Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains003se.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	1716
Compressed Size	554
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	1708
Compressed Size	554
Max. Term Depth	18
Asserts	1
Declared Functions	0
Declared Constants	4
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	12	bvnot	1	bvadd	12	store	24

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	0.01698	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.04525	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.01070	—
		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	0.20409	—
			CVC3-SMT-COMP-2011 default	sat ✅	0.18115	—
			CVC3-SMT-COMP-2012 default	sat ✅	0.18654	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.02006	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.01686	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.04521	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	0.05746	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	0.05547	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	0.05836	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.01360	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.02849	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.04765	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.01238	—
			Z3-SMT-COMP-2011 default	sat ✅	0.02549	—
SMT-COMP 2014		Boolector	Boolector boolectord	sat ✅	0.12494	0.11298
			Boolector boolectorj	sat ✅	0.11732	0.11298
		CVC4	CVC4 f7118b2 default	sat ✅	0.02329	0.01300
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.01983	0.01100
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.01305	0.01200
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.05113	0.04199
		SONOLAR	sonolar_smtcomp-2014 default	sat ✅	0.04677	0.04299
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.01638	0.00700
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01162	0.01000
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	0.08356	0.08299
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.01622	0.01400
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.03193	0.02899
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.06193	0.06099
		Yices2	Yices default	sat ✅	0.00832	0.00700
		Z3	z3 4.4.0 default	sat ✅	0.03454	0.03299
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	0.08430	0.08479
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.03627	0.03669
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.04424	0.04523
		Yices2	Yices-2.4.2 default	sat ✅	0.01148	0.00863
		Z3	z3-4.4.1 default	sat ✅	0.03448	0.03571
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.08578	0.08424
		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.03619	0.03583
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.04458	0.04466
		Yices2	Yices2-Main default	sat ✅	0.00973	0.00934
		Z3	z3-4.5.0 default	sat ✅	0.04042	0.04000
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	0.09080	0.09076
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.03743	0.03768
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.06218	0.06321
		Yices2	Yices 2.6.0_default	sat ✅	0.01208	0.01199
		Z3	z3-4.7.1_default	sat ✅	0.04131	0.04124
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	sat ✅	0.01090	0.01089
			Poolector-wrapped-sq_default	sat ✅	0.18248	0.15927
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	0.04385	0.04421
		Par4	Par4-wrapped-sq_default	sat ✅	0.01867	0.00564
		Yices2	Yices 2.6.2-wrapped-sq_default	sat ✅	0.01171	0.01171
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.04374	0.04374
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.25282	0.13560
		cvc5	cvc5	sat ✅	0.28181	0.16364
		SMTInterpol	SMTInterpol	sat ✅	1.96334	5.28477
		Yices2	Yices2	sat ✅	0.28711	0.15828
		Z3	Z3-Owl-base	sat ✅	0.34990	0.21480
		Z3-Owl	Z3-Owl	sat ✅	0.82747	0.69533