Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/LB28-004__loop_variant__p.adb_84_30_loop_invariant_preserv___00.smt2

Benchmark without description.

Benchmark
Size	16284
Compressed Size	3635
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	16276
Compressed Size	3672
Max. Term Depth	66
Asserts	14
Declared Functions	19
Declared Constants	18
Declared Sorts	6
Defined Functions	24
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	13

Symbols

true	49	false	20	Bool	11	ite	12
not	8	or	2	and	110	=>	62
=	100	forall	32	exists	28	let	16
Int	94	Real	1	+	27	-	21
<	3	<=	65	Array	20	select	14
store	7

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.09666	0.09726
		CVC4	CVC4-sq-final_default	unsat ✅	0.07581	0.07609
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.11917	3.25878
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	252.06300	926.74000
SMT-COMP 2022	0.17 (5/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.07671	0.07707
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.17845	0.17893
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	9.02531	23.25160
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.80026	4.48785
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	165.61600	655.28000
		Z3	z3-4.8.17_default	unsat ✅	0.05626	0.05807
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24190	0.14250
		iProver	iProver v3.9	unsat ✅	37.54396	137.09571
		SMTInterpol	SMTInterpol	unsat ✅	9.70408	24.50772
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29121	0.17170
		iProver	iProver v3.9.3	unsat ✅	32.49938	118.12429
		SMTInterpol	SMTInterpol	unsat ✅	9.81936	20.66686