This is pdfTeX, Version 3.141592653-2.6-1.40.27 (TeX Live 2025/GNU Guix) (preloaded format=pdflatex 2025.12.17) 30 JAN 2026 17:33 entering extended mode restricted \write18 enabled. file:line:error style messages enabled. %&-line parsing enabled. **obs.tex (./obs.tex LaTeX2e <2024-11-01> patch level 2 L3 programming layer <2025-01-18> (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/base/article.cls Document Class: article 2024/06/29 v1.4n Standard LaTeX document class (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/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 ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/generic/babel/babel.sty Package: babel 2025/02/14 v25.4 The multilingual framework for pdfLaTeX, LuaLaT eX and XeLaTeX \babel@savecnt=\count270 \U@D=\dimen142 \l@unhyphenated=\language90 (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/generic/babel/txtbabel.def) \bbl@readstream=\read2 \bbl@dirlevel=\count271 (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/generic/babel-spanish/spanish.ldf Language: spanish.ldf 2021/05/27 v5.0q Spanish support from the babel system \es@quottoks=\toks17 \es@quotdepth=\count272 Package babel Info: Making " an active character on input line 570. Package babel Info: Making . an active character on input line 675. Package babel Info: Making < an active character on input line 722. Package babel Info: Making > an active character on input line 722. )) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/generic/babel/locale/es/babel-spanish.tex Package babel Info: Importing font and identification data for spanish (babel) from babel-es.ini. Reported on input line 11. ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/preprint/fullpage.sty Package: fullpage 1999/02/23 1.1 (PWD) \FP@margin=\skip51 ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/graphics/graphicx.sty Package: graphicx 2021/09/16 v1.2d Enhanced LaTeX Graphics (DPC,SPQR) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/graphics/keyval.sty Package: keyval 2022/05/29 v1.15 key=value parser (DPC) \KV@toks@=\toks18 ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/graphics/graphics.sty Package: graphics 2024/08/06 v1.4g Standard LaTeX Graphics (DPC,SPQR) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/graphics/trig.sty Package: trig 2023/12/02 v1.11 sin cos tan (DPC) ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/graphics-cfg/graphics.cfg File: graphics.cfg 2016/06/04 v1.11 sample graphics configuration ) Package graphics Info: Driver file: pdftex.def on input line 106. (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/graphics-def/pdftex.def File: pdftex.def 2024/04/13 v1.2c Graphics/color driver for pdftex )) \Gin@req@height=\dimen143 \Gin@req@width=\dimen144 ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/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=\count273 \l__pdf_internal_box=\box52 ) (./obs.aux LaTeX Info: Redefining \. on input line 8. LaTeX Info: Redefining \% on input line 8. ) \openout1 = `obs.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Font Info: Checking defaults for TS1/cmr/m/n on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 7. LaTeX Font Info: ... okay on input line 7. LaTeX Info: Redefining \. on input line 7. LaTeX Info: Redefining \% on input line 7. (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/context/base/mkii/supp-pdf.mkii [Loading MPS to PDF converter (version 2006.09.02).] \scratchcounter=\count274 \scratchdimen=\dimen145 \scratchbox=\box53 \nofMPsegments=\count275 \nofMParguments=\count276 \everyMPshowfont=\toks19 \MPscratchCnt=\count277 \MPscratchDim=\dimen146 \MPnumerator=\count278 \makeMPintoPDFobject=\count279 \everyMPtoPDFconversion=\toks20 ) (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/epstopdf-pkg/epstopdf-base.sty Package: epstopdf-base 2020-01-24 v2.11 Base part for package epstopdf Package epstopdf-base Info: Redefining graphics rule for `.eps' on input line 4 85. (/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/tex/latex/latexconfig/epstopdf-sys.cfg File: epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Liv e )) LaTeX Font Info: External font `cmex10' loaded for size (Font) <12> on input line 10. LaTeX Font Info: External font `cmex10' loaded for size (Font) <8> on input line 10. LaTeX Font Info: External font `cmex10' loaded for size (Font) <6> on input line 10. LaTeX Warning: No \author given. File: obs1.png Graphic file (type png) Package pdftex.def Info: obs1.png used on input line 15. (pdftex.def) Requested size: 234.8775pt x 218.90636pt. File: obs2.png Graphic file (type png) Package pdftex.def Info: obs2.png used on input line 20. (pdftex.def) Requested size: 234.8775pt x 218.90636pt. File: obs3.png Graphic file (type png) Package pdftex.def Info: obs3.png used on input line 22. (pdftex.def) Requested size: 234.8775pt x 211.71202pt. [1 {/gnu/store/fdvhckg1pfgca028kk8nswzwp5d30d04-texlivetexmf-20250308/share/texmf- dist/fonts/map/pdftex/updmap/pdftex.map} <./obs1.png> <./obs2.png>] File: obs4.png Graphic file (type png) Package pdftex.def Info: obs4.png used on input line 26. (pdftex.def) Requested size: 234.8775pt x 211.71202pt. File: obs5.png Graphic file (type png) Package pdftex.def Info: obs5.png used on input line 28. (pdftex.def) Requested size: 234.8775pt x 211.71202pt. [2 <./obs3.png> <./obs4.png>] File: obs7.png Graphic file (type png) Package pdftex.def Info: obs7.png used on input line 35. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. File: obs8.png Graphic file (type png) Package pdftex.def Info: obs8.png used on input line 39. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [3 <./obs5.png> <./obs7.png>] File: obs9.png Graphic file (type png) Package pdftex.def Info: obs9.png used on input line 43. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [4 <./obs8.png>] File: obs10.png Graphic file (type png) Package pdftex.def Info: obs10.png used on input line 47. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [5 <./obs9.png>] File: obs11.png Graphic file (type png) Package pdftex.def Info: obs11.png used on input line 52. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [6 <./obs10.png>] File: obs12.png Graphic file (type png) Package pdftex.def Info: obs12.png used on input line 54. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [7 <./obs11.png>] File: obs13.png Graphic file (type png) Package pdftex.def Info: obs13.png used on input line 59. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [8 <./obs12.png>] File: obs14.png Graphic file (type png) Package pdftex.def Info: obs14.png used on input line 63. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [9 <./obs13.png>] File: obs15.png Graphic file (type png) Package pdftex.def Info: obs15.png used on input line 67. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [10 <./obs14.png>] File: obs16.png Graphic file (type png) Package pdftex.def Info: obs16.png used on input line 71. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [11 <./obs15.png>] File: obs17.png Graphic file (type png) Package pdftex.def Info: obs17.png used on input line 75. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [12 <./obs16.png>] File: obs18.png Graphic file (type png) Package pdftex.def Info: obs18.png used on input line 79. (pdftex.def) Requested size: 469.75502pt x 375.79367pt. [13 <./obs17.png>] [14 <./obs18.png>] (./obs.aux LaTeX Info: Redefining \. on input line 8. LaTeX Info: Redefining \% on input line 8. ) *********** LaTeX2e <2024-11-01> patch level 2 L3 programming layer <2025-01-18> *********** ) Here is how much of TeX's memory you used: 2881 strings out of 473190 50285 string characters out of 5690788 445888 words of memory out of 5000000 26153 multiletter control sequences out of 15000+600000 561872 words of font info for 46 fonts, out of 8000000 for 9000 1141 hyphenation exceptions out of 8191 57i,6n,65p,180b,365s stack positions out of 10000i,1000n,20000p,200000b,200000s Output written on obs.pdf (14 pages, 1395656 bytes). PDF statistics: 82 PDF objects out of 1000 (max. 8388607) 42 compressed objects within 1 object stream 0 named destinations out of 1000 (max. 500000) 86 words of extra memory for PDF output out of 10000 (max. 10000000)