timecmd: Process 63744 [jcabc2ps] TIMED OUT after 5 sec.
pscmd="(jcabc2ps /Users/jc/w/tmp/Tune-63727-057_Caller_Herrin.abc -F fmt/pdf_60.fmt +s 0.60 +maxs 2000 )>/Users/jc/w/tmp/Tune-63727-057_Caller_Herrin.ps 2>>/Users/jc/w/tmp/Tune-63727-get.log" returned status -1.
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-63727-057_Caller_Herrin.ps) >>/Users/jc/w/tmp/Tune-63727-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Chappell/057_Caller_Herrin.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
Tune-63727-057_Caller_Herrin.abc 706 ABC music file with the extracted tune(s)
Tune-63727-057_Caller_Herrin.ps 25876 PostScript
Tune-63727-057_Caller_Herrin.txt 706 Plain-text file with the extracted tune(s)
Tune-63727-get.log 8167 Log file, useful mostly for debugging
These files should be available for 24 hours.