pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-597-CSRHW-abc1.ps) >>/Users/jc/w/tmp/Tune-597-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/WilliamChristie/CSRHW-abc1.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_59756.log 256234 Log file, useful mostly for debugging
Coll_59763.log 306812 Log file, useful mostly for debugging
Sess-5975.log 23870 Log file, useful mostly for debugging
Tune-597-CSRHW-abc1.abc 143262 ABC music file with the extracted tune(s)
Tune-597-CSRHW-abc1.ps 1288685 PostScript
Tune-597-CSRHW-abc1.txt 143262 Plain-text file with the extracted tune(s)
Tune-597-get.log 86497 Log file, useful mostly for debugging
Tune-59707-get.log 3108 Log file, useful mostly for debugging
Tune-59714-get.log 4017 Log file, useful mostly for debugging
Tune-59714-proto.abc 151 ABC music file with the extracted tune(s)
Tune-59714-proto.ps 6 PostScript
Tune-59714-proto.txt 151 Plain-text file with the extracted tune(s)
Tune-59715-1803.abc 154 ABC music file with the extracted tune(s)
Tune-59715-1803.ps 6 PostScript
Tune-59715-1803.txt 154 Plain-text file with the extracted tune(s)
Tune-59715-get.log 4020 Log file, useful mostly for debugging
Tune-59721-get.log 5702 Log file, useful mostly for debugging
Tune-59746-get.log 4629 Log file, useful mostly for debugging
Tune-5975-get.log 1400 Log file, useful mostly for debugging
Tune-59767-106_la_Villette.abc 599 ABC music file with the extracted tune(s)
Tune-59767-106_la_Villette.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-59767-106_la_Villette.ps 35075 PostScript
Tune-59767-106_la_Villette.txt 599 Plain-text file with the extracted tune(s)
Tune-59767-get.log 5395 Log file, useful mostly for debugging
Tune-59768-30494_Geary_Owen.abc 726 ABC music file with the extracted tune(s)
Tune-59768-30494_Geary_Owen.txt 726 Plain-text file with the extracted tune(s)
Tune-59768-get.log 4055 Log file, useful mostly for debugging
Tune-59776-30371_Kentucky_Quickstep.abc 1150 ABC music file with the extracted tune(s)
Tune-59776-30371_Kentucky_Quickstep.txt 1150 Plain-text file with the extracted tune(s)
Tune-59776-get.log 3607 Log file, useful mostly for debugging
Tune-59778-get.log 18532 Log file, useful mostly for debugging
Tune-59780-get.log 4758 Log file, useful mostly for debugging
Tune-59784-30321_Pitsburgh_Waltz.abc 1086 ABC music file with the extracted tune(s)
Tune-59784-30321_Pitsburgh_Waltz.pdf 21640 Portable Data Format
Tune-59784-30321_Pitsburgh_Waltz.ps 40238 PostScript
Tune-59784-30321_Pitsburgh_Waltz.txt 1086 Plain-text file with the extracted tune(s)
Tune-59784-get.log 5871 Log file, useful mostly for debugging
These files should be available for 24 hours.