Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains022ue.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	11909
Compressed Size	1612
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	unsat
Inferred Status	unsat
Size	11901
Compressed Size	1587
Max. Term Depth	116
Asserts	1
Declared Functions	0
Declared Constants	23
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	23	not	1	=	24	let	1
extract	110	bvnot	1	bvand	22	bvadd	88
store	176

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	unsat ✅	12.00000	—
		CVC3	CVC3-1.5	unknown ❌	685.00000	—
		Z3	Z3 0.1	unknown ❌	1800.70000	—
			Z3.2	unsat ✅	67.10000	—
SMT Evaluation 2013	0.86 (1/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unknown ❌	—	—
			Boolector-SMT-COMP-2011 default	unknown ❌	—	—
			Boolector-SMT-COMP-2012 default	unknown ❌	—	—
		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	—	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unknown ❌	—	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unknown ❌	—	—
			MathSAT5-SMT-COMP-2011 default	unknown ❌	—	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	19.66990	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unknown ❌	—	—
			SONOLAR-SMT-COMP-2011 default	unknown ❌	—	—
			SONOLAR-SMT-COMP-2012 default	unknown ❌	—	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unknown ❌	—	—
			Z3-SMT-COMP-2011 default	unknown ❌	—	—
SMT-COMP 2014		Boolector	Boolector boolectord	unsat ✅	6.19148	6.18306
			Boolector boolectorj	unsat ✅	6.13044	6.11607
		CVC4	CVC4 f7118b2 default	unsat ✅	4.55079	4.54231
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.01375	0.01200
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.01565	0.01400
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	6.05448	6.04508
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	901.94200	902.11600
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	2.62338	2.61560
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	43.61070	43.60740
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	6.65019	6.65099
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	5.08332	5.08323
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	3.93548	3.93340
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	8.20296	8.20475
		Yices2	Yices default	unsat ✅	3.36524	3.36549
		Z3	z3 4.4.0 default	unsat ✅	41.33480	41.35270
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	6.03765	6.04111
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	3.90870	3.91116
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	5.50416	5.50860
		Yices2	Yices-2.4.2 default	unsat ✅	3.23576	3.23755
		Z3	z3-4.4.1 default	unsat ✅	34.82160	34.84280
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	3.27642	3.27629
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	8.03134	8.03177
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	5.53697	5.53707
		Yices2	Yices2-Main default	unsat ✅	5.63019	5.62883
		Z3	z3-4.5.0 default	unsat ✅	124.37300	124.34700
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	2.06196	2.06183
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	3.91285	3.91291
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	3.02190	3.02257
		Yices2	Yices 2.6.0_default	unsat ✅	3.19370	3.19377
		Z3	z3-4.7.1_default	unsat ✅	112.29500	112.28000
SMT-COMP 2022		Bitwuzla	Bitwuzla-wrapped_default	unsat ✅	1.43421	1.43005
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	8.93591	8.93469
		MathSAT	MathSAT-5.6.8_default	unsat ✅	69.07760	69.07650
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	3.18049	3.17977
		Z3	z3-4.8.17_default	unsat ✅	139.98600	139.97300
SMT-COMP 2023	0.20 (4/5)	Bitwuzla	Bitwuzla-fixed_default	unsat ✅	2.80086	2.80051
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	14.84820	14.84660
		UltimateEliminator	UltimateIntBlastingWrapper+SMTInterpol_default	unknown ❌	1200.04000	1280.13000
		Yices2	Yices 2 for SMTCOMP 2023_default	unsat ✅	2.63935	2.63909
		Z3-Owl	z3-Owl-Final_default	sat ✅	0.70476	0.70482
			z3-Owl-Final_default	unsat ✅	166.48500	166.40100
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	unsat ✅	1.99781	1.89865
		cvc5	cvc5	unsat ✅	26.65274	26.54142
		SMTInterpol	SMTInterpol	unknown ❌	1201.71733	1254.77586
		Yices2	Yices2	unsat ✅	2.62529	2.52540
SMT-COMP 2025	0.17 (5/6)	Bitwuzla	Bitwuzla	unsat ✅	1.44633	1.32926
		cvc5	cvc5	unsat ✅	75.49043	75.35410
		SMTInterpol	SMTInterpol	unknown ❌	1201.76459	1247.52749
		Yices2	Yices2	unsat ✅	2.85406	2.73879
		Z3	Z3-Owl-base	unsat ✅	381.82236	381.61502
		Z3-Owl	Z3-Owl	unsat ✅	69.80830	69.68409