Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1798/CaledonianMusicalRepository.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-965-CaledonianMusicalRepository.ps) >>/Users/jc/w/tmp/Tune-965-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/1798/CaledonianMusicalRepository.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_96521.log 276411 Log file, useful mostly for debugging
Coll_96545.log 572417 Log file, useful mostly for debugging
Coll_96557.log 289011 Log file, useful mostly for debugging
Coll_96569.log 286209 Log file, useful mostly for debugging
Find_96514.log 1534 Log file, useful mostly for debugging
Find_96585.log 1487 Log file, useful mostly for debugging
Form_96538.log 803 Log file, useful mostly for debugging
Tune-965-CaledonianMusicalRepository.abc 164 ABC music file with the extracted tune(s)
Tune-965-CaledonianMusicalRepository.ps 6 PostScript
Tune-965-CaledonianMusicalRepository.txt 164 Plain-text file with the extracted tune(s)
Tune-965-get.log 4400 Log file, useful mostly for debugging
Tune-9650-get.log 3969 Log file, useful mostly for debugging
Tune-96502-ViolaRuth_Pioneer.abc 154 ABC music file with the extracted tune(s)
Tune-96502-ViolaRuth_Pioneer.ps 6 PostScript
Tune-96502-ViolaRuth_Pioneer.txt 154 Plain-text file with the extracted tune(s)
Tune-96502-get.log 9138 Log file, useful mostly for debugging
Tune-96506-RobertBremner_CSRCD1.abc 157 ABC music file with the extracted tune(s)
Tune-96506-RobertBremner_CSRCD1.pdf 2217 Portable Data Format
Tune-96506-RobertBremner_CSRCD1.ps 6 PostScript
Tune-96506-RobertBremner_CSRCD1.txt 157 Plain-text file with the extracted tune(s)
Tune-96506-get.log 6518 Log file, useful mostly for debugging
Tune-96517-24CountryDances_1782_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-96517-24CountryDances_1782_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-96517-get.log 3526 Log file, useful mostly for debugging
Tune-96519-get.log 4413 Log file, useful mostly for debugging
Tune-96520-Glen2.abc 142 ABC music file with the extracted tune(s)
Tune-96520-Glen2.ps 6 PostScript
Tune-96520-Glen2.txt 142 Plain-text file with the extracted tune(s)
Tune-96520-get.log 3884 Log file, useful mostly for debugging
Tune-96536-get.log 5397 Log file, useful mostly for debugging
Tune-96554-Remick.abc 143 ABC music file with the extracted tune(s)
Tune-96554-Remick.pdf 2217 Portable Data Format
Tune-96554-Remick.ps 6 PostScript
Tune-96554-Remick.txt 143 Plain-text file with the extracted tune(s)
Tune-96554-get.log 4764 Log file, useful mostly for debugging
Tune-96555-Kohlers2.abc 145 ABC music file with the extracted tune(s)
Tune-96555-Kohlers2.pdf 2217 Portable Data Format
Tune-96555-Kohlers2.ps 6 PostScript
Tune-96555-Kohlers2.txt 145 Plain-text file with the extracted tune(s)
Tune-96555-get.log 4828 Log file, useful mostly for debugging
Tune-96556-get.log 4890 Log file, useful mostly for debugging
Tune-96557-HaandMeDoonDaFiddle.abc 156 ABC music file with the extracted tune(s)
Tune-96557-HaandMeDoonDaFiddle.ps 6 PostScript
Tune-96557-HaandMeDoonDaFiddle.txt 156 Plain-text file with the extracted tune(s)
Tune-96557-get.log 4184 Log file, useful mostly for debugging
Tune-96570-RobertPurdie_TomThumb.abc 158 ABC music file with the extracted tune(s)
Tune-96570-RobertPurdie_TomThumb.ps 6 PostScript
Tune-96570-RobertPurdie_TomThumb.txt 158 Plain-text file with the extracted tune(s)
Tune-96570-get.log 4347 Log file, useful mostly for debugging
Tune-96577-Hamilton_HUTB1-1844-V2.abc 158 ABC music file with the extracted tune(s)
Tune-96577-Hamilton_HUTB1-1844-V2.txt 158 Plain-text file with the extracted tune(s)
Tune-96577-get.log 3398 Log file, useful mostly for debugging
Tune-9658-get.log 4712 Log file, useful mostly for debugging
Tune-96583-Kohlers.abc 144 ABC music file with the extracted tune(s)
Tune-96583-Kohlers.ps 6 PostScript
Tune-96583-Kohlers.txt 144 Plain-text file with the extracted tune(s)
Tune-96583-get.log 4047 Log file, useful mostly for debugging
Tune-96588-24CountryDances_1813_Button_Whitaker.abc 173 ABC music file with the extracted tune(s)
Tune-96588-24CountryDances_1813_Button_Whitaker.txt 173 Plain-text file with the extracted tune(s)
Tune-96588-get.log 3656 Log file, useful mostly for debugging
Tune-96592-get.log 4753 Log file, useful mostly for debugging
Tune-96593-get.log 4226 Log file, useful mostly for debugging
These files should be available for 24 hours.