Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/RM_Examples__loop_var_loop_invar.adb_9_7_loop_variant___00.smt2

Benchmark without description.

Benchmark
Size	5600
Compressed Size	1555
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	5592
Compressed Size	1557
Max. Term Depth	29
Asserts	4
Declared Functions	19
Declared Constants	6
Declared Sorts	7
Defined Functions	14
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	10

Symbols

true	19	false	4	Bool	7	ite	2
not	1	or	4	and	9	=>	18
=	12	forall	9	let	3	Int	10
Real	1	+	1	-	5	*	2
<	5	<=	15

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02802	0.02740
		CVC4	CVC4-sq-final_default	unsat ✅	0.02108	0.02135
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.35077	3.19382
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05575	0.05469
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02159	0.02217
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03904	0.03826
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.64985	0.90000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.60144	1.13939
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.06433	0.06417
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30019	0.17736
		iProver	iProver v3.9.3	unsat ✅	0.87583	0.81515
		SMTInterpol	SMTInterpol	unsat ✅	0.57113	0.85611