This is XeTeX, Version 3.1415926-2.5-0.9999.3 (TeX Live 2013/Debian) (format=xelatex 2014.12.17) 20 JAN 2017 17:45 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **Recursion_and_Iteration.tex (./Recursion_and_Iteration.tex LaTeX2e <2011/06/27> Babel <3.9h> and hyphenation patterns for 27 languages loaded. (/usr/share/texlive/texmf-dist/tex/latex/base/article.cls Document Class: article 2007/10/19 v1.4h Standard LaTeX document class (/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo File: size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option) ) \c@part=\count80 \c@section=\count81 \c@subsection=\count82 \c@subsubsection=\count83 \c@paragraph=\count84 \c@subparagraph=\count85 \c@figure=\count86 \c@table=\count87 \abovecaptionskip=\skip41 \belowcaptionskip=\skip42 \bibindent=\dimen102 ) (/usr/share/texlive/texmf-dist/tex/latex/base/alltt.sty Package: alltt 1997/06/16 v2.0g defines alltt environment ) No file Recursion_and_Iteration.aux. \openout1 = `Recursion_and_Iteration.aux'. LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 14. LaTeX Font Info: ... okay on input line 14. LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 14. LaTeX Font Info: ... okay on input line 14. LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 14. 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[4] [5] Underfull \hbox (badness 10000) in paragraph at lines 346--359 [] [6] Underfull \hbox (badness 10000) in paragraph at lines 360--364 [] [7] [8] [9] [10] [11] [12] [13] [14] Underfull \hbox (badness 10000) in paragraph at lines 766--770 [] [15] Underfull \hbox (badness 10000) in paragraph at lines 828--829 [] [16] Overfull \hbox (14.88223pt too wide) in paragraph at lines 877--878 \OT1/cmr/m/it/10 Ked^^Var Bha[][] \OT1/cmr/m/n/10 gives the fol-low-ing \OT1/cm r/m/it/10 s^^Vutra \OT1/cmr/m/n/10 in his sixth chap-ter of the book \OT1/cmr/m /it/10 V[]ttaratn^^Vakara [] LaTeX Font Info: Try loading font information for OMS+cmtt on input line 881 . LaTeX Font Info: No file OMScmtt.fd. on input line 881. LaTeX Font Warning: Font shape `OMS/cmtt/m/n' undefined (Font) using `OMS/cmsy/m/n' instead (Font) for symbol `textbar' on input line 881. 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[22] Underfull \hbox (badness 10000) in paragraph at lines 1160--1161 []\OT1/cmr/m/n/10 Sharma, Ked^^Var Nath, \OT1/cmr/m/it/10 V[]ttaratn^^Vakara, n ^^Var^^Vayan[]i, man-i-may[]i [] [23] (./Recursion_and_Iteration.aux) LaTeX Font Warning: Some font shapes were not available, defaults substituted. ) Here is how much of TeX's memory you used: 307 strings out of 495403 3539 string characters out of 6178466 63174 words of memory out of 5000000 3593 multiletter control sequences out of 15000+600000 12174 words of font info for 42 fonts, out of 8000000 for 9000 80 hyphenation exceptions out of 8191 29i,13n,19p,327b,338s stack positions out of 5000i,500n,10000p,200000b,80000s Output written on Recursion_and_Iteration.pdf (23 pages).