pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-426-DeilAmangTheTailorsPipesSet.ps) >>/Users/jc/w/tmp/Tune-426-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/tastysoftware.com/abc/DeilAmangTheTailorsPipesSet.abc

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_42625.log 139177 Log file, useful mostly for debugging
Coll_42645.log 263379 Log file, useful mostly for debugging
Coll_42677.log 137967 Log file, useful mostly for debugging
Coll_42698.log 1050876 Log file, useful mostly for debugging
Form_42658.log 814 Log file, useful mostly for debugging
Form_42671.log 834 Log file, useful mostly for debugging
Form_4269.log 826 Log file, useful mostly for debugging
Sess-42609.log 154912 Log file, useful mostly for debugging
Tune-426-DeilAmangTheTailorsPipesSet.abc 407 ABC music file with the extracted tune(s)
Tune-426-DeilAmangTheTailorsPipesSet.ps 36224 PostScript
Tune-426-DeilAmangTheTailorsPipesSet.txt 407 Plain-text file with the extracted tune(s)
Tune-426-get.log 4869 Log file, useful mostly for debugging
Tune-42615-get.log 3729 Log file, useful mostly for debugging
Tune-42636-get.log 4310 Log file, useful mostly for debugging
Tune-42641-get.log 3198 Log file, useful mostly for debugging
Tune-42664-get.log 3269 Log file, useful mostly for debugging
Tune-42688-get.log 3779 Log file, useful mostly for debugging
Tune-42698-get.log 3065 Log file, useful mostly for debugging
These files should be available for 24 hours.