Benchmark

non-incremental/UFNIA/spec_sharp/textbook-SumEvenClassPure.dll.4.ArraySum..ctor.smt2

Spec# benchmarks.  Contributed by Leonardo de Moura and Michal Moskal.

Benchmark
Size	57795
Compressed Size	9273
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2009-08-02
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	57787
Compressed Size	9273
Max. Term Depth	107
Asserts	3
Declared Functions	100
Declared Constants	66
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

true	20	false	2	not	853	or	166
=>	191	=	646	distinct	2	forall	188
let	63	Int	462	+	13	-	18
*	2	<	28	<=	59	>	1
>=	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2011		CVC3	CVC3 v2.4	unsat ✅	24.60000	—
		Z3	Z3	unsat ✅	0.10000	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	—	—
			CVC3-SMT-COMP-2011 default	unsat ✅	18.10750	—
			CVC3-SMT-COMP-2012 default	unsat ✅	17.52270	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.10511	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.09457	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	45.77640	45.79400
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	2.24304	2.24166
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	2.24259	2.24066
		Z3	z3 4.4.0 default	unsat ✅	0.10081	0.10098
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	2.03483	2.03654
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.26681	0.26767
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.13635	0.13631
		Z3	z3-4.4.1 default	unsat ✅	0.10742	0.10876
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	1.86901	1.86571
		Vampire	vampire4.2-smt vampire	unsat ✅	0.18857	0.17900
		Z3	z3-4.5.0 default	unsat ✅	0.11266	0.11204
SMT-COMP 2018		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	1.69999	3.29001
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.47654	0.37323
		Z3	z3-4.7.1_default	unsat ✅	0.10734	0.10729
SMT-COMP 2019	0.17 (5/6)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	17.54760	87.00270
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	1.96582	1.96599
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	1.94150	1.94178
		Par4	Par4-wrapped-sq_default	unsat ✅	0.11045	0.00580
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	1689.93000	6322.66000
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2400.04000	9137.33000
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	1.22944	4.58000
			vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.33826	0.35689
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.10505	0.10504
			z3-4.7.1_default	unsat ✅	0.10084	0.10079
SMT-COMP 2021	0.29 (5/7)	CVC4	CVC4-sq-final_default	unsat ✅	1.72430	1.72454
		cvc5	cvc5-fixed_default	unsat ✅	1.92701	1.92747
		Par4	Par4-wrapped-sq_default	unsat ✅	0.12377	0.00626
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	0.51079	1.15910
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	60.64890	95.82850
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.39975	0.21547
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.20534	0.11673
		Z3	z3-4.8.11_default	unsat ✅	0.10114	0.10108
SMT-COMP 2023	0.25 (3/4)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	1.43011	1.43027
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	1.33942	1.33449
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	6.66677	24.09960
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	7.52452	16.59600
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.30540	0.35545