Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S117-008__pointer__formal_vectors.adb_106_48_use_formal_vectors.ads_10_4_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	63220
Compressed Size	8467
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	63212
Compressed Size	8479
Max. Term Depth	59
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	137	false	25	Bool	48	ite	19
not	27	or	10	and	74	=>	96
=	108	forall	75	let	16	Int	53
Real	1	+	10	-	21	<	7
<=	98	Array	5	select	24

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.12979	0.13035
		CVC4	CVC4-sq-final_default	unsat ✅	0.09733	0.09749
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.28155	3.29754
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	37.47390	78.68000
SMT-COMP 2022	0.17 (5/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.09777	0.09809
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.19578	0.19594
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	1.41411	3.75784
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.70866	8.87812
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	1.70841	6.48000
		Z3	z3-4.8.17_default	unsat ✅	0.06778	0.06965
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24986	0.15033
		iProver	iProver v3.9	unsat ✅	267.16978	1046.89921
		SMTInterpol	SMTInterpol	unsat ✅	1.64729	4.47998
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.32857	0.20487
		iProver	iProver v3.9.3	unsat ✅	342.25002	1348.28239
		SMTInterpol	SMTInterpol	unsat ✅	1.30289	3.37133