4343\date {\today }
4444\author {Bruno Dutertre}
4545\title {\textbf {Yices Manual\\ [0.6em]
46- Version 2.6.0 }}
46+ Version 2.6.1 }}
4747\end {titlepage }
4848
4949\maketitle
@@ -81,7 +81,7 @@ \section{Download and Installation}
8181apt for Debian/Ubuntu).
8282
8383For the latest developments, you can clone our Git repository
84- \url {https://github.com/SRI-CSL/yices2}.
84+ \url {https://github.com/SRI-CSL/yices2}.
8585
8686
8787\subsection {Binary Distributions }
@@ -124,7 +124,7 @@ \subsection{Binary Distributions}
124124\end {small }
125125This will install the binaries in \texttt {/usr/local/bin }, the library
126126in \texttt {/usr/local/lib }, and the header files in
127- \texttt {/usr/local/include }.
127+ \texttt {/usr/local/include }.
128128
129129\medskip\noindent
130130To install Yices in a different location, you can type
@@ -775,7 +775,7 @@ \subsection{Arithmetic}
775775\item \texttt {div }, \texttt {mod }: integer division and modulo
776776\item \texttt {divides }, \texttt {is-int }: check for divisibility and integrality
777777\end {itemize }
778- These operations have the usual meaning. As in the SMT-LIB Ints theory,
778+ These operations have the usual meaning. As in the SMT-LIB Ints theory,
779779the division and modulo operations are defined by the following constraints:
780780$$ (\mathtt {div}\ x\ k)\in \integers $$
781781$$ x~=~k.(\mathtt {div}\ x\ k) + (\mathtt {mod}\ x\ k)$$
@@ -1227,7 +1227,7 @@ \section{Exists/Forall Problems}
12271227\begin {verbatim }
12281228 (define x::real)
12291229
1230- (assert
1230+ (assert
12311231 (forall (y::real)
12321232 (=> (and (< (* -1 y) 0) (< (+ -10 y) 0))
12331233 (< (+ -7 (* -2 x) y) 0))))
@@ -1291,7 +1291,7 @@ \section{Exists/Forall Problems}
12911291\end {small }
12921292The first line is the result of \texttt {(ef-solve) }. The second line
12931293is the model, which just shows the value of the global variable
1294- \texttt {x }.
1294+ \texttt {x }.
12951295
12961296\medskip\noindent
12971297As previously, we can get more detailed output by increasing the verbosity:
@@ -2061,16 +2061,16 @@ \subsubsection*{Arithmetic Functions}
20612061\begin {small }
20622062\begin {center }
20632063\begin {tabular }{|p{3.4cm}|l|}
2064- \hline Syntax & Meaning \\
2064+ \hline Syntax & Meaning \\
20652065\hline
2066- \texttt {(abs x) } & absolute value \\
2066+ \texttt {(abs x) } & absolute value \\
20672067\texttt {(floor x) } & floor \\
2068- \texttt {(ceil x) } & ceiling \\
2068+ \texttt {(ceil x) } & ceiling \\
20692069\hline
20702070\texttt {(div x k) } & integer division \\
2071- \texttt {(mod x k) } & modulo \\
2072- \texttt {(divides k x) } & divisibility test\\
2073- \texttt {(is-int x) } & integrality test\\
2071+ \texttt {(mod x k) } & modulo \\
2072+ \texttt {(divides k x) } & divisibility test\\
2073+ \texttt {(is-int x) } & integrality test\\
20742074\hline
20752075\end {tabular }
20762076\end {center }
@@ -2127,7 +2127,7 @@ \subsubsection*{Bitvector Arithmetic}
21272127\begin {small }
21282128\begin {center }
21292129\begin {tabular }{|p{5cm}|l|}
2130- \hline Syntax & Meaning \\
2130+ \hline Syntax & Meaning \\
21312131\hline
21322132\texttt {(bv-add u1 ... u\_ n) } & sum \\
21332133\texttt {(bv-mul u1 ... u\_ n) } & product \\
@@ -2366,7 +2366,7 @@ \subsubsection*{Bitvector Inequalities}
23662366
23672367\subsubsection* {Conversions Between Booleans and Bitvectors }
23682368
2369- Two operations, listed in Table~\ref {bitvectors6 }, convert Booleans
2369+ Two operations, listed in Table~\ref {bitvectors6 }, convert Booleans
23702370to bitvectors and conversely.
23712371
23722372\begin {table }[h]
@@ -2399,9 +2399,9 @@ \subsubsection*{Conversions Between Booleans and Bitvectors}
23992399\end {small }
24002400is equal to the bitvector constant \texttt {0b1100 }.
24012401
2402- \medskip\noindent
2402+ \medskip\noindent
24032403Expression \texttt {(bit u i) } is the $ i$ -th bit of bitvector
2404- \texttt {u } as a Boolean. If \texttt {u } is a bitvector of $ n$ bits then
2404+ \texttt {u } as a Boolean. If \texttt {u } is a bitvector of $ n$ bits then
24052405the index \texttt {i } must be an integer constant between 0 and $ n-1 $ .
24062406The lower-order bit has index 0 and the high-order bit has index $ n-1 $ .
24072407For example, we have
@@ -2622,7 +2622,7 @@ \subsubsection*{Check With Assumptions}
26222622\texttt {(show-unsat-assumptions) } will provide an unsat core (i.e., a
26232623subset of the assumptions that are inconsistent with the context).
26242624
2625- \medskip\noindent
2625+ \medskip\noindent
26262626Each assumption must either be the name of a Boolean term or the
26272627negation of a named Boolean term. For example, after the following
26282628definitions:
@@ -3001,8 +3001,8 @@ \subsubsection*{Conversion to DIMACS}
30013001
30023002\begin {minipage }[c]{6.2cm}
30033003\begin {verbatim }
3004- (define a::(bitvector 4))
3005- (define b::(bitvector 4))
3004+ (define a::(bitvector 4))
3005+ (define b::(bitvector 4))
30063006(assert (bv-ge a b))
30073007(export-to-dimacs "test.cnf")
30083008(exit)
@@ -4628,64 +4628,64 @@ \chapter{GMP License Terms}
46284628
46294629 0. Additional Definitions.
46304630
4631- As used herein, "this License" refers to version 3 of the GNU
4632- Lesser General Public License, and the "GNU GPL" refers to
4631+ As used herein, "this License" refers to version 3 of the GNU
4632+ Lesser General Public License, and the "GNU GPL" refers to
46334633version 3 of the GNU General Public License.
46344634
46354635 "The Library" refers to a covered work governed by this License,
46364636other than an Application or a Combined Work as defined below.
46374637
46384638 An "Application" is any work that makes use of an interface
4639- provided by the Library, but which is not otherwise based on the
4639+ provided by the Library, but which is not otherwise based on the
46404640Library. Defining a subclass of a class defined by the Library is
46414641deemed a mode of using an interface provided by the Library.
46424642
46434643 A "Combined Work" is a work produced by combining or linking an
46444644Application with the Library. The particular version of the
4645- Library with which the Combined Work was made is also called
4645+ Library with which the Combined Work was made is also called
46464646the "Linked Version".
46474647
46484648 The "Minimal Corresponding Source" for a Combined Work means the
46494649Corresponding Source for the Combined Work, excluding any source
4650- code for portions of the Combined Work that, considered in
4650+ code for portions of the Combined Work that, considered in
46514651isolation, are based on the Application, and not on the Linked
46524652Version.
46534653
4654- The "Corresponding Application Code" for a Combined Work means
4654+ The "Corresponding Application Code" for a Combined Work means
46554655the object code and/or source code for the Application, including
46564656any data and utility programs needed for reproducing the Combined
46574657Work from the Application, but excluding the System Libraries of
46584658the Combined Work.
46594659
46604660 1. Exception to Section 3 of the GNU GPL.
46614661
4662- You may convey a covered work under sections 3 and 4 of this
4662+ You may convey a covered work under sections 3 and 4 of this
46634663License without being bound by section 3 of the GNU GPL.
46644664
46654665 2. Conveying Modified Versions.
46664666
46674667 If you modify a copy of the Library, and, in your modifications,
46684668a facility refers to a function or data to be supplied by an
4669- Application that uses the facility (other than as an argument
4669+ Application that uses the facility (other than as an argument
46704670passed when the facility is invoked), then you may convey a copy
46714671of the modified version:
46724672
4673- a) under this License, provided that you make a good faith
4674- effort to ensure that, in the event an Application does not
4673+ a) under this License, provided that you make a good faith
4674+ effort to ensure that, in the event an Application does not
46754675 supply the function or data, the facility still operates, and
46764676 performs whatever part of its purpose remains meaningful, or
46774677
4678- b) under the GNU GPL, with none of the additional permissions
4678+ b) under the GNU GPL, with none of the additional permissions
46794679 of this License applicable to that copy.
46804680
46814681 3. Object Code Incorporating Material from Library Header Files.
46824682
46834683 The object code form of an Application may incorporate material
4684- from a header file that is part of the Library. You may convey
4685- such object code under terms of your choice, provided that, if the
4684+ from a header file that is part of the Library. You may convey
4685+ such object code under terms of your choice, provided that, if the
46864686incorporated material is not limited to numerical parameters, data
4687- structure layouts and accessors, or small macros, inline functions
4688- and templates (ten or fewer lines in length), you do both of the
4687+ structure layouts and accessors, or small macros, inline functions
4688+ and templates (ten or fewer lines in length), you do both of the
46894689following:
46904690
46914691 a) Give prominent notice with each copy of the object code that
@@ -4700,7 +4700,7 @@ \chapter{GMP License Terms}
47004700 You may convey a Combined Work under terms of your choice that,
47014701taken together, effectively do not restrict modification of the
47024702portions of the Library contained in the Combined Work and reverse
4703- engineering for debugging such modifications, if you also do each
4703+ engineering for debugging such modifications, if you also do each
47044704of the following:
47054705
47064706 a) Give prominent notice with each copy of the Combined Work
@@ -4717,7 +4717,7 @@ \chapter{GMP License Terms}
47174717
47184718 d) Do one of the following:
47194719
4720- 0) Convey the Minimal Corresponding Source under the terms
4720+ 0) Convey the Minimal Corresponding Source under the terms
47214721 of this License, and the Corresponding Application Code in
47224722 a form suitable for, and under terms that permit, the user
47234723 to recombine or relink the Application with a modified
@@ -4732,15 +4732,15 @@ \chapter{GMP License Terms}
47324732 with a modified version of the Library that is
47334733 interface-compatible with the Linked Version.
47344734
4735- e) Provide Installation Information, but only if you would
4735+ e) Provide Installation Information, but only if you would
47364736 otherwise be required to provide such information under
47374737 section 6 of the GNU GPL, and only to the extent that such
47384738 information is necessary to install and execute a modified
4739- version of the Combined Work produced by recombining or
4739+ version of the Combined Work produced by recombining or
47404740 relinking the Application with a modified version of the
47414741 Linked Version. (If you use option 4d0, the Installation
4742- Information must accompany the Minimal Corresponding Source
4743- and Corresponding Application Code. If you use option 4d1,
4742+ Information must accompany the Minimal Corresponding Source
4743+ and Corresponding Application Code. If you use option 4d1,
47444744 you must provide the Installation Information in the manner
47454745 specified by section 6 of the GNU GPL for conveying
47464746 Corresponding Source.)
@@ -4754,7 +4754,7 @@ \chapter{GMP License Terms}
47544754of your choice, if you do both of the following:
47554755
47564756 a) Accompany the combined library with a copy of the same work
4757- based on the Library, uncombined with any other library
4757+ based on the Library, uncombined with any other library
47584758 facilities, conveyed under the terms of this License.
47594759
47604760 b) Give prominent notice with the combined library that part
@@ -4764,9 +4764,9 @@ \chapter{GMP License Terms}
47644764 6. Revised Versions of the GNU Lesser General Public License.
47654765
47664766 The Free Software Foundation may publish revised and/or new
4767- versions of the GNU Lesser General Public License from time to
4767+ versions of the GNU Lesser General Public License from time to
47684768time. Such new versions will be similar in spirit to the present
4769- version, but may differ in detail to address new problems or
4769+ version, but may differ in detail to address new problems or
47704770concerns.
47714771
47724772 Each version is given a distinguishing version number. If the
@@ -4777,7 +4777,7 @@ \chapter{GMP License Terms}
47774777version published by the Free Software Foundation. If the Library
47784778as you received it does not specify a version number of the GNU
47794779Lesser General Public License, you may choose any version of the
4780- GNU Lesser General Public License ever published by the Free
4780+ GNU Lesser General Public License ever published by the Free
47814781Software Foundation.
47824782
47834783 If the Library as you received it specifies that a proxy can
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