Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains015ue.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	8143
Compressed Size	1209
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	8135
Compressed Size	1188
Max. Term Depth	81
Asserts	1
Declared Functions	0
Declared Constants	16
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	16	not	1	=	17	let	1
extract	75	bvnot	1	bvand	15	bvadd	60
store	120

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	unsat ✅	6.60000	—
		CVC3	CVC3-1.5	unknown ❌	1095.90000	—
		Z3	Z3 0.1	unknown ❌	1800.80000	—
			Z3.2	unsat ✅	18.60000	—
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 ✅	2.33621	2.32365
			Boolector boolectorj	unsat ✅	2.34058	2.33065
		CVC4	CVC4 f7118b2 default	unsat ✅	1.89650	1.88571
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02094	0.01200
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02176	0.01300
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	2.10765	2.09568
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	48.90770	48.91660
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	1.20171	1.19282
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	10.96960	10.96530
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	2.37093	2.37064
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	1.72715	1.72574
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	1.15870	1.15682
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	2.13084	2.13068
		Yices2	Yices default	unsat ✅	1.30004	1.29980
		Z3	z3 4.4.0 default	unsat ✅	9.30067	9.30458
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	1.94255	1.94423
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.92903	0.92974
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	2.17463	2.17710
		Yices2	Yices-2.4.2 default	unsat ✅	1.24648	1.24711
		Z3	z3-4.4.1 default	unsat ✅	9.49201	9.49870
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	1.12685	1.12658
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	1.65942	1.65818
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	2.16757	2.16716
		Yices2	Yices2-Main default	unsat ✅	1.95150	1.94823
		Z3	z3-4.5.0 default	unsat ✅	20.28160	20.27720
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	2.55371	2.55366
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	1.29586	1.29597
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.77564	0.77667
		Yices2	Yices 2.6.0_default	unsat ✅	1.57081	1.57077
		Z3	z3-4.7.1_default	unsat ✅	22.45070	22.44730
SMT-COMP 2020		Bitwuzla	Bitwuzla-fixed_default	unsat ✅	0.94729	0.94730
		Boolector	Boolector-wrapped-sq_default	unsat ✅	0.87020	0.87016
		CVC4	CVC4-sq-final_default	unsat ✅	2.11528	2.11558
		MathSAT	MathSAT5_default.sh	unsat ✅	14.39480	14.39380
		Par4	Par4-wrapped-sq_default	unsat ✅	1.91000	5.51000
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	2.93618	2.93603
		Z3	z3-4.8.8_default	unsat ✅	25.50500	25.50430
SMT-COMP 2023	0.20 (4/5)	Bitwuzla	Bitwuzla-fixed_default	unsat ✅	1.26325	1.26301
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	8.31556	8.31496
		UltimateEliminator	UltimateIntBlastingWrapper+SMTInterpol_default	unknown ❌	1200.04000	1275.07000
		Yices2	Yices 2 for SMTCOMP 2023_default	unsat ✅	1.96786	1.96746
		Z3-Owl	z3-Owl-Final_default	sat ✅	0.70080	0.70076
			z3-Owl-Final_default	unsat ✅	42.93100	42.92060
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	unsat ✅	1.12272	1.02182
		cvc5	cvc5	unsat ✅	6.80558	6.70176
		SMTInterpol	SMTInterpol	unknown ❌	1201.72045	1260.76930
		Yices2	Yices2	unsat ✅	2.13494	2.03327