This is e-TeX, Version 3.14159-1.1 (preloaded format=etrip 96.10.23)  23 OCT 1996 21:18
entering extended mode
**&etrip etrip
(etrip.tex e-IniTeX: e-Trip format loaded.
This is the e-Trip test [96/10/18] for e-TeX v3.14159-1.1.
(You are using e-TeX version/revision 1.1)
Checking input/output of new csnames:
e-TeX has 34 new csnames:
> \3=macro:
-> \eTeXversion  \eTeXrevision
 \showgroups  \showtokens
 \tracingassigns  \tracinggroups
 \tracingifs  \tracingscantokens
 \currentgrouplevel  \currentgrouptype
 \middle  \lastnodetype
 \TeXXeTstate  \beginL
 \endL  \beginR
 \endR  \predisplaydirection
 \marks  \topmarks
 \firstmarks  \botmarks
 \splitfirstmarks  \splittopmarks
 \protected  \unexpanded
 \detokenize  \scantokens
 \readline  \unless
 \ifdefined  \ifcsname
 \everyeof  \middle
.
l.120 \show\3


Checking creation and printing for new node types:

Overfull \hbox (38.99965pt too wide) in paragraph at lines 133--135
[]\trip a[]b[]p$q [] t$u[][]

\hbox(17.0+3.00002)x0.0
.\hbox(0.0+0.0)x0.0
.\trip a
.\beginL
.\trip b
.\beginR
.\trip p
.\mathon
.\trip q
.\glue(\thinmuskip) 4.99988 plus 0.99997
.\hbox(17.0+3.00002)x23.9999
..\hbox(14.00002+2.0)x6.00002, shifted -0.99998
...\bigtrip a
..\trip r
..\glue(\thinmuskip) 4.99988 plus 0.99997
..\hbox(16.0+4.00002)x6.0, shifted -1.0
...\bigtrip B
..\trip s
..\vbox(7.0+11.0)x7.0, shifted -9.0
...\hbox(7.0+1.0)x3.0
....\trip A
...\hbox(8.0+2.0)x3.0
....\trip B
.\glue(\thinmuskip) 4.99988 plus 0.99997
.\trip t
.\mathoff
.\trip r (ligature u|)
.\penalty 10000
.\glue(\parfillskip) 0.0
.\endR
.\endL
.\glue(\rightskip) 0.0


Overfull \hbox (11.0pt too wide) detected at line 135
\trip aMb

\hbox(8.0+2.0)x0.0
.\trip a
.\trip M
.\trip b


Overfull \hbox (24.6pt too wide) in paragraph at lines 135--139
[][]\trip p[]q$st$u[]

\hbox(0.0+0.0)x0.0
.\beginL
.\beginR
.\trip p
.\endR
.\trip q (ligature |)
.\trip q
.\mathon, surrounded 12.3
.\trip s
.\trip t
.\mathoff, surrounded 12.3
.\trip r (ligature u|)
.\penalty 10000
.\glue(\parfillskip) 0.0
.\endL
.\glue(\rightskip) 0.0


Overfull \hbox (6.0pt too wide) detected at line 139
\trip rMs

\hbox(0.0+0.0)x0.0
.\trip r
.\trip M
.\trip s


Overfull \hbox (3.0pt too wide) in paragraph at lines 139--143
[]\trip tp[]u

\hbox(0.0+0.0)x0.0
.\beginL
.\trip t
.\kern3.0
.\trip q (ligature )
.\trip p
.\endL
.\trip r (ligature u|)
.\penalty 10000
.\glue(\parfillskip) 0.0
.\glue(\rightskip) 0.0


Overfull \hbox (6.0pt too wide) detected at line 143
\trip rMs

\hbox(0.0+0.0)x0.0
.\trip r
.\trip M
.\trip s

! Bad register code (-1).
<to be read again>
                   {
l.146   \marks-1{
                 -1}\marks256{256}% Bad number (-1) ...and (2...
A register number must be between 0 and 255.
I changed this one to zero.

! Bad register code (256).
<to be read again>
                   {
l.146   \marks-1{-1}\marks256{
                              256}% Bad number (-1) ...and (2...
A register number must be between 0 and 255.
I changed this one to zero.

! Improper \beginL.
l.148   \beginL
               \beginR\endL\endR % Improper \(begin/end)(L/R)
Sorry, this optional e-TeX feature has been disabled.

! Improper \beginR.
l.148   \beginL\beginR
                      \endL\endR % Improper \(begin/end)(L/R)
Sorry, this optional e-TeX feature has been disabled.

! Improper \endL.
l.148   \beginL\beginR\endL
                           \endR % Improper \(begin/end)(L/R)
Sorry, this optional e-TeX feature has been disabled.

! Improper \endR.
l.148   \beginL\beginR\endL\endR
                                 % Improper \(begin/end)(L/R)
Sorry, this optional e-TeX feature has been disabled.


Overfull \hbox (3.0pt too wide) in paragraph at lines 143--149
\trip tp

\hbox(0.0+0.0)x0.0
.\trip t
.\kern3.0
.\trip q (ligature )
.\trip p
.\penalty 10000
.\glue(\parfillskip) 0.0
.\glue(\rightskip) 0.0

> \box0=
\vbox(30.00002+0.0)x0.0
.\hbox(17.0+3.00002)x0.0
..\hbox(0.0+0.0)x0.0
..\trip a
..\beginL
..\trip b
..\beginR
..\trip p
..\mathon
..\trip q
..\glue(\thinmuskip) 4.99988 plus 0.99997
..\hbox(17.0+3.00002)x23.9999
...\hbox(14.00002+2.0)x6.00002, shifted -0.99998
....\bigtrip a
...\trip r
...\glue(\thinmuskip) 4.99988 plus 0.99997
...\hbox(16.0+4.00002)x6.0, shifted -1.0
....\bigtrip B
...\trip s
...\vbox(7.0+11.0)x7.0, shifted -9.0
....\hbox(7.0+1.0)x3.0
.....\trip A
....\hbox(8.0+2.0)x3.0
.....\trip B
..\glue(\thinmuskip) 4.99988 plus 0.99997
..\trip t
..\mathoff
..\trip r (ligature u|)
..\penalty 10000
..\glue(\parfillskip) 0.0
..\endR
..\endL
..\glue(\rightskip) 0.0
.\penalty 0
.\glue(\abovedisplayskip) 0.0
.\glue(\lineskip) 0.0
.\hbox(8.0+2.0)x0.0
..\beginM
..\kern0.0
..\hbox(8.0+2.0)x0.0, display
...\trip a
...\trip M
...\trip b
..\kern0.0
..\endM
.\penalty 0
.\glue(\belowdisplayskip) 0.0
.\glue(\lineskip) 0.0
.\hbox(0.0+0.0)x0.0
..\beginL
..\beginR
..\trip p
..\endR
..\trip q (ligature |)
..\trip q
..\mathon, surrounded 12.3
..\trip s
..\trip t
..\mathoff, surrounded 12.3
..\trip r (ligature u|)
..\penalty 10000
..\glue(\parfillskip) 0.0
..\endL
..\glue(\rightskip) 0.0
.\penalty 0
.\glue(\abovedisplayskip) 0.0
.\glue(\baselineskip) 0.0
.\hbox(0.0+0.0)x0.0
..\beginM
..\kern0.0
..\hbox(0.0+0.0)x0.0, display
...\trip r
...\trip M
...\trip s
..\kern0.0
..\endM
.\penalty 0
.\glue(\belowdisplayskip) 0.0
.\glue(\baselineskip) 0.0
.\hbox(0.0+0.0)x0.0
..\beginL
..\trip t
..\kern3.0
..\trip q (ligature )
..\trip p
..\endL
..\trip r (ligature u|)
..\penalty 10000
..\glue(\parfillskip) 0.0
..\glue(\rightskip) 0.0
.\penalty 0
.\glue(\abovedisplayskip) 0.0
.\glue(\baselineskip) 0.0
.\hbox(0.0+0.0)x0.0, display
..\trip r
..\trip M
..\trip s
.\penalty 0
.\glue(\belowdisplayskip) 0.0
.\glue(\baselineskip) 0.0
.\hbox(0.0+0.0)x0.0
..\trip t
..\kern3.0
..\trip q (ligature )
..\trip p
..\penalty 10000
..\glue(\parfillskip) 0.0
..\glue(\rightskip) 0.0
.\mark{0old}
.\mark{0}
.\marks1{1}
.\marks15{15}
.\marks255{255}
.\mark{-1}
.\mark{256}

! OK.
l.149 }\showbox0



Checking \interactionmode:

current interactionmode (l.165): batch

current interactionmode (l.166): nonstop

current interactionmode (l.167): scroll

current interactionmode (l.168): errorstop

! Bad interaction mode (-1).
l.173   \interactionmode=-1
                            \1 1 % nonstop
Modes are 0=batch, 1=nonstop, 2=scroll, and
3=errorstop. Proceed, and I'll ignore this case.

current interactionmode (l.173): nonstop
! Bad interaction mode (4).
l.174   \interactionmode=4
                            \1 1 % nonstop
Modes are 0=batch, 1=nonstop, 2=scroll, and
3=errorstop. Proceed, and I'll ignore this case.

current interactionmode (l.174): nonstop

current interactionmode (l.175): scroll

current interactionmode (l.175): scroll

current interactionmode (l.175): nonstop

current interactionmode (l.175): nonstop

current interactionmode (l.175): errorstop

current interactionmode (l.175): errorstop

current interactionmode (l.175): batch

current interactionmode (l.175): batch
current interactionmode (l.176): batch

current interactionmode (l.176): errorstop

1 (l.179)
0 (l.180)
1 (l.181)
current interactionmode (l.183): batch

current interactionmode (l.183): errorstop

current interactionmode (l.183): scroll

current interactionmode (l.183): nonstop

current interactionmode (l.184): batch
Checking TeX--XeT enhancements:

\endL or \endR problem (0 missing, 1 extra) in paragraph at lines 199--1
99
[][][][][][]

\hbox(0.0+0.0)x10.0, glue set 3.5fil
.\hbox(0.0+0.0)x0.5
.\beginL
.\beginR
.\kern 3.0
.\penalty 0
.\hbox(0.0+0.0)x0.0
.\kern 3.0
.\kern 0.0
.\endR
.\endL
.\penalty 10000
.\glue(\parfillskip) 0.0 plus 1.0fil
.\glue(\rightskip) 0.0


\endL or \endR problem (0 missing, 2 extra) in paragraph at lines 200--2
00
[]

\hbox(0.0+0.0)x10.0, glue set 5.5fil
.\hbox(0.0+0.0)x0.5
.\kern 0.0
.\kern 4.0
.\kern 0.0
.\penalty 10000
.\glue(\parfillskip) 0.0 plus 1.0fil
.\glue(\rightskip) 0.0

 )
Here is how much of TeX's memory you used:
 4 strings out of 1718
 36 string characters out of 8703
 1646 words of memory out of 3000
 372 multiletter control sequences out of 2100
 2286 words of font info for 3 fonts, out of 20000 for 75
 0 hyphenation exceptions out of 307
 5i,4n,2p,89b,27s stack positions out of 200i,40n,60p,500b,600s

No pages of output.