Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S117-008__pointer__formal_vectors.adb_204_44_use_formal_vectors.ads_10_4_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	53248
Compressed Size	7535
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	53240
Compressed Size	7546
Max. Term Depth	28
Asserts	47
Declared Functions	67
Declared Constants	43
Declared Sorts	14
Defined Functions	88
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	34

Symbols

true	110	false	21	Bool	46	ite	15
not	26	or	10	and	64	=>	58
=	91	forall	47	let	8	Int	45
Real	1	+	8	-	21	<	6
<=	90	Array	5	select	19

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.09007	0.09045
		cvc5	cvc5-fixed_default	unsat ✅	0.08581	0.08624
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	107.82300	357.90000
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	35.75380	71.93070
SMT-COMP 2023	0.25 (3/4)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.07957	0.08006
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.17667	0.17720
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	166.35700	651.89800
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unknown ❌	1200.03000	1279.09000
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	105.55000	418.36000
SMT-COMP 2025	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.30524	0.18370
		iProver	iProver v3.9.3	unsat ✅	107.60115	415.15545
		SMTInterpol	SMTInterpol	unknown ❌	1201.48973	1256.49532