pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-138-10511_Old_Towler.ps) >>/Users/jc/w/tmp/Tune-138-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ERM/10511_Old_Towler.abc

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-138-10511_Old_Towler.abc 885 ABC music file with the extracted tune(s)
Tune-138-10511_Old_Towler.ps 38794 PostScript
Tune-138-10511_Old_Towler.txt 885 Plain-text file with the extracted tune(s)
Tune-138-get.log 4450 Log file, useful mostly for debugging
Tune-13807-abc2.abc 151 ABC music file with the extracted tune(s)
Tune-13807-abc2.ps 6 PostScript
Tune-13807-abc2.txt 151 Plain-text file with the extracted tune(s)
Tune-13807-get.log 4000 Log file, useful mostly for debugging
Tune-13822-133_MissGrahamClarkesStrathspey.abc 934 ABC music file with the extracted tune(s)
Tune-13822-133_MissGrahamClarkesStrathspey.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-13822-133_MissGrahamClarkesStrathspey.ps 38065 PostScript
Tune-13822-133_MissGrahamClarkesStrathspey.txt 934 Plain-text file with the extracted tune(s)
Tune-13822-get.log 5826 Log file, useful mostly for debugging
Tune-13823-053_GoToTheD_AndShakeYourself.abc 787 ABC music file with the extracted tune(s)
Tune-13823-053_GoToTheD_AndShakeYourself.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-13823-053_GoToTheD_AndShakeYourself.ps 36201 PostScript
Tune-13823-053_GoToTheD_AndShakeYourself.txt 787 Plain-text file with the extracted tune(s)
Tune-13823-get.log 5821 Log file, useful mostly for debugging
Tune-13824-all.abc 158 ABC music file with the extracted tune(s)
Tune-13824-all.pdf 2217 Portable Data Format
Tune-13824-all.ps 6 PostScript
Tune-13824-all.txt 158 Plain-text file with the extracted tune(s)
Tune-13824-get.log 4789 Log file, useful mostly for debugging
Tune-13852-all.abc 170 ABC music file with the extracted tune(s)
Tune-13852-all.pdf 2217 Portable Data Format
Tune-13852-all.ps 6 PostScript
Tune-13852-all.txt 170 Plain-text file with the extracted tune(s)
Tune-13852-get.log 4861 Log file, useful mostly for debugging
Tune-13865-all.abc 173 ABC music file with the extracted tune(s)
Tune-13865-all.txt 173 Plain-text file with the extracted tune(s)
Tune-13865-get.log 3212 Log file, useful mostly for debugging
These files should be available for 24 hours.