17395 Log file, useful mostly for debugging
Tune-27363-get.log 63630 Log file, useful mostly for debugging
Tune-27378-get.log 403913 Log file, useful mostly for debugging
Tune-27386-get.log 4786 Log file, useful mostly for debugging
These files should be available for 24 hours.