pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8943-xsr.ps) >>/Users/jc/w/tmp/Tune-8943-get.log 2>&1" returned status 256
http://www.ceolas.org/pub/tunes/abc.tunes/xsr

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_8943.log 63914 Log file, useful mostly for debugging
Coll_89437.log 336483 Log file, useful mostly for debugging
Coll_89439.log 594819 Log file, useful mostly for debugging
Form_89430.log 786 Log file, useful mostly for debugging
Tune-8943-get.log 9630 Log file, useful mostly for debugging
Tune-8943-xsr.abc 454 ABC music file with the extracted tune(s)
Tune-8943-xsr.ps 40914 PostScript
Tune-8943-xsr.txt 454 Plain-text file with the extracted tune(s)
Tune-89433-get.log 4898 Log file, useful mostly for debugging
Tune-89439-get.log 2980 Log file, useful mostly for debugging
These files should be available for 24 hours.