pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6247-327.ps) >>/Users/jc/w/tmp/Tune-6247-get.log 2>&1" returned status 256
http://thesession.org/tunes/327

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_6247.log 129718 Log file, useful mostly for debugging
Form_62478.log 770 Log file, useful mostly for debugging
Tune-6247-327.abc 206 ABC music file with the extracted tune(s)
Tune-6247-327.ps 34478 PostScript
Tune-6247-327.txt 206 Plain-text file with the extracted tune(s)
Tune-6247-get.log 8296 Log file, useful mostly for debugging
Tune-62472-MINSTBOY-001.svg 14009 Scalable Vector Graphics format
Tune-62472-MINSTBOY.abc 254 ABC music file with the extracted tune(s)
Tune-62472-MINSTBOY.txt 254 Plain-text file with the extracted tune(s)
Tune-62472-get.log 4441 Log file, useful mostly for debugging
Tune-62475-get.log 2826559 Log file, useful mostly for debugging
Tune-62477-get.log 5072 Log file, useful mostly for debugging
These files should be available for 24 hours.