Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/TU__type_invariant__legal__type_invariant_legal_4.adb_68_14_invariant_check___00.smt2

Benchmark without description.

Benchmark
Size	7627
Compressed Size	1684
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	7619
Compressed Size	1698
Max. Term Depth	19
Asserts	9
Declared Functions	19
Declared Constants	5
Declared Sorts	6
Defined Functions	12
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	9

Symbols

true	53	false	9	Bool	6	not	2
or	2	and	11	=>	22	=	6
forall	11	let	7	Int	12	Real	1
-	4	<=	10

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02893	0.02662
		CVC4	CVC4-sq-final_default	unsat ✅	0.02102	0.02130
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.36608	3.20575
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05150	0.05108
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02188	0.02221
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03893	0.03934
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.63985	4.47579
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.05336	0.05331
		Z3	z3-4.8.17_default	unsat ✅	0.03733	0.03924
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22050	0.12088
		iProver	iProver v3.9	unsat ✅	0.86256	0.48339
		SMTInterpol	SMTInterpol	unsat ✅	0.58904	0.97614
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29658	0.17017
		iProver	iProver v3.9.3	unsat ✅	0.90728	0.49068
		SMTInterpol	SMTInterpol	unsat ✅	0.59983	0.86909