Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/P715-019__flow_subprogram_termination__nested_loops.adb_11_13_loop_variant___00.smt2

Benchmark without description.

Benchmark
Size	5036
Compressed Size	1501
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	5028
Compressed Size	1514
Max. Term Depth	30
Asserts	3
Declared Functions	14
Declared Constants	6
Declared Sorts	6
Defined Functions	11
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	9

Symbols

true	22	false	9	Bool	5	ite	4
not	4	or	3	and	11	=>	17
=	14	forall	11	exists	1	let	1
Int	15	Real	1	+	2	-	3
<	5	<=	13

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02587	0.02623
		CVC4	CVC4-sq-final_default	unsat ✅	0.01996	0.02025
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.24344	3.16759
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05778	0.05219
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02078	0.02134
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03422	0.03461
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65095	1.40520
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.63104	1.25824
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.06585	0.07225
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.28578	0.16625
		iProver	iProver v3.9.3	unsat ✅	0.92667	0.85304
		SMTInterpol	SMTInterpol	unsat ✅	0.63791	1.06479