Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S117-008__pointer__formal_vectors.adb_21_22_use_formal_vectors.ads_10_4_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	37921
Compressed Size	5121
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	37913
Compressed Size	5133
Max. Term Depth	15
Asserts	30
Declared Functions	27
Declared Constants	29
Declared Sorts	8
Defined Functions	63
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	26

Symbols

true	52	false	8	Bool	31	ite	8
not	24	or	6	and	37	=>	31
=	63	forall	25	let	2	Int	34
Real	1	+	3	-	12	<	4
<=	48	Array	5	select	15

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.04047	0.04065
		CVC4	CVC4-sq-final_default	unsat ✅	0.03980	0.04013
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.35880	3.23302
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05554	0.05589
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.03487	0.03542
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.06500	0.06558
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.64990	0.56522
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.72728	1.70011
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.06815	0.06809
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22730	0.12753
		iProver	iProver v3.9	unsat ✅	0.87137	0.66898
		SMTInterpol	SMTInterpol	unsat ✅	0.74519	1.46182
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29706	0.17904
		iProver	iProver v3.9.3	unsat ✅	0.85291	0.63141
		SMTInterpol	SMTInterpol	unsat ✅	0.71577	1.39343