Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains026ue.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	14061
Compressed Size	1876
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	14053
Compressed Size	1822
Max. Term Depth	136
Asserts	1
Declared Functions	0
Declared Constants	27
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	27	not	1	=	28	let	1
extract	130	bvnot	1	bvand	26	bvadd	104
store	208

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	unsat ✅	13.40000	—
		CVC3	CVC3-1.5	unknown ❌	750.60000	—
		Z3	Z3 0.1	unknown ❌	1800.80000	—
			Z3.2	unsat ✅	171.10000	—
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 ✅	17.55670	17.55430
			Boolector boolectorj	unsat ✅	17.47250	17.46530
		CVC4	CVC4 f7118b2 default	unsat ✅	8.06955	8.07077
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02170	0.01300
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02256	0.01400
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	8.27038	8.26574
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	2221.60000	2222.70000
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	4.79137	4.78327
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	50.21700	50.23040
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	7.46066	7.46087
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	487.38500	487.54900
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	11.07830	11.08030
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	9.18712	9.18960
		Yices2	Yices default	unsat ✅	4.61720	4.61830
		Z3	z3 4.4.0 default	unsat ✅	68.14650	68.17560
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	11.01880	11.02520
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	25.21360	25.22820
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	10.35970	10.36540
		Yices2	Yices-2.4.2 default	unsat ✅	6.23661	6.24068
		Z3	z3-4.4.1 default	unsat ✅	50.34270	50.37300
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	2.74486	2.74411
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	8.45414	8.45179
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	11.40890	11.40870
		Yices2	Yices2-Main default	unsat ✅	6.57796	6.57059
		Z3	z3-4.5.0 default	unsat ✅	384.64200	384.61500
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	2.54041	2.53983
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	8.80592	8.80471
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	3.29733	3.29782
		Yices2	Yices 2.6.0_default	unsat ✅	6.16002	6.15923
		Z3	z3-4.7.1_default	unsat ✅	286.66800	286.62900
SMT-COMP 2020		Bitwuzla	Bitwuzla-fixed_default	unsat ✅	2.40099	2.40082
		Boolector	Boolector-wrapped-sq_default	unsat ✅	2.38056	2.38006
		CVC4	CVC4-sq-final_default	unsat ✅	55.48240	55.47250
		MathSAT	MathSAT5_default.sh	unsat ✅	122.45700	122.38900
		Par4	Par4-wrapped-sq_default	unsat ✅	2.58528	7.48000
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	6.96026	6.96037
		Z3	z3-4.8.8_default	unsat ✅	839.74700	839.67800
SMT-COMP 2022		Bitwuzla	Bitwuzla-wrapped_default	unsat ✅	2.03416	2.03399
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	10.63780	10.63790
		MathSAT	MathSAT-5.6.8_default	unsat ✅	128.53200	128.51600
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	5.79443	5.79015
		Z3	z3-4.8.17_default	unsat ✅	550.27600	550.20500
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	unsat ✅	3.08428	2.98453
		cvc5	cvc5	unsat ✅	33.14150	33.03922
		SMTInterpol	SMTInterpol	unknown ❌	1201.74598	1236.10555
		Yices2	Yices2	unsat ✅	7.43859	7.33422
SMT-COMP 2025	0.33 (4/6)	Bitwuzla	Bitwuzla	unsat ✅	1.96694	1.83919
		cvc5	cvc5	unsat ✅	165.52611	165.39014
		SMTInterpol	SMTInterpol	unknown ❌	1201.34967	1240.18791
		Yices2	Yices2	unsat ✅	4.36461	4.24472
		Z3	Z3-Owl-base	unknown ❌	1201.24815	1200.99454
		Z3-Owl	Z3-Owl	unsat ✅	596.01968	595.81628