Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains004ue.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	2429
Compressed Size	639
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	unsat
Inferred Status	unsat
Size	2421
Compressed Size	635
Max. Term Depth	26
Asserts	1
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	5	not	1	=	6	let	1
extract	20	bvnot	1	bvand	4	bvadd	16
store	32

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unsat ✅	0.07917	—
			Boolector-SMT-COMP-2011 default	unsat ✅	0.14072	—
			Boolector-SMT-COMP-2012 default	unsat ✅	0.07008	—
		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.41922	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.37139	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.37826	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.10734	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.09642	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.40574	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.09688	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.10611	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unsat ✅	0.42715	—
			SONOLAR-SMT-COMP-2011 default	unsat ✅	0.08013	—
			SONOLAR-SMT-COMP-2012 default	unsat ✅	0.28938	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	unsat ✅	0.29845	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.15478	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.14826	—
SMT-COMP 2014		Boolector	Boolector boolectord	unsat ✅	0.10978	0.09898
			Boolector boolectorj	unsat ✅	0.11088	0.09798
		CVC4	CVC4 f7118b2 default	unsat ✅	0.11250	0.10198
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.01999	0.01100
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02335	0.01300
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	0.39501	0.39394
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	0.40948	0.39694
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.02808	0.01900
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.16775	0.15998
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	0.09514	0.09398
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.08308	0.08099
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.05779	0.05499
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.14213	0.14098
		Yices2	Yices default	unsat ✅	0.02371	0.02300
		Z3	z3 4.4.0 default	unsat ✅	0.17761	0.17797
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	0.16119	0.16162
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.05365	0.05388
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.11966	0.12119
		Yices2	Yices-2.4.2 default	unsat ✅	0.02051	0.02048
		Z3	z3-4.4.1 default	unsat ✅	0.17354	0.17490
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	0.53803	0.53732
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.06491	0.06449
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.12139	0.12190
		Yices2	Yices2-Main default	unsat ✅	0.08451	0.02324
		Z3	z3-4.5.0 default	unsat ✅	1.77990	1.77861
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	0.12646	0.12638
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.06325	0.06344
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.09230	0.09333
		Yices2	Yices 2.6.0_default	unsat ✅	0.02463	0.02457
		Z3	z3-4.7.1_default	unsat ✅	0.15370	0.15365
SMT-COMP 2022		Bitwuzla	Bitwuzla-wrapped_default	unsat ✅	0.08839	0.08837
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.09485	0.09543
		MathSAT	MathSAT-5.6.8_default	unsat ✅	0.27171	0.27157
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	0.02152	0.02148
		Z3	z3-4.8.17_default	unsat ✅	0.18168	0.18348
SMT-COMP 2024		Bitwuzla	Bitwuzla	unsat ✅	0.29871	0.19804
		cvc5	cvc5	unsat ✅	0.46229	0.36242
		SMTInterpol	SMTInterpol	unsat ✅	368.10661	401.78123
		Yices2	Yices2	unsat ✅	0.24911	0.14889