Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains017se.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	8031
Compressed Size	1228
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	8023
Compressed Size	1212
Max. Term Depth	74
Asserts	1
Declared Functions	0
Declared Constants	18
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	68	bvnot	1	bvadd	68	store	136

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	0.12555	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.18684	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.07330	—
		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	8.49396	—
			CVC3-SMT-COMP-2011 default	sat ✅	7.82585	—
			CVC3-SMT-COMP-2012 default	sat ✅	8.03463	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.02118	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.02473	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.14842	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	1.71663	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	1.86774	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	0.82893	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.09090	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.26422	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.20111	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.04509	—
			Z3-SMT-COMP-2011 default	sat ✅	0.05227	—
SMT-COMP 2014		Boolector	Boolector boolectord	sat ✅	0.58627	0.58291
			Boolector boolectorj	sat ✅	0.59392	0.58291
		CVC4	CVC4 f7118b2 default	sat ✅	0.03275	0.02200
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02126	0.01200
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02151	0.01300
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.16172	0.15297
		SONOLAR	sonolar_smtcomp-2014 default	sat ✅	2.23743	2.22166
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.10817	0.09998
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.04459	0.04299
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	0.43315	0.43193
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.02590	0.02399
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.23929	0.23696
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.15313	0.15198
		Yices2	Yices default	sat ✅	0.09875	0.09798
		Z3	z3 4.4.0 default	sat ✅	0.06506	0.06499
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	0.38865	0.38897
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.23565	0.23599
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.11645	0.11745
		Yices2	Yices-2.4.2 default	sat ✅	0.10009	0.10009
		Z3	z3-4.4.1 default	sat ✅	0.06610	0.06741
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.35760	0.35697
		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.25226	0.24758
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.11760	0.11669
		Yices2	Yices2-Main default	sat ✅	0.09942	0.09856
		Z3	z3-4.5.0 default	sat ✅	0.10090	0.10001
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	0.41648	0.41640
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.25938	0.25957
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1.39489	1.39565
		Yices2	Yices 2.6.0_default	sat ✅	0.09700	0.09695
		Z3	z3-4.7.1_default	sat ✅	0.09903	0.09893
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	sat ✅	0.02180	0.02184
			Poolector-wrapped-sq_default	sat ✅	0.17587	0.19734
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	0.28155	0.28189
		Par4	Par4-wrapped-sq_default	sat ✅	0.11636	0.00630
		Yices2	Yices 2.6.2-wrapped-sq_default	sat ✅	0.09793	0.09791
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.10380	0.10379
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	sat ✅	0.27090	0.17115
		cvc5	cvc5	sat ✅	0.41722	0.31761
		SMTInterpol	SMTInterpol	unknown ❌	1201.72184	1253.64067
		Yices2	Yices2	sat ✅	0.29214	0.19236
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.31067	0.18723
		cvc5	cvc5	sat ✅	0.44376	0.32960
		SMTInterpol	SMTInterpol	sat ✅	338.58466	374.12755
		Yices2	Yices2	sat ✅	0.34042	0.21189
		Z3	Z3-Owl-base	sat ✅	0.80987	0.69194
		Z3-Owl	Z3-Owl	sat ✅	0.88152	0.75850