Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S117-008__pointer__formal_vectors.adb_116_54_use_formal_vectors.ads_10_4_null_pointer_dereference___01.smt2

Benchmark without description.

Benchmark
Size	74617
Compressed Size	9284
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	74609
Compressed Size	9294
Max. Term Depth	75
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	146	false	26	Bool	48	ite	19
not	31	or	12	and	102	=>	108
=	129	forall	84	let	19	Int	62
Real	1	+	14	-	23	<	9
<=	113	Array	5	select	37

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.12031	0.12117
		CVC4	CVC4-sq-final_default	unsat ✅	0.13520	0.13554
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.19378	3.20111
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.09136	0.08427
SMT-COMP 2022	0.17 (5/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.13624	0.13655
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.29162	0.29221
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	2.13460	5.39226
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.72111	4.46731
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.10964	0.11078
		Z3	z3-4.8.17_default	unsat ✅	0.06965	0.07153
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.26967	0.17006
		iProver	iProver v3.9	unsat ✅	0.88993	1.94711
		SMTInterpol	SMTInterpol	unsat ✅	2.51885	7.09408
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.35664	0.22953
		iProver	iProver v3.9.3	unsat ✅	0.85855	1.78040
		SMTInterpol	SMTInterpol	unsat ✅	1.90132	4.46387