Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S117-008__pointer__formal_vectors.adb_116_54_use_formal_vectors.ads_10_4_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	77005
Compressed Size	9553
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	76997
Compressed Size	9562
Max. Term Depth	79
Asserts	50
Declared Functions	72
Declared Constants	47
Declared Sorts	14
Defined Functions	89
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	34

Symbols

true	156	false	26	Bool	50	ite	19
not	32	or	12	and	107	=>	112
=	132	forall	87	let	20	Int	64
Real	1	+	14	-	23	<	9
<=	115	Array	5	select	38

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.17 (5/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.14396	0.14413
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.30402	0.30436
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	2.25241	5.52697
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.77179	4.47215
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.11197	0.11189
		Z3	z3-4.8.17_default	unsat ✅	0.07242	0.07433
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.11472	0.11525
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.30348	0.30407
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65173	1.55000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	2.55789	6.63267
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.11289	0.11417
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.36227	0.23287
		iProver	iProver v3.9.3	unsat ✅	0.89637	1.83432
		SMTInterpol	SMTInterpol	unsat ✅	2.08368	4.72806