Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/RB14-019__subtype_checks__subtype_check.adb_45_20_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	37360
Compressed Size	5983
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	37352
Compressed Size	5997
Max. Term Depth	68
Asserts	44
Declared Functions	40
Declared Constants	43
Declared Sorts	10
Defined Functions	75
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	32

Symbols

true	65	false	18	Bool	40	ite	10
not	16	or	4	and	51	=>	63
=	91	forall	51	exists	1	let	3
Int	45	Real	1	+	4	-	15
<	7	<=	64	Array	7	select	10

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.17 (5/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.04645	0.04678
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.09524	0.09466
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	1.61055	4.15627
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.93523	4.46040
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.09827	0.08600
		Z3	z3-4.8.17_default	unsat ✅	0.05037	0.05215
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.03951	0.04004
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.08889	0.08933
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	1.15221	3.80875
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	1.58402	4.35831
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.08699	0.08694
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.23454	0.13499
		iProver	iProver v3.9	unsat ✅	3.36767	10.26269
		SMTInterpol	SMTInterpol	unsat ✅	1.77780	4.72645