Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S325-002__dyn_inv_pointer__rec_inv.adb_28_8_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	17023
Compressed Size	3120
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2020-07-06
Generated By	AdaCore
Generated On	2020-03-06 00:00:00
Generator	SPARK
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	17015
Compressed Size	3133
Max. Term Depth	16
Asserts	21
Declared Functions	14
Declared Constants	21
Declared Sorts	6
Defined Functions	32
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	17

Symbols

true	35	false	8	Bool	18	ite	4
not	9	or	2	and	10	=>	18
=	31	forall	8	let	3	Int	5
Real	1	-	3	<	8	<=	14

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02816	0.02846
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03868	0.03926
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.70421	4.40858
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.06035	0.06026
		Z3	z3-4.8.17_default	unsat ✅	0.03363	0.03547
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02604	0.02659
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03874	0.03932
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65043	0.45054
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.53840	0.95799
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.06315	0.06310
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.26010	0.14276
		iProver	iProver v3.9.3	unsat ✅	0.90415	0.57317
		SMTInterpol	SMTInterpol	unsat ✅	0.54622	0.69308