Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S918-060__binary_search__binary_search_trees.adb_39_31_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	14342
Compressed Size	2649
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	14334
Compressed Size	2667
Max. Term Depth	10
Asserts	21
Declared Functions	18
Declared Constants	25
Declared Sorts	7
Defined Functions	31
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	17

Symbols

true	19	false	4	Bool	12	ite	2
not	4	or	3	and	9	=>	8
=	21	forall	8	Int	6	Real	1
-	3	<	4	<=	19

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.03092	0.03102
		CVC4	CVC4-sq-final_default	unsat ✅	0.02151	0.02186
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.16665	6.38766
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.09615	0.09474
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02293	0.02325
		cvc5	cvc5-fixed_default	unsat ✅	0.02453	0.02497
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11099	0.12488
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.09088	0.09335
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22641	0.12667
		iProver	iProver v3.9	unsat ✅	2.38490	7.16222
		SMTInterpol	SMTInterpol	unsat ✅	0.51799	0.65969
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.26027	0.14603
		iProver	iProver v3.9.3	unsat ✅	1.86792	5.10374
		SMTInterpol	SMTInterpol	unsat ✅	0.53278	0.64201