Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S617-022__flow_borrow__flow_borrows.adb_14_20_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	15265
Compressed Size	2813
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	15257
Compressed Size	2827
Max. Term Depth	45
Asserts	15
Declared Functions	13
Declared Constants	21
Declared Sorts	7
Defined Functions	27
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	19

Symbols

true	19	false	3	Bool	12	ite	2
not	4	or	2	and	8	=>	23
=	41	forall	27	let	2	Int	7
Real	1	-	3	<	2	<=	12

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.03177	0.03215
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.04649	0.04571
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.67996	4.48174
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.10991	0.11165
		Z3	z3-4.8.17_default	unsat ✅	0.04068	0.04256
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.03122	0.03173
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.04467	0.04520
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	2.16113	6.73000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	1.03412	2.52576
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.09572	0.11451
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.26556	0.14599
		iProver	iProver v3.9.3	unsat ✅	2.87197	8.46641
		SMTInterpol	SMTInterpol	unsat ✅	0.96576	2.00395