Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains250se.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	121479
Compressed Size	10684
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	121471
Compressed Size	11645
Max. Term Depth	1006
Asserts	1
Declared Functions	0
Declared Constants	251
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	1000	bvnot	1	bvadd	1000	store	2000

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	sat ✅	19.80000	—
		CVC3	CVC3-1.5	unknown ❌	556.30000	—
		Z3	Z3 0.1	unknown ❌	1800.90000	—
			Z3.2	sat ✅	257.70000	—
SMT Evaluation 2013	0.14 (6/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	8.76230	—
			Boolector-SMT-COMP-2011 default	sat ✅	20.89500	—
			Boolector-SMT-COMP-2012 default	sat ✅	7.84179	—
		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	454.12200	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.11561	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.18153	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	18.27930	—
			MathSAT5-SMT-COMP-2011 default	unknown ❌	1409.73000	—
			MathSAT5-SMT-COMP-2012 default	unknown ❌	204.99300	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	1068.30000	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	4.68388	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	700.29900	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	3.31131	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.93651	—
			Z3-SMT-COMP-2011 default	sat ✅	0.91466	—
SMT-COMP 2014		Boolector	Boolector boolectord	sat ✅	20.78560	20.78780
			Boolector boolectorj	sat ✅	20.81690	20.81080
		CVC4	CVC4 f7118b2 default	sat ✅	0.20014	0.18897
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.04900	0.03999
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.05227	0.04499
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	19.36440	19.36310
		SONOLAR	sonolar_smtcomp-2014 default	sat ✅	299.40600	299.50400
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	23.40700	23.40740
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.97163	0.95885
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	31.31410	31.32220
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.26882	0.26696
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	141.20200	141.25900
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	25.71760	25.72710
		Yices2	Yices default	sat ✅	22.34750	22.35760
		Z3	z3 4.4.0 default	sat ✅	0.92581	0.92586
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	48.27880	48.30050
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	154.78800	140.48200
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	7.89011	7.89635
		Yices2	Yices-2.4.2 default	sat ✅	22.54440	22.55150
		Z3	z3-4.4.1 default	sat ✅	0.94299	0.94526
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	5.28928	5.28843
		CVC4	CVC4-smtcomp2017-main default	sat ✅	155.83500	140.90300
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	7.94620	7.94583
		Yices2	Yices2-Main default	sat ✅	22.54410	22.53820
		Z3	z3-4.5.0 default	sat ✅	4.62699	4.62449
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	5.39565	5.39505
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	172.59500	155.81100
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1200.01000	1199.98000
		Yices2	Yices 2.6.0_default	sat ✅	20.47100	20.46870
		Z3	z3-4.7.1_default	sat ✅	4.02668	4.02638
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	sat ✅	0.24798	0.24798
			Poolector-wrapped-sq_default	sat ✅	0.37771	0.63513
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	82.14420	82.13630
		Par4	Par4-wrapped-sq_default	sat ✅	5.60748	16.70000
		Yices2	Yices 2.6.2-wrapped-sq_default	sat ✅	21.90570	21.90370
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	4.24779	4.24758
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	sat ✅	2.05341	1.95290
		cvc5	cvc5	sat ✅	123.61674	123.46567
		SMTInterpol	SMTInterpol	unknown ❌	1201.72581	1229.35349
		Yices2	Yices2	sat ✅	17.62371	17.52338
SMT-COMP 2025	0.17 (5/6)	Bitwuzla	Bitwuzla	sat ✅	1.52098	1.39385
		cvc5	cvc5	sat ✅	58.15383	58.02638
		SMTInterpol	SMTInterpol	unknown ❌	1201.55405	1229.79327
		Yices2	Yices2	sat ✅	11.65491	11.51982
		Z3	Z3-Owl-base	sat ✅	27.68638	27.56791
		Z3-Owl	Z3-Owl	sat ✅	5.88501	5.75307