This is pdfTeX, Version 3.141592653-2.6-1.40.26 (TeX Live 2024) (preloaded format=pdflatex 2025.1.27)  28 JAN 2025 19:56
entering extended mode
 restricted \write18 enabled.
 %&-line parsing enabled.
**regstats-example.tex
(./regstats-example.tex
LaTeX2e <2024-11-01> patch level 1
L3 programming layer <2024-12-25>
(m:/2024/texmf-dist/tex/latex/base/article.cls
Document Class: article 2024/06/29 v1.4n Standard LaTeX document class
(m:/2024/texmf-dist/tex/latex/base/size10.clo
File: size10.clo 2024/06/29 v1.4n Standard LaTeX file (size option)
)
\c@part=\count196
\c@section=\count197
\c@subsection=\count198
\c@subsubsection=\count199
\c@paragraph=\count266
\c@subparagraph=\count267
\c@figure=\count268
\c@table=\count269
\abovecaptionskip=\skip49
\belowcaptionskip=\skip50
\bibindent=\dimen141
) (./regstats.sty
Package: regstats 2025/01/28 v1.1b Counting used registers (HMM)
 (m:/2024/texmf-dist/tex/latex/kvoptions/kvoptions.sty
Package: kvoptions 2022-06-15 v3.15 Key value format for package options (HO)

(m:/2024/texmf-dist/tex/latex/graphics/keyval.sty
Package: keyval 2022/05/29 v1.15 key=value parser (DPC)
\KV@toks@=\toks17
) (m:/2024/texmf-dist/tex/generic/ltxcmds/ltxcmds.sty
Package: ltxcmds 2023-12-04 v1.26 LaTeX kernel commands for general use (HO)
)
(m:/2024/texmf-dist/tex/latex/kvsetkeys/kvsetkeys.sty
Package: kvsetkeys 2022-10-05 v1.19 Key value parser (HO)
))
Package regstats Info: Option proof is obsolete.
(regstats)             If you used proof=false, please remove this.
 (m:/2024/texmf-dist/tex/generic/iftex/iftex.sty
Package: iftex 2024/12/12 v1.0g TeX engine tests
)
(m:/2024/texmf-dist/tex/generic/intcalc/intcalc.sty
Package: intcalc 2019/12/15 v1.3 Expandable calculations with integers (HO)
)) (m:/2024/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
File: l3backend-pdftex.def 2024-05-08 L3 backend support: PDF output (pdfTeX)
\l__color_backend_stack_int=\count270
\l__pdf_internal_box=\box52
)

LaTeX Warning: Unused global option(s):
    [british].

(./regstats-example.aux)
\openout1 = `regstats-example.aux'.

LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 167.
LaTeX Font Info:    ... okay on input line 167.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 167.
LaTeX Font Info:    ... okay on input line 167.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 167.
LaTeX Font Info:    ... okay on input line 167.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 167.
LaTeX Font Info:    ... okay on input line 167.
LaTeX Font Info:    Checking defaults for TS1/cmr/m/n on input line 167.
LaTeX Font Info:    ... okay on input line 167.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 167.
LaTeX Font Info:    ... okay on input line 167.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 167.
LaTeX Font Info:    ... okay on input line 167.

Underfull \hbox (badness 10000) in paragraph at lines 174--175

 []

LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <7> on input line 178.
LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <5> on input line 178.

Underfull \hbox (badness 10000) in paragraph at lines 176--182

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Underfull \hbox (badness 10000) in paragraph at lines 183--185

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Underfull \hbox (badness 10000) in paragraph at lines 186--188

 []



[1

{m:/2024/texmf-var/fonts/map/pdftex/updmap/pdftex.map}] (./regstats-example.aux)
 ***********
LaTeX2e <2024-11-01> patch level 1
L3 programming layer <2024-12-25>
 ***********


 *File List*
 article.cls    2024/06/29 v1.4n Standard LaTeX document class
  size10.clo    2024/06/29 v1.4n Standard LaTeX file (size option)
regstats.sty    2025/01/28 v1.1b Counting used registers (HMM)
kvoptions.sty    2022-06-15 v3.15 Key value format for package options (HO)
  keyval.sty    2022/05/29 v1.15 key=value parser (DPC)
 ltxcmds.sty    2023-12-04 v1.26 LaTeX kernel commands for general use (HO)
kvsetkeys.sty    2022-10-05 v1.19 Key value parser (HO)
   iftex.sty    2024/12/12 v1.0g TeX engine tests
 intcalc.sty    2019/12/15 v1.3 Expandable calculations with integers (HO)
l3backend-pdftex.def    2024-05-08 L3 backend support: PDF output (pdfTeX)
 ***********

\c@regstatscount=\count271
\regstatsdimen=\dimen142
\regstatsskip=\skip51
\regstatsmuskip=\muskip17
\regstatsbox=\box53
\regstatstoks=\toks18
\regstatsread=\read2
\regstatswrite=\write3
\regstatsfam=\mathgroup4
\regstatslanguage=\language90
\regstatsinsert=\insert252

Here is how much of TeX's registers you used
 (numbers of available registers are estimated!):
 271 counter registers out of 32767 (0% used), left: 32496
 142 dimen registers out of 32767 (0% used), left: 32625
 51 skip registers out of 32767 (0% used), left: 32716
 17 muskip registers out of 32767 (0% used), left: 32750
 53 box registers out of 32767 (0% used), left: 32714
 18 toks registers out of 32767 (0% used), left: 32749
 2 input streams (read) out of 15 (13% used), left: 13
 3 output streams (write) out of 16 (18% used), left: 13
 4 math families (fam) out of 15 (26% used), left: 11
 90 language codes out of 255 (35% used), left: 165
at least 1 insertions out of 253 used, maybe 52 left 
The morewrites package was not loaded.
 With recent LaTeX and morewrites about 32 766 output streams would be available.

Time elapsed for the last compiler run:
about 0:00 (m:ss; 17563/65536 s).
 ) 
Here is how much of TeX's memory you used:
 1064 strings out of 473201
 18464 string characters out of 5724560
 1451187 words of memory out of 13494879
 24365 multiletter control sequences out of 15000+600000
 559915 words of font info for 40 fonts, out of 8000000 for 9000
 1141 hyphenation exceptions out of 32749
 57i,5n,65p,283b,109s stack positions out of 10000i,1000n,20000p,200000b,200000s
<m:/2024/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx12.pfb><m:/2024/texmf-dist/fonts/type1/public/amsfonts/cm/cmmi10.pfb
><m:/2024/texmf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb><m:/2024/texmf-dist/fonts/type1/public/amsfonts/cm/cmss10.pfb><
m:/2024/texmf-dist/fonts/type1/public/amsfonts/cm/cmtt10.pfb>
Output written on regstats-example.pdf (1 page, 59931 bytes).
PDF statistics:
 33 PDF objects out of 1000 (max. 8388607)
 19 compressed objects within 1 object stream
 0 named destinations out of 1000 (max. 500000)
 1 words of extra memory for PDF output out of 10000 (max. 10000000)