pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-448-05_Labyrinth.ps) >>/Users/jc/w/tmp/Tune-448-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/DftY/1809/Cahusac_JC/05_Labyrinth.abc

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_44806.log 1552957 Log file, useful mostly for debugging
Coll_44834.log 1024161 Log file, useful mostly for debugging
Coll_4485.log 413612 Log file, useful mostly for debugging
Coll_44876.log 275009 Log file, useful mostly for debugging
Tune-448-05_Labyrinth.abc 931 ABC music file with the extracted tune(s)
Tune-448-05_Labyrinth.ps 34560 PostScript
Tune-448-05_Labyrinth.txt 931 Plain-text file with the extracted tune(s)
Tune-448-get.log 4508 Log file, useful mostly for debugging
Tune-4480-get.log 1289 Log file, useful mostly for debugging
Tune-44802-get.log 6544 Log file, useful mostly for debugging
Tune-44804-24CountryDances_1798_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-44804-24CountryDances_1798_Preston.ps 6 PostScript
Tune-44804-24CountryDances_1798_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-44804-get.log 4494 Log file, useful mostly for debugging
Tune-44806-get.log 4269 Log file, useful mostly for debugging
Tune-44810-get.log 5405 Log file, useful mostly for debugging
Tune-44819-get.log 1410 Log file, useful mostly for debugging
Tune-44821-get.log 4109 Log file, useful mostly for debugging
Tune-44822-get.log 4225 Log file, useful mostly for debugging
Tune-44823-24CountryDances_1804_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-44823-24CountryDances_1804_Preston.ps 6 PostScript
Tune-44823-24CountryDances_1804_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-44823-get.log 4373 Log file, useful mostly for debugging
Tune-44826-get.log 3674 Log file, useful mostly for debugging
Tune-44831-get.log 5090 Log file, useful mostly for debugging
Tune-44832-24CountryDances_1782_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-44832-24CountryDances_1782_Thompson.pdf 2217 Portable Data Format
Tune-44832-24CountryDances_1782_Thompson.ps 6 PostScript
Tune-44832-24CountryDances_1782_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-44832-get.log 10762 Log file, useful mostly for debugging
Tune-44833-132_the_Stoutboy.abc 637 ABC music file with the extracted tune(s)
Tune-44833-132_the_Stoutboy.pdf 12250 Portable Data Format
Tune-44833-132_the_Stoutboy.ps 34505 PostScript
Tune-44833-132_the_Stoutboy.txt 637 Plain-text file with the extracted tune(s)
Tune-44833-get.log 5554 Log file, useful mostly for debugging
Tune-44834-get.log 4059 Log file, useful mostly for debugging
Tune-44835-get.log 8058 Log file, useful mostly for debugging
Tune-44836-get.log 3334 Log file, useful mostly for debugging
Tune-44837-OneBottleMoreJig.abc 453 ABC music file with the extracted tune(s)
Tune-44837-OneBottleMoreJig.pdf 12210 Portable Data Format
Tune-44837-OneBottleMoreJig.ps 33979 PostScript
Tune-44837-OneBottleMoreJig.txt 453 Plain-text file with the extracted tune(s)
Tune-44837-get.log 5513 Log file, useful mostly for debugging
Tune-44838-get.log 4669 Log file, useful mostly for debugging
Tune-44839-get.log 5662 Log file, useful mostly for debugging
Tune-44842-get.log 5199 Log file, useful mostly for debugging
Tune-44846-get.log 1377 Log file, useful mostly for debugging
Tune-44848-24CountryDances_1770_Longman.abc 166 ABC music file with the extracted tune(s)
Tune-44848-24CountryDances_1770_Longman.pdf 2217 Portable Data Format
Tune-44848-24CountryDances_1770_Longman.ps 6 PostScript
Tune-44848-24CountryDances_1770_Longman.txt 166 Plain-text file with the extracted tune(s)
Tune-44848-get.log 5412 Log file, useful mostly for debugging
Tune-44849-get.log 7758 Log file, useful mostly for debugging
Tune-44851-get.log 8298 Log file, useful mostly for debugging
Tune-44852-get.log 1379 Log file, useful mostly for debugging
Tune-44855-get.log 3332 Log file, useful mostly for debugging
Tune-44856-get.log 3528 Log file, useful mostly for debugging
Tune-44857-get.log 1412 Log file, useful mostly for debugging
Tune-44859-24CountryDances_1762_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-44859-24CountryDances_1762_Thompson.ps 6 PostScript
Tune-44859-24CountryDances_1762_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-44859-get.log 8693 Log file, useful mostly for debugging
Tune-4486-get.log 1329 Log file, useful mostly for debugging
Tune-44862-get.log 6462 Log file, useful mostly for debugging
Tune-44863-get.log 5166 Log file, useful mostly for debugging
Tune-44867-24CountryDances_1803_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-44867-24CountryDances_1803_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-44867-get.log 10423 Log file, useful mostly for debugging
Tune-4487-get.log 4866 Log file, useful mostly for debugging
Tune-44871-get.log 1388 Log file, useful mostly for debugging
Tune-44872-get.log 3528 Log file, useful mostly for debugging
Tune-44874-get.log 4326 Log file, useful mostly for debugging
Tune-44876-get.log 4362 Log file, useful mostly for debugging
Tune-44878-24CountryDances_1766_various.abc 165 ABC music file with the extracted tune(s)
Tune-44878-24CountryDances_1766_various.ps 6 PostScript
Tune-44878-24CountryDances_1766_various.txt 165 Plain-text file with the extracted tune(s)
Tune-44878-get.log 4373 Log file, useful mostly for debugging
Tune-44879-get.log 4435 Log file, useful mostly for debugging
Tune-44882-get.log 4135 Log file, useful mostly for debugging
Tune-44884-Pat_Shaw_NewWineInOldBottles.abc 165 ABC music file with the extracted tune(s)
Tune-44884-Pat_Shaw_NewWineInOldBottles.ps 6 PostScript
Tune-44884-Pat_Shaw_NewWineInOldBottles.txt 165 Plain-text file with the extracted tune(s)
Tune-44884-get.log 9267 Log file, useful mostly for debugging
Tune-44885-get.log 4048 Log file, useful mostly for debugging
Tune-44889-get.log 8501 Log file, useful mostly for debugging
Tune-44890-get.log 4375 Log file, useful mostly for debugging
Tune-44891-get.log 1223 Log file, useful mostly for debugging
Tune-44892-24CountryDances_1781_Skillern.abc 166 ABC music file with the extracted tune(s)
Tune-44892-24CountryDances_1781_Skillern.ps 6 PostScript
Tune-44892-24CountryDances_1781_Skillern.txt 166 Plain-text file with the extracted tune(s)
Tune-44892-get.log 4513 Log file, useful mostly for debugging
Tune-44894-24CountryDances_1804_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-44894-24CountryDances_1804_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-44894-get.log 7838 Log file, useful mostly for debugging
Tune-44896-get.log 1215 Log file, useful mostly for debugging
Tune-44898-get.log 4205 Log file, useful mostly for debugging
Tune-44899-24CountryDances_1782_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-44899-24CountryDances_1782_Thompson.ps 6 PostScript
Tune-44899-24CountryDances_1782_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-44899-get.log 4513 Log file, useful mostly for debugging
These files should be available for 24 hours.