Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains044se.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	20667
Compressed Size	2522
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	20659
Compressed Size	2532
Max. Term Depth	182
Asserts	1
Declared Functions	0
Declared Constants	45
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	176	bvnot	1	bvadd	176	store	352

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.14 (6/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	1.17288	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.80112	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.30796	—
		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	1361.83000	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.03638	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.04477	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.47320	—
			MathSAT5-SMT-COMP-2011 default	unknown ❌	—	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	31.49900	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	0.31159	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.40074	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.11054	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.50095	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.14077	—
			Z3-SMT-COMP-2011 default	sat ✅	0.13821	—
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	1.10395	1.10383
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.04496	0.04299
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	1.25304	1.25081
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.52001	0.51892
		Yices2	Yices default	sat ✅	0.59242	0.59191
		Z3	z3 4.4.0 default	sat ✅	0.15673	0.15698
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	1.01684	1.01739
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	1.28653	1.28746
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	1.36294	1.36515
		Yices2	Yices-2.4.2 default	sat ✅	0.59247	0.59283
		Z3	z3-4.4.1 default	sat ✅	0.15810	0.15946
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.90061	0.89945
		CVC4	CVC4-smtcomp2017-main default	sat ✅	1.23381	1.23334
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	1.35695	1.35780
		Yices2	Yices2-Main default	sat ✅	0.59646	0.58901
		Z3	z3-4.5.0 default	sat ✅	0.39209	0.39148
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	1.00039	1.00011
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	1.46096	1.46089
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	14.21290	14.20900
		Yices2	Yices 2.6.0_default	sat ✅	0.57885	0.57884
		Z3	z3-4.7.1_default	sat ✅	0.31380	0.31367
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	sat ✅	0.04279	0.04277
			Poolector-wrapped-sq_default	sat ✅	0.18542	0.19030
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	1.47459	1.47487
		Par4	Par4-wrapped-sq_default	sat ✅	0.59705	1.63000
		Yices2	Yices 2.6.2-wrapped-sq_default	sat ✅	0.57498	0.57485
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.33196	0.33194
SMT-COMP 2020		Bitwuzla	Bitwuzla-fixed_default	sat ✅	0.04086	0.04082
		Boolector	Boolector-wrapped-sq_default	sat ✅	0.04349	0.04350
		CVC4	CVC4-sq-final_default	sat ✅	1.50167	1.50180
		MathSAT	MathSAT5_default.sh	sat ✅	2.30073	4.48988
		Par4	Par4-wrapped-sq_default	sat ✅	0.58784	1.70000
		Yices2	Yices 2.6.2 bug fix_default	sat ✅	0.58945	0.58940
		Z3	z3-4.8.8_default	sat ✅	0.21462	0.21452
SMT-COMP 2025	0.17 (5/6)	Bitwuzla	Bitwuzla	sat ✅	0.37433	0.25100
		cvc5	cvc5	sat ✅	1.69692	1.57540
		SMTInterpol	SMTInterpol	unknown ❌	1201.35189	1229.99023
		Yices2	Yices2	sat ✅	0.57421	0.45826
		Z3	Z3-Owl-base	sat ✅	0.95751	0.83046
		Z3-Owl	Z3-Owl	sat ✅	0.89917	0.77722