Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains012se.smt2

This benchmark generates write chain permutations and tries to show
via extensionality that they are equal.

Contributed by Armin Biere (armin.biere@jku.at).

Benchmark
Size	5703
Compressed Size	992
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2008-07-07
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	sat
Inferred Status	sat
Size	5695
Compressed Size	983
Max. Term Depth	54
Asserts	1
Declared Functions	0
Declared Constants	13
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	not	1	=	2	let	1
extract	48	bvnot	1	bvadd	48	store	96

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	0.14094	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.14836	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.04533	—
		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	4.05386	—
			CVC3-SMT-COMP-2011 default	sat ✅	3.66602	—
			CVC3-SMT-COMP-2012 default	sat ✅	3.76954	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.01868	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.02721	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.10860	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.93671	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.83173	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	0.07208	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.09245	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.03076	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.14568	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.03779	—
			Z3-SMT-COMP-2011 default	sat ✅	0.04691	—
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	0.31297	0.31195
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.02281	0.02099
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.14719	0.14398
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.11405	0.11298
		Yices2	Yices default	sat ✅	0.05586	0.05499
		Z3	z3 4.4.0 default	sat ✅	0.05699	0.05699
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	0.27812	0.27822
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.28680	0.28742
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.12113	0.12220
		Yices2	Yices-2.4.2 default	sat ✅	0.05809	0.05804
		Z3	z3-4.4.1 default	sat ✅	0.05759	0.05884
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.27281	0.26734
		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.14836	0.14852
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.12329	0.12371
		Yices2	Yices2-Main default	sat ✅	0.05656	0.05613
		Z3	z3-4.5.0 default	sat ✅	0.08988	0.08975
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	0.28841	0.28831
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.15973	0.15977
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.61095	0.61189
		Yices2	Yices 2.6.0_default	sat ✅	0.05534	0.05528
		Z3	z3-4.7.1_default	sat ✅	0.12492	0.12486
SMT-COMP 2021		MathSAT	mathsat-5.6.6_default	sat ✅	0.32896	0.32895
		Yices2	Yices 2.6.2 bug fix_default	sat ✅	0.05685	0.05683
			Yices 2.6.2 for SMTCOMP2020_default	sat ✅	0.05674	0.05671
		Z3	z3-4.8.11_default	sat ✅	0.05556	0.05550
SMT-COMP 2024		Bitwuzla	Bitwuzla	sat ✅	0.25405	0.15377
		cvc5	cvc5	sat ✅	0.33605	0.23556
		SMTInterpol	SMTInterpol	sat ✅	279.76606	312.46339
		Yices2	Yices2	sat ✅	0.25108	0.15123
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.29659	0.17363
		cvc5	cvc5	sat ✅	0.38708	0.26235
		SMTInterpol	SMTInterpol	sat ✅	74.88397	99.58365
		Yices2	Yices2	sat ✅	0.30598	0.18555
		Z3	Z3-Owl-base	sat ✅	0.60358	0.47819
		Z3-Owl	Z3-Owl	sat ✅	0.87031	0.74136