[tex-live] TL'16 pretest luatex fails with "Fatal format file error".

[m at mmmmarascio.xyz]

scrīpsit Karl Berry <karl at freefriends.org>:

Thanks for your reply.

> If $TEXMFSYSVAR/web2c/luajittex/luajittex.log exists, what's in it?
> Any indication of the error?

Yes, this file exists, though no indication of error here; I've attached
the file to this message as "luajittex-sys.log".

> If not, try running the given command from the command line and see
> what happens.

This fails, apparently while digesting "\unless" in pdftexconfig.tex;
please see the attached "luajittex.log".


Michael
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This is LuajitTeX, Version beta-0.95.0 (TeX Live 2016)  (INITEX)  12 APR 2016 13:49
**luatex.ini
(/opt/texlive/2016/texmf-dist/tex/generic/tex-ini-files/luatex.ini
(/opt/texlive/2016/texmf-dist/tex/generic/tex-ini-files/luatexconfig.tex)
(/opt/texlive/2016/texmf-dist/tex/generic/config/luatexiniconfig.tex)
(/opt/texlive/2016/texmf-dist/tex/generic/unicode-data/load-unicode-data.tex 
load-unicode-data.tex v1.4a (2016-02-21)
Reading Unicode data
# UnicodeData-8.0.0.txt
# Downloaded 2015-12-01 09:00:00 GMT [JAW]
) (/opt/texlive/2016/texmf-dist/tex/luatex/hyph-utf8/etex.src
(/opt/texlive/2016/texmf-dist/tex/plain/base/plain.tex
Preloading the plain format: codes, registers,
\maxdimen=\dimen10
\hideskip=\skip10
\centering=\skip11
\p@=\dimen11
\z@=\dimen12
\z at skip=\skip12
\voidb at x=\box10
 parameters,
\smallskipamount=\skip13
\medskipamount=\skip14
\bigskipamount=\skip15
\normalbaselineskip=\skip16
\normallineskip=\skip17
\normallineskiplimit=\dimen13
\jot=\dimen14
\interdisplaylinepenalty=\count23
\interfootnotelinepenalty=\count24
 fonts, more fonts,
\itfam=\fam4
\slfam=\fam5
\bffam=\fam6
\ttfam=\fam7

macros,
\strutbox=\box11
\mscount=\count25
\tabs=\box12
\tabsyet=\box13
\tabsdone=\box14
 math definitions,
\rootbox=\box15
\p at renwd=\dimen15
 output routines,
\headline=\toks10
\footline=\toks11
\footins=\insert254
\topins=\insert253
 hyphenation
(/opt/texlive/2016/texmf-dist/tex/generic/hyphen/hyphen.tex
[skipping from \patterns to end-of-file...]))
\et at xinput=\read0
\et at xtoks=\toks12

(/opt/texlive/2016/texmf-dist/tex/plain/etex/etexdefs.lib
Skipping module "grouptypes"; Loading module "interactionmodes";
Skipping module "nodetypes"; Skipping module "iftypes";)
(/opt/texlive/2016/texmf-var/tex/generic/config/language.def
\lang at USenglish=\language0
luatex-hyphen: using data file: /opt/texlive/2016/texmf-var/tex/generic/config/l
anguage.dat.lua
(/opt/texlive/2016/texmf-dist/tex/generic/hyphen/hyphen.tex))
Augmenting the Plain TeX definitions: \tracingall;
Adding new e-TeX definitions: \eTeX, \loggingall, \tracingnone,
register allocation;
\et at xins=\count26
 extended register allocation; 
Recycling: \addlanguage, \@nswer (not defined), \@sk, \b at dresponsetrue,
\b at dresponsefalse, \ch at ckforyn, \mayber at cycle, \et at xabort, \et at xbuf,
\et at xfmtsrc, \et at xfilehdr, \et at xinf, \et at xpatterns, \l at ngdefnfile, \n at xt,
\p at rse (not defined), \pr at mpt (not defined), \pr at mptloop (not defined),
\forcer at cycle, \usef at llback, \usef at llbacktrue, \usef at llbackfalse, 
Retaining: \et at xerr, \et at xinput, \et at xlibhdr, \et at xmsg, \et at xtoks, \et at xwarn,
\et at xl@@d, \et at xl@ad, \et at xload, \et at xlang, \et at xhash, \eTeX, \etexhdrchk,
\etexstatus, \module, \uselanguage, \r at tain, \r at cycle,))
Beginning to dump on file luajittex.fmt
 (format=luajittex 2016.4.12)
3122 strings using 10287 bytes
68807 memory locations dumped; current usage is 155&7700
1755 multiletter control sequences
\font\nullfont=nullfont
\font\tenrm=cmr10
\font\preloaded=cmr9
\font\preloaded=cmr8
\font\sevenrm=cmr7
\font\preloaded=cmr6
\font\fiverm=cmr5
\font\teni=cmmi10
\font\preloaded=cmmi9
\font\preloaded=cmmi8
\font\seveni=cmmi7
\font\preloaded=cmmi6
\font\fivei=cmmi5
\font\tensy=cmsy10
\font\preloaded=cmsy9
\font\preloaded=cmsy8
\font\sevensy=cmsy7
\font\preloaded=cmsy6
\font\fivesy=cmsy5
\font\tenex=cmex10
\font\preloaded=cmss10
\font\preloaded=cmssq8
\font\preloaded=cmssi10
\font\preloaded=cmssqi8
\font\tenbf=cmbx10
\font\preloaded=cmbx9
\font\preloaded=cmbx8
\font\sevenbf=cmbx7
\font\preloaded=cmbx6
\font\fivebf=cmbx5
\font\tentt=cmtt10
\font\preloaded=cmtt9
\font\preloaded=cmtt8
\font\preloaded=cmsltt10
\font\tensl=cmsl10
\font\preloaded=cmsl9
\font\preloaded=cmsl8
\font\tenit=cmti10
\font\preloaded=cmti9
\font\preloaded=cmti8
\font\preloaded=cmti7
\font\preloaded=cmu10
\font\preloaded=cmmib10
\font\preloaded=cmbsy10
\font\preloaded=cmcsc10
\font\preloaded=cmssbx10
\font\preloaded=cmdunh10
\font\preloaded=cmr7 at 14.51799pt
\font\preloaded=cmtt10 at 14.4pt
\font\preloaded=cmssbx10 at 14.4pt
\font\preloaded=manfnt
50 preloaded fonts
warning  (pdf backend): no pages of output.

PDF statistics: 0 PDF objects out of 1000 (max. 8388607)
 0 named destinations out of 1000 (max. 131072)
 1 words of extra memory for PDF output out of 10000 (max. 10000000)

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This is LuajitTeX, Version beta-0.95.0 (TeX Live 2016)  (INITEX)  21 APR 2016 20:48
**luatex.ini
(/opt/texlive/2016/texmf-dist/tex/generic/tex-ini-files/luatex.ini
(/opt/texlive/2016/texmf-dist/tex/generic/tex-ini-files/luatexconfig.tex
(/opt/texlive/2016/texmf-config/tex/generic/config/pdftexconfig.tex
! Undefined control sequence.
\body ->\unless 
                \ifeof 0 \read 0 to \line \unless \ifx \line \storedpar \if ...
...
l.34   \repeat
            
? 
! Emergency stop.
\body ->\unless 
                \ifeof 0 \read 0 to \line \unless \ifx \line \storedpar \if ...
...
l.34   \repeat
            
End of file on the terminal!

!  ==> Fatal error occurred, bad output DVI file produced!
No pages of output.