Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/S325-002__recpointers__rec_types.adb_9_14_null_pointer_dereference___01.smt2

Benchmark without description.

Benchmark
Size	40756
Compressed Size	5575
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	40748
Compressed Size	5589
Max. Term Depth	19
Asserts	30
Declared Functions	29
Declared Constants	27
Declared Sorts	9
Defined Functions	54
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	23

Symbols

true	57	false	16	Bool	32	ite	9
not	18	or	3	and	39	=>	44
=	60	forall	31	Int	39	Real	1
+	3	-	12	<	4	<=	53
Array	6	select	28

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.04928	0.04908
		CVC4	CVC4-sq-final_default	unsat ✅	0.03909	0.03943
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.28449	3.27894
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	1.11872	3.17000
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.03948	0.03984
		cvc5	cvc5-fixed_default	unsat ✅	0.03850	0.03897
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.14328	0.14419
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	1.18733	3.39000
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.03513	0.03569
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.07306	0.07355
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	1.65214	4.63000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.92947	2.38008
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.09299	0.07729
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.31149	0.18456
		iProver	iProver v3.9.3	unsat ✅	1.39508	3.62801
		SMTInterpol	SMTInterpol	unsat ✅	0.89821	1.97190