Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains400se.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	196629
Compressed Size	17057
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	196621
Compressed Size	16764
Max. Term Depth	1606
Asserts	1
Declared Functions	0
Declared Constants	401
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	1600	bvnot	1	bvadd	1600	store	3200

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	sat ✅	55.50000	—
		CVC3	CVC3-1.5	unknown ❌	511.20000	—
		Z3	Z3 0.1	unknown ❌	1801.00000	—
			Z3.2	sat ✅	1159.80000	—
SMT-COMP 2011	0.40 (3/5)	Boolector	Boolector 1.5.23-833	sat ✅	102.10000	—
		CVC3	CVC3 v2.4	unknown ❌	389.40000	—
		MathSAT	MathSAT5	unknown ❌	1200.00000	—
		SONOLAR	SONOLAR	sat ✅	22.90000	—
		Z3	Z3	sat ✅	2.50000	—
SMT Evaluation 2013	0.14 (6/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	23.49460	—
			Boolector-SMT-COMP-2011 default	sat ✅	59.43790	—
			Boolector-SMT-COMP-2012 default	sat ✅	21.52200	—
		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	687.36800	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.19225	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.31189	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	35.35780	—
			MathSAT5-SMT-COMP-2011 default	unknown ❌	728.36500	—
			MathSAT5-SMT-COMP-2012 default	unknown ❌	549.51700	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	764.26600	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	13.43730	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	133.04400	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	5.47191	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	142.34600	—
			Z3-SMT-COMP-2011 default	sat ✅	134.84800	—
SMT-COMP 2014		Boolector	Boolector boolectord	sat ✅	53.89570	53.89680
			Boolector boolectorj	sat ✅	53.89030	53.88880
		CVC4	CVC4 f7118b2 default	sat ✅	0.35183	0.34195
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.07916	0.06999
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.08126	0.07699
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	81.15500	81.17870
		SONOLAR	sonolar_smtcomp-2014 default	sat ✅	28.35660	28.35670
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	67.63020	67.64870
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	183.00200	183.01200
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	82.70500	82.73740
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.36387	0.36194
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	356.00700	356.10000
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	40.93110	40.94680
		Yices2	Yices default	sat ✅	64.77200	64.78610
		Z3	z3 4.4.0 default	sat ✅	114.47800	114.52600
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	17.93660	17.94660
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	375.59700	369.01300
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	25.06050	25.07620
		Yices2	Yices-2.4.2 default	sat ✅	64.72690	64.75670
		Z3	z3-4.4.1 default	sat ✅	137.17800	137.21600
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	6.02547	6.02421
		CVC4	CVC4-smtcomp2017-main default	sat ✅	387.73300	382.19500
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	25.97360	25.96890
		Yices2	Yices2-Main default	sat ✅	68.87270	68.86280
		Z3	z3-4.5.0 default	sat ✅	14.22580	14.22500
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	6.21824	6.21722
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	439.12100	416.45600
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1200.01000	1199.80000
		Yices2	Yices 2.6.0_default	sat ✅	60.20150	60.19450
		Z3	z3-4.7.1_default	sat ✅	7.28341	7.28269
SMT-COMP 2020	0.14 (6/7)	Bitwuzla	Bitwuzla-fixed_default	sat ✅	0.37688	0.37678
		Boolector	Boolector-wrapped-sq_default	sat ✅	0.38324	0.38324
		CVC4	CVC4-sq-final_default	sat ✅	409.90900	404.17800
		MathSAT	MathSAT5_default.sh	sat ✅	156.49300	156.48800
		Par4	Par4-wrapped-sq_default	sat ✅	6.63933	19.84000
		Yices2	Yices 2.6.2 bug fix_default	sat ✅	64.18310	64.16060
		Z3	z3-4.8.8_default	unknown ❌	1200.07000	1199.99000
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	sat ✅	4.45346	4.35353
		cvc5	cvc5	sat ✅	287.03282	286.90305
		SMTInterpol	SMTInterpol	unknown ❌	1202.24732	1244.29552
		Yices2	Yices2	sat ✅	44.49945	44.39738
SMT-COMP 2025	0.33 (4/6)	Bitwuzla	Bitwuzla	sat ✅	2.99083	2.86198
		cvc5	cvc5	sat ✅	148.42818	148.27712
		SMTInterpol	SMTInterpol	unknown ❌	1201.67274	1253.87107
		Yices2	Yices2	sat ✅	31.79936	31.67732
		Z3	Z3-Owl-base	unknown ❌	1201.29318	1201.05453
		Z3-Owl	Z3-Owl	sat ✅	54.39411	54.24929