This is TeX, Version 3.14159 (Web2C 7.2) (format=trip 2007.12.16) 16 DEC 2007 22:08 ** &trip trip (trip.tex ## {vertical mode: \tracingrestores} {\write} {blank space } {\openout} ! Bad number (-7). 8 trip.tex:94: \openout-'78 terminal \openout10=tr\romannumeral1... Since I expected to read a number between 0 and 15, I changed this one to zero. {\openout} {\romannumeral} {\write} {blank space } {\write} {blank space } {\write} {blank space } {\vsize} {\vbadness} {\topskip} {\penalty} {\maxdepth} {\tracingoutput} {\moveleft} %% goal height=2000.0, max depth=2.0 % t=0.0 g=2000.0 b=10000 p=0 c=100000# {\moveright} {restricted horizontal mode: \vrule} {end-group character }} % t=20.0 plus 1.0fil g=2000.0 b=0 p=0 c=0# {vertical mode: blank space } {\penalty} % t=48.0 plus 41.0 plus 1.0fil g=2000.0 b=0 p=-10000 c=-10000# Completed box being shipped out [0.0.0.0.11] \vbox(2000.0+2.0)x21.0, glue set 1952.0fil .\write-{log file only\the \prevgraf } .\openout0=8terminal .\openout10=tripos .\write10{} .\write10{\uppercase {\number {\outputpenalty }}} .\write10{[\uppercase {\romannumeral -\the \outputpenalty }[} .\glue(\topskip) 9.6 plus 1.0fil .\vbox(10.4+0.0)x-2.0, shifted -20.0 ..\rule(0.4+0.0)x* ..\glue 10.0 plus 5.0filll .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+20.0)x1.0, shifted 20.0 ..\rule(-19.0+20.0)x1.0 log file only0 \openout0 = `8terminal.tex'. \openout10 = `tripos.tex'. {no mode: \number} ! Missing number, treated as zero. { ... trip.tex:106: \penalty-10000 % now we'll compute silently for... A number should have been here; I inserted `0'. (If you can't figure out why I needed to see a number, look up `weird error' in the index to The TeXbook.) {\romannumeral} {\the} Memory usage before: 159&313; after: 102&278; still untouched: 1613 {vertical mode: \batchmode} {\output} {blank space } {\setbox} {internal vertical mode: end-group character }} {vertical mode: blank space } {\dimen} {begin-group character {} {\output} {blank space } {\insert} {internal vertical mode: \def} {blank space } {\vskip} {\baselineskip} {\lineskip} {\vbox} {end-group character }} {\penalty} {\vbox} {end-group character }} {\penalty} {\vbox} {end-group character }} {\penalty} {end-group character }} {restoring \lineskip=0.0pt plus 40.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {restoring \box=\box} %% goal height=2000.0, max depth=2.0 ! Insertions can only be added to a vbox. trip.tex:125: } % since \dimen100=803pt<3*267.7pt, the in... Tut tut: You're trying to \insert into a \box register that now contains an \hbox. Proceed, and I'll discard its present contents. The following box has been deleted: \hbox(7.0+1.0)x2.0 .\rip A ! Infinite glue shrinkage inserted from \skip100. trip.tex:125: } % since \dimen100=803pt<3*267.7pt, the in... The correction glue for page breaking with insertions must have finite shrinkability. But you may proceed, since the offensive shrinkability has been made finite. % split100 to 803.0,267.7 p=-101 {vertical mode: blank space } {\topskip} {\vbox} {internal vertical mode: end-group character }} % t=0.0 plus 3.0filll minus 9.0 g=1470.63013 b=0 p=0 c=-101# {vertical mode: blank space } {\insertpenalties} {\penalty} {\cleaders} {restricted horizontal mode: \lower} {internal vertical mode: end-group character }} {restricted horizontal mode: blank space } {\leaders} {\cleaders} {the letter A} {end-group character }} {\leaders} {the letter A} {end-group character }} {\xleaders} {the letter A} {end-group character }} {\write} {blank space } {end-group character }} {vertical mode: \mark} {blank space } {the letter A} % t=1050.0 plus 44.0 plus 3.0filll minus 19.0 g=1470.63013 b=0 p=0 c=-50 {horizontal mode: the letter A} {\insert} {internal vertical mode: \baselineskip} {\splittopskip} {\hbox} {restricted horizontal mode: \vadjust} {internal vertical mode: \penalty} {end-group character }} {restricted horizontal mode: end-group character }} {internal vertical mode: \hbox} {restricted horizontal mode: end-group character }} {internal vertical mode: end-group character }} {restoring \splittopskip=1.0pt plus 43.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {horizontal mode: \showthe} > 1050.0pt. ...howthe \pagetotal \showthe \pagegoal \advance \... ... trip.tex:140: A AA\everypar=\errhelp % because of previous \... {\showthe} > 1470.63013pt. ...showthe \pagegoal \advance \count 15by1\mark {\... ... trip.tex:140: A AA\everypar=\errhelp % because of previous \... {\advance} {\mark} {\splitmaxdepth} {\par} @firstpass @secondpass []\rip A[][] @\par via @@0 b=* p=-10000 d=* @@1: line 1.3- t=0 -> @@0 Overfull \hbox (2.0pt too wide) in paragraph at lines 140--140 []\rip A| \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 {vertical mode: the letter A} % t=1060.0 plus 127.0 plus 8.0filll minus 27.0 g=1255.43756 b=0 p=0 c=-5 0 {horizontal mode: the letter A} {\insert} {internal vertical mode: \baselineskip} {\splittopskip} {\hbox} {restricted horizontal mode: \vadjust} {internal vertical mode: \penalty} {end-group character }} {restricted horizontal mode: end-group character }} {internal vertical mode: \hbox} {restricted horizontal mode: end-group character }} {internal vertical mode: end-group character }} {restoring \splittopskip=1.0pt plus 43.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {horizontal mode: \showthe} > 1061.0pt. ...howthe \pagetotal \showthe \pagegoal \advance \... ... trip.tex:140: AA A\everypar=\errhelp % because of previous \... {\showthe} > 1255.43756pt. ...showthe \pagegoal \advance \count 15by1\mark {\... ... trip.tex:140: AA A\everypar=\errhelp % because of previous \... {\advance} {\mark} {\splitmaxdepth} {\par} @firstpass @secondpass []\rip A[][] @\par via @@0 b=* p=-10000 d=* @@1: line 1.3- t=0 -> @@0 Overfull \hbox (2.0pt too wide) in paragraph at lines 140--140 []\rip A| \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 {vertical mode: the letter A} % t=1070.0 plus 210.0 plus 8.0filll minus 35.0 g=1055.44061 b=7 p=0 c=-4 3 {horizontal mode: the letter A} {\insert} {internal vertical mode: \baselineskip} {\splittopskip} {\hbox} {restricted horizontal mode: \vadjust} {internal vertical mode: \penalty} {end-group character }} {restricted horizontal mode: end-group character }} {internal vertical mode: \hbox} {restricted horizontal mode: end-group character }} {internal vertical mode: end-group character }} {restoring \splittopskip=1.0pt plus 43.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {horizontal mode: \showthe} > 1071.0pt. ...howthe \pagetotal \showthe \pagegoal \advance \... ... trip.tex:140: AAA \everypar=\errhelp % because of previous \... {\showthe} > 1055.44061pt. ...showthe \pagegoal \advance \count 15by1\mark {\... ... trip.tex:140: AAA \everypar=\errhelp % because of previous \... {\advance} {\mark} {\splitmaxdepth} {\par} @firstpass @secondpass []\rip A[][] @\par via @@0 b=* p=-10000 d=* @@1: line 1.3- t=0 -> @@0 Overfull \hbox (2.0pt too wide) in paragraph at lines 140--140 []\rip A| \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 % split200 to -51.11694,0.0 p=999 {vertical mode: \everypar} {\kern} {the letter A} % t=1080.0 plus 293.0 plus 8.0filll minus 43.0 g=1055.44061 b=18 p=0 c=9 67 {horizontal mode: the letter A} {\hfill} {\vadjust} {internal vertical mode: \newlinechar} {\special} {\penalty} {end-group character }} {restoring \newlinechar=0} {horizontal mode: \penalty} {the letter A} {\par} @firstpass @secondpass []\rip A @ via @@0 b=* p=0 d=* @@1: line 1.3 t=0 -> @@0 [] @\penalty via @@1 b=0 p=-10000 d=* @@2: line 2.2 t=0 -> @@1 A @\par via @@2 b=* p=-10000 d=* @@3: line 3.3- t=0 -> @@2 Overfull \hbox (2.0pt too wide) in paragraph at lines 145--148 []\rip A| \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 Overfull \hbox (2.0pt too wide) in paragraph at lines 145--148 \rip A| \hbox(7.0+1.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 % t=1040.0 plus 376.0 plus 8.0filll minus 51.0 g=1055.44061 b=0 p=0 c=94 9 % t=1050.0 plus 417.0 plus 8.0filll minus 51.0 g=1055.44061 b=0 p=-5000 c=-4051# {vertical mode: \insert} {internal vertical mode: \vskip} {\floatingpenalty} {end-group character }} {restoring \floatingpenalty=100} {vertical mode: \pagefilstretch} {\showthe} > 952. trip.tex:149: ...insertpenalties \penalty99999999\showlists {\penalty} {\showlists} ### vertical mode entered at line 0 ### current page: \insert100, natural size 803.09999; split(1.0 plus 43.0,-2.0); float cos t 100 .\glue 0.0 plus 1.0fil .\vbox(267.7+0.0)x0.0 .\penalty -101 .\glue(\lineskip) 0.0 minus 0.4 .\vbox(267.7+0.0)x0.0 .\penalty -100 .\glue(\lineskip) 0.0 minus 0.4 .\vbox(267.7+0.0)x0.0 .\penalty -1000 \glue(\topskip) 0.0 plus 44.0 \vbox(1000.0+0.0)x0.0 \penalty 12345 \cleaders 50.0 minus 10.0 .\hbox(15.0+2.0)x45.0 ..\vbox(17.0+0.0)x0.0, shifted 2.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\leaders 10.0 ...\rule(0.4+0.0)x* ..\cleaders 9.0 ...\hbox(7.0+1.0)x2.0 ....\rip A ..\leaders 9.0 ...\hbox(7.0+1.0)x2.0 ....\rip A ..\xleaders 9.0 ...\hbox(7.0+1.0)x2.0 ....\rip A ..\write*{\help } ..\glue 4.0 plus 2.0 minus 1.0 \mark{alpha} \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 3.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \insert200, natural size 400.0; split(0.0,-2.0); float cost 100 .\hbox(0.0+0.0)x0.0 .\penalty 999 .\glue(\baselineskip) 400.0 .\hbox(0.0+0.0)x-10.0 \mark{1} \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 2.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \insert200, natural size 400.0; split(1.0,-1.0); float cost 100 .\hbox(0.0+0.0)x0.0 .\penalty 999 .\glue(\baselineskip) 400.0 .\hbox(0.0+0.0)x-10.0 \mark{2} \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 2.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \insert200, natural size 400.0; split(2.0,-1.0); float cost 100 .\hbox(0.0+0.0)x0.0 .\penalty 999 .\glue(\baselineskip) 400.0 .\hbox(0.0+0.0)x-10.0 \mark{3} \kern -50.0 \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 2.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \glue(\baselineskip) 9.0 plus 41.0 \hbox(0.0+0.0)x0.0 .\penalty -1000000000 .\glue(\rightskip) 0.0 \special{^^80-1000.0pt} \penalty -5000 \glue(\baselineskip) 3.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \insert200, natural size 10000.0; split(1.0 plus 43.0,-1.0); float cost 3 .\glue 10000.0 \penalty 99999999 total height 1060.0 plus 458.0 plus -1.0fil plus 8.0filll minus 51.0 goal height 1055.44061 \insert100 adds 535.36987, #1 might split \insert200 adds 405.19714, #3 might split prevdepth 1.0, prevgraf 3 lines ! OK. \showlists trip.tex:149: ...99999\showlists {\showthe} > 8.0pt. trip.tex:150: ...agefilllstretch \vskip 1000pt\penalty-333\hbo... {\vskip} {\penalty} % t=2061.0 plus 458.0 plus -1.0fil plus 8.0filll minus 51.0 g=1055.44061 b=* p=-333 c=* ! \box255 is not void. \hbox trip.tex:150: ...enalty-333\hbox to 23pt{} % output now You shouldn't use \box255 except in \output routines. Proceed, and I'll discard its present contents. The following box has been deleted: \vbox(0.0+0.0)x0.0 {internal vertical mode: \dimen} {\count} {\global} {\ifnum} {true} {\global} {\unvbox} {\penalty} {\else} {\message} {\topmark} {\firstmark} {\botmark} {\splitfirstmark} {\splitbotmark} :alpha:3:: {end-group character }} {restoring \count5=0} {restoring \dimen9=0.0pt} %% goal height=2000.0, max depth=2.0 ! Infinite glue shrinkage inserted from \skip100. \hbox trip.tex:150: ...enalty-333\hbox to 23pt{} % output now The correction glue for page breaking with insertions must have finite shrinkability. But you may proceed, since the offensive shrinkability has been made finite. % split100 to 803.0,267.7 p=-101 % t=0.0 plus 3.0filll minus 9.0 g=1470.63013 b=0 p=0 c=-101# % t=1050.0 plus 44.0 plus 3.0filll minus 19.0 g=1470.63013 b=0 p=0 c=-10 1# % t=1060.0 plus 127.0 plus 8.0filll minus 27.0 g=1255.43756 b=0 p=0 c=-1 01# % t=1070.0 plus 210.0 plus 8.0filll minus 35.0 g=1055.44061 b=7 p=0 c=-9 4 % split200 to -51.11694,0.0 p=999 % t=1080.0 plus 293.0 plus 8.0filll minus 43.0 g=1055.44061 b=18 p=0 c=9 16 % t=1040.0 plus 376.0 plus 8.0filll minus 51.0 g=1055.44061 b=0 p=0 c=89 8 % t=1050.0 plus 417.0 plus 8.0filll minus 51.0 g=1055.44061 b=0 p=-5000 c=-4102# % t=2061.0 plus 458.0 plus 8.0filll minus 51.0 g=1055.44061 b=* p=-333 c =* {\dimen} {\count} {\global} {\ifnum} {false} {\setbox} {\shipout} {restricted horizontal mode: \box} {\box} {\vsplit} Overfull \vbox (986.0pt too high) has occurred while \output is active \vbox(55.0+-1.0)x45.0, glue set - 1.0 .\glue(\topskip) 0.0 plus 44.0 .\vbox(1000.0+0.0)x0.0 .\penalty 12345 .\cleaders 50.0 minus 10.0 ..\hbox(15.0+2.0)x45.0 ...\vbox(17.0+0.0)x0.0, shifted 2.0 ...\glue 4.0 plus 2.0 minus 1.0 ...\leaders 10.0 ....\rule(0.4+0.0)x* ...\cleaders 9.0 ....\hbox(7.0+1.0)x2.0 .....\rip A ...\leaders 9.0 ....\hbox(7.0+1.0)x2.0 .....\rip A ...\xleaders 9.0 ....\hbox(7.0+1.0)x2.0 .....\rip A ...\write*{\help } ...\glue 4.0 plus 2.0 minus 1.0 .\mark{alpha} {end-group character }} Completed box being shipped out [-5000.0.0.0.11.53110374] \hbox(810.4+0.0)x45.0 .\vbox(267.7+0.0)x0.0 ..\glue 0.0 plus 1.0fil ..\vbox(267.7+0.0)x0.0 .\vbox(810.4+0.0)x0.0 ..\rule(0.4+0.0)x* ..\glue 10.0 plus 5.0filll ..\hbox(0.0+0.0)x0.0 ..\penalty 999 ..\glue(\baselineskip) 400.0 ..\hbox(0.0+0.0)x-10.0 ..\hbox(0.0+0.0)x0.0 ..\penalty 999 ..\glue(\baselineskip) 400.0 ..\hbox(0.0+0.0)x-10.0 ..\hbox(0.0+0.0)x0.0 .\vbox(55.0+-1.0)x45.0, glue set - 1.0 ..\glue(\topskip) 0.0 plus 44.0 ..\vbox(1000.0+0.0)x0.0 ..\penalty 12345 ..\cleaders 50.0 minus 10.0 ...\hbox(15.0+2.0)x45.0 ....\vbox(17.0+0.0)x0.0, shifted 2.0 ....\glue 4.0 plus 2.0 minus 1.0 ....\leaders 10.0 .....\rule(0.4+0.0)x* ....\cleaders 9.0 .....\hbox(7.0+1.0)x2.0 ......\rip A ....\leaders 9.0 .....\hbox(7.0+1.0)x2.0 ......\rip A ....\xleaders 9.0 .....\hbox(7.0+1.0)x2.0 ......\rip A ....\write*{\help } ....\glue 4.0 plus 2.0 minus 1.0 ..\mark{alpha} Memory usage before: 747&484; after: 581&481; still untouched: 1492 {internal vertical mode: blank space } {\unvcopy} {\showlists} ### internal vertical mode entered at line 150 (\output routine) \glue(\splittopskip) 0.0 plus 43.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \mark{1} \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 2.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \mark{2} \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 2.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \mark{3} \kern -50.0 \glue(\parskip) 0.0 plus 42.0 minus 8.0 \glue(\baselineskip) 2.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\hbox(0.0+0.0)x0.0 .\rip A .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \glue(\baselineskip) 9.0 plus 41.0 \hbox(0.0+0.0)x0.0 .\penalty -1000000000 .\glue(\rightskip) 0.0 \special{^^80-1000.0pt} prevdepth ignored ### vertical mode entered at line 0 ### current page: (held over for next output) \insert100, natural size 535.4; split(1.0 plus 43.0,-2.0); float cost 10 0 .\glue(\splittopskip) 0.0 plus 43.0 .\vbox(267.7+0.0)x0.0 .\penalty -100 .\glue(\lineskip) 0.0 minus 0.4 .\vbox(267.7+0.0)x0.0 .\penalty -1000 \insert200, natural size 2.0; split(2.0,-1.0); float cost 100 .\glue(\splittopskip) 2.0 .\hbox(0.0+0.0)x-10.0 ### recent contributions: \penalty 10000 \penalty 10000 \glue(\baselineskip) 3.0 plus 41.0 \hbox(7.0+1.0)x0.0 .\rip A .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 .\rule(*+*)x5.0 \insert200, natural size 10000.0; split(1.0 plus 43.0,-1.0); float cost 3 .\glue 10000.0 \penalty 99999999 \glue 1000.0 \penalty -333 prevdepth 1.0, prevgraf 3 lines ! OK. \showlists ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\showthe} > 2. ...he \insertpenalties \showthe \pageshrink \globald... ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\showthe} > 51.0pt. ...showthe \pageshrink \globaldefs 1\halign {##\tabs... ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\globaldefs} {\halign} {blank space } {\showboxdepth} {\showboxbreadth} {\fi} {\message} {\topmark} {\firstmark} {\botmark} {\splitfirstmark} {\splitbotmark} 3:alpha:3:alpha:alpha {end-group character }} {restoring \globaldefs=0} {restoring \box255= \vbox(1055.44061+0.0)x45.0, glue set 0.01305 []} {restoring \count5=0} {restoring \dimen9=0.0pt} ! Output routine didn't use all of \box255. \hbox trip.tex:150: ...enalty-333\hbox to 23pt{} % output now Your \output commands should empty \box255, e.g., by saying `\shipout\box255'. Proceed; I'll discard its present contents. The following box has been deleted: \vbox(1055.44061+0.0)x45.0, glue set 0.01305 .\glue(\topskip) 0.0 plus 44.0 .\vbox(1000.0+0.0)x0.0 .etc. %% goal height=2000.0, max depth=2.0 ! Infinite glue shrinkage inserted from \skip100. \hbox trip.tex:150: ...enalty-333\hbox to 23pt{} % output now The correction glue for page breaking with insertions must have finite shrinkability. But you may proceed, since the offensive shrinkability has been made finite. % t=0.0 plus 8.0filll minus 9.0 g=924.23029 b=0 p=0 c=0# % t=7.0 plus 44.0 plus 8.0filll minus 9.0 g=924.23029 b=0 p=0 c=0# % t=17.0 plus 127.0 plus 8.0filll minus 17.0 g=924.23029 b=0 p=0 c=0# % t=27.0 plus 210.0 plus 8.0filll minus 25.0 g=924.23029 b=0 p=0 c=0# % t=-13.0 plus 293.0 plus 8.0filll minus 33.0 g=924.23029 b=0 p=0 c=0# % split200 to 1832.4585,10000.0 p=-10000 % t=1008.0 plus 375.0 plus 8.0filll minus 33.0 g=-4075.76971 b=* p=-333 c=* {\dimen} {\count} {\global} {\ifnum} {false} {\setbox} {\shipout} {restricted horizontal mode: \box} {\box} {\vsplit} {end-group character }} Completed box being shipped out [10000.0.0.0.11.131072] \hbox(535.4+0.0)x0.0 .\vbox(535.4+0.0)x0.0 [] .\vbox(2.0+0.0)x0.0 [] .etc. Memory usage before: 475&470; after: 290&466; still untouched: 1473 {internal vertical mode: blank space } {\unvcopy} {\showlists} ### internal vertical mode entered at line 150 (\output routine) prevdepth ignored ### vertical mode entered at line 0 ### recent contributions: \glue(\baselineskip) 9.0 plus 41.0 \hbox(0.0+0.0)x0.0 .\penalty -1000000000 .\glue(\rightskip) 0.0 etc. prevdepth 1.0, prevgraf 3 lines ! OK. \showlists ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\showthe} > 0. ...he \insertpenalties \showthe \pageshrink \globald... ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\showthe} > 33.0pt. ...showthe \pageshrink \globaldefs 1\halign {##\tabs... ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\globaldefs} {\halign} {blank space } {\showboxdepth} {\showboxbreadth} {\fi} {\message} {\topmark} {\firstmark} {\botmark} {\splitfirstmark} {\splitbotmark} 3:1:3:1:3 {end-group character }} {restoring \globaldefs=0} {restoring \box255= \vbox(924.23029+1.0)x0.0, glue set 3.19875 []} {restoring \count5=0} {restoring \dimen9=0.0pt} ! Output routine didn't use all of \box255. \hbox trip.tex:150: ...enalty-333\hbox to 23pt{} % output now Your \output commands should empty \box255, e.g., by saying `\shipout\box255'. Proceed; I'll discard its present contents. The following box has been deleted: \vbox(924.23029+1.0)x0.0, glue set 3.19875 .\glue(\topskip) 0.0 plus 44.0 .\hbox(7.0+1.0)x0.0 [] .etc. %% goal height=2000.0, max depth=2.0 % split200 to 3955.99365,10000.0 p=-10000 % t=1012.0 plus 85.0 plus 5.0filll g=-3010.0 b=* p=-333 c=*# {\dimen} {\count} {\global} {\ifnum} {false} {\setbox} {\shipout} {restricted horizontal mode: \box} {\box} {\vsplit} Overfull \vbox (958.0pt too high) has occurred while \output is active \vbox(55.0+-1.0)x0.0 .\glue(\topskip) 1.0 plus 44.0 .\hbox(0.0+0.0)x0.0 [] .etc. {end-group character }} Completed box being shipped out [-333.0.0.0.11.655360000] \hbox(10000.0+0.0)x0.0 .\vbox(10000.0+0.0)x0.0 [] .\vbox(55.0+-1.0)x0.0 [] Memory usage before: 218&459; after: 149&458; still untouched: 1473 {internal vertical mode: blank space } {\unvcopy} {\showlists} ### internal vertical mode entered at line 150 (\output routine) prevdepth ignored ### vertical mode entered at line 0 ### recent contributions: \penalty 10000 prevdepth 1.0, prevgraf 3 lines ! OK. \showlists ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\showthe} > 0. ...he \insertpenalties \showthe \pageshrink \globald... ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\showthe} > 0.0pt. ...showthe \pageshrink \globaldefs 1\halign {##\tabs... ... trip.tex:150: ...enalty-333\hbox to 23pt{} % output now {\globaldefs} {\halign} {blank space } {\showboxdepth} {\showboxbreadth} {\fi} {\message} {\topmark} {\firstmark} {\botmark} {\splitfirstmark} {\splitbotmark} 3:3:3:: {end-group character }} {restoring \globaldefs=0} {restoring \box255= \vbox(-3010.0+0.0)x0.0 []} {restoring \count5=0} {restoring \dimen9=0.0pt} ! Output routine didn't use all of \box255. \hbox trip.tex:150: ...enalty-333\hbox to 23pt{} % output now Your \output commands should empty \box255, e.g., by saying `\shipout\box255'. Proceed; I'll discard its present contents. The following box has been deleted: \vbox(-3010.0+0.0)x0.0 .\glue(\topskip) 1.0 plus 44.0 .\hbox(0.0+0.0)x0.0 [] .etc. {vertical mode: \hbox} {restricted horizontal mode: end-group character }} %% goal height=2000.0, max depth=2.0 {vertical mode: blank space } {\vsize} {\global} ! Dimension too large. trip.tex:151: ...237060546875pt % page size \approx infinity I can't work with sizes bigger than about 19 feet. Continue and I'll use the largest value I can. {end-group character }} {retaining \vsize=16383.99998pt} {restoring \everypar=A\insert 200{\baselineskip 400pt\ETC.} {restoring \splitmaxdepth=-2.0pt} {restoring \count15=0} {restoring \topskip=20.0pt plus 1.0fil} {restoring \output={\tracingcommands 0\showthe \outputpenalty \ETC.} {blank space } {begin-group character {} {\tracingoutput} {\tracingstats} {\shipout} {restricted horizontal mode: \closeout} {\closeout} {end-group character }} [-333.0.0.0.11] {vertical mode: end-group character }} {restoring \tracingstats=4} {restoring \tracingoutput=1} {blank space } {\showthe} > A\insert 200{\baselineskip 400pt\splittopskip \count 15pt\hbox {\vadju st {\penalty 999}}\hbox to -10pt{}}\showthe \pagetotal \showthe \pagegoa l \advance \count 15by1\mark {\the \count 15}\splitmaxdepth -1pt \paR \g obble . trip.tex:154: \showthe\everypar {\everypar} {\showthe} > . trip.tex:155: ...howthe\everypar {\def} {blank space } {\tracingmacros} {\def} {blank space } {\let} {\dimendef} {\dimen222} {\ifdim} {true} {\fi} {\ifdim} \t 12#101001{->-.#1pt{ #1<-01001010 {true} {begin-group character {} {\relax} {end-group character }} {\else} {\count0} {\ifodd} {true} {\advance} {\fi} {\penalty} % t=1.0 plus 44.0 g=2000.0 b=10000 p=-12345 c=-12345# {internal vertical mode: \tracingcommands} > -12345. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... trip.tex:164: \penalty -12345 % output the remaining stuff Completed box being shipped out [-2.0.0.0.11] \vbox(2000.0+0.0)x23.0, glue set 45.43182 .\glue(\topskip) 1.0 plus 44.0 .\hbox(0.0+0.0)x23.0 Memory usage before: 118&328; after: 102&328; still untouched: 1473 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {vertical mode: \tracingmacros} {\adjdemerits} {\linepenalty} {\def} {blank space } {\valign} {horizontal mode: \valign} {restricted horizontal mode: \spacefactor} {\global} {end-group character }} {blank space } {\vrule} {begin-group character {} {blank space } {end-group character }} {end-group character }} {internal vertical mode: \baselineskip} {\global} {\global} {\rightskip} {\global} {\setbox} \1#1->\hbox to#1pt{} #1<-2 {restricted horizontal mode: end-group character }} {internal vertical mode: blank space } {\noindent} {horizontal mode: \copy} {\hskip} {\copy} {\hskip} {\lower} \1#1->\hbox to#1pt{} #1<-1 {restricted horizontal mode: end-group character }} {horizontal mode: \hskip} {\copy} {\hskip} {\box} {end of alignment template} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 [] @ via @@0 b=51 p=0 d=2704 @ via @@1 b=10000 p=0 d=100000000 @@2: line 1.1 t=2704 -> @@0 [] @ via @@0 b=30 p=0 d=961 @ via @@1 b=10000 p=0 d=100000000 @ via @@2 b=10000 p=0 d=100000000 @@3: line 1.3 t=961 -> @@0 [] @ via @@2 b=10000 p=0 d=100000000 @ via @@3 b=10000 p=0 d=100000782 @@4: line 2.0 t=100001743 -> @@3 [] @\par via @@2 b=0 p=-10000 d=1 @\par via @@3 b=30 p=-10000 d=1743 @\par via @@4 b=10000 p=-10000 d=100000000 @@5: line 2.1- t=2704 -> @@3 @@6: line 2.2- t=2705 -> @@2 Tight \hbox (badness 30) in paragraph at lines 183--183 [] [] [] \hbox(0.0+2.0)x13.0, glue set - 0.66667 .\glue(\leftskip) 4.0 .\hbox(0.0+0.0)x2.0 .etc. Loose \hbox (badness 30) in paragraph at lines 183--183 [] [] \hbox(0.0+0.0)x13.0, glue set 0.66667 .\glue(\leftskip) 4.0 .\hbox(0.0+0.0)x2.0 .etc. {restoring \box2=void} {restoring \rightskip=0.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {internal vertical mode: \baselineskip} {\global} {\global} {\rightskip} {\global} {\setbox} \1#1->\hbox to#1pt{} #1<-2 {restricted horizontal mode: end-group character }} {internal vertical mode: blank space } {\noindent} {horizontal mode: \copy} {\hskip} {\copy} {\hskip} {\lower} \1#1->\hbox to#1pt{} #1<-1 {restricted horizontal mode: end-group character }} {horizontal mode: \hskip} {\copy} {\hskip} {\box} {\adjdemerits} {end of alignment template} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000784 @@1: line 1.0 t=100000784 -> @@0 [] @ via @@0 b=51 p=0 d=2704 @ via @@1 b=10000 p=0 d=100000000 @@2: line 1.1 t=2704 -> @@0 [] @ via @@0 b=30 p=0 d=961 @ via @@1 b=10000 p=0 d=100000000 @ via @@2 b=10000 p=0 d=100000000 @@3: line 1.3 t=961 -> @@0 [] @ via @@2 b=10000 p=0 d=100000000 @ via @@3 b=10000 p=0 d=100000784 @@4: line 2.0 t=100001745 -> @@3 [] @\par via @@2 b=0 p=-10000 d=1 @\par via @@3 b=30 p=-10000 d=1745 @\par via @@4 b=10000 p=-10000 d=100000000 @@5: line 2.1- t=2706 -> @@3 @@6: line 2.2- t=2705 -> @@2 Loose \hbox (badness 51) in paragraph at lines 184--184 [] [] \hbox(0.0+0.0)x13.0, glue set 0.8 .\glue(\leftskip) 4.0 .\hbox(0.0+0.0)x2.0 .etc. {restoring \adjdemerits=782} {restoring \box2=void} {restoring \rightskip=0.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {internal vertical mode: \baselineskip} {\global} {\global} {\rightskip} {\global} {\setbox} \1#1->\hbox to#1pt{} #1<-2 {restricted horizontal mode: end-group character }} {internal vertical mode: blank space } {\noindent} {horizontal mode: \copy} {\hskip} {\copy} {\hskip} {\lower} \1#1->\hbox to#1pt{} #1<-1 {restricted horizontal mode: end-group character }} {horizontal mode: \hskip} {\copy} {\hskip} {\box} {\linepenalty} {\hbadness} {end of alignment template} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 [] @ via @@0 b=51 p=0 d=2809 @ via @@1 b=10000 p=0 d=100000000 @@2: line 1.1 t=2809 -> @@0 [] @ via @@0 b=30 p=0 d=1024 @ via @@1 b=10000 p=0 d=100000000 @ via @@2 b=10000 p=0 d=100000000 @@3: line 1.3 t=1024 -> @@0 [] @ via @@2 b=10000 p=0 d=100000000 @ via @@3 b=10000 p=0 d=100000782 @@4: line 2.0 t=100001806 -> @@3 [] @\par via @@2 b=0 p=-10000 d=4 @\par via @@3 b=30 p=-10000 d=1806 @\par via @@4 b=10000 p=-10000 d=100000000 @@5: line 2.1- t=2830 -> @@3 @@6: line 2.2- t=2813 -> @@2 {restoring \hbadness=0} {restoring \linepenalty=1} {restoring \box2=void} {restoring \rightskip=0.0pt} {restoring \baselineskip=10.0pt plus 41.0pt} {restricted horizontal mode: blank space } {\spacefactor} {end-group character }} {horizontal mode: \message} 1 {blank space } {begin-group character {} {\hsize} {\par} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 | @ via @@0 b=10000 p=0 d=100000782 @ via @@1 b=10000 p=0 d=100000000 @@2: line 1.0 t=100000782 -> @@0 [][][] @ via @@0 b=10000 p=0 d=100000782 @ via @@1 b=10000 p=0 d=100000000 @ via @@2 b=10000 p=0 d=100000000 @@3: line 1.0 t=100000782 -> @@0 @\par via @@0 b=10000 p=-10000 d=100000782 @\par via @@1 b=10000 p=-10000 d=100000000 @\par via @@2 b=10000 p=-10000 d=100000000 @\par via @@3 b=10000 p=-10000 d=100000000 @@4: line 1.0- t=100000782 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 171--187 [] | [][][] \hbox(22.0+0.0)x1000.0, glue set 237.5 .\glue(\leftskip) 4.0 .\hbox(0.0+0.0)x0.0 .etc. %% goal height=16383.99998, max depth=2.0 {vertical mode: \parindent} {\indent} % t=22.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {horizontal mode: end-group character }} {restoring \parindent=0.0pt} {restoring \hsize=13.0pt} {\leftskip} {\def} {\noindent} {\indent} {\hbox} {restricted horizontal mode: \hskip} {end-group character }} Underfull \hbox (badness 10000) detected at line 188 \hbox(0.0+0.0)x2.0, glue set -1.99255 .\glue 0.0 plus -1.00374 {horizontal mode: \discretionary} \?->\vrule width-2pt \hbox spread2pt{} {restricted horizontal mode: \vrule} {\hbox} {end-group character }} {the letter A} {end-group character }} \?->\vrule width-2pt \hbox spread2pt{} {\vrule} {\hbox} {end-group character }} {the letter B} {end-group character }} \?->\vrule width-2pt \hbox spread2pt{} {\vrule} {\hbox} {end-group character }} {the character /} {\kern} {end-group character }} {horizontal mode: \unkern} {\showthe} > 2.0pt. trip.tex:190: \showthe\lastkern \vbox{\hrule width 6pt} \par %... {\vbox} {internal vertical mode: \hrule} {end-group character }} {horizontal mode: blank space } {\par} @firstpass [][][]|[]\rip AAAB|[]B- @\discretionary via @@0 b=0 p=88 d=7745 @@1: line 1.2- t=7745 -> @@0 [] @\par via @@1 b=0 p=-10000 d=100001 @@2: line 2.2- t=107746 -> @@1 % t=32.0 plus 83.0 plus 1.0fil minus 8.0 g=16383.99998 b=0 p=162 c=162 {vertical mode: \penalty} % t=42.0 plus 124.0 plus 1.0fil minus 8.0 g=16383.99998 b=0 p=-22222 c=- 22222# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -22222. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... trip.tex:191: \penalty-22222 % end of demerits test, hyphenat... Completed box being shipped out [-2.0.0.0.11] \vbox(16383.99998+0.0)x1000.0, glue set 16341.99998fil .\glue(\topskip) 0.0 plus 1.0fil .\hbox(22.0+0.0)x1000.0, glue set 237.5 ..\glue(\leftskip) 4.0 ..\hbox(0.0+0.0)x0.0 ..\glue(\xspaceskip) -1.0 ..\rule(22.0+0.0)x0.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\vbox(22.0+0.0)x13.0 ...\glue(\tabskip) 0.0 plus 40.0 ...\vbox(22.0+0.0)x13.0, glue set 2.0 ....\hbox(0.0+2.0)x13.0, glue set - 0.66667 .....\glue(\leftskip) 4.0 .....\hbox(0.0+0.0)x2.0 .....\glue 2.0 plus 5.0 minus 1.0 .....\hbox(0.0+0.0)x2.0 .....\glue 5.0 minus 2.0 .....\hbox(0.0+0.0)x1.0, shifted 2.0 .....\glue(\rightskip) -1.0 ....\penalty 125 ....\glue(\baselineskip) 18.0 plus 1.0 ....\hbox(0.0+0.0)x13.0, glue set 0.66667 .....\glue(\leftskip) 4.0 .....\hbox(0.0+0.0)x2.0 .....\glue 2.0 plus 6.0 .....\hbox(0.0+0.0)x2.0 .....\penalty 10000 .....\glue(\parfillskip) 0.0 .....\glue(\rightskip) -1.0 ...\glue(\tabskip) 0.0 plus 40.0 ..\vbox(22.0+0.0)x13.0 ...\glue(\tabskip) 0.0 plus 40.0 ...\vbox(22.0+0.0)x13.0 ....\hbox(0.0+0.0)x13.0, glue set 0.8 .....\glue(\leftskip) 4.0 .....\hbox(0.0+0.0)x2.0 .....\glue 2.0 plus 5.0 minus 1.0 .....\hbox(0.0+0.0)x2.0 .....\glue(\rightskip) -1.0 ....\penalty 125 ....\glue(\baselineskip) 20.0 plus 1.0 ....\hbox(0.0+2.0)x13.0 .....\glue(\leftskip) 4.0 .....\hbox(0.0+0.0)x1.0, shifted 2.0 .....\glue 3.0 .....\hbox(0.0+0.0)x2.0 .....\glue 2.0 plus 6.0 .....\hbox(0.0+0.0)x2.0 .....\penalty 10000 .....\glue(\parfillskip) 0.0 .....\glue(\rightskip) -1.0 ...\glue(\tabskip) 0.0 plus 40.0 ..\vbox(22.0+0.0)x13.0 ...\glue(\tabskip) 0.0 plus 40.0 ...\vbox(22.0+0.0)x13.0 ....\hbox(0.0+0.0)x13.0, glue set 0.8 .....\glue(\leftskip) 4.0 .....\hbox(0.0+0.0)x2.0 .....\glue 2.0 plus 5.0 minus 1.0 .....\hbox(0.0+0.0)x2.0 .....\glue(\rightskip) -1.0 ....\penalty 125 ....\glue(\baselineskip) 20.0 plus 1.0 ....\hbox(0.0+2.0)x13.0 .....\glue(\leftskip) 4.0 .....\hbox(0.0+0.0)x1.0, shifted 2.0 .....\glue 3.0 .....\hbox(0.0+0.0)x2.0 .....\glue 2.0 plus 6.0 .....\hbox(0.0+0.0)x2.0 .....\penalty 10000 .....\glue(\parfillskip) 0.0 .....\glue(\rightskip) -1.0 ...\glue(\tabskip) 0.0 plus 40.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\glue(\parskip) 0.0 plus 42.0 minus 8.0 .\glue(\baselineskip) 2.0 plus 41.0 .\hbox(8.0+2.0)x13.0 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x1.0 ..\hbox(0.0+0.0)x0.0 ..\hbox(0.0+0.0)x2.0, glue set -1.99255 ...\glue 0.0 plus -1.00374 ..\discretionary ..\rule(*+*)x-2.0 ..\hbox(0.0+0.0)x2.0 ..\rip A (ligature AAA) ..\kern2.0 ..\rip B ..\glue(\rightskip) 0.0 .\penalty 162 .\glue(\baselineskip) 7.6 plus 41.0 .\hbox(0.4+0.0)x13.0 ..\glue(\leftskip) 3.0 ..\rule(*+*)x-2.0 ..\hbox(0.0+0.0)x2.0 ..\rip C (ligature B-) ..\vbox(0.4+0.0)x6.0 ...\rule(0.4+0.0)x6.0 ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 Memory usage before: 990&376; after: 584&370; still untouched: 735 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {vertical mode: \looseness} {\uchyph} {\hsize} {the letter A} {horizontal mode: the letter A} {blank space } {the character /} {\vadjust} {internal vertical mode: \uchyph} {\ } {horizontal mode: \ } {the letter B} {end-group character }} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 \rip BBBBBB @\par via @@0 b=10000 p=-10000 d=100000782 @\par via @@1 b=10000 p=-10000 d=100000000 @@2: line 1.0- t=100000782 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 200--200 [] \rip BBBBBB \hbox(7.0+1.0)x100.0, glue set 41.5 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {restoring \uchyph=1} {restoring \looseness=-10} {\vadjust} {internal vertical mode: \ } {horizontal mode: \ } {\closeout} {the letter B} {end-group character }} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 []\rip BB- @\discretionary via @@0 b=10000 p=88 d=100008526 @\discretionary via @@1 b=10000 p=88 d=100007744 @@2: line 1.0- t=100008526 -> @@0 B-BBB @\discretionary via @@0 b=10000 p=88 d=100008526 @\discretionary via @@1 b=10000 p=88 d=100007744 @\discretionary via @@2 b=10000 p=88 d=100008744 @@3: line 1.0- t=100008526 -> @@0 @\par via @@0 b=10000 p=-10000 d=100000782 @\par via @@1 b=10000 p=-10000 d=100000000 @\par via @@2 b=10000 p=-10000 d=100100000 @\par via @@3 b=10000 p=-10000 d=100100000 @@4: line 1.0- t=100000782 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 201--201 [] []\rip BB-B-BBB \hbox(7.0+1.0)x100.0, glue set 41.5 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {restoring \looseness=-10} {begin-group character {} {\hyphenchar} {end-group character }} {\hyphenation} {\vadjust} {internal vertical mode: \ } {horizontal mode: \ } {the letter B} {\kern} {the letter B} {end-group character }} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 \rip BBBCBBB @\discretionary via @@0 b=10000 p=88 d=100008526 @\discretionary via @@1 b=10000 p=88 d=100007744 @@2: line 1.0- t=100008526 -> @@0 B @\par via @@0 b=10000 p=-10000 d=100000782 @\par via @@1 b=10000 p=-10000 d=100000000 @\par via @@2 b=10000 p=-10000 d=100100000 @@3: line 1.0- t=100000782 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 202--202 [] \rip BBBCBBBB \hbox(8.0+2.0)x100.0, glue set 40.0 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {restoring \looseness=-10} {\hyphenchar} {\vadjust} {internal vertical mode: \def} {\ } {horizontal mode: \ } {\pretolerance} {the letter B} \B ->B {end-group character }} @firstpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 \rip BBBBBB @\par via @@0 b=10000 p=-10000 d=100000782 @\par via @@1 b=10000 p=-10000 d=100000000 @@2: line 1.0- t=100000782 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 203--203 [] \rip BBBBBB \hbox(7.0+1.0)x100.0, glue set 41.5 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {restoring \pretolerance=0} {restoring \B=undefined} {restoring \looseness=-10} {blank space } {\par} @firstpass @secondpass []\rip A @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 /AA- @\discretionary via @@0 b=10000 p=88 d=100008526 @@2: line 1.0- t=100008526 -> @@0 @\discretionary via @@1 b=10000 p=88 d=100007744 @@3: line 2.0- t=200008526 -> @@1 B-BBB @\discretionary via @@0 b=10000 p=88 d=100008526 @@4: line 1.0- t=100008526 -> @@0 @\discretionary via @@2 b=10000 p=88 d=100008744 @\discretionary via @@1 b=10000 p=88 d=100007744 @@5: line 2.0- t=200008526 -> @@1 @\discretionary via @@3 b=10000 p=88 d=100008744 @@6: line 3.0- t=300017270 -> @@3 - @\discretionary via @@0 b=10000 p=88 d=100008526 @@7: line 1.0- t=100008526 -> @@0 @\discretionary via @@4 b=10000 p=88 d=100008744 @\discretionary via @@2 b=10000 p=88 d=100008744 @\discretionary via @@1 b=10000 p=88 d=100007744 @@8: line 2.0- t=200008526 -> @@1 @\discretionary via @@5 b=10000 p=88 d=100008744 @\discretionary via @@3 b=10000 p=88 d=100008744 @@9: line 3.0- t=300017270 -> @@3 @\discretionary via @@6 b=10000 p=88 d=100008744 @@10: line 4.0- t=400026014 -> @@6 C-A @\discretionary via @@0 b=10000 p=88 d=100008526 @@11: line 1.0- t=100008526 -> @@0 @\discretionary via @@7 b=10000 p=88 d=100008744 @\discretionary via @@4 b=10000 p=88 d=100008744 @\discretionary via @@2 b=10000 p=88 d=100008744 @\discretionary via @@1 b=10000 p=88 d=100007744 @@12: line 2.0- t=200008526 -> @@1 @\discretionary via @@8 b=10000 p=88 d=100008744 @\discretionary via @@5 b=10000 p=88 d=100008744 @\discretionary via @@3 b=10000 p=88 d=100008744 @@13: line 3.0- t=300017270 -> @@3 @\discretionary via @@9 b=10000 p=88 d=100008744 @\discretionary via @@6 b=10000 p=88 d=100008744 @@14: line 4.0- t=400026014 -> @@6 @\discretionary via @@10 b=10000 p=88 d=100008744 @@15: line 5.0- t=500034758 -> @@10 CAC//[][][][] @\par via @@0 b=10000 p=-10000 d=100000782 @@16: line 1.0- t=100000782 -> @@0 @\par via @@11 b=10000 p=-10000 d=100100000 @\par via @@7 b=10000 p=-10000 d=100100000 @\par via @@4 b=10000 p=-10000 d=100100000 @\par via @@2 b=10000 p=-10000 d=100100000 @\par via @@1 b=10000 p=-10000 d=100000000 @@17: line 2.0- t=200000782 -> @@1 @\par via @@12 b=10000 p=-10000 d=100100000 @\par via @@8 b=10000 p=-10000 d=100100000 @\par via @@5 b=10000 p=-10000 d=100100000 @\par via @@3 b=10000 p=-10000 d=100100000 @@18: line 3.0- t=300108526 -> @@3 @\par via @@13 b=10000 p=-10000 d=100100000 @\par via @@9 b=10000 p=-10000 d=100100000 @\par via @@6 b=10000 p=-10000 d=100100000 @@19: line 4.0- t=400117270 -> @@6 @\par via @@14 b=10000 p=-10000 d=100100000 @\par via @@10 b=10000 p=-10000 d=100100000 @@20: line 5.0- t=500126014 -> @@10 @\par via @@15 b=10000 p=-10000 d=100100000 @@21: line 6.0- t=600134758 -> @@15 Underfull \hbox (badness 10000) in paragraph at lines 195--204 []\rip A /AA-B-BBB-C-ACAC// \hbox(8.0+2.0)x100.0, glue set 33.53377 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. %% goal height=16383.99998, max depth=2.0 {vertical mode: \hbox} {restricted horizontal mode: \sfcode} {the letter A} {blank space } {the letter a} {blank space } {end-group character }} {restoring \sfcode66=999} % t=55.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {vertical mode: \noindent} % t=64.0 plus 41.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {horizontal mode: \scriptscriptfont} {math shift character $} {display math mode: \eqno} {math mode: superscript character ^} {end-group character }} {math shift character $} ! Math formula deleted: Insufficient extension fonts. trip.tex:206: $$\eqno^{}$ \scriptfont3=\rip\fontdimen2\smalltr... Sorry, but I can't typeset math unless \textfont 3 and \scriptfont 3 and \scriptscriptfont 3 have all the \fontdimen values needed in math extension fonts. ! Display math should end with $$. \scriptfont trip.tex:206: ...^{}$\scriptfont 3=\rip\fontdimen2\smalltrip=0pt The `$' that I just saw supposedly matches a previous `$$'. So I shall assume that you typed `$$' both times. {restoring \fam=-1} ! Math formula deleted: Insufficient extension fonts. \scriptfont trip.tex:206: ...^{}$\scriptfont 3=\rip\fontdimen2\smalltrip=0pt Sorry, but I can't typeset math unless \textfont 3 and \scriptfont 3 and \scriptscriptfont 3 have all the \fontdimen values needed in math extension fonts. {restoring \displayindent=0.0pt} {restoring \displaywidth=0.0pt} {restoring \predisplaysize=0.0pt} {restoring \fam=0} % t=66.0 plus 83.0 plus 1.0fil minus 8.0 g=16383.99998 b=0 p=0 c=0# % t=85.0 plus 210.0 plus 1.0fil minus 811.0 g=16383.99998 b=0 p=0 c=0# {horizontal mode: \scriptfont} {\fontdimen} {begin-group character {} {\rightskip} {\looseness} {\spaceskip} {the letter A} {\spacefactor} {\discretionary} {restricted horizontal mode: end-group character }} {\kern} {the character -} {end-group character }} {the letter B} {\kern} {end-group character }} {horizontal mode: blank space } {the letter C} {math shift character $} {math mode: blank space } {\scriptfont} {\mathsurround} {math shift character $} ! Math formula deleted: Insufficient symbol fonts. $ trip.tex:210: ...hsurround143pt$ C $\mathsurround40pt$$\maths... Sorry, but I can't typeset math unless \textfont 2 and \scriptfont 2 and \scriptscriptfont 2 have all the \fontdimen values needed in math symbol fonts. {restoring \mathsurround=0.0pt} {restoring \scriptfont2=\smalltrip} {restoring \fam=0} {horizontal mode: blank space } {the letter C} {blank space } {math shift character $} {math mode: \mathsurround} {math shift character $} {restoring \mathsurround=0.0pt} {restoring \fam=0} {horizontal mode: math shift character $} {math mode: \mathsurround} {\hbox} {restricted horizontal mode: math shift character $} {math mode: math shift character $} {restoring \fam=-1} {restricted horizontal mode: end-group character }} {math mode: math shift character $} {restoring \mathsurround=0.0pt} {restoring \fam=0} {horizontal mode: \par} ! Infinite glue shrinkage found in a paragraph. trip.tex:210: ...t\hbox{$$}$\par } The paragraph just ended includes some glue that has infinite shrinkability, e.g., `\hskip 0pt minus 1fil'. Such glue doesn't belong there---it allows a paragraph of any length to fit on one line. But it's safe to proceed, since the offensive shrinkability has been made finite. @firstpass @secondpass \rip A- @\discretionary via @@0 b=76 p=89 d=13850 @@1: line 4.1- t=13850 -> @@0 @ via @@0 b=65 p=0 d=4356 @@2: line 4.1 t=4356 -> @@0 @ via @@1 b=91 p=0 d=8464 @@3: line 5.1 t=22314 -> @@1 C$$ @\math via @@0 b=17 p=0 d=324 @@4: line 4.3 t=324 -> @@0 @\math via @@2 b=12 p=0 d=169 @\math via @@1 b=9 p=0 d=100 @@5: line 5.2 t=4525 -> @@2 @\math via @@3 b=12 p=0 d=169 @@6: line 6.2 t=22483 -> @@3 C @ via @@4 b=71 p=0 d=5966 @@7: line 5.1 t=6290 -> @@4 @ via @@5 b=71 p=0 d=5184 @@8: line 6.1 t=9709 -> @@5 @ via @@6 b=71 p=0 d=5184 @@9: line 7.1 t=27667 -> @@6 $$$[]$ @\par via @@7 b=57 p=-10000 d=4146 @@10: line 6.3- t=10436 -> @@7 @\par via @@8 b=57 p=-10000 d=4146 @@11: line 7.3- t=13855 -> @@8 @\par via @@9 b=57 p=-10000 d=4146 @@12: line 8.3- t=31813 -> @@9 Loose \hbox (badness 76) in paragraph at lines 206--210 \rip A \hbox(7.0+1.0)x100.0, glue set 0.91347 .\glue(\leftskip) 3.0 .\rip A .etc. Loose \hbox (badness 91) in paragraph at lines 206--210 \rip - \hbox(0.0+0.0)x100.0, glue set 0.97116 .\glue(\leftskip) 3.0 .\kern 2.0 .etc. Tight \hbox (badness 12) in paragraph at lines 206--210 \rip C$$ \hbox(0.0+0.0)x100.0, glue set - 0.5 .\glue(\leftskip) 3.0 .\rip C .etc. Loose \hbox (badness 71) in paragraph at lines 206--210 \rip C \hbox(0.0+0.0)x100.0, glue set 0.89423 .\glue(\leftskip) 3.0 .\rip C .etc. Tight \hbox (badness 57) in paragraph at lines 206--210 []$ \hbox(0.0+0.0)x100.0, glue set - 0.83 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x120.0 [] .etc. % t=95.0 plus 251.0 plus 1.0fil minus 811.0 g=16383.99998 b=0 p=37 c=37 % t=105.0 plus 292.0 plus 1.0fil minus 811.0 g=16383.99998 b=0 p=-125 c= -125# % t=115.0 plus 333.0 plus 1.0fil minus 811.0 g=16383.99998 b=0 p=-125 c= -125# % t=125.0 plus 374.0 plus 1.0fil minus 811.0 g=16383.99998 b=0 p=0 c=0 {vertical mode: end-group character }} {restoring \spaceskip=0.0pt} {restoring \looseness=0} {restoring \rightskip=0.0pt} {blank space } {\uccode} {\font} {\input} ! Font \mumble=mumble not loadable: Metric (TFM) file not found. \relax ... trip.tex:211: ...le=mumble\input tripos % "AAAAAAAAAA"+errors I wasn't able to read the size data for this font, so I will ignore the font specification. [Wizards can fix TFM files using TFtoPL/PLtoTF.] You might try inserting a different font spec; e.g., type `I\font='. {\relax} {\input} (tripos.tex {\par} {\uppercase} {the character 0} % t=135.0 plus 415.0 plus 1.0fil minus 811.0 g=16383.99998 b=0 p=0 c=0 {horizontal mode: the character 0} Missing character: There is no 0 in font trip! {begin-group character {} {\outputpenalty} ! Missing number, treated as zero. } tripos.tex:2: ...utputpenalty }} A number should have been here; I inserted `0'. (If you can't figure out why I needed to see a number, look up `weird error' in the index to The TeXbook.) {end-group character }} {restoring \outputpenalty=-22222} {blank space } {the character [} Missing character: There is no [ in font trip! {\uppercase} {the letter A} Missing character: There is no [ in font trip! {blank space } ) {\par} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 \rip AAAAAAAAAA @\par via @@0 b=10000 p=-10000 d=100000782 @\par via @@1 b=10000 p=-10000 d=100000000 @@2: line 1.0- t=100000782 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 2--212 [] \rip AAAAAAAAAA \hbox(7.0+1.0)x100.0, glue set 45.5 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {vertical mode: \penalty} % t=145.0 plus 498.0 plus 1.0fil minus 819.0 g=16383.99998 b=0 p=-33333 c=-33333# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -33333. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... trip.tex:212: ...\penalty-33333 % end hyphenation, math is next Completed box being shipped out [-2.0.0.0.11] \vbox(16383.99998+1.0)x100.0, glue set 16238.99998fil .\glue(\topskip) 12.0 plus 1.0fil .\hbox(8.0+2.0)x100.0, glue set 33.53377 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\rip A ..\glue 4.0 plus 1.99799 minus 1.00099 ..\rip / ..\kern1.0 ..\discretionary replacing 2 ...\rip A (ligature AA) ...\kern3.0 ...\rip - ..\rip A (ligature AA) ..\kern2.0 ..\discretionary replacing 3 ...\rip C (ligature B-) ..|\rip A (ligature BB) ..|\kern2.0 ..|\rip B ..|\kern4.0 ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\discretionary ...\rip - ..\discretionary replacing 1 ...\rip C ...\rip - ..|\rip A ..\rip ^^82 (ligature CA) ..\rip ^^82 (ligature CA) ..\rip B (ligature C/) ..\rip / ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\hbox(7.0+1.0)x100.0, glue set 41.5 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\hbox(7.0+1.0)x100.0, glue set 41.5 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\closeout1 ..\discretionary replacing 2 ...\rip A (ligature BB) ...\kern3.0 ...\rip - ..\rip A (ligature BB) ..\kern2.0 ..\discretionary replacing 3 ...\rip C (ligature B-) ..|\rip A (ligature BB) ..|\kern2.0 ..|\rip B ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\hbox(8.0+2.0)x100.0, glue set 40.0 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\rip A (ligature BB) ..\kern2.0 ..\discretionary replacing 3 ...\rip B ...\kern4.0 ...\rip C ..|\rip A (ligature BB) ..|\kern2.0 ..|\rip B ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\kern 0.0 ..\rip B ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\hbox(7.0+1.0)x100.0, glue set 41.5 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\kern2.0 ..\rip A (ligature BB) ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\glue(\baselineskip) 0.0 plus 41.0 .\hbox(8.0+2.0)x20.0 ..\rip A ..\kern2.0 ..\rip B ..\glue 4.0 plus 2.0 minus 1.0 ..\rip a ..\rip B ..\glue 4.0 plus 2.46799 minus 0.81036 .\glue(\parskip) 0.0 plus 42.0 minus 8.0 .\penalty 0 .\glue(\abovedisplayshortskip) 1.0 plus 45.0 minus 803.0 .\glue(\baselineskip) 8.0 plus 41.0 .\hbox(0.0+0.0)x0.0, shifted 50.0 .\penalty 10000 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x0.0, shifted 100.0 .\penalty 0 .\glue(\baselineskip) 3.0 plus 41.0 .\hbox(7.0+1.0)x100.0, glue set 0.91347 ..\glue(\leftskip) 3.0 ..\rip A ..\discretionary ..\glue(\rightskip) 0.0 plus 104.0 minus 100.0 .\penalty 37 .\glue(\baselineskip) 9.0 plus 41.0 .\hbox(0.0+0.0)x100.0, glue set 0.97116 ..\glue(\leftskip) 3.0 ..\kern 2.0 ..\kern-1.00002 ..\rip - ..\glue(\rightskip) 0.0 plus 104.0 minus 100.0 .\penalty -125 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x100.0, glue set - 0.5 ..\glue(\leftskip) 3.0 ..\rip C ..\mathon, surrounded 143.0 ..\mathoff ..\glue(\rightskip) 0.0 plus 104.0 minus 100.0 .\penalty -125 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x100.0, glue set 0.89423 ..\glue(\leftskip) 3.0 ..\rip C ..\glue(\rightskip) 0.0 plus 104.0 minus 100.0 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x100.0, glue set - 0.83 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x120.0 ...\mathon, surrounded 60.0 ...\mathoff, surrounded 60.0 ..\mathoff, surrounded 60.0 ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 plus 104.0 minus 100.0 .\glue(\parskip) 0.0 plus 42.0 minus 8.0 .\glue(\baselineskip) 3.0 plus 41.0 .\hbox(7.0+1.0)x100.0, glue set 45.5 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\rip A (ligature AAAAAAAAAA) ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 Memory usage before: 950&531; after: 546&448; still untouched: 706 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {vertical mode: begin-group character {} {\catcode} {\font} ! Improper `at' size (0.0pt), replaced by 10pt. \font trip.tex:213: ...yzzy at0pt\font ? xyzzy scaled1?} % nonexistent I can only handle fonts at positive sizes that are less than 2048pt, so I've changed what you said to 10pt. ! Font ?=xyzzy at 10.0pt not loadable: Metric (TFM) file not found. \font trip.tex:213: ...yzzy at0pt\font ? xyzzy scaled1?} % nonexistent I wasn't able to read the size data for this font, so I will ignore the font specification. [Wizards can fix TFM files using TFtoPL/PLtoTF.] You might try inserting a different font spec; e.g., type `I\font='. {\font} ! Font ?=xyzzy scaled 1 not loadable: Metric (TFM) file not found. ? trip.tex:213: ... xyzzy scaled1? } % nonexistent I wasn't able to read the size data for this font, so I will ignore the font specification. [Wizards can fix TFM files using TFtoPL/PLtoTF.] You might try inserting a different font spec; e.g., type `I\font='. {select font nullfont} {end-group character }} {restoring current font=\rip} {restoring ?=undefined} {restoring \catcode63=12} {blank space } {\font} {\font} ! Improper `at' size (-10.0pt), replaced by 10pt. trip.tex:215: ... trip at -10pt % through the looking glass I can only handle fonts at positive sizes that are less than 2048pt, so I've changed what you said to 10pt. {\showthe} ! You can't use `math shift character $' after \the. trip.tex:216: \showthe$ I'm forgetting what you said and using zero instead. > 0. trip.tex:216: \showthe$ {blank space } {\showthe} > \ip . \font trip.tex:217: \showthe\font {\message} {\fontname} trip {blank space } {select font trip} {\textfont} {\scriptfont} {\scriptscriptfont} {\def} {blank space } {begin-group character {} {\tracingmacros} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {\global} {end-group character }} {restoring \tracingmacros=4} {blank space } {\mathcode} {\mathcode} {\delcode} {\catcode} {\catcode} {\mathcode} {\mathcode} {\def} {begin-group character {} {\catcode} {\global} {end-group character }} {restoring \catcode122=11} {blank space } {\parshape} \a ->1pt 11.0pt2pt 12.0pt3pt 13.0pt4pt 14.0pt5pt 15.0pt6pt 16.0pt7pt 17. 0pt8pt 18.0pt9pt 19.0pt10pt 20.0pt {\chardef} {\hangindent} {\hangafter} {\begingroup} {\looseness} {\rightskip} {\-} {horizontal mode: \-} {the character -} {\-} {the character -} {\-} {blank space } {math shift character $} @firstpass []\ip - @\discretionary via @@0 b=0 p=88 d=7745 @@1: line 1.2- t=7745 -> @@0 - @\discretionary via @@0 b=0 p=89 d=7922 @@2: line 1.2- t=7922 -> @@0 @\discretionary via @@1 b=0 p=89 d=8922 @@3: line 2.2- t=16667 -> @@1 - @\discretionary via @@0 b=0 p=88 d=7745 @@4: line 1.2- t=7745 -> @@0 @\discretionary via @@2 b=0 p=88 d=8745 @\discretionary via @@1 b=0 p=88 d=8745 @@5: line 2.2- t=16490 -> @@1 @\discretionary via @@3 b=0 p=88 d=8745 @@6: line 3.2- t=25412 -> @@3 - - @\discretionary via @@0 b=0 p=89 d=7922 @@7: line 1.2- t=7922 -> @@0 @\discretionary via @@4 b=0 p=89 d=8922 @\discretionary via @@2 b=0 p=89 d=8922 @\discretionary via @@1 b=0 p=89 d=8922 @@8: line 2.2- t=16667 -> @@1 @\discretionary via @@5 b=0 p=89 d=8922 @\discretionary via @@3 b=0 p=89 d=8922 @@9: line 3.2- t=25412 -> @@5 @\discretionary via @@6 b=0 p=89 d=8922 @@10: line 4.2- t=34334 -> @@6 A- @\discretionary via @@0 b=0 p=88 d=7745 @@11: line 1.2- t=7745 -> @@0 @\discretionary via @@7 b=0 p=88 d=8745 @\discretionary via @@4 b=0 p=88 d=8745 @\discretionary via @@2 b=0 p=88 d=8745 @\discretionary via @@1 b=0 p=88 d=8745 @@12: line 2.2- t=16490 -> @@1 @\discretionary via @@8 b=0 p=88 d=8745 @\discretionary via @@5 b=0 p=88 d=8745 @\discretionary via @@3 b=0 p=88 d=8745 @@13: line 3.2- t=25235 -> @@5 @\discretionary via @@9 b=0 p=88 d=8745 @\discretionary via @@6 b=0 p=88 d=8745 @@14: line 4.2- t=34157 -> @@6 @\discretionary via @@10 b=0 p=88 d=8745 @@15: line 5.2- t=43079 -> @@10 @\par via @@0 b=0 p=-10000 d=1 @@16: line 1.2- t=1 -> @@0 @\par via @@11 b=0 p=-10000 d=100001 @\par via @@7 b=0 p=-10000 d=100001 @\par via @@4 b=0 p=-10000 d=100001 @\par via @@2 b=0 p=-10000 d=100001 @\par via @@1 b=0 p=-10000 d=100001 @@17: line 2.2- t=107746 -> @@1 @\par via @@12 b=0 p=-10000 d=100001 @\par via @@8 b=0 p=-10000 d=100001 @\par via @@5 b=0 p=-10000 d=100001 @\par via @@3 b=0 p=-10000 d=100001 @@18: line 3.2- t=116491 -> @@5 @\par via @@13 b=0 p=-10000 d=100001 @\par via @@9 b=0 p=-10000 d=100001 @\par via @@6 b=0 p=-10000 d=100001 @@19: line 4.2- t=125236 -> @@13 @\par via @@14 b=0 p=-10000 d=100001 @\par via @@10 b=0 p=-10000 d=100001 @@20: line 5.2- t=134158 -> @@14 @\par via @@15 b=0 p=-10000 d=100001 @@21: line 6.2- t=143080 -> @@15 %% goal height=16383.99998, max depth=2.0 % t=20.0 plus 1.0fil g=16383.99998 b=0 p=37 c=37# % t=30.0 plus 41.0 plus 1.0fil g=16383.99998 b=0 p=-213 c=-213# {display math mode: \number} {\the} ! Improper alphabetic constant. \relax trip.tex:249: ...\delcode`\relax \over{{{}}}}\pagestretch=-1\p... A one-character control sequence belongs after a ` mark. So I'm essentially inserting \0 here. {the character -} {the character 1} {\relax} {\over} {begin-group character {} {math mode: begin-group character {} {begin-group character {} {end-group character }} {end-group character }} {end-group character }} {display math mode: end-group character }} ! Extra }, or forgotten $. trip.tex:249: ...lax\over{{{}}}} \pagestretch=-1\pagetotal\sho... I've deleted a group-closing symbol because it seems to be spurious, as in `$x}$'. But perhaps the } is legitimate and you forgot something else, as in `\hbox{$x}'. In such cases the way to recover is to insert both the forgotten and the deleted material, e.g., by typing `I$}'. {\pagestretch} {\showlists} ### display math mode entered at line 249 \mathord .{} this will be denominator of: \fraction, thickness = default \\mathord [] \\mathord [] ### vertical mode entered at line 0 ### current page: \glue(\topskip) 20.0 plus 1.0fil \hbox(0.0+0.0)x11.0, glue set 1.3fil, shifted 1.0 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. etc. total height 40.0 plus -40.0 plus 1.0fil goal height 16383.99998 prevdepth 1.0, prevgraf 3 lines ! OK. trip.tex:249: ...total\showlists {\begingroup} {\halign} ! Missing \endgroup inserted. \endgroup ... trip.tex:250: \begingroup\halign to\the\displaywidth{#&#\crcr... I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. {\endgroup} {\halign} ! Improper \halign inside $$'s. \halign trip.tex:250: \begingroup\halign to\the\displaywidth{#&#\crcr... Displays can use special alignments (like \eqalignno) only if nothing but the alignment itself is between $$'s. So I've deleted the formulas that preceded this alignment. {internal vertical mode: \the} {restricted horizontal mode: end of alignment template} Loose \hbox (badness 1) in alignment at lines 250--250 [] [] \hbox(0.0+0.0)x15.0, glue set 0.1875 .\glue(\tabskip) 0.0 plus 40.0 .\unsetbox(0.0+0.0)x0.0 .etc. ! Missing number, treated as zero. = trip.tex:253: ...\global\setbox= A number should have been here; I inserted `0'. (If you can't figure out why I needed to see a number, look up `weird error' in the index to The TeXbook.) ! Improper \setbox. = trip.tex:253: ...\global\setbox= Sorry, \setbox is not allowed after \halign in a display, or between \accent and an accented character. ! Missing $$ inserted. \eqno trip.tex:254: \eqno % another error (actually causes two erro... Displays can use special alignments (like \eqalignno) only if nothing but the alignment itself is between $$'s. {restoring \predisplaypenalty=0} {restoring \displayindent=0.0pt} {restoring \displaywidth=0.0pt} {restoring \predisplaysize=0.0pt} {restoring \fam=0} % t=40.0 plus -40.0 plus 1.0fil g=16383.99998 b=0 p=101 c=101 % t=53.0 plus 1.0 plus 1.0fil g=16383.99998 b=0 p=-1179647 c=-1179647# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -1179647. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... ... trip.tex:254: \eqno % another error (actually causes two erro... Completed box being shipped out [-2.0.0.0.11.0.327680] \vbox(16383.99998+0.0)x20.0, glue set 16330.99998fil .\glue(\topskip) 20.0 plus 1.0fil .\hbox(0.0+0.0)x11.0, glue set 1.3fil, shifted 1.0 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\discretionary ..\ip - ..\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 .\penalty 37 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x12.0, glue set 2.0fil, shifted 2.0 ..\glue(\leftskip) 3.0 ..\kern-1.00002 ..\ip - ..\discretionary ..\discretionary ..\ip - ..\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 .\penalty -213 .\glue(\baselineskip) 3.0 plus 41.0 .\hbox(7.0+1.0)x13.0, glue set 1.8fil, shifted 3.0 ..\glue(\leftskip) 3.0 ..\kern-1.00002 ..\ip - (ligature - ) ..\ip - ..\discretionary ..\kern1.0 ..\ip A ..\discretionary ...\ip - ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 .\penalty 101 .\glue(\abovedisplayskip) 3.0 .\glue(\baselineskip) 9.0 plus 41.0 .\hbox(0.0+0.0)x15.0, glue set 0.1875, shifted 5.0 ..\glue(\tabskip) 0.0 plus 40.0 ..\hbox(0.0+0.0)x0.0 ..\glue(\tabskip) 0.0 plus 40.0 Memory usage before: 339&413; after: 236&405; still untouched: 706 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {restoring \looseness=2} {horizontal mode: \eqno} ! You can't use `\eqno' in horizontal mode. \eqno trip.tex:254: \eqno % another error (actually causes two erro... Sorry, but I'm not programmed to handle this case; I'll just pretend that you didn't ask for it. If you're in the wrong mode, you might be able to return to the right one by typing `I}' or `I$' or `I\par'. {\looseness} {math shift character $} {math mode: \right} ! Missing delimiter (. inserted). \mathchardef trip.tex:256: ...lax\mathchardef \minus="322D % locally \minus... I was expecting to see something like `(' or `\{' or `\}' here. If you typed, e.g., `{' instead of `\{', you should probably delete the `{' by typing `1' now, so that braces don't get unbalanced. Otherwise just proceed. Acceptable delimiters are characters whose \delcode is nonnegative, or you can use `\delimiter '. ! Extra \right. \mathchardef trip.tex:256: ...lax\mathchardef \minus="322D % locally \minus... I'm ignoring a \right that had no matching \left. {\mathchardef} {\left} {the letter A} {\over} {the letter A} {\abovewithdelims} ! Missing delimiter (. inserted). ? trip.tex:257: ...ovewithdelims.? \right(+\mskip1A\minus=A+\pen... I was expecting to see something like `(' or `\{' or `\}' here. If you typed, e.g., `{' instead of `\{', you should probably delete the `{' by typing `1' now, so that braces don't get unbalanced. Otherwise just proceed. Acceptable delimiters are characters whose \delcode is nonnegative, or you can use `\delimiter '. ! Missing number, treated as zero. ? trip.tex:257: ...ovewithdelims.? \right(+\mskip1A\minus=A+\pen... A number should have been here; I inserted `0'. (If you can't figure out why I needed to see a number, look up `weird error' in the index to The TeXbook.) ! Illegal unit of measure (pt inserted). ? trip.tex:257: ...ovewithdelims.? \right(+\mskip1A\minus=A+\pen... Dimensions can be in units of em, ex, in, pt, pc, cm, mm, dd, cc, bp, or sp; but yours is a new one! I'll assume that you meant to say pt, for printer's points. To recover gracefully from this error, it's best to delete the erroneous units; e.g., type `2' to delete two letters. (See Chapter 27 of The TeXbook.) ! Ambiguous; you need another { and }. ? trip.tex:257: ...ovewithdelims.? \right(+\mskip1A\minus=A+\pen... I'm ignoring this fraction specification, since I don't know whether a construction like `x \over y \over z' means `{x \over y} \over z' or `x \over {y \over z}'. {the character ?} {\right} (->\delimiter "4162362 {the character +} {\mskip} ! Illegal unit of measure (mu inserted). A trip.tex:257: ...right(+\mskip1A \minus=A+\penalty+1000A The unit of measurement in math glue must be mu. To recover gracefully from this error, it's best to delete the erroneous units; e.g., type `2' to delete two letters. (See Chapter 27 of The TeXbook.) {the letter A} {\mathchar"322D} {the character =} {the letter A} {the character +} {\penalty} {the letter A} {blank space } {\relpenalty} {\binoppenalty} {\mathsurround} {math shift character $} ! \scriptfont 0 is undefined (character ?). $ trip.tex:260: ...hsurround.11em$ \x % this formula goes on line 7 Somewhere in the math formula just ended, you used the stated character from an undefined font family. For example, plain TeX doesn't allow \it or \sl in subscripts. Proceed, and I'll try to forget that I needed that character. {restoring \mathsurround=0.0pt} {restoring \binoppenalty=0} {restoring \relpenalty=0} {restoring \minus=\mathchar"232D} {restoring \fam=0} {horizontal mode: \char"C8} Missing character: There is no ^^c8 in font trip! {math shift character $} @firstpass $[] \ip / @\penalty via @@0 b=0 p=-3333 d=-11108888 @@1: line 7.2 t=-11108888 -> @@0 A \smalltrip -- @\penalty via @@0 b=0 p=-2222 d=-4937283 @@2: line 7.2 t=-4937283 -> @@0 @\penalty via @@1 b=0 p=-2222 d=-4937283 @@3: line 8.2 t=-16046171 -> @@1 \ip A / @\penalty via @@0 b=0 p=1000 d=1000001 @@4: line 7.2 t=1000001 -> @@0 @\penalty via @@2 b=0 p=1000 d=1000001 @\penalty via @@1 b=0 p=1000 d=1000001 @@5: line 8.2 t=-10108887 -> @@1 @\penalty via @@3 b=0 p=1000 d=1000001 @@6: line 9.2 t=-15046170 -> @@3 A$ @\par via @@0 b=0 p=-10000 d=1 @@7: line 7.2- t=1 -> @@0 @\par via @@4 b=0 p=-10000 d=1 @\par via @@2 b=0 p=-10000 d=1 @\par via @@1 b=0 p=-10000 d=1 @@8: line 8.2- t=-11108887 -> @@1 @\par via @@5 b=0 p=-10000 d=1 @\par via @@3 b=0 p=-10000 d=1 @@9: line 9.2- t=-16046170 -> @@3 @\par via @@6 b=0 p=-10000 d=1 @@10: line 10.2- t=-15046169 -> @@6 %% goal height=16383.99998, max depth=2.0 {display math mode: blank space } {\vadjust} {internal vertical mode: \penalty} {end-group character }} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {restoring \looseness=-2} {display math mode: \mkern} {\the} {the character 7} {\prevgraf} {\insert} ! You can't \insert255. { trip.tex:262: ...f=8 \insert255{ \penalty999} I'm changing to \insert0; box 255 is special. {internal vertical mode: \penalty} {end-group character }} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {restoring \looseness=-2} {display math mode: blank space } {\char"C8} {\vcenter} {internal vertical mode: end-group character }} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {restoring \looseness=-2} {display math mode: blank space } {begin-group character {} {math mode: \mathaccent} {the letter A} {end-group character }} {end-group character }} {display math mode: subscript character |} {blank space } {superscript character ^} {math mode: \raise} {restricted horizontal mode: the letter a} {end-group character }} {math mode: \displaystyle} {\char} {\textstyle} {end-group character }} {display math mode: blank space } {\overline} {math mode: superscript character ^} {blank space } {the letter A} {subscript character |} {\mathinner} {end-group character }} {superscript character ^} {the letter A} {blank space } {\mathchar} {\char} {subscript character ^^A} {\mathaccent} {\mathop} {blank space } {\mathbin} {blank space } {\mathopen} {blank space } {\mathpunct} {\mathclose} {blank space } {\mathrel} {blank space } {\global} {\mathaccent} {\fam} {the letter A} {the character 9} {\the} ! Bad number (-1). } trip.tex:269: ...ptscriptfont-1} }}}} Since I expected to read a number between 0 and 15, I changed this one to zero. {select font trip} {end-group character }} {restoring current font=\ip} {restoring \fam=-1} {end-group character }} {end-group character }} {end-group character }} {end-group character }} {display math mode: blank space } {\mathop} {superscript character ^} {\mathop} {\nolimits} {\limits} {subscript character |} {blank space } {\mathord} ! Missing { inserted. \radical trip.tex:272: \mathord \radical "161 % missing { will be inserted A left brace was mandatory here, so I've put one in. You might want to delete and/or insert some corrections so that I will find a matching right brace soon. (If you're confused by all this, try typing `I}' now.) {math mode: \radical} {\textstyle} {\radical} {\left} (->\delimiter "4162362 {\scriptscriptstyle} {\mathop} {\underline} {blank space } {the letter A} {\atop} {\displaystyle} {the letter A} {subscript character |} {the letter A} {\hfil} {\over} {the letter B} {\nonscript} {\kern} {end-group character }} {superscript character ^} {end-group character }} {end-group character }} {blank space } {\nolimits} {subscript character |} {\mathop} {\nonscript} {\textstyle} {\nonscript} {\mskip} {\showthe} > 9.0mu minus 1.0fil. trip.tex:276: ...howthe\lastskip B\abovewithdelims(.2pt\displ... {the letter B} {\abovewithdelims} (->\delimiter "4162362 {\displaylimits} ! Limit controls must follow a math operator. \displaylimits trip.tex:276: ...t\displaylimits }^z I'm ignoring this misplaced \limits or \nolimits command. {end-group character }} {superscript character ^} z->\delimiter "4162362 {blank space } {\discretionary} {restricted horizontal mode: \showthe} > 1000. trip.tex:277: ...the\spacefactor -}{\smalltrip A\hss}{\smalltr... {the character -} {end-group character }} {select font trip at 5.0pt} {the letter A} {\hss} {end-group character }} {restoring current font=\ip} ! Improper discretionary list. trip.tex:277: ...malltrip A\hss} {\smalltrip A} Discretionary lists must contain only boxes and kerns. The following discretionary sublist has been deleted: \glue 0.0 plus 1.0fil minus 1.0fil {select font trip at 5.0pt} {the letter A} {end-group character }} {restoring current font=\ip} ! Illegal math \discretionary. trip.tex:277: ...}{\smalltrip A} Sorry: The third part of a discretionary break must be empty, in math formulas. I had to delete your third part. {math mode: blank space } {\right} {the letter A} {end-group character }} {end-group character }} {end-group character }} {display math mode: blank space } {\let} {\aftergroup} {\eqno} {math mode: \aftergroup} {\scriptstyle} {\mathchar"232D} (->\delimiter "4162362 {\delimiter} {\mathpunct} {the letter A} {the letter A} {end-group character }} {blank space } {subscript character |} {the letter B} {\fam} {the character -} {end-group character }} {restoring \fam=-1} {superscript character ^} {\hbox} {restricted horizontal mode: the letter A} {end-group character }} {math mode: end-group character }} {begin-group character {} {\above} {begin-group character {} {the letter v} {\overwithdelims} {blank space } {\displaystyle} {begin-group character {} {the letter p} {the letter q} {\atopwithdelims} (->\delimiter "4162362 (->\delimiter "4162362 {\vrule} {end-group character }} {end-group character }} {blank space } {\show} > \penalty=\mathchar"232D. trip.tex:284: \show\penalty \showlonglists \showlonglists ->{\tracingcommands 0\pagefillstretch -1\dimen 100 \showb oxbreadth 9999 \showboxdepth 9999 \showlists \pagegoal =10000pt} {begin-group character {} {\tracingcommands} ### math mode entered at line 284 ### math mode entered at line 282 \mathord .\fraction, thickness = default .\\mathord .\.\fam1 v ./\displaystyle ./\mathord ./.\fraction, thickness 0.0, left-delimiter "162362, right-delimiter "16 2362 ./.\\mathord ./.\.\fam1 p ./.\\mathrel ./.\.\fam1 q ././\rule(9.0+*)x0.4 \mathord this will be denominator of: \fraction, thickness 9.0 \{} ### math mode entered at line 280 \scriptstyle \mathbin .\fam3 - \mathopen .\fam1 b \mathpunct .\mathord ..\fam1 A .\mathord ..\fam1 A ^\hbox(7.0+1.0)x2.0 ^.\ip A _\mathord _.\fam1 B _\mathord _.\fam0 - \mathord ### display math mode entered at line 261 \vadjust .\penalty 7 \mkern-9.0mu \mathord .\fam0 7 \insert0, natural size 0.0; split(1.0 plus 43.0,-2.0); float cost 100 .\penalty 999 \mathord .\fam0 ^^c8 \vcenter .\vbox(-2.0+0.0)x0.0 \accent\fam3 - .\fam1 A ^\mathord ^.\hbox(7.0+1.0)x2.0, shifted -2.0 ^..\ip a ^\displaystyle ^\mathbin ^.\fam1 / ^\textstyle _\fam0 - \overline .\mathord .^\fam1 A .\mathord ..\fam1 A ._\fam3 - .\mathinner ..{} .^\mathord .^.\fam1 A .^\mathord .^.\fam1 A .^\mathord .^.\fam1 B .^_\accent\fam1 a .^_.\mathop .^_..\fam1 A .^_.\mathbin .^_..\fam1 A .^_.\mathopen .^_..\fam1 A .^_.\mathpunct .^_..\fam1 A .^_.\mathclose .^_..\fam1 A .^_.\mathrel .^_..\fam1 A .^_.\accent\fam1 a .^_..\mathord .^_...\fam13 A .^_..\mathord .^_...\fam13 9 \mathop .\fam1 B ^\fam1 C \mathop\limits .\fam1 b _\fam1 C \mathord .\radical"161 ..\textstyle ..\radical"282382 ...\mathinner ....\left"162362 ....\scriptscriptstyle ....\mathop\nolimits .....\underline ......\fraction, thickness 0.0 ......\\mathord ......\.\fam1 A ....../\displaystyle ....../\mathord ....../.\fam1 A ....../^\fam2 - ....../_\fraction, thickness = default ....../_\\mathord ....../_\.\fam1 A ....../_\\glue 0.0 plus 1.0fil ....../_/\mathord ....../_/.\fam1 B ....../_/\glue(\nonscript) ....../_/\kern 1.0 ....^\fam1 b ...._\fraction, thickness 2.0, left-delimiter "162362 ...._\\mathop ...._\.\fam3 ...._\\glue(\nonscript) ...._\\textstyle ...._\\glue(\nonscript) ...._\\glue(\mskip) 9.0mu minus 1.0fil ...._\\mathord ...._\.\fam1 B ...._/{} ....\discretionary .....\kern-1.00002 .....\ip - ....|\smalltrip A ....\right"161361 ...\mathord ....\fam1 A ### vertical mode entered at line 0 ### current page: \glue(\topskip) 7.3 plus 1.0fil \hbox(12.7+3.7)x17.0, glue set 0.17223fil, shifted 7.0 .\glue(\leftskip) 3.0 .\mathon, surrounded 1.1 .\hbox(12.7+3.7)x4.80002 ..\hbox(0.0+0.0)x0.1, shifted -7.0 ..\hbox(12.7+3.7)x1.70001 ...\hbox(0.0+0.0)x0.1, shifted -7.0 ...\vbox(12.7+3.7)x1.5 ....\hbox(3.5+0.5)x1.5 .....\smalltrip A ....\kern1.2 ....\rule(1.0+0.0)x* ....\kern6.2 ....\hbox(3.5+0.5)x1.5 .....\smalltrip A ...\hbox(0.0+0.0)x0.1, shifted -7.0 ..\hbox(8.0+2.0)x3.0, shifted -4.0 ...\ip b .\glue(\medmuskip) 0.55554 minus 0.83331 .\ip / .\penalty -3333 .\glue 0.27777 .\glue(\medmuskip) 0.55554 minus 0.83331 .\ip A .\kern1.0 .\glue(\thickmuskip) -1.11108 .\smalltrip - .\smalltrip - .\penalty -2222 .\glue(\thickmuskip) -1.11108 .\ip A .\glue(\medmuskip) 0.55554 minus 0.83331 .\ip / .\penalty 1000 .\glue(\medmuskip) 0.55554 minus 0.83331 .\ip A .\kern1.0 .\mathoff, surrounded 1.1 .\penalty 10000 .\glue(\parfillskip) 0.0 .\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 total height 21.7 plus 1.0fil plus -803.0fill goal height 16383.99998 prevdepth 3.7, prevgraf 8 lines ! OK. \showlonglists ...99 \showlists \pagegoal =10000pt} trip.tex:284: ... \showlonglists {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {math shift character $} ! Missing } inserted. } ... trip.tex:285: $ \expandafter$\csname!\endcsname % end of hai... I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. {end-group character }} {math shift character $} {display math mode: \expandafter} {\csname} Missing character: There is no v in font trip! {restoring \!=undefined} {restoring \fam=-1} ! \textfont 0 is undefined (character 7). \relax ... trip.tex:285: ...name!\endcsname % end of hairy display, miss... Somewhere in the math formula just ended, you used the stated character from an undefined font family. For example, plain TeX doesn't allow \it or \sl in subscripts. Proceed, and I'll try to forget that I needed that character. ! \textfont 0 is undefined (character ^^c8). \relax ... trip.tex:285: ...name!\endcsname % end of hairy display, miss... Somewhere in the math formula just ended, you used the stated character from an undefined font family. For example, plain TeX doesn't allow \it or \sl in subscripts. Proceed, and I'll try to forget that I needed that character. ! \scriptfont 0 is undefined (character -). \relax ... trip.tex:285: ...name!\endcsname % end of hairy display, miss... Somewhere in the math formula just ended, you used the stated character from an undefined font family. For example, plain TeX doesn't allow \it or \sl in subscripts. Proceed, and I'll try to forget that I needed that character. ! \scriptscriptfont 13 is undefined (character A). \relax ... trip.tex:285: ...name!\endcsname % end of hairy display, miss... Somewhere in the math formula just ended, you used the stated character from an undefined font family. For example, plain TeX doesn't allow \it or \sl in subscripts. Proceed, and I'll try to forget that I needed that character. ! \scriptscriptfont 13 is undefined (character 9). \relax ... trip.tex:285: ...name!\endcsname % end of hairy display, miss... Somewhere in the math formula just ended, you used the stated character from an undefined font family. For example, plain TeX doesn't allow \it or \sl in subscripts. Proceed, and I'll try to forget that I needed that character. Missing character: There is no in font trip! Overfull \hbox (48.4746pt too wide) detected at line 285 [][][] [] [] []| \hbox(68.26251+98.15005)x19.0, glue set - 1.0 .\kern -2.49994 .\vbox(6.0+-8.0)x0.0 .etc. {restoring \penalty=\penalty} {restoring \displayindent=0.0pt} {restoring \displaywidth=0.0pt} {restoring \predisplaysize=0.0pt} {restoring \fam=0} {horizontal mode: \expandafter} {undefined} ! Undefined control sequence. \! trip.tex:285: ...name!\endcsname % end of hairy display, miss... The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., `\hobx'), type `I' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined. % t=21.7 plus 1.0fil plus -803.0fill g=10000.0 b=0 p=0 c=0# % t=262.41258 plus 80.0 plus 1.0fil plus -803.0fill g=10000.0 b=0 p=7 c= 7 % t=262.41258 plus 80.0 plus 1.0fil plus -803.0fill g=10000.0 b=0 p=-117 9647 c=-1179647# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -1179647. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... ... trip.tex:285: ...name!\endcsname % end of hairy display, miss... Completed box being shipped out [-2.0.0.0.11.0.327680] \vbox(10000.0+2.0)x28.0, glue set 9737.58742fil .\glue(\topskip) 7.3 plus 1.0fil .\hbox(12.7+3.7)x17.0, glue set 0.17223fil, shifted 7.0 ..\glue(\leftskip) 3.0 ..\mathon, surrounded 1.1 ..\hbox(12.7+3.7)x4.80002 ...\hbox(0.0+0.0)x0.1, shifted -7.0 ...\hbox(12.7+3.7)x1.70001 ....\hbox(0.0+0.0)x0.1, shifted -7.0 ....\vbox(12.7+3.7)x1.5 .....\hbox(3.5+0.5)x1.5 ......\smalltrip A .....\kern1.2 .....\rule(1.0+0.0)x* .....\kern6.2 .....\hbox(3.5+0.5)x1.5 ......\smalltrip A ....\hbox(0.0+0.0)x0.1, shifted -7.0 ...\hbox(8.0+2.0)x3.0, shifted -4.0 ....\ip b ..\glue(\medmuskip) 0.55554 minus 0.83331 ..\ip / ..\penalty -3333 ..\glue 0.27777 ..\glue(\medmuskip) 0.55554 minus 0.83331 ..\ip A ..\kern1.0 ..\glue(\thickmuskip) -1.11108 ..\smalltrip - ..\smalltrip - ..\penalty -2222 ..\glue(\thickmuskip) -1.11108 ..\ip A ..\glue(\medmuskip) 0.55554 minus 0.83331 ..\ip / ..\penalty 1000 ..\glue(\medmuskip) 0.55554 minus 0.83331 ..\ip A ..\kern1.0 ..\mathoff, surrounded 1.1 ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 .\penalty 0 .\glue(\abovedisplayskip) 3.0 .\glue(\lineskip) 0.0 plus 40.0 .\hbox(68.26251+98.15005)x19.0, glue set - 1.0, shifted 9.0 ..\kern -2.49994 ..\vbox(6.0+-8.0)x0.0 ..\vbox(17.1+4.2)x5.99 ...\kern17.1 ...\hbox(0.0+0.0)x0.0, shifted 8.5 ....\bigtr p - ...\kern-17.1 ...\hbox(17.1+4.2)x5.99 ....\ip A ....\vbox(21.3+0.0)x3.99, shifted 4.2 .....\hbox(9.0+0.0)x2.99, shifted 1.0 ......\hbox(7.0+1.0)x2.0, shifted -2.0 .......\ip a ......\ip / .....\kern12.3 .....\hbox(0.0+0.0)x-0.01 ..\vbox(25.76251+4.1)x15.0156 ...\kern1.0 ...\rule(1.0+0.0)x* ...\kern3.0 ...\hbox(20.76251+4.1)x15.0156 ....\hbox(3.5+0.5)x1.49, shifted -8.3 .....\smalltrip A ....\ip A ....\hbox(0.0+0.0)x-5.01, shifted 4.1 .....\ip - ....\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 ....\hbox(0.0+0.0)x0.0 ....\hbox(4.0+16.20003)x16.25781, shifted -16.76251 .....\smalltrip A .....\kern0.5 .....\kern1.0 .....\smalltrip B .....\vbox(16.00002+2.0)x12.2678, shifted 14.20003 ......\kern8.99998 ......\hbox(0.0+0.0)x0.0, shifted 2.1389 .......\bigtr p ^^82 ......\kern-8.99998 ......\hbox(16.00002+2.0)x12.2778 .......\hbox(14.00002+2.0)x6.00002, shifted -0.99998 ........\bigtr p A .......\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 .......\bigtr p A .......\kern2.0 .......\vbox(16.00002+0.0)x0.0 ........\hbox(14.00002+2.0)x0.0, shifted -3.0 .........\bigtr p a ........\kern0.0 ........\hbox(0.0+0.0)x0.0 ..\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 ..\vbox(28.0+0.0)x3.0 ...\kern10.0 ...\hbox(0.0+0.0)x3.0, glue set 0.5fil ....\glue 0.0 plus 1.0fil minus 1.0fil ....\smalltrip C ....\glue 0.0 plus 1.0fil minus 1.0fil ...\kern6.0 ...\hbox(12.0+0.0)x3.0 ....\hbox(8.0+2.0)x3.0, shifted -4.0 .....\ip B ..\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 ..\vbox(7.0+18.0)x8.0 ...\hbox(7.0+0.0)x8.0 ....\hbox(0.0+0.0)x8.0, shifted -7.0 .....\ip M ...\kern8.0 ...\hbox(0.0+0.0)x8.0, glue set 3.0fil, shifted -1.0 ....\glue 0.0 plus 1.0fil minus 1.0fil ....\smalltrip C ....\glue 0.0 plus 1.0fil minus 1.0fil ...\kern10.0 ..\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 ..\hbox(68.26251+98.15005)x39.63556 ...\hbox(68.26251+98.15005)x39.63556 ....\hbox(7.0+1.0)x3.0, shifted -54.26251 .....\ip a ....\vbox(68.26251+98.15005)x36.63556 .....\kern7.0 .....\rule(7.0+0.0)x* .....\kern1.56248 .....\hbox(52.70003+98.15005)x36.63556 ......\hbox(0.0+0.0)x0.1, shifted -52.70003 ......\vbox(52.70003+98.15005)x36.53555 .......\kern0.0 .......\rule(0.0+0.0)x* .......\kern1.25 .......\hbox(51.45003+98.15005)x36.53555 ........\hbox(51.45003+98.15005)x33.25778 .........\vbox(-1.00002+22.99995)x7.0, shifted -18.99998 ..........\hbox(-1.00002+2.0)x7.0 ...........\ip ..........\hbox(-1.00002+2.0)x7.0 ...........\ip ..........\hbox(7.0+1.0)x3.0 ...........\ip A ..........\hbox(-1.00002+2.0)x7.0 ...........\ip ..........\hbox(-1.00002+2.0)x7.0 ...........\ip ..........\hbox(8.0+2.0)x3.0 ...........\ip B .........\hbox(35.75003+94.55006)x8.39005 ..........\vbox(35.75003+94.55006)x8.39005 ...........\hbox(35.75003+49.05003)x8.39005 ............\hbox(0.0+0.0)x0.1, shifted -7.0 ............\vbox(35.75003+49.05003)x8.19003 .............\hbox(14.00002+2.0)x8.19003, glue set 1.09502fil ..............\glue 0.0 plus 1.0fil minus 1.0fil ..............\bigtr p A ..............\kern2.0 ..............\glue 0.0 plus 1.0fil minus 1.0fil .............\kern27.30002 .............\hbox(8.1+33.40002)x8.19003 ..............\ip A ..............\vbox(27.75002+13.75002)x6.19003, shifted 19.65001 ...............\hbox(0.0+0.0)x-2.51, shifted 1.0 ................\smalltrip - ...............\kern4.0 ...............\hbox(23.75002+13.75002)x6.19003 ................\hbox(0.0+0.0)x0.1, shifted -7.0 ................\vbox(23.75002+13.75002)x6.00002 .................\hbox(14.00002+2.0)x6.00002 ..................\bigtr p A ..................\kern2.0 ..................\glue 0.0 plus 1.0fil .................\kern0.5 .................\rule(0.5+0.0)x* .................\kern0.5 .................\hbox(16.0+4.00002)x6.00002, glue set 0.00002fil ..................\glue 0.0 plus 1.0fil minus 1.0fil ..................\bigtr p B ..................\glue(\nonscript) ..................\glue 0.0 plus 1.0fil minus 1.0fil ................\hbox(0.0+0.0)x0.1, shifted -7.0 ............\hbox(0.0+0.0)x0.1, shifted -7.0 ...........\kern27.30002 ...........\rule(9.1+0.0)x* .........\vbox(146.40009+3.2)x11.86772, shifted 94.95006 ..........\hbox(16.0+4.00002)x5.99 ...........\bigtr p b ..........\kern106.40007 ..........\hbox(20.0+3.2)x11.86772 ...........\hbox(16.0+4.00002)x6.0, shifted -1.0 ............\bigtr p b ...........\vbox(20.0+3.2)x5.77771 ............\hbox(8.0+2.0)x5.77771 .............\hbox(0.0+0.0)x0.0, shifted -7.0 .............\glue(\nonscript) .............\glue(\nonscript) .............\glue 2.49994 minus 1.0fil .............\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 .............\ip B ............\kern2.0 ............\rule(2.0+0.0)x* ............\kern9.2 ............\hbox(0.0+0.0)x5.77771 ...........\hbox(0.0+0.0)x0.1, shifted -7.0 .........\discretionary ..........\kern-1.00002 ..........\ip - .........|\smalltrip A .........\hbox(14.00002+2.0)x6.00002, shifted -0.99998 ..........\bigtr p a ........\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 ........\ip A ........\kern1.0 ..\rule(*+*)x5.0 .\penalty 10000 .\glue(\lineskip) 0.0 plus 40.0 .\hbox(20.5+50.80002)x8.27895, shifted 19.72105 ..\ip - ..\smalltrip b ..\hbox(3.5+0.5)x1.5 ...\smalltrip A ...\kern0.5 ..\vbox(26.0+4.00002)x1.99, shifted 10.8 ...\hbox(7.0+1.0)x1.99 ....\ip A ...\kern2.0 ...\hbox(16.0+4.00002)x0.99 ....\bigtr p B ....\ip - ..\hbox(20.5+50.80002)x8.28894 ...\hbox(20.5+50.80002)x8.28894 ....\hbox(0.0+0.0)x0.1, shifted -7.0 ....\vbox(20.5+50.80002)x8.08893 .....\hbox(0.0+0.0)x8.08893 .....\kern9.0 .....\rule(9.0+0.0)x* .....\kern9.0 .....\hbox(20.65001+23.65001)x8.08893 ......\hbox(20.65001+23.65001)x8.08893 .......\hbox(20.65001+23.65001)x8.08893 ........\hbox(0.0+0.0)x0.1, shifted -7.0 ........\vbox(20.65001+23.65001)x7.88892 .........\hbox(0.0+0.0)x7.88892 .........\kern9.1 .........\rule(9.1+0.0)x* .........\kern9.1 .........\hbox(12.0+5.0)x7.88892 ..........\hbox(12.0+5.0)x7.88892 ...........\hbox(8.0+2.0)x3.0, shifted -4.0 ............\ip b ...........\vbox(11.0+5.0)x1.88892 ............\hbox(0.0+0.0)x1.88892 .............\ip p .............\ip t .............\ip s .............\ip q .............\ip t .............\kern3.0 .............\ip q .............\ip p .............\glue(\thickmuskip) -1.11108 .............\ip u ............\kern7.0 ............\hbox(9.0+0.0)x1.88892, glue set 0.74446fil .............\glue 0.0 plus 1.0fil minus 1.0fil .............\rule(9.0+*)x0.4 .............\glue 0.0 plus 1.0fil minus 1.0fil ...........\hbox(8.0+2.0)x3.0, shifted -4.0 ............\ip b ........\hbox(0.0+0.0)x0.1, shifted -7.0 ......\hbox(0.0+0.0)x0.0 ....\hbox(0.0+0.0)x0.1, shifted -7.0 .\penalty 7 Memory usage before: 2170&521; after: 1181&459; still untouched: 175 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {restoring \looseness=-2} {horizontal mode: \relax} {\parshape} {\leftskip} {\spacefactor} {\raise} {restricted horizontal mode: \special} {blank space } {end-group character }} {horizontal mode: blank space } {\penalty} {\showbox} > \box0= \vbox(0.0+0.0)x0.0 .\penalty 999 ! OK. \spacefactor trip.tex:289: ...ox0\spacefactor =0 {\spacefactor} ! Bad space factor (0). trip.tex:289: ...0\spacefactor=0 I allow only values in the range 1..32767 here. {\write} {\par} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 12.0 t=100000782 -> @@0 @\penalty via @@0 b=10000 p=-10000 d=100000782 @@2: line 12.0 t=100000782 -> @@0 @\penalty via @@1 b=10000 p=-10000 d=100000000 @@3: line 13.0 t=200000782 -> @@1 [] @\par via @@2 b=10000 p=-10000 d=100000000 @@4: line 13.0- t=200000782 -> @@2 @\par via @@3 b=10000 p=-10000 d=100000000 @@5: line 14.0- t=300000782 -> @@3 Underfull \hbox (badness 10000) in paragraph at lines 285--290 [] \hbox(1.0+0.0)x90.0, glue set 41.0 .\glue(\leftskip) 0.0 plus -10.0fil .\hbox(0.0+0.0)x4.0, shifted -1.0 [] .etc. Underfull \hbox (badness 10000) in paragraph at lines 285--290 [] \hbox(0.0+0.0)x100.0 .\glue(\leftskip) 0.0 plus -10.0fil .\write10{\the \spacefactor } .etc. %% goal height=16383.99998, max depth=2.0 % t=20.0 plus 1.0fil g=16383.99998 b=0 p=125 c=125# {vertical mode: end-group character }} ! Extra }, or forgotten \endgroup. trip.tex:291: } % this fails to match \begingroup I've deleted a group-closing symbol because it seems to be spurious, as in `$x}$'. But perhaps the } is legitimate and you forgot something else, as in `\hbox{$x}'. In such cases the way to recover is to insert both the forgotten and the deleted material, e.g., by typing `I$}'. {blank space } {\aftergroup} {\aftergroup} {\endgroup} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {restoring \leftskip=3.0pt} {restoring \parshape=10} {restoring \rightskip=0.0pt} {restoring \looseness=0} {\lccode} {\mark} ! Improper \spacefactor. trip.tex:293: ...the\spacefactor } % \spacefactor: not in vert... You can refer to \spacefactor only in horizontal mode; you can refer to \prevdepth only in vertical mode; and neither of these is meaningful inside \write. So I'm forgetting what you said and using zero instead. {blank space } {math shift character $} % t=30.0 plus 41.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {horizontal mode: math shift character $} @firstpass @secondpass [] @\par via @@0 b=10000 p=-10000 d=* @@1: line 1.0- t=0 -> @@0 Underfull \hbox (badness 10000) in paragraph at lines 294--294 [] \hbox(0.0+0.0)x11.0 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {display math mode: \global} {\mskip} {\catcode} {\catcode} {\the} {\def} {blank space } {\vtop} {internal vertical mode: \everydisplay} {\vbox} {end-group character }} {\noindent} {horizontal mode: math shift character $} \everydisplay->\global {display math mode: \global} {\lowercase} {the letter a} {the letter a} j->\relax {\relax} {math shift character $} {internal vertical mode: \ifvmode} {true} {restoring \displayindent=3.0pt} {restoring \displaywidth=13.0pt} {restoring \predisplaysize=24.0pt} {restoring \fam=-1} {horizontal mode: \fi} {end-group character }} {restoring \everydisplay=} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {display math mode: \hss} {\leqno} {math mode: \mathchardef} ! Missing control sequence inserted. \inaccessible ... trip.tex:298: ...o\mathchardef A \/\left(\over\left(\global\er... Please don't say `\def cs{...}', say `\def\cs{...}'. I've inserted an inaccessible control sequence so that your definition will be completed without mixing me up too badly. You can recover graciously from this error, if you're careful; see exercise 27.2 in The TeXbook. ! Missing number, treated as zero. A trip.tex:298: ...o\mathchardef A \/\left(\over\left(\global\er... A number should have been here; I inserted `0'. (If you can't figure out why I needed to see a number, look up `weird error' in the index to The TeXbook.) {the letter A} {\/} {\left} (->\delimiter "4162362 {\over} {\left} (->\delimiter "4162362 {\global} {math shift character $} ! Missing \right. inserted. \right . $ trip.tex:298: ...rcontextlines5$ $ I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. {\right} {math shift character $} ! Missing \right. inserted. \right . $ trip.tex:298: ...rcontextlines5$ $ I've inserted something that you may have forgotten. (See the above.) With luck, this will get me unwedged. But if you really didn't forget anything, try typing `2' now; then my insertion and my current dilemma will both disappear. {\right} {math shift character $} {restoring \inaccessible=undefined} {restoring \fam=-1} {restoring j=undefined} {restoring \catcode106=11} {restoring \catcode74=11} {restoring \displayindent=0.0pt} {restoring \displaywidth=0.0pt} {restoring \predisplaysize=0.0pt} {restoring \fam=0} % t=40.0 plus 124.0 plus 1.0fil minus 8.0 g=16383.99998 b=0 p=0 c=0# % t=66.00002 plus 164.0 plus 1.0fil minus 8.0 g=16383.99998 b=0 p=-11796 47 c=-1179647# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -1179647. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... trip.tex:298: ...contextlines5$$ Completed box being shipped out [-2.0.0.0.11.0.327680.1572864.0.-1073741 823] \vbox(16383.99998+2.0)x100.0, glue set 16317.99997fil .\glue(\topskip) 19.0 plus 1.0fil .\hbox(1.0+0.0)x90.0, glue set 41.0 ..\glue(\leftskip) 0.0 plus -10.0fil ..\hbox(0.0+0.0)x4.0, shifted -1.0 ...\special{-12} ...\glue 4.0 plus 2.0 minus 1.0 ..\glue 4.0 plus 2.0 minus 1.0 ..\penalty -10000 ..\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 .\penalty 125 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x100.0 ..\glue(\leftskip) 0.0 plus -10.0fil ..\write10{\the \spacefactor } ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 plus 10.0fil minus 0.00002 .\mark{0} .\glue(\parskip) 0.0 plus 42.0 minus 8.0 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x11.0, shifted 1.0 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\penalty 10000 ..\glue(\parfillskip) 0.0 ..\glue(\rightskip) 0.0 .\penalty 0 .\glue(\abovedisplayskip) 3.0 .\glue(\lineskip) 0.0 plus 40.0 .\hbox(12.0+13.00002)x13.0, shifted 3.0 ..\hbox(12.0+4.0)x8.1778 ...\ip A ...\kern1.0 ...\kern0.0 ...\glue(\thinmuskip) 0.27777 plus 2.0fill minus 0.83331 ...\hbox(12.0+4.0)x4.90002 ....\hbox(8.0+2.0)x3.0, shifted -4.0 .....\ip b ....\hbox(9.2+4.0)x1.80002 .....\hbox(0.0+0.0)x0.1, shifted -7.0 .....\vbox(9.2+4.0)x1.6 ......\hbox(0.0+0.0)x1.6 ......\kern1.7 ......\rule(1.0+0.0)x* ......\kern1.0 ......\hbox(9.5+0.0)x1.6 .......\hbox(4.0+1.0)x1.5, shifted -5.5 ........\smalltrip b .......\hbox(0.0+0.0)x0.1, shifted -7.0 .....\hbox(0.0+0.0)x0.1, shifted -7.0 ....\hbox(0.0+0.0)x0.1, shifted -7.0 ..\kern5.0 ..\hbox(0.0+13.00002)x-0.1778, glue set - 57.67767fil ...\glue 4.99988 minus 4.99988 ...\vbox(-0.00002+13.00002)x52.5, glue set - 0.00247 ....\vbox(-0.00002+0.0)x0.0 ....\glue(\parskip) 0.0 plus 42.0 minus 8.0 ....\penalty 0 ....\glue(\abovedisplayshortskip) 1.0 plus 45.0 minus 803.0 ....\glue(\baselineskip) 3.0 plus 41.0 ....\hbox(7.0+1.0)x5.0, shifted 47.5 .....\ip a .....\ip a .....\kern1.0 ....\penalty -1179647 ....\glue(\belowdisplayshortskip) 3.0 plus 46.0 ...\glue 0.0 plus 1.0fil minus 1.0fil \write->\the \spacefactor ! Improper \spacefactor. \the \spacefactor }\endwrite } ...\fi 54\copy 25\fi 4} \ifvoid 254\relax \else \err... trip.tex:298: ...contextlines5$$ You can refer to \spacefactor only in horizontal mode; you can refer to \prevdepth only in vertical mode; and neither of these is meaningful inside \write. So I'm forgetting what you said and using zero instead. 0 Memory usage before: 640&415; after: 397&410; still untouched: 175 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {restoring \parshape=10} {restoring \hangafter=-12} {restoring \hangindent=-10.0pt} {horizontal mode: \par} {vertical mode: \hangindent} {\par} {\showthe} > 0.0pt. trip.tex:300: ...wthe\hangindent \hangindent 254cm {\hangindent} {\parfillskip} {\fontdimen} {\the} {\the} {the character 0} {horizontal mode: the character 0} Missing character: There is no 0 in font trip! {the letter A} {blank space } {\char} {math shift character $} @firstpass @secondpass []\ip A @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 ^^82 @\par via @@0 b=62 p=-10000 d=3969 @@2: line 1.1- t=3969 -> @@0 Loose \hbox (badness 62) in paragraph at lines 302--303 []\ip A ^^82 \hbox(7.0+1.0)x100.0, glue set 0.85295 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. %% goal height=16383.99998, max depth=2.0 {display math mode: \global} {\leqno} {math mode: \kern} {math shift character $} ! Display math should end with $$. \par trip.tex:303: ...kern1009pt$\par The `$' that I just saw supposedly matches a previous `$$'. So I shall assume that you typed `$$' both times. {restoring \fam=-1} {restoring \displayindent=0.0pt} {restoring \displaywidth=0.0pt} {restoring \predisplaysize=0.0pt} {restoring \fam=0} % t=20.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# % t=40.0 plus 82.0 plus 1.0fil g=16383.99998 b=0 p=-1179647 c=-1179647# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -1179647. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... \par trip.tex:303: ...kern1009pt$\par Completed box being shipped out [-2.0.0.0.11.0.327680.1572864.1073741823 .-1073741823] \vbox(16383.99998+0.0)x8236.0, glue set 16343.99998fil .\glue(\topskip) 13.0 plus 1.0fil .\hbox(7.0+1.0)x100.0, glue set 0.85295 ..\glue(\leftskip) 3.0 ..\hbox(0.0+0.0)x0.0 ..\ip A ..\glue 4.0 plus 1.99799 minus 1.00099 ..\ip ^^82 ..\penalty 10000 ..\glue(\parfillskip) 0.0 plus 100.0 ..\glue(\rightskip) 0.0 .\penalty 0 .\glue(\baselineskip) 9.0 plus 41.0 .\hbox(0.0+0.0)x1009.0, shifted 7227.0 ..\kern 1009.0 .\penalty 10000 .\glue(\baselineskip) 10.0 plus 41.0 .\hbox(0.0+0.0)x-7127.0, shifted 7227.0 Memory usage before: 235&401; after: 178&399; still untouched: 175 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {restoring \hangindent=7227.0pt} {horizontal mode: \par} {vertical mode: \showlists} ### vertical mode entered at line 0 prevdepth 0.0, prevgraf 4 lines ! OK. trip.tex:304: \showlists {\catcode`!13\global\everyhbox{\def!... {begin-group character {} {\catcode} {\global} {end-group character }} {restoring \catcode33=12} {blank space } {\count} {\baselineskip} {begin-group character {} {\sfcode} {\vfuzz} {\everyvbox} {\vbox} \everyvbox-> {internal vertical mode: blank space } {\hsize} {\tolerance} {the letter A} {horizontal mode: the letter A} {blank space } {the letter A} {blank space } {the letter A} {blank space } {the letter A} {blank space } {the letter A} {\clubpenalty} {\par} @firstpass @secondpass []\ip A A A @ via @@0 b=* p=0 d=* @@1: line 1.3 t=0 -> @@0 A A @\par via @@1 b=12 p=-10000 d=* @@2: line 2.2- t=0 -> @@1 Overfull \hbox (3.0pt too wide) in paragraph at lines 308--308 []\ip A A A| \hbox(7.0+1.0)x10.0, glue set - 1.0 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. Tight \hbox (badness 12) in paragraph at lines 308--308 \ip A A \hbox(7.0+1.0)x10.0, glue set - 0.5 .\glue(\leftskip) 3.0 .\ip A .etc. {internal vertical mode: \hbadness} {\hfuzz} {the letter A} {horizontal mode: the letter A} {blank space } {the letter A} {blank space } {the letter A} {blank space } {the letter A} {blank space } {the letter A} {\leaders} {\par} @firstpass @secondpass []\ip A A A @ via @@0 b=* p=0 d=* @@1: line 1.3 t=0 -> @@0 A A @\par via @@1 b=12 p=-10000 d=* @@2: line 2.2- t=0 -> @@1 {internal vertical mode: end-group character }} {restoring \hfuzz=0.0pt} {restoring \hbadness=0} {restoring \clubpenalty=125} {restoring \tolerance=10000} {restoring \hsize=100.0pt} Overfull \vbox (18.0pt too high) detected at line 309 \vbox(11.0+1.0)x10.0, glue set - 1.0 .\hbox(7.0+1.0)x10.0, glue set - 1.0 [] .\penalty 10000 .etc. %% goal height=16383.99998, max depth=2.0 {vertical mode: blank space } {\message} 1000000 {end-group character }} {restoring \everyvbox=} {restoring \vfuzz=0.0pt} {restoring \sfcode65=999} {blank space } {\vbox} {internal vertical mode: \hbadness} {\hfuzz} {\hbox} \everyhbox->\def !{} {restricted horizontal mode: \def} {\hskip} {end-group character }} {restoring !=undefined} Overfull \hbox (1.0pt too wide) detected at line 311 \hbox(0.0+0.0)x0.0, glue set - 1.0 .\glue 10.0 minus 9.0 {internal vertical mode: blank space } {\hbadness} {\hbox} \everyhbox->\def !{} {restricted horizontal mode: \def} {\hskip} {end-group character }} {restoring !=undefined} Underfull \hbox (badness 101) detected at line 312 \hbox(0.0+0.0)x10.03749, glue set 1.00375 .\glue 0.0 plus 10.0 {internal vertical mode: \tracingcommands} {\message} 101 {end-group character }} {restoring \tracingcommands=2} {restoring \hfuzz=0.0pt} {restoring \hbadness=0} % t=20.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {vertical mode: \lineskiplimit} {\everyhbox} {blank space } {\def} {blank space } {\dimendef} {\dimen} {\vbox} {internal vertical mode: \tracinglostchars} {the letter A} {horizontal mode: the letter A} {\/} \space -> {blank space } \space -> {blank space } {\ignorespaces} \space -> \space -> {the letter J} {blank space } {\vskip} {\par} @firstpass @secondpass []\ip A @\kern via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 @\par via @@0 b=56 p=-10000 d=3249 @\par via @@1 b=10000 p=-10000 d=100000000 @@2: line 1.1- t=3249 -> @@0 Loose \hbox (badness 56) in paragraph at lines 315--316 []\ip A \hbox(7.0+1.0)x100.0, glue set 0.82695 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {internal vertical mode: \vskip} {\moveleft} {\boxmaxdepth} {\mark} {end-group character }} {restoring \boxmaxdepth=1000.0pt} Underfull \vbox (badness 10000) detected at line 316 \vbox(10.0+-1.0)x0.0 .\mark{vii} {\vskip} {\unskip} {\setbox} {\showthe} > -1.0pt. trip.tex:317: ...howthe\lastskip % \lastskip=-1pt (\baselines... {\unskip} {\vskip} {\kern} {\penalty} {\showbox} > \box22= \vbox(10.0+-1.0)x0.0 .\mark{vii} ! OK. } trip.tex:318: ...kern\showbox22} {end-group character }} {restoring \box22=void} {restoring \tracinglostchars=2} Underfull \vbox (badness 10000) detected at line 318 \vbox(11.0+0.0)x100.0 .\hbox(7.0+1.0)x100.0, glue set 0.82695 [] .\glue 2.0 .etc. % t=31.0 plus 40.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {vertical mode: blank space } {\showbox} > \box22=void ! OK. \kern trip.tex:319: \showbox22\kern 3pt\message{\the\lastkern}\unkern {\kern} {\message} 3.0pt {\unkern} {\show} > \botmark=\botmark: 0. trip.tex:320: \show\botmark \catcode`;13\def;{\setbox`; } {\catcode} {\def} {blank space } {\lineskiplimit} \space -> \space -> {blank space } {\count} {\vbox} \space -> {internal vertical mode: \accent} {horizontal mode: \accent} Missing character: There is no ^^c8 in font trip! \space -> {blank space } {\accent} \space -> ;->\setbox `; ! Improper \setbox. \char trip.tex:322: ...^M{\ } ; \char '101 Sorry, \setbox is not allowed after \halign in a display, or between \accent and an accented character. {the letter A} {\ } {\fontdimen} {\ } {\spaceskip} \^^M->\ {\ } {\vskip} {\par} @firstpass @secondpass [] @ via @@0 b=10000 p=0 d=100000782 @@1: line 1.0 t=100000782 -> @@0 []\ip AA @ via @@0 b=10000 p=0 d=100000782 @ via @@1 b=10000 p=0 d=100000000 @@2: line 1.0 t=100000782 -> @@0 @\par via @@0 b=44 p=-10000 d=2025 @\par via @@1 b=54 p=-10000 d=3025 @\par via @@2 b=10000 p=-10000 d=100000000 @@3: line 1.1- t=2025 -> @@0 Loose \hbox (badness 44) in paragraph at lines 322--324 [] []\ip AA \hbox(10.50002+1.0)x100.0, glue set 0.76414 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {internal vertical mode: \vskip} {end-group character }} {restoring \spaceskip=0.0pt} {restoring \^^M=undefined} Overfull \vbox (0.50002pt too high) detected at line 324 \vbox(11.0+0.0)x100.0, glue set - 1.0 .\hbox(10.50002+1.0)x100.0, glue set 0.76414 [] .\glue 10.0 minus 10.0 % t=41.0 plus 40.0 plus 1.0fil g=16383.99998 b=0 p=0 c=0# {vertical mode: blank space } {\penalty} % t=52.0 plus 80.0 plus 1.0fil g=16383.99998 b=0 p=-2147483647 c=-214748 3647# \output->{\tracingcommands 0\showthe \outputpenalty \showboxbreadth 9999 \showboxdepth 9999 \hoffset 1sp {\setbox 254=\box 255\shipout \ifvbox 2 \ifhbox 254 \error \fi 54\copy 25\fi 4} \ifvoid 254\relax \else \error \ fi } {internal vertical mode: \tracingcommands} > -2147483647. ...wthe \outputpenalty \showboxbreadth 9999 \showbox... trip.tex:325: ...lty-2147483647 % that's the largest value Te... Completed box being shipped out [-2.0.0.0.11.196608.327680.1572864.10737 41823] \vbox(16383.99998+0.0)x100.0, glue set 16331.99998fil .\glue(\topskip) 9.0 plus 1.0fil .\vbox(11.0+1.0)x10.0, glue set - 1.0 ..\hbox(7.0+1.0)x10.0, glue set - 1.0 ...\glue(\leftskip) 3.0 ...\hbox(0.0+0.0)x0.0 ...\ip A ...\glue 4.0 plus 1.0 minus 2.0 ...\ip A ...\glue 4.0 plus 1.0 minus 2.0 ...\ip A ...\glue(\rightskip) 0.0 ...\rule(*+*)x5.0 ..\penalty 10000 ..\glue(\baselineskip) 2.0 ..\hbox(7.0+1.0)x10.0, glue set - 0.5 ...\glue(\leftskip) 3.0 ...\ip A ...\glue 4.0 plus 1.0 minus 2.0 ...\ip A ...\penalty 10000 ...\glue(\parfillskip) 0.0 plus 100.0 ...\glue(\rightskip) 0.0 ..\glue(\parskip) 0.0 plus 42.0 minus 8.0 ..\glue(\baselineskip) 2.0 ..\hbox(7.0+1.0)x10.0, glue set - 1.0 ...\glue(\leftskip) 3.0 ...\hbox(0.0+0.0)x0.0 ...\ip A ...\glue 4.0 plus 1.0 minus 2.0 ...\ip A ...\glue 4.0 plus 1.0 minus 2.0 ...\ip A ...\glue(\rightskip) 0.0 ..\penalty 10000 ..\glue(\baselineskip) 2.0 ..\hbox(7.0+1.0)x10.0, glue set - 0.5 ...\glue(\leftskip) 3.0 ...\ip A ...\glue 4.0 plus 1.0 minus 2.0 ...\ip A ...\penalty 10000 ...\glue(\parfillskip) 0.0 plus 100.0 ...\glue(\rightskip) 0.0 .\glue(\lineskip) 0.0 plus 40.0 .\vbox(10.0+0.0)x10.03749 ..\hbox(0.0+0.0)x0.0, glue set - 1.0 ...\glue 10.0 minus 9.0 ..\glue(\baselineskip) 10.0 ..\hbox(0.0+0.0)x10.03749, glue set 1.00375 ...\glue 0.0 plus 10.0 .\glue(\baselineskip) -1.0 .\vbox(11.0+0.0)x100.0 ..\hbox(7.0+1.0)x100.0, glue set 0.82695 ...\glue(\leftskip) 3.0 ...\hbox(0.0+0.0)x0.0 ...\ip A ...\kern 1.0 ...\glue 4.0 plus 1.99799 minus 1.00099 ...\glue 4.0 plus 1.99799 minus 1.00099 ...\penalty 10000 ...\glue(\parfillskip) 0.0 plus 100.0 ...\glue(\rightskip) 0.0 ..\glue 2.0 ..\glue -2.0 ..\kern 0.0 ..\penalty 0 .\glue(\lineskip) 0.0 plus 40.0 .\vbox(11.0+0.0)x100.0, glue set - 1.0 ..\hbox(10.50002+1.0)x100.0, glue set 0.76414 ...\glue(\leftskip) 3.0 ...\hbox(0.0+0.0)x0.0 ...\glue 4.0 plus 2.0 minus 1.0 ...\kern -5.50003 (for accent) ...\hbox(8.0+2.0)x3.0, shifted -2.50002 ....\ip B ...\kern 2.50003 (for accent) ...\ip A ...\ip A ...\glue 4.0 plus 2.0 minus 1.0 ...\glue 4.0 plus 2.0 minus 88.0 ...\penalty 10000 ...\glue(\parfillskip) 0.0 plus 100.0 ...\glue(\rightskip) 0.0 ..\glue 10.0 minus 10.0 Memory usage before: 651&432; after: 417&418; still untouched: 175 {restoring \box254=void} {restoring \hoffset=0.0pt} {restoring \showboxdepth=1} {restoring \showboxbreadth=2} {restoring \tracingcommands=2} {vertical mode: \penalty} ! Number too big. trip.tex:326: ...alty-2147483648 % see? I can only go up to 2147483647='17777777777="7FFFFFFF, so I'm using that number instead of yours. {\tabskip} {\let} {\count} {begin-group character {} {\errhelp} {\errmessage} ! . trip.tex:328: ...t}\errmessage{} } all is lost {end-group character }} {restoring \errhelp=} {blank space } {\def} {blank space } {\looseness} {\setbox} {internal vertical mode: \vskip} {end-group character }} {restoring \looseness=-1} {vertical mode: blank space } {\halign} {internal vertical mode: \iftrue} {true} {\else} \d #1\d ->#1#1 #1<-## ! Only one # is allowed per tab. ## \d #1\d ->#1#1 trip.tex:333: ...inus 4\wd4\d#\d \cr % \d#\d becomes (erroneou... There should be exactly one # between &'s, when an \halign or \valign is being set up. In this case you had more than one, so I'm ignoring all but the first. {restricted horizontal mode: \global} {\spaceskip} {\def} {\def} {\expandafter} \A ->B \xx ->\global \gdef \A {\global \count \count 1=####\cr \omit \cr \tabsk ip } {\global} {the letter B} {end of alignment template} {\vbox} {internal vertical mode: \halign} \A ->\global \count \count 1=##\cr \omit \cr \tabskip {restricted horizontal mode: end of alignment template} {\global} {end of alignment template} {restoring \tabskip=4.49998pt plus 7227.0pt} {internal vertical mode: the letter A} {horizontal mode: the letter A} {end-group character }} @firstpass @secondpass []\ip AA @\par via @@0 b=86 p=-10000 d=* @@1: line 1.1- t=0 -> @@0 Loose \hbox (badness 86) in paragraph at lines 337--337 []\ip AA \hbox(7.0+1.0)x100.0, glue set 0.95 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {restoring \looseness=-1} {restricted horizontal mode: blank space } {end of alignment template} {restoring \xx=undefined} {retaining \A=macro:->\global \count \count 1=##\cr \ETC.} {restoring \spaceskip=0.0pt} {\valign} {internal vertical mode: the letter A} {horizontal mode: the letter A} Missing character: There is no } in font trip! {end of alignment template} @firstpass @secondpass []\ip A @\par via @@0 b=86 p=-10000 d=* @@1: line 1.1- t=0 -> @@0 Loose \hbox (badness 86) in paragraph at lines 337--337 []\ip A \hbox(7.0+1.0)x100.0, glue set 0.95 .\glue(\leftskip) 3.0 .\hbox(0.0+0.0)x0.0 .etc. {internal vertical mode: end of alignment template} {restoring \looseness=-1} {begin-group character {} {blank space } {end-group character }} {end of alignment template} {end of alignment template} {restoring \looseness=-1} Overfull \vbox (21.99997pt too high) in alignment at lines 337--337 \vbox(-5.0+0.0)x0.0 .\glue(\tabskip) 4.49998 plus 7227.0 .\unsetbox(0.0+0.0)x0.0 .etc. {restricted horizontal mode: end of alignment template} {\global} {\fontname} {\romannumeral} {blank space } {\lccode} \A ->\uppercase { \message {trip at 5.0pt\ip mix}\lowercase {vq}} {\uppercase} {blank space } {\message} TRIP AT 5.0PT\ip AIX {\lowercase} {the letter v} Missing character: There is no v in font trip! {the letter b} {blank space } {end of alignment template} {math shift character $} {math mode: math shift character $} {restoring \fam=0} {restricted horizontal mode: end of alignment template} \A ->\uppercase { \message {trip at 5.0pt\ip mix}\lowercase {vq}} {\hss} {\uppercase} {blank space } {\message} TRIP AT 5.0PT\ip AIX {\lowercase} {the letter v} Missing character: There is no v in font trip! {the letter b} {blank space } {end of alignment template} {restoring \lccode81=113} {\show} > \A=macro: ->\uppercase { \message {trip at 5.0pt\ip mix}\lowercase {vq}} .