Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains007ue.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	3971
Compressed Size	819
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	3963
Compressed Size	817
Max. Term Depth	41
Asserts	1
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	1	=	9	let	1
extract	35	bvnot	1	bvand	7	bvadd	28
store	56

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2009		Boolector	Boolector	unsat ✅	1.10000	—
			Boolector 1.2	unsat ✅	2.10000	—
		CVC3	CVC3 2.0	unsat ✅	4.80000	—
		MathSAT	MathSAT 4.3	unsat ✅	11.30000	—
		Yices2	Yices 2 proto	unsat ✅	0.40000	—
SMT Evaluation 2013	1.00 (0/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unknown ❌	—	—
			Boolector-SMT-COMP-2011 default	unknown ❌	—	—
			Boolector-SMT-COMP-2012 default	unknown ❌	—	—
		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	—	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unknown ❌	—	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unknown ❌	—	—
			MathSAT5-SMT-COMP-2011 default	unknown ❌	—	—
			MathSAT5-SMT-COMP-2012 default	unknown ❌	—	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unknown ❌	—	—
			SONOLAR-SMT-COMP-2011 default	unknown ❌	—	—
			SONOLAR-SMT-COMP-2012 default	unknown ❌	—	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unknown ❌	—	—
			Z3-SMT-COMP-2011 default	unknown ❌	—	—
SMT-COMP 2014		Boolector	Boolector boolectord	unsat ✅	0.28709	0.27496
			Boolector boolectorj	unsat ✅	0.28487	0.27296
		CVC4	CVC4 f7118b2 default	unsat ✅	0.30273	0.29195
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.01261	0.01100
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02086	0.01200
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	0.36113	0.34795
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	2.57232	2.56061
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.73101	0.72289
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	1.29254	1.28780
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	0.29256	0.29196
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.26043	0.25896
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.14562	0.14298
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.36632	0.36494
		Yices2	Yices default	unsat ✅	0.59836	0.59791
		Z3	z3 4.4.0 default	unsat ✅	1.35930	1.35979
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	0.90260	0.90291
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.14909	0.14935
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.34952	0.35126
		Yices2	Yices-2.4.2 default	unsat ✅	0.13944	0.13950
		Z3	z3-4.4.1 default	unsat ✅	2.17457	2.17828
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	0.39120	0.39047
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.15496	0.15379
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.41464	0.41312
		Yices2	Yices2-Main default	unsat ✅	0.24539	0.24396
		Z3	z3-4.5.0 default	unsat ✅	0.60370	0.59761
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	0.39994	0.39989
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.16522	0.16541
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.18698	0.18798
		Yices2	Yices 2.6.0_default	unsat ✅	0.18058	0.18053
		Z3	z3-4.7.1_default	unsat ✅	2.03836	2.03819
SMT-COMP 2020		Bitwuzla	Bitwuzla-fixed_default	unsat ✅	0.38399	0.38396
		Boolector	Boolector-wrapped-sq_default	unsat ✅	0.35554	0.35554
		CVC4	CVC4-sq-final_default	unsat ✅	0.15819	0.15852
		MathSAT	MathSAT5_default.sh	unsat ✅	1.38106	1.38102
		Par4	Par4-wrapped-sq_default	unsat ✅	0.17687	0.00764
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	0.70697	0.70688
		Z3	z3-4.8.8_default	unsat ✅	1.29315	1.29303
SMT-COMP 2022		Bitwuzla	Bitwuzla-wrapped_default	unsat ✅	0.26826	0.26820
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.39713	0.39771
		MathSAT	MathSAT-5.6.8_default	unsat ✅	1.37267	1.37260
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	0.18031	0.18026
		Z3	z3-4.8.17_default	unsat ✅	0.79342	0.79518
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	unsat ✅	0.49892	0.39922
		cvc5	cvc5	unsat ✅	1.15155	1.05228
		SMTInterpol	SMTInterpol	unknown ❌	1201.71752	1268.05762
		Yices2	Yices2	unsat ✅	0.49808	0.39762