Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains014se.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	6627
Compressed Size	1087
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	6619
Compressed Size	1063
Max. Term Depth	62
Asserts	1
Declared Functions	0
Declared Constants	15
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	56	bvnot	1	bvadd	56	store	112

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	0.17457	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.16353	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.05516	—
		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	5.67073	—
			CVC3-SMT-COMP-2011 default	sat ✅	5.16382	—
			CVC3-SMT-COMP-2012 default	sat ✅	5.25604	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.01970	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.02224	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.11750	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	2.81213	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	1.18121	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	1.52387	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.08841	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.42147	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.16363	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.03832	—
			Z3-SMT-COMP-2011 default	sat ✅	0.04359	—
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	0.36120	0.35994
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.02963	0.02700
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.18103	0.17797
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.12943	0.12798
		Yices2	Yices default	sat ✅	0.07186	0.07099
		Z3	z3 4.4.0 default	sat ✅	0.05571	0.05599
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	0.32110	0.32125
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.18283	0.18309
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.18824	0.18928
		Yices2	Yices-2.4.2 default	sat ✅	0.07160	0.07161
		Z3	z3-4.4.1 default	sat ✅	0.05558	0.05681
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.31840	0.31340
		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.18260	0.17959
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.18805	0.18824
		Yices2	Yices2-Main default	sat ✅	0.07196	0.07134
		Z3	z3-4.5.0 default	sat ✅	0.08518	0.08455
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	0.38011	0.38006
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.21164	0.21188
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.90708	0.90801
		Yices2	Yices 2.6.0_default	sat ✅	0.07116	0.07107
		Z3	z3-4.7.1_default	sat ✅	0.09823	0.09813
SMT-COMP 2022		Bitwuzla	Bitwuzla-wrapped_default	sat ✅	0.01919	0.01914
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.15694	0.15594
		MathSAT	MathSAT-5.6.8_default	sat ✅	0.43389	0.43386
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.07280	0.07276
		Z3	z3-4.8.17_default	sat ✅	0.04692	0.04874
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.31078	0.18398
		cvc5	cvc5	sat ✅	0.45292	0.32043
		SMTInterpol	SMTInterpol	sat ✅	122.04916	149.08711
		Yices2	Yices2	sat ✅	0.28267	0.16528
		Z3	Z3-Owl-base	sat ✅	0.48733	0.36675
		Z3-Owl	Z3-Owl	sat ✅	0.81684	0.70007