pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-10286-019_Confesse_his_tune.ps) >>/Users/jc/w/tmp/Tune-10286-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/EDM/019_Confesse_his_tune.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_10286.log 532132 Log file, useful mostly for debugging
Tune-10286-019_Confesse_his_tune.abc 355 ABC music file with the extracted tune(s)
Tune-10286-019_Confesse_his_tune.ps 32979 PostScript
Tune-10286-019_Confesse_his_tune.txt 355 Plain-text file with the extracted tune(s)
Tune-10286-get.log 5264 Log file, useful mostly for debugging
These files should be available for 24 hours.