Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/X/CSRHW-abc2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-599-CSRHW-abc2.ps) >>/Users/jc/w/tmp/Tune-599-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/X/CSRHW-abc2.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_59904.log 680544 Log file, useful mostly for debugging
Coll_5992.log 658064 Log file, useful mostly for debugging
Coll_59920.log 126033 Log file, useful mostly for debugging
Coll_59932.log 1013181 Log file, useful mostly for debugging
Coll_59965.log 138932 Log file, useful mostly for debugging
Coll_5997.log 274495 Log file, useful mostly for debugging
Coll_59982.log 684759 Log file, useful mostly for debugging
Tune-599-CSRHW-abc2.abc 144 ABC music file with the extracted tune(s)
Tune-599-CSRHW-abc2.ps 6 PostScript
Tune-599-CSRHW-abc2.txt 144 Plain-text file with the extracted tune(s)
Tune-599-get.log 4031 Log file, useful mostly for debugging
Tune-59915-CharlesZeuner_TremontQuadrilles2.abc 176 ABC music file with the extracted tune(s)
Tune-59915-CharlesZeuner_TremontQuadrilles2.pdf 2217 Portable Data Format
Tune-59915-CharlesZeuner_TremontQuadrilles2.ps 6 PostScript
Tune-59915-CharlesZeuner_TremontQuadrilles2.txt 176 Plain-text file with the extracted tune(s)
Tune-59915-get.log 6858 Log file, useful mostly for debugging
Tune-59922-SCD_RoyGoldring_14SocialDancesFor2000.abc 177 ABC music file with the extracted tune(s)
Tune-59922-SCD_RoyGoldring_14SocialDancesFor2000.ps 6 PostScript
Tune-59922-SCD_RoyGoldring_14SocialDancesFor2000.txt 177 Plain-text file with the extracted tune(s)
Tune-59922-get.log 4701 Log file, useful mostly for debugging
Tune-59945-get.log 1368 Log file, useful mostly for debugging
Tune-59952-SkillernChalloner_PCD1.abc 188 ABC music file with the extracted tune(s)
Tune-59952-SkillernChalloner_PCD1.txt 188 Plain-text file with the extracted tune(s)
Tune-59952-get.log 3574 Log file, useful mostly for debugging
Tune-59955-get.log 1310 Log file, useful mostly for debugging
Tune-59960-get.log 1307 Log file, useful mostly for debugging
Tune-59974-Thompson_V1_1751-1757_FTM.abc 191 ABC music file with the extracted tune(s)
Tune-59974-Thompson_V1_1751-1757_FTM.pdf 2217 Portable Data Format
Tune-59974-Thompson_V1_1751-1757_FTM.ps 6 PostScript
Tune-59974-Thompson_V1_1751-1757_FTM.txt 191 Plain-text file with the extracted tune(s)
Tune-59974-get.log 5491 Log file, useful mostly for debugging
Tune-59977-get.log 1290 Log file, useful mostly for debugging
Tune-59994-get.log 1306 Log file, useful mostly for debugging
These files should be available for 24 hours.