Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S918-060__binary_search__binary_search_trees.adb_52_27_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	15216
Compressed Size	2763
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	15208
Compressed Size	2775
Max. Term Depth	21
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	23	false	6	Bool	14	ite	4
not	6	or	3	and	9	=>	14
=	28	forall	12	Int	8	Real	1
-	3	<	5	<=	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 ✅	0.03230	0.03223
		CVC4	CVC4-sq-final_default	unsat ✅	0.02371	0.02402
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.22586	3.22564
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.09187	0.10153
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02466	0.02495
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03973	0.04031
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.70900	4.61626
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.17427	0.11451
		Z3	z3-4.8.17_default	unsat ✅	0.03820	0.04008
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02468	0.02528
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03967	0.04015
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65169	1.76000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.57156	1.03800
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.10737	0.12054