Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S705-011__flow_pointer__binary_search_trees.adb_7_21_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	14166
Compressed Size	2592
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	14158
Compressed Size	2607
Max. Term Depth	16
Asserts	20
Declared Functions	13
Declared Constants	22
Declared Sorts	6
Defined Functions	28
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	16

Symbols

true	15	false	2	Bool	11	ite	3
not	6	or	2	and	7	=>	6
=	23	forall	8	Int	5	Real	1
-	3	<	3	<=	14

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02285	0.02320
		cvc5	cvc5-fixed_default	unsat ✅	0.02311	0.02368
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11211	0.11295
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.08869	0.08852
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02273	0.02307
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03457	0.03500
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.83442	4.49691
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.12684	0.14073
		Z3	z3-4.8.17_default	unsat ✅	0.03760	0.03945
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22703	0.12720
		iProver	iProver v3.9	unsat ✅	2.42269	7.30020
		SMTInterpol	SMTInterpol	unsat ✅	0.52276	0.68317
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29058	0.17013
		iProver	iProver v3.9.3	unsat ✅	2.40425	7.17453
		SMTInterpol	SMTInterpol	unsat ✅	0.50185	0.60625