Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S117-008__pointer__formal_vectors.adb_182_35_use_formal_vectors.ads_10_4_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	62886
Compressed Size	8509
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	62878
Compressed Size	8506
Max. Term Depth	55
Asserts	47
Declared Functions	68
Declared Constants	46
Declared Sorts	14
Defined Functions	90
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	35

Symbols

true	123	false	21	Bool	48	ite	15
not	30	or	10	and	76	=>	81
=	109	forall	63	let	14	Int	54
Real	1	+	10	-	22	<	5
<=	98	Array	5	select	31

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.08805	0.08810
		CVC4	CVC4-sq-final_default	unsat ✅	0.09054	0.09084
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.29405	3.18729
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.06780	0.06822
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.07496	0.07550
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.18347	0.18371
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65544	0.98778
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	1.41360	3.98007
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.08673	0.08666
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24922	0.14992
		iProver	iProver v3.9	unsat ✅	0.84915	1.02583
		SMTInterpol	SMTInterpol	unsat ✅	1.70250	4.60364
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.31500	0.19944
		iProver	iProver v3.9.3	unsat ✅	0.92863	0.98145
		SMTInterpol	SMTInterpol	unsat ✅	1.19759	3.00562