Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains015se.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	7095
Compressed Size	1144
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	7087
Compressed Size	1117
Max. Term Depth	66
Asserts	1
Declared Functions	0
Declared Constants	16
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	60	bvnot	1	bvadd	60	store	120

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	sat ✅	0.10000	—
		CVC3	CVC3-1.5	unknown ❌	156.00000	—
		Z3	Z3 0.1	unknown ❌	1800.80000	—
			Z3.2	sat ✅	0.20000	—
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	0.19834	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.16950	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.06108	—
		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	6.51482	—
			CVC3-SMT-COMP-2011 default	sat ✅	5.94444	—
			CVC3-SMT-COMP-2012 default	sat ✅	6.05652	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.01991	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.02296	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.17216	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	1.19615	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	1.33003	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	0.65692	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.08968	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.26328	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.17469	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.03557	—
			Z3-SMT-COMP-2011 default	sat ✅	0.04350	—
SMT-COMP 2014		Boolector	Boolector boolectord	sat ✅	0.46385	0.45293
			Boolector boolectorj	sat ✅	0.46331	0.45193
		CVC4	CVC4 f7118b2 default	sat ✅	0.03126	0.02200
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02079	0.01200
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02220	0.01400
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.18678	0.17797
		SONOLAR	sonolar_smtcomp-2014 default	sat ✅	1.52255	1.50777
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.08858	0.07999
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.04300	0.03499
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	0.38756	0.38694
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.02445	0.02200
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.19234	0.18997
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.13108	0.12998
		Yices2	Yices default	sat ✅	0.07955	0.07899
		Z3	z3 4.4.0 default	sat ✅	0.05669	0.05699
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	0.32195	0.32265
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.20549	0.20559
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.22092	0.22273
		Yices2	Yices-2.4.2 default	sat ✅	0.08031	0.08028
		Z3	z3-4.4.1 default	sat ✅	0.11192	0.11440
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.33439	0.33307
		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.20381	0.20352
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.11219	0.11212
		Yices2	Yices2-Main default	sat ✅	0.08097	0.08005
		Z3	z3-4.5.0 default	sat ✅	0.09280	0.09198
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	0.39182	0.39176
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.21389	0.21412
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1.06466	1.06566
		Yices2	Yices 2.6.0_default	sat ✅	0.07942	0.07936
		Z3	z3-4.7.1_default	sat ✅	0.08956	0.08951
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	sat ✅	0.02095	0.02096
			Poolector-wrapped-sq_default	sat ✅	0.17609	0.17438
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	0.22708	0.22738
		Par4	Par4-wrapped-sq_default	sat ✅	0.08645	0.00636
		Yices2	Yices 2.6.2-wrapped-sq_default	sat ✅	0.07991	0.07990
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.09473	0.09475
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.30865	0.18405
		cvc5	cvc5	sat ✅	0.43715	0.31277
		SMTInterpol	SMTInterpol	sat ✅	234.53331	262.99183
		Yices2	Yices2	sat ✅	0.33055	0.20222
		Z3	Z3-Owl-base	sat ✅	0.37017	0.24984
		Z3-Owl	Z3-Owl	sat ✅	0.82803	0.70704